/* roulang page: index */
:root{
  --jade:#051F14;
  --jade-2:#0B2E1E;
  --jade-3:#0F3A26;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:22px;
  --radius-sm:14px;
  --radius-pill:999px;
  --shadow:0 20px 55px rgba(0,0,0,.45);
  --shadow-soft:0 10px 30px rgba(0,0,0,.28);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(245,158,11,.10), transparent 60%),
    radial-gradient(900px 500px at 92% 6%, rgba(16,185,129,.09), transparent 62%),
    var(--jade);
  color:var(--ink);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
a:hover,a:focus{color:var(--gold-light);}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .6em;font-weight:800;letter-spacing:-.01em;}
h1{font-size:clamp(1.9rem,4.4vw,3.35rem);}
h2{font-size:clamp(1.5rem,2.9vw,2.3rem);}
h3{font-size:clamp(1.1rem,1.7vw,1.35rem);}
p{margin:0 0 1em;}
ul{margin:0 0 1em;padding-left:1.15em;}
li{margin-bottom:.4em;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:clamp(48px,7vw,92px) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--deep{background:linear-gradient(180deg,rgba(4,22,15,.94),rgba(9,38,25,.9));border-top:1px solid var(--line-soft);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.lead{color:var(--mint);opacity:.9;font-size:1.03rem;max-width:70ch;}
.section-head{max-width:820px;margin-bottom:clamp(24px,4vw,44px);}
.section-head--left{text-align:left;}
.muted{color:var(--mint);opacity:.72;}

.grid{display:grid;gap:var(--gap);}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(22px,4vw,54px);align-items:center;}
.split--rev .split-media{order:2;}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;font-weight:800;letter-spacing:-.02em;}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--gold),var(--gold-light) 60%,#B45309);
  color:#0B2E1E;display:grid;place-items:center;font-size:1.05rem;font-weight:800;
  box-shadow:0 8px 22px rgba(245,158,11,.32);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;}
.logo-text strong{font-size:1rem;color:var(--ink);}
.logo-text span{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;list-style:none;padding:0;}
.nav-links a{
  display:block;padding:9px 13px;border-radius:var(--radius-pill);
  font-size:.9rem;font-weight:600;color:var(--mint);opacity:.88;
  border:1px solid transparent;transition:.22s;
}
.nav-links a:hover{background:rgba(245,158,11,.12);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-links a.is-active{background:rgba(245,158,11,.16);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;flex:0 0 auto;}
.nav-toggle{
  display:none;margin-left:auto;background:transparent;border:1px solid var(--line);
  color:var(--gold-light);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.15rem;
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:transform .18s,box-shadow .22s,background .22s,color .22s;
  text-align:center;line-height:1.2;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,#B45309);color:#0B2E1E;box-shadow:0 12px 30px rgba(245,158,11,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(245,158,11,.42);color:#0B2E1E;}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light);transform:translateY(-2px);}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 12px 28px rgba(220,38,38,.28);}
.btn-red:hover{transform:translateY(-2px);color:#fff;}
.btn-sm{padding:9px 17px;font-size:.84rem;}
.btn:active{transform:translateY(0);}
.btn-block{width:100%;}

.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--radius-pill);
}
.badge-gold{background:rgba(245,158,11,.14);color:var(--gold-light);border:1px solid var(--line);}
.badge-red{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);}
.badge-green{background:rgba(16,185,129,.15);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}

/* HERO */
.hero{
  position:relative;overflow:hidden;isolation:isolate;
  border-bottom:1px solid var(--line);
}
.hero-bg{position:absolute;inset:0;z-index:-2;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 46%,rgba(5,31,20,.55) 100%),
    linear-gradient(180deg,rgba(5,31,20,.35),rgba(5,31,20,.95));
}
.hero-inner{padding:clamp(52px,8vw,110px) 0 clamp(44px,6vw,80px);}
.hero-copy{max-width:780px;}
.hero h1{margin-bottom:18px;}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:1.05rem;color:var(--mint);max-width:66ch;opacity:.92;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px;}
.play-wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px;}
.play-btn{
  width:60px;height:60px;border-radius:50%;flex:0 0 auto;cursor:pointer;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  border:2px solid rgba(252,211,77,.55);color:#0B2E1E;
  display:grid;place-items:center;font-size:1.15rem;
  box-shadow:0 10px 30px rgba(245,158,11,.4);
  transition:transform .2s,box-shadow .25s;
}
.play-btn:hover{transform:scale(1.08);box-shadow:0 16px 40px rgba(245,158,11,.55);}
.play-note{font-size:.88rem;color:var(--mint);opacity:.82;}
.hero-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  margin-top:clamp(30px,4vw,52px);
  background:var(--line-soft);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.hero-strip div{background:rgba(5,31,20,.72);padding:18px 20px;}
.hero-strip strong{display:block;font-size:1.45rem;color:var(--gold-light);line-height:1.2;}
.hero-strip span{font-size:.8rem;color:var(--mint);opacity:.78;}

/* CARDS */
.card{
  background:linear-gradient(180deg,rgba(15,58,38,.72),rgba(9,38,25,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:clamp(20px,2.6vw,30px);
  transition:transform .24s,border-color .24s,box-shadow .24s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.card h3{margin-bottom:.45em;}
.card p{margin-bottom:0;color:var(--mint);opacity:.86;font-size:.95rem;}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.13);border:1px solid var(--line);
  color:var(--gold-light);font-size:1.1rem;margin-bottom:16px;font-weight:800;
}
.card-tag{position:absolute;top:14px;right:14px;}

.rim{position:relative;}
.rim::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(140deg,rgba(245,158,11,.22),transparent 42%);
}

/* STATS */
.stat{padding:22px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);background:rgba(11,46,30,.55);}
.stat strong{display:block;font-size:1.85rem;color:var(--gold-light);line-height:1.15;}
.stat span{font-size:.85rem;color:var(--mint);opacity:.8;}
.stat small{display:block;font-size:.72rem;color:var(--olive);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;}

/* FEATURE LIST */
.feature{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px dashed var(--line-soft);}
.feature:last-child{border-bottom:0;}
.feature .num{
  flex:0 0 auto;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0B2E1E;font-weight:800;font-size:.9rem;
}
.feature h3{margin:0 0 4px;font-size:1.05rem;}
.feature p{margin:0;font-size:.93rem;color:var(--mint);opacity:.85;}

/* MEDIA */
.media-frame{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;background:rgba(9,38,25,.6);
}
.media-frame img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.media-cap{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;
  background:linear-gradient(180deg,transparent,rgba(5,31,20,.94));
  font-size:.86rem;color:var(--mint);
}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step{position:relative;padding-top:34px;}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:0;left:0;font-size:1.05rem;font-weight:800;color:var(--gold-light);
  letter-spacing:.08em;
}
.step::after{content:"";position:absolute;top:11px;left:46px;right:-18px;height:1px;background:linear-gradient(90deg,var(--line),transparent);}
.step:last-child::after{display:none;}
.step h3{font-size:1.02rem;margin-bottom:6px;}
.step p{margin:0;font-size:.9rem;color:var(--mint);opacity:.84;}

/* TABLE */
.odds-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(9,38,25,.62);}
table.odds{width:100%;border-collapse:collapse;font-size:.92rem;}
table.odds thead th{
  background:rgba(245,158,11,.12);color:var(--gold-light);
  font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;
  padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;
}
table.odds tbody td{padding:14px 16px;border-bottom:1px solid var(--line-soft);color:var(--mint);vertical-align:middle;}
table.odds tbody tr:hover td{background:rgba(245,158,11,.05);}
table.odds tbody tr:last-child td{border-bottom:0;}
table.odds .team{color:var(--ink);font-weight:600;}
table.odds .num{font-weight:700;color:var(--gold-light);font-variant-numeric:tabular-nums;}
.trend{font-size:.76rem;font-weight:700;padding:3px 9px;border-radius:var(--radius-pill);}
.trend.up{background:rgba(16,185,129,.15);color:#6EE7B7;}
.trend.down{background:rgba(220,38,38,.18);color:#FCA5A5;}
.trend.flat{background:rgba(163,163,117,.18);color:var(--olive);}

/* TIMELINE */
.timeline{display:grid;gap:18px;}
.tl-item{
  display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:start;
  padding:20px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);background:rgba(11,46,30,.5);
}
.tl-item .tl-tag{font-weight:800;color:var(--gold-light);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;}
.tl-item p{margin:0;color:var(--mint);opacity:.86;font-size:.94rem;}

/* PRICING */
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);align-items:stretch;}
.price-card{
  display:flex;flex-direction:column;gap:14px;padding:clamp(22px,3vw,32px);
  border-radius:var(--radius);border:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(15,58,38,.7),rgba(9,38,25,.55));
}
.price-card.is-hot{border-color:var(--line);box-shadow:0 22px 50px rgba(245,158,11,.16);background:linear-gradient(180deg,rgba(30,74,48,.85),rgba(9,38,25,.7));}
.price-card .amount{font-size:2rem;font-weight:800;color:var(--gold-light);line-height:1.1;}
.price-card .amount small{font-size:.8rem;color:var(--mint);opacity:.7;font-weight:500;}
.price-card ul{list-style:none;padding:0;margin:0;font-size:.92rem;color:var(--mint);}
.price-card ul li{padding-left:22px;position:relative;opacity:.88;}
.price-card ul li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:800;}

/* QUOTES */
.quote{
  border-radius:var(--radius);border:1px solid var(--line-soft);padding:24px;
  background:rgba(11,46,30,.55);display:flex;flex-direction:column;gap:14px;
}
.quote p{margin:0;font-size:.94rem;color:var(--mint);opacity:.9;}
.quote-who{display:flex;align-items:center;gap:12px;}
.avatar{
  width:42px;height:42px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0B2E1E;font-weight:800;font-size:.9rem;
}
.quote-who strong{display:block;font-size:.92rem;}
.quote-who span{font-size:.78rem;color:var(--olive);}
.stars{color:var(--gold-light);letter-spacing:2px;font-size:.9rem;}

/* CATEGORY WALL */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.cat-card{
  display:block;padding:26px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:linear-gradient(150deg,rgba(15,58,38,.8),rgba(9,38,25,.6));
  transition:transform .24s,border-color .24s,box-shadow .24s;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.cat-card h3{margin-bottom:8px;}
.cat-card p{color:var(--mint);opacity:.86;font-size:.93rem;margin-bottom:14px;}
.cat-card .go{font-size:.86rem;font-weight:700;color:var(--gold-light);}

/* NEWS */
.news-layout{display:grid;grid-template-columns:1.6fr .95fr;gap:clamp(22px,3.4vw,40px);align-items:start;}
.news-list{display:grid;gap:16px;}
.news-item{
  display:grid;grid-template-columns:170px 1fr;gap:18px;align-items:center;
  padding:16px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.5);transition:.24s;
}
.news-item:hover{border-color:var(--line);transform:translateX(4px);}
.news-item img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px;}
.news-item h3{font-size:1rem;margin:6px 0 6px;}
.news-item p{margin:0 0 6px;font-size:.88rem;color:var(--mint);opacity:.82;}
.news-meta{font-size:.76rem;color:var(--olive);letter-spacing:.06em;text-transform:uppercase;}
.side-panel{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(9,38,25,.65);position:sticky;top:96px;}
.side-panel h3{font-size:1.05rem;}
.side-list{list-style:none;padding:0;margin:0;}
.side-list li{padding:12px 0;border-bottom:1px dashed var(--line-soft);}
.side-list li:last-child{border-bottom:0;}
.side-list a{font-size:.92rem;font-weight:600;display:block;}
.side-list span{font-size:.76rem;color:var(--olive);}
.empty-note{padding:22px;border:1px dashed var(--line);border-radius:var(--radius-sm);color:var(--mint);opacity:.8;}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(11,46,30,.5);overflow:hidden;}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:1rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold-light);font-size:1.3rem;font-weight:700;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--mint);opacity:.88;font-size:.94rem;}

/* CTA */
.cta-band{
  border-radius:28px;border:1px solid var(--line);overflow:hidden;position:relative;
  background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(16,185,129,.12) 60%,rgba(5,31,20,.4));
  padding:clamp(28px,4.5vw,56px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(22px,3.4vw,46px);align-items:center;
}
.cta-band h2{margin-bottom:10px;}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
.cta-form input{
  flex:1 1 220px;min-width:0;padding:14px 18px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:rgba(5,31,20,.7);color:var(--ink);
}
.cta-form input::placeholder{color:rgba(209,250,229,.5);}
.cta-form input:focus{border-color:var(--gold);outline:none;}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pay-chip{
  font-size:.78rem;font-weight:700;padding:8px 14px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:rgba(5,31,20,.6);color:var(--mint);
}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(4,22,15,.96),rgba(3,17,11,1));padding-top:clamp(40px,5vw,64px);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:clamp(20px,3vw,40px);padding-bottom:34px;}
.footer-grid h4{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px;}
.footer-grid ul{list-style:none;padding:0;margin:0;font-size:.9rem;}
.footer-grid li{margin-bottom:9px;color:var(--mint);opacity:.82;}
.footer-grid a:hover{color:var(--gold-light);}
.footer-about p{font-size:.9rem;color:var(--mint);opacity:.78;}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 0 30px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:var(--olive);
}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.trust-row span{
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--line);color:var(--mint);opacity:.85;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#3B1D0E,#140A05 70%);
  border:2px solid var(--gold);color:var(--gold-light);
  display:grid;place-items:center;font-size:1.25rem;cursor:pointer;
  box-shadow:0 6px 25px rgba(245,158,11,.38);
  opacity:.85;transition:transform .22s,opacity .22s,box-shadow .22s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px rgba(245,158,11,.55);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .dot{position:absolute;top:2px;right:2px;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);}}

/* MODAL */
.modal{
  position:fixed;inset:0;z-index:120;display:none;place-items:center;padding:20px;
  background:rgba(3,15,10,.82);backdrop-filter:blur(6px);
}
.modal.is-open{display:grid;}
.modal-box{
  width:min(880px,100%);border-radius:24px;overflow:hidden;position:relative;
  border:1px solid var(--line);background:rgba(9,38,25,.96);box-shadow:var(--shadow);
}
.modal-box img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.modal-body{padding:22px 26px 28px;}
.modal-close{
  position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:rgba(5,31,20,.85);color:var(--gold-light);
  font-size:1.1rem;cursor:pointer;
}
body.modal-open{overflow:hidden;}

/* RESPONSIVE */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-3,.price-grid,.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split,.news-layout,.cta-band{grid-template-columns:1fr;}
  .split--rev .split-media{order:0;}
  .side-panel{position:static;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .hero-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .nav-toggle{display:block;}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(6,32,21,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;margin:0;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:12px 14px;font-size:.95rem;}
  .nav-bar{position:relative;flex-wrap:nowrap;}
  .nav-actions{margin-left:auto;}
}
@media (max-width:768px){
  .grid-2,.grid-3,.grid-4,.price-grid,.cat-grid,.steps{grid-template-columns:1fr;}
  .news-item{grid-template-columns:1fr;}
  .tl-item{grid-template-columns:1fr;gap:8px;}
  .section{padding:44px 0;}
}
@media (max-width:520px){
  body{font-size:15.5px;}
  .logo-text span{display:none;}
  .nav-actions .btn{padding:10px 15px;font-size:.82rem;}
  .hero-strip{grid-template-columns:1fr 1fr;}
  .hero-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .fab{left:12px;bottom:82px;width:52px;height:52px;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: category1 */
:root{
  --jade:#051F14;
  --jade-2:#0B2E1E;
  --jade-3:#0F3A26;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:22px;
  --radius-sm:14px;
  --radius-pill:999px;
  --shadow:0 20px 55px rgba(0,0,0,.45);
  --shadow-soft:0 10px 30px rgba(0,0,0,.28);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(245,158,11,.10), transparent 60%),
    radial-gradient(900px 500px at 92% 6%, rgba(16,185,129,.09), transparent 62%),
    var(--jade);
  color:var(--ink);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
a:hover,a:focus{color:var(--gold-light);}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.22;letter-spacing:-.02em;font-weight:800;}
h1{font-size:clamp(1.85rem,4.2vw,3rem);}
h2{font-size:clamp(1.4rem,3vw,2.15rem);}
h3{font-size:clamp(1.06rem,1.7vw,1.28rem);}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:clamp(48px,7vw,92px) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--deep{background:linear-gradient(180deg,rgba(4,22,15,.94),rgba(9,38,25,.9));border-top:1px solid var(--line-soft);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.lead{color:var(--mint);opacity:.9;font-size:1.03rem;max-width:70ch;}
.section-head{max-width:840px;margin-bottom:clamp(24px,4vw,44px);}
.section-head--left{text-align:left;}
.muted{color:var(--mint);opacity:.72;}
.grid{display:grid;gap:var(--gap);}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;font-weight:800;letter-spacing:-.02em;}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--gold),var(--gold-light) 60%,#B45309);
  color:#0B2E1E;display:grid;place-items:center;font-size:1.05rem;font-weight:800;
  box-shadow:0 8px 22px rgba(245,158,11,.32);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;}
.logo-text strong{font-size:1rem;color:var(--ink);}
.logo-text span{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  display:block;padding:9px 13px;border-radius:var(--radius-pill);
  font-size:.9rem;font-weight:600;color:var(--mint);opacity:.88;
  border:1px solid transparent;transition:.22s;
}
.nav-links a:hover{background:rgba(245,158,11,.12);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-links a.is-active{background:rgba(245,158,11,.16);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;flex:0 0 auto;}
.nav-toggle{
  display:none;margin-left:auto;background:transparent;border:1px solid var(--line);
  color:var(--gold-light);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.15rem;
}
/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:transform .18s,box-shadow .22s,background .22s,color .22s;
  text-align:center;line-height:1.2;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,#B45309);color:#0B2E1E;box-shadow:0 12px 30px rgba(245,158,11,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(245,158,11,.42);color:#0B2E1E;}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light);transform:translateY(-2px);}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 12px 28px rgba(220,38,38,.28);}
.btn-red:hover{transform:translateY(-2px);color:#fff;}
.btn-sm{padding:9px 17px;font-size:.84rem;}
.btn:active{transform:translateY(0);}
.btn-block{width:100%;}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--radius-pill);
}
.badge-gold{background:rgba(245,158,11,.14);color:var(--gold-light);border:1px solid var(--line);}
.badge-red{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);}
.badge-green{background:rgba(16,185,129,.15);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}
/* HERO */
.hero{position:relative;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line);}
.hero-bg{position:absolute;inset:0;z-index:-2;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.88) 48%,rgba(5,31,20,.58) 100%),
    linear-gradient(180deg,rgba(5,31,20,.30),rgba(5,31,20,.96));
}
.hero-inner{padding:clamp(46px,7vw,96px) 0 clamp(40px,5vw,72px);}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(26px,4vw,54px);align-items:center;}
.hero h1{margin-bottom:18px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:1.05rem;color:var(--mint);max-width:62ch;opacity:.93;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;}
/* PARAM PANEL */
.param-panel{
  background:linear-gradient(160deg,rgba(15,58,38,.94),rgba(5,31,20,.92));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(20px,2.6vw,30px);box-shadow:var(--shadow);
  position:relative;overflow:hidden;
}
.param-panel::after{
  content:"";position:absolute;inset:auto -30% -60% auto;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 68%);pointer-events:none;
}
.param-title{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--olive);font-weight:700;margin-bottom:16px;}
.param-list{display:grid;gap:14px;position:relative;}
.param-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px dashed var(--line-soft);}
.param-item:last-child{border-bottom:0;padding-bottom:0;}
.param-item span{color:var(--mint);opacity:.85;font-size:.92rem;}
.param-item strong{font-size:1.02rem;color:var(--gold-light);font-weight:800;white-space:nowrap;}
/* METRIC STRIP */
.metric-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;
}
.metric{background:rgba(5,31,20,.9);padding:clamp(18px,2.4vw,26px);}
.metric .num{display:block;font-size:clamp(1.4rem,2.6vw,1.95rem);font-weight:800;color:var(--gold-light);line-height:1.1;}
.metric .lbl{display:block;font-size:.82rem;color:var(--mint);opacity:.78;margin-top:6px;}
/* CARDS */
.card{
  background:linear-gradient(165deg,rgba(15,58,38,.72),rgba(8,36,24,.66));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:clamp(20px,2.4vw,28px);transition:transform .22s,border-color .22s,box-shadow .22s;
  height:100%;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);font-size:1.1rem;
}
.card h3{color:var(--ink);margin-bottom:10px;}
.card p{color:var(--mint);opacity:.85;font-size:.95rem;margin-bottom:0;}
.card-list{margin-top:14px;display:grid;gap:9px;}
.card-list li{display:flex;gap:9px;font-size:.92rem;color:var(--mint);opacity:.86;}
.card-list li i{color:var(--gold);margin-top:4px;font-size:.8rem;}
/* SPLIT */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,52px);align-items:center;}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative;}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;}
.media-tag{
  position:absolute;top:14px;left:14px;background:rgba(5,31,20,.82);
  border:1px solid var(--line);border-radius:var(--radius-pill);padding:6px 13px;
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);
}
/* TABLE */
.odds-table{width:100%;border-collapse:collapse;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;font-size:.94rem;}
.odds-table thead th{
  background:rgba(245,158,11,.12);color:var(--gold-light);text-align:left;
  padding:14px 16px;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  border-bottom:1px solid var(--line);
}
.odds-table td{padding:14px 16px;border-bottom:1px solid var(--line-soft);color:var(--mint);vertical-align:middle;}
.odds-table tbody tr:last-child td{border-bottom:0;}
.odds-table tbody tr:hover{background:rgba(245,158,11,.06);}
.odds-table .team{color:var(--ink);font-weight:700;}
.odds-val{font-weight:800;color:var(--gold-light);}
.table-wrap{overflow-x:auto;border-radius:var(--radius);}
.table-note{margin-top:14px;font-size:.86rem;color:var(--olive);}
/* STEPS */
.steps{counter-reset:step;display:grid;gap:16px;}
.step{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;align-items:start;
  background:rgba(8,36,24,.55);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:20px 22px;transition:border-color .22s,transform .22s;
}
.step:hover{border-color:var(--line);transform:translateX(4px);}
.step-num{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:1.1rem;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  box-shadow:0 10px 24px rgba(245,158,11,.28);
}
.step h3{margin-bottom:6px;font-size:1.04rem;}
.step p{margin:0;color:var(--mint);opacity:.85;font-size:.93rem;}
/* REVIEWS */
.review{background:rgba(8,36,24,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;height:100%;}
.review .stars{color:var(--gold-light);margin-bottom:12px;letter-spacing:2px;font-size:.9rem;}
.review p{color:var(--mint);opacity:.88;font-size:.95rem;}
.reviewer{display:flex;align-items:center;gap:12px;margin-top:16px;}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));flex:0 0 auto;font-size:.9rem;
}
.reviewer strong{display:block;font-size:.92rem;}
.reviewer span{font-size:.78rem;color:var(--olive);}
/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--gap);}
.news-card{
  display:flex;flex-direction:column;background:rgba(8,36,24,.62);
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  transition:transform .22s,border-color .22s,box-shadow .22s;height:100%;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);color:var(--ink);}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:rgba(5,31,20,.7);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:1rem;margin:0;line-height:1.4;}
.news-body p{font-size:.9rem;color:var(--mint);opacity:.8;margin:0;flex:1;}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.76rem;color:var(--olive);}
/* FAQ */
.faq{display:grid;gap:12px;}
.faq details{
  background:rgba(8,36,24,.6);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:16px 20px;transition:border-color .22s;
}
.faq details[open]{border-color:var(--line);}
.faq summary{
  cursor:pointer;font-weight:700;font-size:.98rem;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--gold-light);font-size:1.2rem;font-weight:700;}
.faq details[open] summary::after{content:"–";}
.faq p{margin:12px 0 0;color:var(--mint);opacity:.86;font-size:.93rem;}
/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(15,58,38,.95),rgba(5,31,20,.9));
  padding:clamp(28px,4vw,52px);box-shadow:var(--shadow);
}
.cta-band .cta-bg{position:absolute;inset:0;opacity:.22;z-index:0;}
.cta-band .cta-bg img{width:100%;height:100%;object-fit:cover;}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(22px,3vw,42px);align-items:center;}
.subscribe{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px;}
.subscribe input[type="email"]{
  flex:1 1 220px;min-width:0;padding:13px 18px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:rgba(5,31,20,.85);color:var(--ink);
}
.subscribe input[type="email"]::placeholder{color:var(--olive);}
.subscribe input[type="email"]:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);}
.form-note{font-size:.8rem;color:var(--olive);margin-top:10px;}
/* PAY CHANNELS */
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;
  padding:8px 14px;border-radius:var(--radius-pill);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.7);color:var(--mint);
}
.pay-chip i{color:var(--gold-light);}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(4,22,15,.96),rgba(3,17,11,1));border-top:1px solid var(--line);padding:clamp(40px,6vw,72px) 0 26px;margin-top:clamp(40px,6vw,80px);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,38px);}
.footer-about p{color:var(--mint);opacity:.78;font-size:.92rem;max-width:44ch;}
.site-footer h4{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.site-footer ul li{margin-bottom:10px;}
.site-footer ul a{font-size:.92rem;color:var(--mint);opacity:.82;transition:.2s;}
.site-footer ul a:hover{opacity:1;color:var(--gold-light);padding-left:3px;}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.trust-row span{
  font-size:.74rem;font-weight:600;padding:5px 11px;border-radius:var(--radius-pill);
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08);
}
.footer-bottom{
  margin-top:clamp(28px,4vw,44px);padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8rem;color:var(--olive);
}
.footer-bottom span{max-width:70ch;}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:1.25rem;color:#0B2E1E;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 55%,#B45309);
  border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.38);
  opacity:.85;transition:transform .25s,opacity .25s;animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);color:#0B2E1E;}
.fab:active{transform:scale(.95) translateY(2px);}
.fab i{transition:transform .45s;}
.fab:hover i{transform:rotate(360deg);}
.fab::after{
  content:"";position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-layout{grid-template-columns:1fr;}
  .metric-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split{grid-template-columns:1fr;}
  .split--rev .split-media{order:0;}
  .cta-inner{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;gap:6px;display:none;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:12px 14px;border-radius:12px;}
  .nav-toggle{display:block;}
  .nav-actions{margin-left:0;}
  .nav-bar{position:relative;flex-wrap:wrap;padding:12px 0;}
  .grid-3{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .metric-strip{grid-template-columns:1fr;}
  .grid-2,.grid-4{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn{width:100%;}
  .nav-actions .btn-ghost{display:inline-flex;}
  .fab{left:12px;bottom:88px;width:52px;height:52px;}
  .param-item{flex-direction:column;align-items:flex-start;gap:4px;}
}

/* roulang page: article */
:root{
  --jade:#051F14;
  --jade-2:#0B2E1E;
  --jade-3:#0F3A26;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:22px;
  --radius-sm:14px;
  --radius-pill:999px;
  --shadow:0 20px 55px rgba(0,0,0,.45);
  --shadow-soft:0 10px 30px rgba(0,0,0,.28);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(245,158,11,.10), transparent 60%),
    radial-gradient(900px 500px at 92% 6%, rgba(16,185,129,.09), transparent 62%),
    var(--jade);
  color:var(--ink);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease;}
a:hover,a:focus{color:var(--gold-light);}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.26;letter-spacing:-.015em;color:var(--ink);}
h1{font-size:clamp(1.62rem,3.3vw,2.55rem);}
h2{font-size:clamp(1.28rem,2.4vw,1.9rem);}
h3{font-size:clamp(1.04rem,1.7vw,1.26rem);}
h4{font-size:1rem;}
p{margin:0 0 16px;}
ul{list-style:none;margin:0;padding:0;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:clamp(46px,6.5vw,88px) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--deep{background:linear-gradient(180deg,rgba(4,22,15,.94),rgba(9,38,25,.9));border-top:1px solid var(--line-soft);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.lead{color:var(--mint);opacity:.9;font-size:1.02rem;max-width:74ch;}
.section-head{max-width:820px;margin-bottom:clamp(22px,3.6vw,40px);}
.grid{display:grid;gap:var(--gap);}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;font-weight:800;letter-spacing:-.02em;}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--gold),var(--gold-light) 60%,#B45309);
  color:#0B2E1E;display:grid;place-items:center;font-size:1.02rem;font-weight:800;
  box-shadow:0 8px 22px rgba(245,158,11,.32);
}
.logo-text{display:flex;flex-direction:column;line-height:1.14;}
.logo-text strong{font-size:1rem;color:var(--ink);}
.logo-text span{font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;list-style:none;padding:0;}
.nav-links a{
  display:block;padding:9px 13px;border-radius:var(--radius-pill);
  font-size:.88rem;font-weight:600;color:var(--mint);opacity:.88;
  border:1px solid transparent;
}
.nav-links a:hover{background:rgba(245,158,11,.12);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-links a.is-active{background:rgba(245,158,11,.16);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;flex:0 0 auto;}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);
  color:var(--gold-light);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.15rem;
}

/* BUTTONS / TAGS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;line-height:1.2;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,#B45309);color:#0B2E1E;box-shadow:0 12px 30px rgba(245,158,11,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(245,158,11,.42);color:#0B2E1E;}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light);transform:translateY(-2px);}
.btn-sm{padding:9px 17px;font-size:.83rem;}
.btn:active{transform:translateY(0);}
.btn-block{width:100%;}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--radius-pill);
  white-space:nowrap;
}
.tag-gold{background:rgba(245,158,11,.14);color:var(--gold-light);border:1px solid var(--line);}
.tag-green{background:rgba(16,185,129,.15);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}
.tag-red{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);}

/* ARTICLE HERO */
.article-hero{position:relative;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line);}
.hero-bg{position:absolute;inset:0;z-index:-2;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 32%;}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.88) 48%,rgba(5,31,20,.6) 100%),
    linear-gradient(180deg,rgba(5,31,20,.35),rgba(5,31,20,.96));
}
.article-hero-inner{padding:clamp(30px,5vw,58px) 0 clamp(38px,5.5vw,66px);}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;color:var(--olive);margin-bottom:18px;}
.breadcrumb a{color:var(--mint);opacity:.85;}
.breadcrumb a:hover{color:var(--gold-light);opacity:1;}
.breadcrumb span.sep{opacity:.5;}
.breadcrumb .current{color:var(--gold-light);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-title{max-width:24ch;}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:18px 0 20px;}
.article-meta .meta-item{font-size:.82rem;color:var(--mint);opacity:.8;}
.article-lead{max-width:72ch;font-size:1.04rem;color:var(--mint);opacity:.94;margin-bottom:0;}

/* FACT BAR */
.fact-bar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;margin-top:clamp(26px,4vw,40px);
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(11,46,30,.9),rgba(5,31,20,.72));
  backdrop-filter:blur(6px);overflow:hidden;box-shadow:var(--shadow-soft);
}
.fact-item{padding:20px 22px;border-right:1px solid var(--line-soft);}
.fact-item:last-child{border-right:0;}
.fact-label{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);margin-bottom:6px;}
.fact-value{font-size:1.06rem;font-weight:700;color:var(--gold-light);}

/* ARTICLE BODY */
.article-main{padding:clamp(40px,6vw,76px) 0;}
.article-shell{max-width:880px;}
.article-body{font-size:1.04rem;color:rgba(248,250,252,.94);}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 18px;line-height:1.72;}
.article-body h2{margin:34px 0 14px;font-size:clamp(1.24rem,2.2vw,1.7rem);}
.article-body h3{margin:26px 0 12px;color:var(--gold-light);}
.article-body h4{margin:20px 0 10px;color:var(--mint);}
.article-body a{color:var(--gold-light);border-bottom:1px solid var(--line);}
.article-body a:hover{color:#fff;border-bottom-color:var(--gold-light);}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin:0 0 10px;line-height:1.68;}
.article-body img{border-radius:var(--radius-sm);margin:22px 0;border:1px solid var(--line-soft);}
.article-body blockquote{
  margin:22px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--mint);font-style:italic;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem;}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:11px 13px;text-align:left;}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-light);}
.article-body strong{color:#fff;}
.not-found{
  border:1px dashed var(--line);border-radius:var(--radius);padding:34px 26px;
  background:rgba(11,46,30,.55);text-align:left;
}
.not-found h2{margin-bottom:10px;font-size:1.3rem;}
.not-found p{margin-bottom:20px;color:var(--mint);opacity:.85;}

/* POINT LIST */
.point-list{display:grid;gap:0;margin-top:clamp(22px,3.5vw,34px);border-top:1px solid var(--line-soft);}
.point-item{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line-soft);align-items:start;}
.point-num{
  font-size:1.5rem;font-weight:800;color:transparent;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;line-height:1.1;
}
.point-text h3{margin-bottom:8px;font-size:1.08rem;}
.point-text p{margin:0;color:var(--mint);opacity:.86;font-size:.97rem;}

/* ODDS BOARD */
.odds-board{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(11,46,30,.6);box-shadow:var(--shadow-soft);}
.odds-head,.odds-row{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr 1fr;gap:0;align-items:center;}
.odds-head{
  background:linear-gradient(135deg,rgba(245,158,11,.2),rgba(245,158,11,.06));
  border-bottom:1px solid var(--line);
  padding:14px 18px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);font-weight:700;
}
.odds-row{padding:16px 18px;border-bottom:1px solid var(--line-soft);transition:background .2s ease;}
.odds-row:last-child{border-bottom:0;}
.odds-row:hover{background:rgba(245,158,11,.07);}
.odds-match{font-weight:700;color:var(--ink);display:flex;flex-direction:column;gap:3px;}
.odds-match small{font-weight:500;font-size:.76rem;letter-spacing:.04em;text-transform:none;color:var(--olive);}
.odds-val{font-weight:700;color:var(--mint);font-variant-numeric:tabular-nums;}
.odds-val.is-best{color:var(--gold-light);}
.odds-move{font-size:.82rem;font-weight:700;color:#FCA5A5;font-variant-numeric:tabular-nums;}
.odds-move.up{color:#6EE7B7;}
.odds-note{margin-top:14px;font-size:.84rem;color:var(--olive);}

/* PAYMENT */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:26px;}
.pay-chip{
  display:flex;align-items:center;gap:12px;padding:16px 18px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:rgba(11,46,30,.72);transition:transform .2s ease,border-color .2s ease;
}
.pay-chip:hover{transform:translateY(-3px);border-color:var(--gold);}
.pay-dot{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:.78rem;font-weight:800;color:#0B2E1E;background:linear-gradient(135deg,var(--gold-light),var(--gold));flex:0 0 auto;}
.pay-chip strong{display:block;font-size:.95rem;}
.pay-chip small{color:var(--olive);font-size:.76rem;}
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:30px;border-top:1px solid var(--line-soft);padding-top:26px;}
.stat-item .stat-value{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;color:var(--gold-light);display:block;line-height:1.2;}
.stat-item .stat-label{font-size:.82rem;color:var(--mint);opacity:.78;}
.pay-note{margin-top:22px;font-size:.92rem;color:var(--mint);opacity:.82;max-width:78ch;}

/* CHANNEL MATRIX */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.channel-card{
  display:block;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(11,46,30,.9),rgba(5,31,20,.6));
  padding:26px 24px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:0 18px 40px rgba(0,0,0,.35);color:inherit;}
.channel-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);font-weight:800;font-size:.9rem;
}
.channel-card h3{margin-bottom:9px;font-size:1.08rem;}
.channel-card p{margin:0 0 14px;font-size:.94rem;color:var(--mint);opacity:.84;}
.channel-card .link-more{font-size:.85rem;font-weight:700;color:var(--gold-light);}

/* FAQ */
.faq{display:grid;gap:12px;max-width:920px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(11,46,30,.55);overflow:hidden;transition:border-color .2s ease;}
.faq-item[open]{border-color:var(--line);background:rgba(11,46,30,.8);}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:1rem;color:var(--ink);
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold-light);font-size:1.3rem;font-weight:700;line-height:1;}
.faq-item[open] summary::after{content:"–";}
.faq-item summary:hover{color:var(--gold-light);}
.faq-a{padding:0 22px 20px;color:var(--mint);opacity:.88;font-size:.97rem;line-height:1.7;}

/* CTA */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius);
  background:
    linear-gradient(135deg,rgba(245,158,11,.16),rgba(11,46,30,.9) 55%,rgba(5,31,20,.92));
  padding:clamp(28px,4.5vw,52px);display:grid;gap:26px;grid-template-columns:1.1fr .9fr;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:var(--mint);opacity:.9;margin-bottom:0;max-width:56ch;}
.cta-form{display:grid;gap:12px;}
.cta-form input{
  width:100%;padding:14px 18px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:rgba(5,31,20,.72);color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input::placeholder{color:rgba(209,250,229,.55);}
.cta-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);outline:none;}
.cta-form .form-note{font-size:.78rem;color:var(--olive);margin:2px 0 0;}

/* RELATED */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.related-card{
  display:block;border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.6);padding:22px;transition:transform .2s ease,border-color .2s ease;
}
.related-card:hover{transform:translateY(-4px);border-color:var(--gold);color:inherit;}
.related-card h3{font-size:1rem;margin-bottom:8px;}
.related-card p{font-size:.9rem;color:var(--mint);opacity:.82;margin:0 0 12px;}
.related-card .link-more{font-size:.82rem;font-weight:700;color:var(--gold-light);}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(4,22,15,.95),rgba(5,31,20,1));padding:clamp(40px,6vw,68px) 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--gap);}
.footer-grid h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.footer-grid ul li{margin-bottom:9px;}
.footer-grid ul a{font-size:.9rem;color:var(--mint);opacity:.82;}
.footer-grid ul a:hover{color:var(--gold-light);opacity:1;}
.footer-about p{font-size:.92rem;color:var(--mint);opacity:.78;max-width:44ch;}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.trust-row span{
  font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-light);
}
.footer-bottom{
  margin-top:clamp(30px,4vw,48px);padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8rem;color:var(--olive);
}

/* 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%,#3B1D06,#0B0C0E 70%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;cursor:pointer;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.95) translateY(4px);}
.fab svg{width:26px;height:26px;transition:transform .45s ease;}
.fab:hover svg{transform:rotate(360deg);}
.fab-badge{
  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){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .fact-bar{grid-template-columns:repeat(2,minmax(0,1fr));}
  .fact-item:nth-child(2n){border-right:0;}
  .fact-item:nth-child(-n+2){border-bottom:1px solid var(--line-soft);}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;}
}
@media (max-width:980px){
  .nav-bar{flex-wrap:wrap;padding:12px 0;}
  .nav-actions{margin-left:auto;}
  .nav-toggle{display:block;margin-left:10px;order:3;}
  .nav-links{
    order:4;width:100%;display:none;flex-direction:column;align-items:stretch;gap:4px;
    padding-top:14px;margin-top:12px;border-top:1px solid var(--line-soft);
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:11px 14px;font-size:.92rem;}
  .article-title{max-width:none;}
}
@media (max-width:768px){
  body{font-size:15.5px;}
  .grid-3,.grid-2,.related-grid{grid-template-columns:1fr;}
  .odds-head{display:none;}
  .odds-row{grid-template-columns:1fr 1fr;gap:10px 14px;padding:18px;}
  .odds-match{grid-column:1 / -1;}
  .odds-row .odds-val::before{content:attr(data-label);display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);font-weight:600;margin-bottom:2px;}
  .odds-move::before{content:"Biến động";display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);font-weight:600;margin-bottom:2px;}
  .point-item{grid-template-columns:48px 1fr;gap:14px;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .logo-text span{display:none;}
  .nav-actions .btn{padding:8px 13px;font-size:.76rem;}
  .fact-bar,.pay-grid,.stat-strip{grid-template-columns:1fr;}
  .fact-item{border-right:0;border-bottom:1px solid var(--line-soft);}
  .fact-item:last-child{border-bottom:0;}
  .fab{bottom:86px;left:12px;width:54px;height:54px;}
  .cta-band{padding:24px 20px;}
}

/* roulang page: category2 */
:root{
  --jade:#051F14;
  --jade-2:#0B2E1E;
  --jade-3:#0F3A26;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:22px;
  --radius-sm:14px;
  --radius-pill:999px;
  --shadow:0 20px 55px rgba(0,0,0,.45);
  --shadow-soft:0 10px 30px rgba(0,0,0,.28);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(245,158,11,.10), transparent 60%),
    radial-gradient(900px 500px at 92% 6%, rgba(16,185,129,.09), transparent 62%),
    var(--jade);
  color:var(--ink);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover,a:focus-visible{color:var(--gold-light);}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{line-height:1.22;margin:0 0 14px;font-weight:800;letter-spacing:-.015em;color:var(--ink);}
h1{font-size:clamp(1.85rem,4.3vw,3.05rem);}
h2{font-size:clamp(1.5rem,3vw,2.25rem);}
h3{font-size:clamp(1.06rem,1.7vw,1.32rem);}
h4{font-size:1rem;letter-spacing:0;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:clamp(48px,7vw,92px) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--deep{background:linear-gradient(180deg,rgba(4,22,15,.94),rgba(9,38,25,.9));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.lead{color:var(--mint);opacity:.9;font-size:1.03rem;max-width:70ch;}
.section-head{max-width:860px;margin-bottom:clamp(24px,4vw,44px);}
.section-head--left{text-align:left;}
.muted{color:var(--mint);opacity:.72;}
.grid{display:grid;gap:var(--gap);}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,54px);align-items:center;}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;font-weight:800;letter-spacing:-.02em;}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--gold),var(--gold-light) 60%,#B45309);
  color:#0B2E1E;display:grid;place-items:center;font-size:1.05rem;font-weight:800;
  box-shadow:0 8px 22px rgba(245,158,11,.32);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;}
.logo-text strong{font-size:1rem;color:var(--ink);}
.logo-text span{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;list-style:none;padding:0;}
.nav-links a{
  display:block;padding:9px 13px;border-radius:var(--radius-pill);
  font-size:.9rem;font-weight:600;color:var(--mint);opacity:.88;
  border:1px solid transparent;transition:.22s;
}
.nav-links a:hover{background:rgba(245,158,11,.12);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-links a.is-active{background:rgba(245,158,11,.16);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;flex:0 0 auto;}
.nav-toggle{
  display:none;margin-left:auto;background:transparent;border:1px solid var(--line);
  color:var(--gold-light);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.15rem;
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:transform .18s,box-shadow .22s,background .22s,color .22s;
  text-align:center;line-height:1.2;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,#B45309);color:#0B2E1E;box-shadow:0 12px 30px rgba(245,158,11,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(245,158,11,.42);color:#0B2E1E;}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light);transform:translateY(-2px);}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 12px 28px rgba(220,38,38,.28);}
.btn-red:hover{transform:translateY(-2px);color:#fff;}
.btn-sm{padding:9px 17px;font-size:.84rem;}
.btn:active{transform:translateY(0);}
.btn-block{width:100%;}

/* BADGES */
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--radius-pill);
}
.badge-gold{background:rgba(245,158,11,.14);color:var(--gold-light);border:1px solid var(--line);}
.badge-red{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);}
.badge-green{background:rgba(16,185,129,.15);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}
.badge-soft{background:rgba(209,250,229,.08);color:var(--mint);border:1px solid var(--line-soft);}

/* HERO */
.hero{position:relative;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line);}
.hero-bg{position:absolute;inset:0;z-index:-2;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 35%;}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.87) 48%,rgba(5,31,20,.6) 100%),
    linear-gradient(180deg,rgba(5,31,20,.4),rgba(5,31,20,.96));
}
.hero-inner{padding:clamp(48px,7vw,100px) 0 clamp(42px,5vw,76px);}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(26px,4vw,56px);align-items:start;}
.hero h1{margin-bottom:16px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:1.04rem;color:var(--mint);opacity:.92;max-width:62ch;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px;}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;}

/* PANEL: bảng xếp hạng theo dõi */
.panel{
  background:linear-gradient(160deg,rgba(11,46,30,.92),rgba(5,26,17,.96));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:clamp(18px,2.4vw,26px);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;}
.panel-head h3{margin:0;font-size:1.02rem;}
.panel-list{display:flex;flex-direction:column;gap:10px;}
.panel-row{
  display:grid;grid-template-columns:26px 1fr auto;gap:12px;align-items:center;
  padding:11px 13px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);
  transition:border-color .2s,transform .2s;
}
.panel-row:hover{border-color:var(--line);transform:translateX(3px);}
.panel-rank{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  font-size:.78rem;font-weight:800;background:rgba(245,158,11,.15);color:var(--gold-light);
}
.panel-row strong{display:block;font-size:.92rem;}
.panel-row small{color:var(--olive);font-size:.76rem;}
.panel-odds{font-weight:800;color:var(--gold-light);font-size:.95rem;white-space:nowrap;}
.panel-note{margin:16px 0 0;font-size:.8rem;color:var(--olive);}

/* ODDS BOARD */
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:clamp(22px,3vw,32px);}
.stat{
  padding:18px 18px;border-radius:var(--radius-sm);
  background:linear-gradient(150deg,rgba(15,58,38,.85),rgba(5,31,20,.7));
  border:1px solid var(--line-soft);
}
.stat b{display:block;font-size:clamp(1.3rem,2.4vw,1.75rem);color:var(--gold-light);font-weight:800;line-height:1.1;}
.stat span{font-size:.82rem;color:var(--mint);opacity:.78;}
.odds-board{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(11,46,30,.8),rgba(5,26,17,.9));
  box-shadow:var(--shadow-soft);
}
.odds-head,.odds-row{
  display:grid;grid-template-columns:1.05fr 1.7fr .62fr .62fr .62fr .82fr;
  gap:12px;align-items:center;padding:14px 18px;
}
.odds-head{
  background:rgba(245,158,11,.10);border-bottom:1px solid var(--line);
  font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);
}
.odds-row{border-bottom:1px solid var(--line-soft);transition:background .22s;}
.odds-row:last-child{border-bottom:0;}
.odds-row:hover{background:rgba(245,158,11,.06);}
.odds-league{font-size:.82rem;color:var(--olive);}
.odds-match{font-size:.95rem;font-weight:600;color:var(--ink);}
.odds-match span{color:var(--olive);font-weight:500;margin:0 6px;font-size:.85rem;}
.odds-cell{font-weight:800;color:var(--gold-light);text-align:center;font-size:1rem;}
.odds-cell small{display:block;font-size:.66rem;color:var(--olive);font-weight:600;letter-spacing:.08em;}
.odds-move{font-weight:700;font-size:.85rem;text-align:right;}
.odds-move.up{color:#34D399;}
.odds-move.down{color:#F87171;}
.odds-move.flat{color:var(--olive);}
.board-foot{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  margin-top:18px;font-size:.86rem;color:var(--olive);
}

/* CARDS */
.card{
  background:linear-gradient(160deg,rgba(15,58,38,.72),rgba(5,28,18,.82));
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:clamp(20px,2.4vw,28px);
  transition:transform .25s,border-color .25s,box-shadow .25s;
  position:relative;overflow:hidden;
}
.card::after{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.card:hover::after{opacity:1;}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-light);font-size:1.1rem;margin-bottom:16px;
}
.card h3{margin-bottom:10px;}
.card p{color:var(--mint);opacity:.85;font-size:.94rem;margin-bottom:0;}

/* SCENARIOS */
.scenario{
  display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(20px,3vw,40px);align-items:center;
  padding:clamp(22px,3vw,34px);border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(11,46,30,.85),rgba(5,31,20,.55));
  border:1px solid var(--line-soft);
}
.scenario + .scenario{margin-top:18px;}
.scenario-media{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);}
.scenario-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s;}
.scenario:hover .scenario-media img{transform:scale(1.05);}
.scenario ul{margin-top:12px;display:flex;flex-direction:column;gap:9px;}
.scenario li{display:flex;gap:10px;font-size:.93rem;color:var(--mint);opacity:.88;}
.scenario li i{color:var(--gold);margin-top:3px;font-size:.8rem;}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step{
  padding:clamp(20px,2.4vw,26px);border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.55);position:relative;
}
.step-num{
  font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--gold-light);
  border:1px solid var(--line);border-radius:var(--radius-pill);
  display:inline-block;padding:4px 12px;margin-bottom:14px;background:rgba(245,158,11,.1);
}
.step h3{font-size:1.05rem;}
.step p{font-size:.9rem;color:var(--mint);opacity:.82;margin:0;}

/* LEAGUES */
.league-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.league{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);
  background:rgba(5,31,20,.6);transition:transform .28s,border-color .28s,box-shadow .28s;
}
.league:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.league-img{position:relative;}
.league-img img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.league-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.1),rgba(5,31,20,.85));}
.league-tag{position:absolute;top:12px;left:12px;z-index:2;}
.league-body{padding:18px 20px 22px;}
.league-body h3{margin-bottom:8px;font-size:1.06rem;}
.league-body p{font-size:.9rem;color:var(--mint);opacity:.82;margin-bottom:12px;}
.league-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:.78rem;color:var(--olive);}
.league-meta span{background:rgba(209,250,229,.06);border:1px solid var(--line-soft);padding:4px 10px;border-radius:var(--radius-pill);}

/* CHANNEL PILLS */
.channel-band{
  margin-top:clamp(28px,4vw,44px);padding:clamp(20px,2.6vw,30px);
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(245,158,11,.09),rgba(5,31,20,.5));
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;
}
.channel-band h3{margin:0 0 6px;font-size:1.1rem;}
.channel-band p{margin:0;font-size:.9rem;color:var(--mint);opacity:.82;}
.channel-links{display:flex;flex-wrap:wrap;gap:10px;}
.channel-links a{
  padding:10px 18px;border-radius:var(--radius-pill);border:1px solid var(--line);
  font-size:.86rem;font-weight:600;color:var(--gold-light);background:rgba(5,31,20,.5);
  transition:.22s;
}
.channel-links a:hover{background:rgba(245,158,11,.16);transform:translateY(-2px);}

/* DEPOSIT */
.deposit-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,50px);align-items:start;}
.pay-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px;}
.pay{
  display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.62);border:1px solid var(--line-soft);transition:.22s;
}
.pay:hover{border-color:var(--line);transform:translateY(-3px);}
.pay i{font-size:1.2rem;color:var(--gold-light);width:26px;text-align:center;}
.pay strong{display:block;font-size:.92rem;}
.pay small{color:var(--olive);font-size:.76rem;}
.quote-row{display:grid;gap:12px;margin-top:22px;}
.quote{
  padding:16px 18px;border-left:3px solid var(--gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  background:rgba(209,250,229,.05);font-size:.9rem;color:var(--mint);opacity:.9;
}
.quote cite{display:block;margin-top:8px;font-style:normal;font-size:.78rem;color:var(--olive);}
.check-list{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.check-list li{display:flex;gap:12px;font-size:.94rem;color:var(--mint);opacity:.88;}
.check-list i{color:var(--gold);margin-top:4px;font-size:.85rem;}

/* FAQ */
.faq{display:grid;gap:12px;}
.faq details{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(5,31,20,.55);overflow:hidden;transition:border-color .22s;
}
.faq details[open]{border-color:var(--line);}
.faq summary{
  cursor:pointer;padding:16px 20px;font-weight:700;font-size:.98rem;
  display:flex;justify-content:space-between;gap:16px;align-items:center;list-style:none;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--gold-light);font-weight:800;font-size:1.2rem;line-height:1;}
.faq details[open] summary::after{content:"–";}
.faq .faq-body{padding:0 20px 18px;font-size:.92rem;color:var(--mint);opacity:.86;}

/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.news-card{
  display:block;padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(15,58,38,.7),rgba(5,28,18,.82));
  border:1px solid var(--line-soft);transition:transform .25s,border-color .25s,box-shadow .25s;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft);color:inherit;}
.news-card h3{font-size:1.02rem;margin:12px 0 10px;}
.news-card p{font-size:.88rem;color:var(--mint);opacity:.8;margin-bottom:14px;}
.news-meta{font-size:.78rem;color:var(--olive);display:block;}

/* CTA */
.cta-box{
  border:1px solid var(--line);border-radius:var(--radius);
  background:
    radial-gradient(600px 260px at 12% 0%, rgba(245,158,11,.16), transparent 65%),
    linear-gradient(140deg,rgba(11,46,30,.95),rgba(5,26,17,.96));
  padding:clamp(26px,4vw,52px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,50px);align-items:center;
  box-shadow:var(--shadow);
}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;}
.cta-form input{
  flex:1 1 240px;padding:13px 18px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:rgba(5,31,20,.7);color:var(--ink);outline:none;
}
.cta-form input::placeholder{color:var(--olive);}
.cta-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);}
.cta-media{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);}
.cta-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}

/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,rgba(4,20,13,.96),rgba(3,15,10,1));
  border-top:1px solid var(--line);padding:clamp(40px,6vw,72px) 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(22px,3vw,40px);}
.footer-about p{font-size:.9rem;color:var(--mint);opacity:.75;max-width:46ch;}
.site-footer h4{font-size:.86rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.site-footer ul{display:flex;flex-direction:column;gap:10px;}
.site-footer ul a{font-size:.9rem;color:var(--mint);opacity:.78;}
.site-footer ul a:hover{opacity:1;color:var(--gold-light);}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.trust-row span{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08);
}
.footer-bottom{
  margin-top:clamp(28px,4vw,44px);padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.8rem;color:var(--olive);
}

/* 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%, #1B1B14, #0B2E1E 62%, #2B1A05);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s,opacity .25s,box-shadow .25s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);color:var(--gold-light);box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab:active{transform:scale(.94) translateY(3px);}
.fab i{transition:transform .5s ease;}
.fab:hover i{transform:rotate(360deg);}
.fab::after{
  content:"";position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;
  background:var(--red);border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .league-grid,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .deposit-wrap,.cta-box,.split{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .odds-head,.odds-row{grid-template-columns:1fr 1.4fr .6fr .6fr .6fr .8fr;font-size:.9rem;}
}
@media (max-width:980px){
  .nav-bar{flex-wrap:wrap;min-height:68px;padding:8px 0;}
  .nav-toggle{display:block;order:2;margin-left:10px;}
  .nav-actions{order:3;margin-left:auto;}
  .nav-links{
    order:4;flex-basis:100%;flex-direction:column;align-items:stretch;gap:6px;
    margin-left:0;max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav-links.is-open{max-height:460px;padding:10px 0 6px;}
  .nav-links a{padding:12px 14px;font-size:.95rem;}
}
@media (max-width:768px){
  .scenario{grid-template-columns:1fr;}
  .scenario-media{order:-1;}
  .odds-head{display:none;}
  .odds-row{
    grid-template-columns:1fr 1fr 1fr;gap:8px;padding:16px 18px;
  }
  .odds-league{grid-column:1 / -1;}
  .odds-match{grid-column:1 / -1;font-size:1rem;}
  .odds-move{grid-column:1 / -1;text-align:left;}
  .pay-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .grid-2,.grid-3,.grid-4,.steps,.league-grid,.news-grid,.footer-grid,.stat-strip{grid-template-columns:1fr;}
  .hero-actions .btn{width:100%;}
  .channel-band{flex-direction:column;align-items:flex-start;}
  .fab{left:12px;bottom:86px;width:54px;height:54px;}
  .btn{padding:12px 20px;font-size:.92rem;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: category3 */
:root{
  --jade:#051F14;
  --jade-2:#0B2E1E;
  --jade-3:#0F3A26;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:22px;
  --radius-sm:14px;
  --radius-pill:999px;
  --shadow:0 20px 55px rgba(0,0,0,.45);
  --shadow-soft:0 10px 30px rgba(0,0,0,.28);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(245,158,11,.10), transparent 60%),
    radial-gradient(900px 500px at 92% 6%, rgba(16,185,129,.09), transparent 62%),
    var(--jade);
  color:var(--ink);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s;}
a:hover,a:focus{color:var(--gold-light);}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{line-height:1.24;margin:0 0 14px;font-weight:800;letter-spacing:-.02em;color:var(--ink);}
h1{font-size:clamp(1.85rem,3.6vw,3rem);}
h2{font-size:clamp(1.45rem,2.5vw,2.15rem);}
h3{font-size:clamp(1.05rem,1.5vw,1.3rem);font-weight:700;}
h4{font-size:1rem;font-weight:700;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:clamp(48px,7vw,92px) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--deep{background:linear-gradient(180deg,rgba(4,22,15,.94),rgba(9,38,25,.9));border-top:1px solid var(--line-soft);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.lead{color:var(--mint);opacity:.9;font-size:1.03rem;max-width:70ch;}
.section-head{max-width:840px;margin-bottom:clamp(24px,4vw,44px);}
.muted{color:var(--mint);opacity:.72;}

.row{margin-left:-12px;margin-right:-12px;max-width:none;}
.row .column,.row .columns{padding-left:12px;padding-right:12px;}
.grid{display:grid;gap:var(--gap);}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto;font-weight:800;letter-spacing:-.02em;}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--gold),var(--gold-light) 60%,#B45309);
  color:#0B2E1E;display:grid;place-items:center;font-size:1.05rem;font-weight:800;
  box-shadow:0 8px 22px rgba(245,158,11,.32);
}
.logo-text{display:flex;flex-direction:column;line-height:1.12;}
.logo-text strong{font-size:1rem;color:var(--ink);}
.logo-text span{font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;list-style:none;padding:0;}
.nav-links a{
  display:block;padding:9px 13px;border-radius:var(--radius-pill);
  font-size:.9rem;font-weight:600;color:var(--mint);opacity:.88;border:1px solid transparent;transition:.22s;
}
.nav-links a:hover{background:rgba(245,158,11,.12);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-links a.is-active{background:rgba(245,158,11,.16);border-color:var(--line);color:var(--gold-light);opacity:1;}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px;flex:0 0 auto;}
.nav-toggle{
  display:none;margin-left:auto;background:transparent;border:1px solid var(--line);
  color:var(--gold-light);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.15rem;
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;line-height:1.2;
  transition:transform .18s,box-shadow .22s,background .22s,color .22s;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,#B45309);color:#0B2E1E;box-shadow:0 12px 30px rgba(245,158,11,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(245,158,11,.42);color:#0B2E1E;}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-light);}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light);transform:translateY(-2px);}
.btn-sm{padding:9px 17px;font-size:.84rem;}
.btn-lg{padding:16px 32px;font-size:1rem;}
.btn:active{transform:translateY(0);}
.btn-block{width:100%;}

.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--radius-pill);
}
.badge-gold{background:rgba(245,158,11,.14);color:var(--gold-light);border:1px solid var(--line);}
.badge-green{background:rgba(16,185,129,.15);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}

/* HERO */
.hero{position:relative;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line);}
.hero-bg{position:absolute;inset:0;z-index:-2;}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 35%;}
.hero-veil{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.88) 48%,rgba(5,31,20,.6) 100%),
    linear-gradient(180deg,rgba(5,31,20,.35),rgba(5,31,20,.96));
}
.hero-inner{padding:clamp(52px,8vw,104px) 0 clamp(40px,6vw,72px);}
.hero-copy{max-width:790px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:1.04rem;color:var(--mint);opacity:.92;max-width:66ch;}
.hero-points{margin:22px 0 26px;display:grid;gap:10px;}
.hero-points li{display:flex;gap:11px;align-items:flex-start;color:var(--mint);font-size:.97rem;}
.hero-points i{color:var(--gold-light);margin-top:5px;font-size:.8rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.hero-trust{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;
}
.hero-trust span{
  font-size:.78rem;font-weight:600;color:var(--mint);opacity:.86;
  border:1px solid var(--line-soft);background:rgba(15,58,38,.5);
  padding:7px 13px;border-radius:var(--radius-pill);
}
.hero-stats{
  margin-top:clamp(34px,5vw,52px);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
}
.stat{
  background:linear-gradient(160deg,rgba(15,58,38,.78),rgba(5,31,20,.62));
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:18px 18px 16px;min-height:100%;
}
.stat strong{display:block;font-size:1.5rem;font-weight:800;color:var(--gold-light);line-height:1.1;}
.stat span{display:block;font-size:.78rem;color:var(--mint);opacity:.78;margin-top:6px;text-transform:uppercase;letter-spacing:.08em;}

/* CARDS */
.card{
  background:linear-gradient(160deg,rgba(15,58,38,.72),rgba(5,31,20,.6));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;height:100%;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.13);border:1px solid var(--line);
  color:var(--gold-light);font-size:1.1rem;margin-bottom:16px;
}
.card h3{margin-bottom:10px;}
.card p{color:var(--mint);opacity:.85;font-size:.94rem;margin-bottom:0;}
.card-tag{
  position:absolute;top:16px;right:16px;background:rgba(220,38,38,.9);
  color:#fff;font-size:.66rem;font-weight:800;letter-spacing:.1em;
  padding:4px 10px;border-radius:var(--radius-pill);text-transform:uppercase;
}
.card--rel{position:relative;}

/* SPLIT */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(24px,4vw,52px);align-items:center;}
.split-media img{border-radius:var(--radius);border:1px solid var(--line-soft);box-shadow:var(--shadow);}
.split-list{margin-top:20px;display:grid;gap:14px;}
.split-list li{
  border-left:2px solid var(--line);padding-left:16px;
}
.split-list strong{display:block;font-size:.98rem;color:var(--gold-light);}
.split-list span{font-size:.92rem;color:var(--mint);opacity:.82;}

/* PAYMENT */
.pay-card{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(5,31,20,.55);padding:20px;
  display:flex;gap:14px;align-items:flex-start;
  transition:border-color .22s,background .22s,transform .22s;
}
.pay-card:hover{border-color:var(--line);background:rgba(15,58,38,.7);transform:translateY(-3px);}
.pay-logo{
  width:46px;height:46px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:.82rem;color:#0B2E1E;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
}
.pay-card h4{margin-bottom:6px;}
.pay-card p{font-size:.9rem;color:var(--mint);opacity:.82;margin:0;}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step{
  position:relative;padding:26px 22px 24px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:linear-gradient(170deg,rgba(15,58,38,.6),rgba(5,31,20,.55));
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:.8rem;font-weight:800;letter-spacing:.16em;
  color:var(--gold-light);margin-bottom:14px;
}
.step h4{margin-bottom:8px;}
.step p{font-size:.9rem;color:var(--mint);opacity:.82;margin:0;}

/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(5,31,20,.5);}
table.compare{width:100%;border-collapse:collapse;min-width:640px;}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:.93rem;border-bottom:1px solid var(--line-soft);}
table.compare thead th{
  background:rgba(15,58,38,.85);color:var(--gold-light);font-weight:800;
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
}
table.compare tbody tr:last-child td{border-bottom:0;}
table.compare tbody tr:hover{background:rgba(245,158,11,.05);}
table.compare td:first-child{font-weight:700;color:var(--ink);}
table.compare td:nth-child(2){color:#6EE7B7;}
table.compare td:nth-child(3){color:var(--mint);opacity:.75;}

/* MATRIX */
.matrix-card{
  display:block;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;background:linear-gradient(160deg,rgba(15,58,38,.72),rgba(5,31,20,.55));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.matrix-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft);color:inherit;}
.matrix-card .badge{margin-bottom:14px;}
.matrix-card h3{color:var(--ink);}
.matrix-card p{color:var(--mint);opacity:.84;font-size:.93rem;}
.matrix-link{font-size:.86rem;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px;}

/* NEWS */
.news-grid{margin-top:4px;}
.news-card{
  display:flex;flex-direction:column;height:100%;
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(160deg,rgba(15,58,38,.7),rgba(5,31,20,.6));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);}
.news-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--jade-3);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:1.02rem;margin:0;line-height:1.42;}
.news-body p{font-size:.9rem;color:var(--mint);opacity:.8;margin:0;}
.news-meta{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--olive);margin-top:auto;}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:28px;text-align:center;color:var(--mint);opacity:.8;
}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(5,31,20,.5);padding:0;overflow:hidden;transition:border-color .22s;
}
.faq-item[open]{border-color:var(--line);background:rgba(15,58,38,.6);}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:1rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold-light);font-size:1.3rem;font-weight:700;line-height:1;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--mint);opacity:.86;font-size:.95rem;}

/* CTA */
.cta-panel{
  border:1px solid var(--line);border-radius:var(--radius);
  background:
    radial-gradient(700px 320px at 88% 12%, rgba(245,158,11,.16), transparent 65%),
    linear-gradient(160deg,rgba(15,58,38,.92),rgba(5,31,20,.9));
  padding:clamp(28px,4vw,52px);
  display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(24px,4vw,48px);align-items:center;
  box-shadow:var(--shadow);
}
.cta-form{display:grid;gap:12px;}
.cta-form label{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--olive);}
.cta-form input,.cta-form select{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);color:var(--ink);
  transition:border-color .2s,box-shadow .2s;
}
.cta-form input::placeholder{color:rgba(209,250,229,.45);}
.cta-form input:focus,.cta-form select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none;}
.form-note{font-size:.78rem;color:var(--mint);opacity:.68;margin:0;}

/* 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%, #1c3a2b, #0B2E1E 62%, #051F14);
  border:2px solid var(--gold);color:var(--gold-light);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:opacity .25s,transform .25s;
}
.fab:hover{opacity:1;transform:scale(1.1);color:var(--gold-light);animation-play-state:paused;}
.fab:hover i{transform:rotate(360deg);}
.fab i{transition:transform .7s ease;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:12px;height:12px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(4,22,15,.96),rgba(3,17,12,.99));padding:clamp(40px,6vw,72px) 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,3vw,44px);}
.site-footer h4{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;}
.site-footer ul li{margin-bottom:10px;}
.site-footer ul a{font-size:.9rem;color:var(--mint);opacity:.78;}
.site-footer ul a:hover{opacity:1;color:var(--gold-light);}
.footer-about p{font-size:.9rem;color:var(--mint);opacity:.75;max-width:46ch;}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.trust-row span{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--mint);opacity:.8;border:1px solid var(--line-soft);
  padding:6px 11px;border-radius:var(--radius-pill);
}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:.8rem;color:var(--mint);opacity:.62;
}

@media screen and (max-width:1024px){
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-panel{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media screen and (max-width:768px){
  .nav-bar{flex-wrap:wrap;padding:12px 0;}
  .nav-toggle{display:grid;place-items:center;}
  .nav-links{
    display:none;width:100%;flex-direction:column;align-items:stretch;
    margin:10px 0 0;gap:4px;border-top:1px solid var(--line-soft);padding-top:12px;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:12px 14px;font-size:.95rem;}
  .nav-actions{margin-left:0;width:100%;justify-content:flex-start;order:4;}
  .grid-2,.grid-3{grid-template-columns:1fr;}
  .hero-points li{font-size:.93rem;}
  .fab{bottom:88px;left:14px;width:54px;height:54px;}
}
@media screen and (max-width:520px){
  .container{padding:0 16px;}
  .hero-stats{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn{width:100%;}
  .stat strong{font-size:1.35rem;}
}