/* roulang page: index */
:root{
  --bg:#07070D;
  --bg-alt:#0B0B16;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.012);
  --border:rgba(148,163,184,.16);
  --border-soft:rgba(148,163,184,.09);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --volt:#A3E635;
  --volt-soft:rgba(163,230,53,.12);
  --plasma:#06B6D4;
  --laser:#F43F5E;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 22px 48px -28px rgba(0,0,0,.9);
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-bottom:78px;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.015em;line-height:1.24}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
table{border-collapse:collapse}

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

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,7,13,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;white-space:nowrap}
.brand-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--plasma));
  color:#04140A;font-size:17px;font-weight:800;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text{font-size:15.5px;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--volt)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--muted);transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--volt);background:var(--volt-soft)}
.header-actions{display:flex;align-items:center;gap:8px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:700;
  border:1px solid transparent;cursor:pointer;line-height:1;transition:.22s;white-space:nowrap;
}
.btn-volt{
  background:linear-gradient(135deg,#A3E635,#4ADE80);
  color:#04140A;
  box-shadow:0 12px 28px -16px rgba(163,230,53,.9);
}
.btn-volt:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(163,230,53,1)}
.btn-ghost{background:rgba(255,255,255,.045);border-color:var(--border);color:#E2E8F0}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.09);color:#fff}
.btn-text{background:transparent;color:var(--muted);padding:11px 12px}
.btn-text:hover{color:#fff}
.btn-lg{padding:14px 26px;font-size:14.5px}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible{outline:2px solid var(--volt);outline-offset:2px;border-radius:999px}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border-soft)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.26}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(880px 440px at 18% -10%,rgba(163,230,53,.18),transparent 62%),
    radial-gradient(760px 420px at 88% 12%,rgba(6,182,212,.20),transparent 58%),
    linear-gradient(180deg,rgba(7,7,13,.7) 0%,rgba(7,7,13,.9) 62%,#07070D 100%);
}
.hero-inner{
  position:relative;z-index:2;
  padding-top:68px;padding-bottom:58px;
  display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;
}
.live-tag{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;
  font-size:11.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#D9F99D;background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.32);
}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--volt);box-shadow:0 0 10px var(--volt);animation:pulseDot 1.6s infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}

.hero h1{font-size:clamp(28px,4.5vw,52px);max-width:980px;line-height:1.14}
.hero h1 .hl{color:var(--volt)}
.hero-lead{max-width:820px;color:#CBD5E1;font-size:clamp(14.5px,1.45vw,16.5px);line-height:1.68}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(152px,1fr));gap:10px;width:100%;max-width:920px;margin-top:6px}
.stat{
  padding:15px 17px;border-radius:14px;text-align:left;
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  border:1px solid var(--border);
}
.stat strong{display:block;font-size:21px;font-weight:800;color:var(--volt);letter-spacing:-.02em}
.stat span{font-size:12.5px;color:var(--muted);line-height:1.4;display:block;margin-top:2px}

.region-strip{
  width:100%;max-width:1020px;margin-top:8px;padding-top:20px;
  border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:9px;
}
.region-label{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.region-chip{
  font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:999px;
  border:1px solid var(--border);color:#CBD5E1;background:rgba(255,255,255,.03);transition:.2s;
}
.region-chip:hover{color:var(--volt);border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.07)}

/* ============ SECTIONS ============ */
.section{padding:74px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:780px;margin-bottom:36px}
.eyebrow{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.15em;
  text-transform:uppercase;color:var(--volt);margin-bottom:12px;
}
.section-head h2{font-size:clamp(22px,2.85vw,33px);margin-bottom:13px}
.section-head p{color:var(--muted);font-size:15.5px}

.grid{display:grid;gap:18px}
.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))}

/* ============ CARDS ============ */
.card{
  padding:26px;border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.048),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.38);box-shadow:0 24px 46px -30px rgba(163,230,53,.7)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:19px;margin-bottom:16px;
  background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.28);color:var(--volt);
}
.card h3{font-size:17.5px;margin-bottom:9px;line-height:1.35}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65}
.card-media{border-radius:12px;overflow:hidden;margin-bottom:16px;border:1px solid var(--border-soft)}
.card-media img{width:100%;height:172px;object-fit:cover;transition:transform .4s}
.card:hover .card-media img{transform:scale(1.05)}

/* ============ CATEGORY ENTRY ============ */
.cat-card{
  display:block;padding:26px;border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(6,182,212,.09),rgba(255,255,255,.012) 62%);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.cat-card:hover{transform:translateY(-5px);border-color:rgba(6,182,212,.5);box-shadow:0 26px 48px -32px rgba(6,182,212,.85)}
.cat-tag{
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#67E8F9;background:rgba(6,182,212,.13);border:1px solid rgba(6,182,212,.32);
  padding:5px 11px;border-radius:999px;margin-bottom:14px;
}
.cat-card h3{font-size:19px;margin-bottom:10px}
.cat-card p{color:var(--muted);font-size:14.5px}
.cat-more{display:inline-block;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--volt)}

/* ============ DIRECTORY ============ */
.dir-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:start}
.dir-list{border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;background:rgba(255,255,255,.02)}
.dir-item{
  display:flex;gap:14px;align-items:flex-start;padding:18px 22px;
  border-bottom:1px solid var(--border-soft);transition:background .2s;
}
.dir-item:last-child{border-bottom:0}
.dir-item:hover{background:rgba(163,230,53,.05)}
.dir-branch{color:var(--plasma);font-weight:800;font-size:14px;min-width:20px;padding-top:2px}
.dir-item strong{display:block;font-size:15px;font-weight:700;color:#fff}
.dir-item span{display:block;font-size:13px;color:var(--muted);margin-top:3px}
.dir-note{padding:24px;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}
.dir-note h3{font-size:17px;margin-bottom:12px}
.dir-note ul{display:flex;flex-direction:column;gap:11px}
.dir-note li{display:flex;gap:10px;font-size:14px;color:var(--muted);line-height:1.6}
.dir-note li::before{content:"◆";color:var(--volt);font-size:10px;padding-top:5px}

/* ============ ODDS TABLE ============ */
.odds-wrap{
  overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.038),rgba(255,255,255,.008));
  -webkit-overflow-scrolling:touch;
}
table.odds{width:100%;min-width:840px}
table.odds th{
  font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:var(--muted-2);text-align:left;padding:15px 18px;
  border-bottom:1px solid var(--border);white-space:nowrap;
}
table.odds td{
  padding:16px 18px;font-size:14px;white-space:nowrap;
  border-bottom:1px solid var(--border-soft);vertical-align:middle;
}
table.odds tbody tr{transition:background .2s}
table.odds tbody tr:hover{background:rgba(163,230,53,.05)}
table.odds tbody tr:last-child td{border-bottom:0}
.match-name{font-weight:700;color:#fff}
.match-league{display:block;font-size:11.5px;color:var(--muted-2);font-weight:500;margin-top:2px}
.odds-val{font-weight:700;font-variant-numeric:tabular-nums;color:#E2E8F0}
.odds-val.best{color:var(--volt)}
.trend-up{color:var(--volt);font-weight:700}
.trend-down{color:var(--laser);font-weight:700}
.trend-flat{color:var(--muted-2);font-weight:700}
.odds-note{margin-top:16px;font-size:13.5px;color:var(--muted-2);line-height:1.6}

/* ============ SCENES ============ */
.scene{display:grid;gap:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:rgba(255,255,255,.022);transition:border-color .25s,transform .25s}
.scene:hover{border-color:rgba(6,182,212,.42);transform:translateY(-4px)}
.scene img{width:100%;height:176px;object-fit:cover}
.scene-body{padding:22px}
.scene-body h3{font-size:16.5px;margin-bottom:9px}
.scene-body p{font-size:14px;color:var(--muted);line-height:1.62}

/* ============ TESTIMONIALS ============ */
.quote{padding:24px;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.01))}
.quote-mark{font-size:30px;line-height:1;color:var(--volt);font-weight:800;margin-bottom:10px}
.quote p{font-size:14.5px;color:#CBD5E1;line-height:1.68}
.quote-who{display:flex;align-items:center;gap:11px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border-soft)}
.quote-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:#04140A;background:linear-gradient(135deg,var(--volt),var(--plasma))}
.quote-who strong{display:block;font-size:14px;font-weight:700}
.quote-who span{font-size:12.5px;color:var(--muted-2)}

/* ============ COMPARISON ============ */
.cmp-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);background:rgba(255,255,255,.02)}
table.cmp{width:100%;min-width:700px}
table.cmp th,table.cmp td{padding:17px 20px;text-align:left;font-size:14px;border-bottom:1px solid var(--border-soft)}
table.cmp thead th{font-size:11.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--muted-2);border-bottom:1px solid var(--border)}
table.cmp tbody th{font-weight:700;color:#fff;width:26%}
table.cmp td{color:var(--muted);line-height:1.6}
table.cmp td.us{color:#E2E8F0;background:rgba(163,230,53,.055);font-weight:600}
table.cmp tbody tr:last-child th,table.cmp tbody tr:last-child td{border-bottom:0}

/* ============ NEWS (CMS) ============ */
.news-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px}
.news-head .section-head{margin-bottom:0}
.news-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.news-card{
  display:flex;flex-direction:column;gap:11px;padding:22px;border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.48)}
.news-cat{
  align-self:flex-start;font-size:10.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  color:#67E8F9;background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);
  padding:5px 10px;border-radius:999px;
}
.news-card h3{font-size:16.5px;line-height:1.42;color:#fff}
.news-card p{font-size:13.8px;color:var(--muted);line-height:1.62}
.news-date{font-size:12.5px;color:var(--muted-2);margin-top:auto;padding-top:6px}
.empty-note{padding:28px;border-radius:var(--radius);border:1px dashed var(--border);color:var(--muted);font-size:14.5px;text-align:center}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{border-radius:var(--radius);border:1px solid var(--border);background:rgba(255,255,255,.028);overflow:hidden;transition:border-color .22s}
.faq-item[open]{border-color:rgba(163,230,53,.34);background:rgba(163,230,53,.035)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;
  font-size:15.5px;font-weight:700;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;font-weight:600;color:var(--volt);line-height:1;transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-answer{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.7}

/* ============ TRUST BAR ============ */
.trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.trust-item{
  display:flex;gap:13px;align-items:flex-start;padding:20px;border-radius:14px;
  border:1px solid var(--border);background:rgba(255,255,255,.028);
}
.trust-item i{font-style:normal;font-size:17px;color:var(--volt);line-height:1.4}
.trust-item strong{display:block;font-size:14.5px;font-weight:700;color:#fff;margin-bottom:4px}
.trust-item span{font-size:13px;color:var(--muted);line-height:1.58}

/* ============ SUBSCRIBE ============ */
.sub-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;
  padding:38px;border-radius:var(--radius-lg);
  border:1px solid rgba(163,230,53,.26);
  background:
    radial-gradient(600px 260px at 8% 0%,rgba(163,230,53,.14),transparent 62%),
    linear-gradient(160deg,rgba(6,182,212,.1),rgba(255,255,255,.014) 70%);
}
.sub-panel h2{font-size:clamp(21px,2.5vw,29px);margin-bottom:12px}
.sub-panel p{color:var(--muted);font-size:15px}
.sub-form{display:flex;flex-direction:column;gap:12px}
.form-row{display:flex;gap:10px;flex-wrap:wrap}
.form-row input{
  flex:1 1 220px;min-width:0;
  padding:13px 18px;border-radius:999px;
  background:rgba(7,7,13,.7);border:1px solid var(--border);
  font-size:14.5px;color:#fff;transition:border-color .2s,box-shadow .2s;
}
.form-row input::placeholder{color:#5B6674}
.form-row input:focus{outline:none;border-color:rgba(163,230,53,.6);box-shadow:0 0 0 3px rgba(163,230,53,.14)}
.form-hint{font-size:12.8px;color:var(--muted-2);line-height:1.6}

/* ============ FOOTER ============ */
.site-footer{background:#05050B;border-top:1px solid var(--border-soft);padding:56px 0 26px;margin-top:12px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.foot-brand p{color:var(--muted);font-size:14px;line-height:1.68;margin-top:14px;max-width:340px}
.foot-col h4{font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#E2E8F0;margin-bottom:16px}
.foot-col ul{display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:14px;color:var(--muted);transition:color .2s}
.foot-col a:hover{color:var(--volt)}
.foot-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:12.8px;color:var(--muted-2);
}
.foot-bottom span{line-height:1.6}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),linear-gradient(120deg,#A3E635,#06B6D4);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.42);
  color:#fff;font-size:13px;font-weight:700;
  opacity:.82;transition:.25s;
}
.fab:hover{opacity:1;transform:translateY(-2px);box-shadow:0 0 30px rgba(163,230,53,.55)}
.fab:active{transform:scale(.95)}
.fab-dot{width:8px;height:8px;border-radius:50%;background:var(--volt);box-shadow:0 0 10px var(--volt);animation:pulseDot 1.5s infinite}

/* ============ STICKY CTA ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:65;
  background:rgba(7,7,13,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-top:1px solid rgba(163,230,53,.24);
}
.sticky-inner{display:flex;align-items:center;gap:18px;justify-content:space-between;padding-block:12px;flex-wrap:wrap}
.sticky-inner p{font-size:13.5px;color:var(--muted);line-height:1.45}
.sticky-inner strong{color:#fff;font-weight:700}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
}
@media (max-width:980px){
  .header-inner{flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px;min-height:0}
  .brand{font-size:14.5px}
  .main-nav{
    order:3;width:100%;margin-left:0;gap:4px;
    overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:4px;
  }
  .main-nav::-webkit-scrollbar{display:none}
  .header-actions{margin-left:auto}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dir-wrap{grid-template-columns:1fr}
  .sub-panel{grid-template-columns:1fr;padding:30px 24px}
  .section{padding:58px 0}
  .hero-inner{padding-top:48px;padding-bottom:44px}
}
@media (max-width:680px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .news-list{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .section{padding:48px 0}
  .section-head{margin-bottom:26px}
  .card,.cat-card,.quote{padding:21px}
  .btn-lg{padding:13px 22px;font-size:13.5px}
  .hero-cta{width:100%}
  .hero-cta .btn{flex:1 1 100%}
  .sticky-inner{gap:10px;justify-content:center;text-align:center}
  .sticky-inner p{font-size:12.6px}
  .fab{bottom:104px;left:12px;padding:11px 15px;font-size:12.4px}
  .brand-text{font-size:13.6px}
  .brand-mark{width:31px;height:31px;border-radius:9px;font-size:15px}
}
@media (max-width:420px){
  .container{padding-inline:15px}
  .hero h1{font-size:25px}
  table.odds th,table.odds td{padding:13px 14px}
}

/* roulang page: category1 */
:root{
  --bg:#07070D;
  --bg-alt:#0B0B16;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.012);
  --border:rgba(148,163,184,.16);
  --border-soft:rgba(148,163,184,.09);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --volt:#A3E635;
  --volt-soft:rgba(163,230,53,.12);
  --plasma:#06B6D4;
  --laser:#F43F5E;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 22px 48px -28px rgba(0,0,0,.9);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-bottom:78px;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.25}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(163,230,53,.32);color:#fff}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,7,13,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;white-space:nowrap}
.brand-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--plasma));
  color:#04140A;font-size:17px;font-weight:800;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text{font-size:15.5px;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--volt)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--muted);transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--volt);background:var(--volt-soft)}
.header-actions{display:flex;align-items:center;gap:8px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(255,255,255,.05);border:1px solid var(--border);
  cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:#CBD5E1;margin:0 auto}
.nav-toggle span+span{margin-top:4px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:700;
  border:1px solid transparent;cursor:pointer;line-height:1;transition:.22s;white-space:nowrap;
}
.btn-volt{
  background:linear-gradient(135deg,#A3E635,#4ADE80);
  color:#04140A;
  box-shadow:0 12px 28px -16px rgba(163,230,53,.9);
}
.btn-volt:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(163,230,53,1)}
.btn-ghost{background:rgba(255,255,255,.045);border-color:var(--border);color:#E2E8F0}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.09);color:#fff}
.btn-text{background:transparent;color:var(--muted);padding:11px 12px}
.btn-text:hover{color:#fff}
.btn-lg{padding:14px 26px;font-size:14.5px}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--volt);outline-offset:2px;border-radius:999px}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border-soft)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.24}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(880px 440px at 16% -12%,rgba(163,230,53,.18),transparent 62%),
    radial-gradient(760px 420px at 88% 10%,rgba(6,182,212,.20),transparent 58%),
    linear-gradient(180deg,rgba(7,7,13,.72) 0%,rgba(7,7,13,.92) 62%,#07070D 100%);
}
.hero-inner{
  position:relative;z-index:2;
  padding:62px 0 30px;
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.85fr);
  gap:38px;align-items:center;
}
.hero-copy{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.live-tag{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;
  font-size:11.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#D9F99D;background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.32);
}
.live-tag .pulse-dot{
  width:7px;height:7px;border-radius:50%;background:var(--volt);
  box-shadow:0 0 0 0 rgba(163,230,53,.7);animation:pulse 1.9s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(163,230,53,.6)}
  70%{box-shadow:0 0 0 9px rgba(163,230,53,0)}
  100%{box-shadow:0 0 0 0 rgba(163,230,53,0)}
}
.hero h1{font-size:clamp(27px,3.9vw,46px);line-height:1.16}
.hero h1 .hl{
  background:linear-gradient(135deg,#A3E635,#22D3EE);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:720px;color:#C8D3E2;font-size:15.5px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px}
.region-chip{
  font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:999px;
  border:1px solid var(--border);color:#CBD5E1;background:rgba(255,255,255,.03);transition:.2s;
}
.region-chip:hover{color:var(--volt);border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.07)}

.hero-panel{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.014));
  padding:26px;box-shadow:var(--shadow);
}
.hero-panel h2{font-size:17px;margin-bottom:8px}
.hero-panel p{color:var(--muted);font-size:14px;line-height:1.66}
.subscribe-form{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.subscribe-form label{
  font-size:11.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--muted-2);
}
.subscribe-form input{
  width:100%;padding:12px 15px;border-radius:12px;
  background:rgba(7,7,13,.72);border:1px solid var(--border);
  color:#fff;font-size:14px;transition:.2s;
}
.subscribe-form input::placeholder{color:#5A6B84}
.subscribe-form input:focus{border-color:rgba(163,230,53,.5);background:rgba(7,7,13,.92)}
.panel-note{font-size:12px;color:var(--muted-2);margin-top:12px;line-height:1.6}

/* ============ ROADMAP ============ */
.roadmap-wrap{position:relative;z-index:2;padding-bottom:54px}
.roadmap{
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;
  padding:20px 18px;border:1px solid var(--border-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.026);
}
.roadmap-node{
  display:flex;flex-direction:column;gap:4px;
  padding:12px 12px 11px;border-radius:12px;
  border:1px solid transparent;background:rgba(255,255,255,.022);
  transition:.24s;
}
.roadmap-node:hover{background:rgba(6,182,212,.08);border-color:rgba(6,182,212,.3);transform:translateY(-3px)}
.roadmap-node strong{font-size:14px;color:var(--volt);letter-spacing:-.01em}
.roadmap-node small{font-size:12px;color:var(--muted);line-height:1.5}
.roadmap-node.is-now{
  border-color:rgba(163,230,53,.42);
  background:rgba(163,230,53,.08);
  box-shadow:0 0 0 1px rgba(163,230,53,.12) inset;
}

/* ============ SECTIONS ============ */
.section{padding:74px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:800px;margin-bottom:36px}
.eyebrow{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.15em;
  text-transform:uppercase;color:var(--volt);margin-bottom:12px;
}
.section-head h2{font-size:clamp(22px,2.85vw,33px);margin-bottom:13px}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.7}
.grid{display:grid;gap:18px}
.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))}

/* ============ CARDS ============ */
.card{
  padding:26px;border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.048),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.38);box-shadow:0 24px 46px -30px rgba(163,230,53,.7)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:19px;margin-bottom:16px;
  background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.28);color:var(--volt);
}
.card h3{font-size:17.5px;margin-bottom:9px;line-height:1.35}
.card p{color:var(--muted);font-size:14.5px;line-height:1.66}

/* ============ SCENARIO CARDS ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.scene{
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border);background:rgba(255,255,255,.028);
  display:flex;flex-direction:column;transition:transform .25s,border-color .25s;
}
.scene:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42)}
.scene-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.scene-media img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:transform .5s ease}
.scene:hover .scene-media img{transform:scale(1.05)}
.scene-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,7,13,.05),rgba(7,7,13,.88));
}
.scene-tag{
  position:absolute;left:14px;bottom:12px;z-index:2;
  font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;
  padding:6px 11px;border-radius:999px;
  background:rgba(163,230,53,.16);border:1px solid rgba(163,230,53,.4);color:#D9F99D;
}
.scene-body{padding:20px 22px 24px}
.scene-body h3{font-size:16.5px;margin-bottom:9px}
.scene-body p{color:var(--muted);font-size:14px;line-height:1.66}

/* ============ STAT STRIP ============ */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:var(--border-soft);overflow:hidden;
}
.stat-item{background:rgba(9,9,18,.9);padding:26px 22px}
.stat-item .stat-num{
  font-size:clamp(23px,2.5vw,30px);font-weight:800;letter-spacing:-.03em;
  background:linear-gradient(135deg,#A3E635,#22D3EE);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:6px;
}
.stat-item .stat-label{font-size:13px;color:var(--muted);line-height:1.55}

/* ============ COMPARE ============ */
.compare{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.compare-head,.compare-row{
  display:grid;grid-template-columns:minmax(180px,1.1fr) repeat(3,minmax(0,1fr));
}
.compare-head{background:rgba(255,255,255,.05)}
.compare-head div{
  padding:14px 18px;font-size:12px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);
  border-right:1px solid var(--border-soft);
}
.compare-head div:last-child{border-right:0}
.compare-head div.is-focus{color:var(--volt);background:rgba(163,230,53,.07)}
.compare-row{border-top:1px solid var(--border-soft);transition:background .2s}
.compare-row:hover{background:rgba(6,182,212,.05)}
.compare-row div{
  padding:17px 18px;font-size:14px;color:#CBD5E1;line-height:1.6;
  border-right:1px solid var(--border-soft);
}
.compare-row div:last-child{border-right:0}
.compare-row div:first-child{font-weight:700;color:#fff}
.compare-row div.is-focus{background:rgba(163,230,53,.045);color:#E2F5B8}

/* ============ NEWS LIST ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.news-card{
  display:flex;flex-direction:column;gap:11px;
  padding:22px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(255,255,255,.03);
  transition:transform .25s,border-color .25s,background .25s;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.4);background:rgba(163,230,53,.055)}
.news-tag{
  align-self:flex-start;font-size:10.5px;font-weight:800;letter-spacing:.12em;
  text-transform:uppercase;color:#A5F3FC;padding:5px 10px;border-radius:999px;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.3);
}
.news-card h3{font-size:16px;line-height:1.42}
.news-card p{color:var(--muted);font-size:13.8px;line-height:1.64}
.news-date{font-size:12px;color:var(--muted-2);margin-top:auto;padding-top:6px}
.empty-note{
  padding:26px;border:1px dashed var(--border);border-radius:var(--radius);
  color:var(--muted);font-size:14px;text-align:left;background:rgba(255,255,255,.02);
}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(255,255,255,.028);overflow:hidden;transition:border-color .25s,background .25s;
}
.faq-item[open]{border-color:rgba(163,230,53,.36);background:rgba(163,230,53,.05)}
.faq-item summary{
  cursor:pointer;padding:19px 22px;font-size:15.5px;font-weight:700;
  display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:19px;font-weight:600;color:var(--volt);
  flex-shrink:0;transition:transform .25s;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.72}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;
  border:1px solid rgba(163,230,53,.3);border-radius:var(--radius-lg);
  background:
    radial-gradient(560px 300px at 12% 0%,rgba(163,230,53,.16),transparent 62%),
    radial-gradient(520px 280px at 92% 100%,rgba(6,182,212,.18),transparent 60%),
    #0A0A16;
  padding:44px 30px;text-align:center;
}
.cta-band h2{font-size:clamp(21px,2.7vw,30px);margin-bottom:12px}
.cta-band p{color:#C8D3E2;max-width:700px;margin:0 auto 22px;font-size:15.5px;line-height:1.7}
.cta-band .hero-cta{justify-content:center}
.guarantee-row{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:24px;
}
.guarantee-row span{
  font-size:12.5px;font-weight:600;color:#CBD5E1;
  padding:8px 15px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--border);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:18px;
  display:grid;place-items:center;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:opacity .25s,transform .25s,box-shadow .25s;
  animation:fabPulse 3.4s ease-in-out infinite;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 16px rgba(6,182,212,.35)}
  50%{box-shadow:0 0 26px rgba(163,230,53,.5)}
}
.fab::before{
  content:"";position:absolute;inset:-1px;border-radius:19px;padding:1px;
  background:linear-gradient(135deg,#A3E635,#06B6D4);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.fab-icon{font-size:21px;line-height:1;transition:transform .4s ease}
.fab:hover{opacity:1;transform:scale(1.1) translateY(-2px)}
.fab:hover .fab-icon{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab-badge{
  position:absolute;top:-4px;right:-4px;width:14px;height:14px;border-radius:50%;
  background:#F43F5E;box-shadow:0 0 0 2px #07070D,0 0 12px rgba(244,63,94,.9);
  animation:badgeBlink 1.6s ease-in-out infinite;
}
@keyframes badgeBlink{0%,100%{opacity:1}50%{opacity:.4}}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:20px;border-top:1px solid var(--border-soft);
  background:linear-gradient(180deg,#08080F,#050509);
  padding:56px 0 26px;
}
.foot-grid{
  display:grid;grid-template-columns:minmax(0,1.7fr) repeat(3,minmax(0,1fr));
  gap:32px;padding-bottom:34px;border-bottom:1px solid var(--border-soft);
}
.foot-brand .brand{margin-bottom:14px}
.foot-brand p{color:var(--muted);font-size:13.5px;line-height:1.72;max-width:420px}
.foot-col h4{
  font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#E2E8F0;margin-bottom:14px;
}
.foot-col li+li{margin-top:9px}
.foot-col a{color:var(--muted);font-size:13.5px;transition:color .2s}
.foot-col a:hover{color:var(--volt)}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  padding-top:22px;color:var(--muted-2);font-size:12.5px;line-height:1.6;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:28px;padding-top:52px}
  .roadmap{grid-template-columns:repeat(3,minmax(0,1fr))}
  .scene-grid,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare-head,.compare-row{grid-template-columns:minmax(150px,1fr) repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    margin:0;padding:12px 16px 16px;
    background:rgba(8,8,16,.98);
    backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    border-bottom:1px solid var(--border);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:14.5px}
  .nav-toggle{display:grid;margin-left:auto;order:2}
  .header-actions{order:3;margin-left:0}
  .header-inner{position:relative;flex-wrap:wrap;row-gap:12px;padding-block:12px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .hero-inner{padding-top:44px}
  .btn{padding:11px 18px}
  .cta-band{padding:34px 20px}
  .compare-head{display:none}
  .compare-row{grid-template-columns:1fr;border-top:1px solid var(--border-soft)}
  .compare-row div{border-right:0;padding:12px 18px}
  .compare-row div:first-child{background:rgba(255,255,255,.045);padding-top:15px}
  .compare-row div.is-focus::before{content:"Kèo Châu Á · ";font-weight:800;color:var(--volt)}
}
@media (max-width:560px){
  body{font-size:15px}
  .container{padding-inline:16px}
  .roadmap{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px 14px}
  .stat-strip{grid-template-columns:1fr}
  .scene-grid,.news-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .hero-cta{width:100%}
  .hero-cta .btn{flex:1 1 100%}
  .brand-text{font-size:14px}
  .header-actions .btn-text{display:none}
  .fab{width:52px;height:52px;bottom:84px}
}

/* roulang page: category2 */
:root{
  --bg:#07070D;
  --bg-alt:#0B0B16;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.012);
  --border:rgba(148,163,184,.16);
  --border-soft:rgba(148,163,184,.09);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --volt:#A3E635;
  --volt-soft:rgba(163,230,53,.12);
  --plasma:#06B6D4;
  --laser:#F43F5E;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 22px 48px -28px rgba(0,0,0,.9);
  --container:1200px;
}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{
  margin:0;padding-bottom:84px;
  background:var(--bg);color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.22}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}
::selection{background:rgba(163,230,53,.3);color:#fff}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,7,13,.84);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;white-space:nowrap}
.brand-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--plasma));
  color:#04140A;font-size:17px;font-weight:800;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text{font-size:15.5px;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--volt)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--muted);transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--volt);background:var(--volt-soft)}
.header-actions{display:flex;align-items:center;gap:8px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:700;
  border:1px solid transparent;cursor:pointer;line-height:1;transition:.22s;white-space:nowrap;
}
.btn-volt{
  background:linear-gradient(135deg,#A3E635,#4ADE80);color:#04140A;
  box-shadow:0 12px 28px -16px rgba(163,230,53,.9);
}
.btn-volt:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(163,230,53,1)}
.btn-ghost{background:rgba(255,255,255,.045);border-color:var(--border);color:#E2E8F0}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.09);color:#fff}
.btn-text{background:transparent;color:var(--muted);padding:11px 12px}
.btn-text:hover{color:#fff}
.btn-lg{padding:14px 26px;font-size:14.5px}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible{outline:2px solid var(--volt);outline-offset:2px;border-radius:999px}

/* ============ CATEGORY HERO ============ */
.cat-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border-soft)}
.cat-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.24}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(820px 420px at 12% -12%,rgba(163,230,53,.20),transparent 62%),
    radial-gradient(760px 400px at 92% 6%,rgba(6,182,212,.22),transparent 60%),
    linear-gradient(180deg,rgba(7,7,13,.72) 0%,rgba(7,7,13,.92) 60%,#07070D 100%);
}
.cat-hero-inner{
  position:relative;z-index:2;
  padding:56px 0 50px;
  display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:42px;align-items:start;
}
.crumbs{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted-2);margin-bottom:16px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--volt)}
.crumbs span.sep{opacity:.6}
.live-tag{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;
  padding:7px 15px;border-radius:999px;
  font-size:11.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#D9F99D;background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.32);
}
.live-tag i{width:7px;height:7px;border-radius:50%;background:var(--volt);box-shadow:0 0 10px var(--volt);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.78)}}
.cat-hero h1{font-size:clamp(27px,4.1vw,46px);line-height:1.16;margin-bottom:16px;max-width:760px}
.cat-hero h1 .hl{color:var(--volt)}
.cat-hero-lead{color:#CBD5E1;font-size:15.5px;line-height:1.7;max-width:720px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* series bar (danh mục kèo) */
.series-bar{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;padding-top:22px;
  border-top:1px dashed var(--border);
}
.series-label{font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);width:100%;margin-bottom:2px}
.series-link{
  padding:9px 16px;border-radius:999px;font-size:13px;font-weight:600;
  border:1px solid var(--border);color:#CBD5E1;background:rgba(255,255,255,.03);transition:.2s;
}
.series-link:hover{color:var(--volt);border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.08);transform:translateY(-1px)}
.series-link.is-current{color:#04140A;background:linear-gradient(135deg,var(--volt),#4ADE80);border-color:transparent;font-weight:800}

/* hero side panel */
.side-panel{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  padding:22px;backdrop-filter:blur(6px);box-shadow:var(--shadow);
}
.side-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.side-panel-head h2{font-size:15px;letter-spacing:-.01em}
.chip-live{
  font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#67E8F9;background:rgba(6,182,212,.14);border:1px solid rgba(6,182,212,.34);
  padding:4px 10px;border-radius:999px;
}
.moc-list{display:flex;flex-direction:column;gap:9px}
.moc-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 13px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.028);border:1px solid var(--border-soft);
  transition:border-color .2s,background .2s;
}
.moc-row:hover{border-color:rgba(163,230,53,.34);background:rgba(163,230,53,.05)}
.moc-name{font-size:13.5px;font-weight:600;color:#E2E8F0}
.tag{font-size:11.5px;font-weight:700;padding:4px 9px;border-radius:999px;letter-spacing:.02em}
.tag-up{color:#BEF264;background:rgba(163,230,53,.14);border:1px solid rgba(163,230,53,.3)}
.tag-flat{color:#A5F3FC;background:rgba(6,182,212,.14);border:1px solid rgba(6,182,212,.3)}
.tag-hot{color:#FDA4AF;background:rgba(244,63,94,.14);border:1px solid rgba(244,63,94,.32)}
.side-note{margin-top:16px;font-size:12.5px;color:var(--muted-2);line-height:1.6}
.stat-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}
.stat-card{
  padding:14px;border-radius:var(--radius-sm);border:1px solid var(--border-soft);
  background:rgba(255,255,255,.024);
}
.stat-num{font-size:21px;font-weight:800;color:var(--volt);line-height:1.1}
.stat-label{font-size:11.5px;color:var(--muted);margin-top:5px;line-height:1.45}

/* ============ SECTIONS ============ */
.section{padding:72px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:800px;margin-bottom:34px}
.section-head--split{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;max-width:none}
.section-head--split .section-head{max-width:760px;margin-bottom:0}
.eyebrow{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.15em;
  text-transform:uppercase;color:var(--volt);margin-bottom:12px;
}
.section-head h2{font-size:clamp(21px,2.7vw,32px);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:15.2px;line-height:1.68}
.grid{display:grid;gap:18px}
.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))}

/* ============ CARDS ============ */
.card{
  padding:26px;border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.048),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.38);box-shadow:0 24px 46px -30px rgba(163,230,53,.7)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:19px;margin-bottom:16px;
  background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.28);color:var(--volt);
}
.card h3{font-size:17.5px;margin-bottom:9px;line-height:1.35}
.card p{color:var(--muted);font-size:14.4px;line-height:1.66}
.card-media{border-radius:12px;overflow:hidden;margin-bottom:16px;border:1px solid var(--border-soft)}
.card-media img{width:100%;height:178px;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.05)}
.card--scene{display:flex;flex-direction:column}
.card-scene-meta{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.pill-line{
  font-size:11.5px;font-weight:600;color:var(--muted);
  padding:4px 10px;border-radius:999px;border:1px solid var(--border-soft);background:rgba(255,255,255,.026);
}

/* ============ MỐC TÀI XỈU TABLE ============ */
.ladder{display:flex;flex-direction:column;gap:12px}
.ladder-row{
  display:grid;grid-template-columns:118px minmax(0,1fr) 148px;gap:18px;align-items:center;
  padding:16px 18px;border-radius:var(--radius-sm);
  border:1px solid var(--border-soft);background:rgba(255,255,255,.024);
  transition:.22s;
}
.ladder-row:hover{border-color:rgba(6,182,212,.4);background:rgba(6,182,212,.06)}
.ladder-moc{font-size:18px;font-weight:800;color:#fff}
.ladder-moc small{display:block;font-size:11px;font-weight:600;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase}
.ladder-desc{font-size:14px;color:var(--muted);line-height:1.6}
.ladder-desc strong{color:#E2E8F0;font-weight:600}
.ladder-meta{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:7px}

/* ============ TIMELINE ============ */
.timeline{position:relative;padding-left:30px}
.timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,rgba(163,230,53,.7),rgba(6,182,212,.4),rgba(148,163,184,.12));
}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:5px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--volt);box-shadow:0 0 0 4px rgba(163,230,53,.1);
}
.tl-time{font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--volt);text-transform:uppercase}
.tl-item h3{font-size:16px;margin:6px 0 7px}
.tl-item p{color:var(--muted);font-size:14.3px;line-height:1.66}

/* ============ COMPARE ============ */
.vs-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.vs-card{
  padding:28px;border-radius:var(--radius-lg);border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
}
.vs-card.is-tai{border-color:rgba(163,230,53,.3)}
.vs-card.is-xiu{border-color:rgba(6,182,212,.3)}
.vs-title{display:flex;align-items:center;gap:10px;font-size:18px;margin-bottom:8px}
.vs-dot{width:10px;height:10px;border-radius:50%}
.is-tai .vs-dot{background:var(--volt);box-shadow:0 0 12px var(--volt)}
.is-xiu .vs-dot{background:var(--plasma);box-shadow:0 0 12px var(--plasma)}
.vs-card p.vs-lead{color:var(--muted);font-size:14.4px;margin-bottom:16px;line-height:1.66}
.feature-list{display:flex;flex-direction:column;gap:11px}
.feature-list li{display:flex;gap:11px;font-size:14.2px;color:#CBD5E1;line-height:1.6}
.feature-list li::before{
  content:"";flex:0 0 auto;width:7px;height:7px;margin-top:8px;border-radius:2px;
  background:var(--volt);box-shadow:0 0 8px rgba(163,230,53,.6);
}
.vs-card.is-xiu .feature-list li::before{background:var(--plasma);box-shadow:0 0 8px rgba(6,182,212,.6)}

/* ============ REVIEWS ============ */
.quote-card{
  padding:24px;border-radius:var(--radius);border:1px solid var(--border-soft);
  background:rgba(255,255,255,.028);display:flex;flex-direction:column;gap:14px;
}
.quote-text{font-size:14.4px;color:#E2E8F0;line-height:1.7}
.quote-person{display:flex;align-items:center;gap:11px;margin-top:auto}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-size:14px;font-weight:800;color:#04140A;
  background:linear-gradient(135deg,var(--volt),var(--plasma));
}
.quote-name{font-size:13.5px;font-weight:700}
.quote-role{font-size:12px;color:var(--muted-2)}
.stars{color:#FCD34D;font-size:13px;letter-spacing:2px}

/* ============ CMS LIST ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.post-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42);box-shadow:0 24px 46px -30px rgba(6,182,212,.75)}
.post-thumb{position:relative;overflow:hidden}
.post-thumb img{width:100%;height:172px;object-fit:cover;transition:transform .5s}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:9px;font-size:11.5px;color:var(--muted-2)}
.post-meta .tag-cat{color:#A5F3FC;background:rgba(6,182,212,.13);border:1px solid rgba(6,182,212,.28);padding:3px 9px;border-radius:999px;font-weight:700}
.post-card h3{font-size:16px;line-height:1.4}
.post-card h3 a:hover{color:var(--volt)}
.post-excerpt{font-size:13.8px;color:var(--muted);line-height:1.62;flex:1}
.post-more{font-size:13px;font-weight:700;color:var(--volt)}
.empty-state{
  padding:34px;border-radius:var(--radius);border:1px dashed var(--border);
  color:var(--muted);font-size:14.5px;text-align:left;background:rgba(255,255,255,.02);
}
.list-foot{margin-top:26px;display:flex;justify-content:flex-start}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq details{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.024);overflow:hidden;transition:.22s;
}
.faq details[open]{border-color:rgba(163,230,53,.34);background:rgba(163,230,53,.045)}
.faq summary{
  cursor:pointer;padding:17px 20px;font-size:15px;font-weight:700;color:#F1F5F9;
  display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:19px;font-weight:600;color:var(--volt);line-height:1;transition:transform .25s;
}
.faq details[open] summary::after{content:"–";transform:rotate(180deg)}
.faq .faq-body{padding:0 20px 18px;color:var(--muted);font-size:14.3px;line-height:1.7}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid rgba(163,230,53,.26);
  background:
    radial-gradient(620px 300px at 8% 0%,rgba(163,230,53,.18),transparent 62%),
    radial-gradient(560px 300px at 96% 100%,rgba(6,182,212,.2),transparent 60%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  padding:44px;
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(21px,2.6vw,30px);margin-bottom:12px}
.cta-band p{color:#CBD5E1;font-size:15px;line-height:1.68}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.cta-actions .btn{width:100%}
.trust-row{
  margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
}
.trust-item{
  padding:16px;border-radius:var(--radius-sm);border:1px solid var(--border-soft);
  background:rgba(255,255,255,.022);
}
.trust-item strong{display:block;font-size:13.5px;margin-bottom:5px}
.trust-item span{font-size:12.5px;color:var(--muted);line-height:1.55}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--border-soft);background:#05050A;padding:56px 0 26px;margin-top:8px;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.foot-brand p{color:var(--muted);font-size:13.8px;line-height:1.7;margin-top:16px;max-width:420px}
.foot-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#CBD5E1;margin-bottom:15px}
.foot-col ul{display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:13.8px;color:var(--muted);transition:color .2s}
.foot-col a:hover{color:var(--volt)}
.foot-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:12.4px;color:var(--muted-2);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 18px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,#A3E635,#06B6D4);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  font-size:13px;font-weight:700;color:#E2E8F0;
  opacity:.8;transition:.25s;
}
.fab:hover{opacity:1;box-shadow:0 0 30px rgba(6,182,212,.7);transform:translateY(-2px)}
.fab:active{transform:scale(.96) translateY(1px)}
.fab-ico{display:grid;place-items:center;width:26px;height:26px;color:var(--volt)}
.fab-badge{
  position:absolute;top:-4px;right:-4px;width:11px;height:11px;border-radius:50%;
  background:var(--laser);box-shadow:0 0 0 3px rgba(7,7,13,.9);animation:pulse 1.6s infinite;
}

/* ============ BOTTOM BAR ============ */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(5,5,10,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--border);
}
.bottom-inner{
  display:flex;align-items:center;gap:16px;padding:12px 20px;max-width:var(--container);margin-inline:auto;
}
.bottom-inner p{font-size:13.4px;color:#CBD5E1;flex:1;line-height:1.45}
.bottom-inner p strong{color:#fff}
.bottom-actions{display:flex;gap:10px}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;gap:30px;padding:46px 0 42px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{grid-template-columns:1fr;padding:34px}
  .trust-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .main-nav{overflow-x:auto;scrollbar-width:none}
  .main-nav::-webkit-scrollbar{display:none}
}
@media (max-width:768px){
  body{padding-bottom:96px}
  .section{padding:56px 0}
  .header-inner{flex-wrap:wrap;padding-block:10px;row-gap:8px}
  .main-nav{margin-left:0;order:3;width:100%;gap:6px;padding-bottom:2px}
  .header-actions{margin-left:auto}
  .btn-text{display:none}
  .ladder-row{grid-template-columns:1fr;gap:10px}
  .ladder-meta{text-align:left;align-items:flex-start}
  .vs-grid{grid-template-columns:1fr}
  .section-head--split{flex-direction:column;align-items:flex-start}
  .bottom-inner{flex-direction:column;align-items:stretch;gap:10px}
  .bottom-actions .btn{flex:1}
  .fab{left:12px;bottom:118px;padding:12px 14px;font-size:12px}
}
@media (max-width:520px){
  .container{padding-inline:16px}
  .grid-2,.grid-3,.grid-4,.post-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:24px}
  .trust-row{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-hero h1{font-size:26px}
  .fab-text{display:none}
  .fab{padding:13px;border-radius:50%}
  .card{padding:20px}
}

/* roulang page: article */
:root{
  --bg:#07070D;
  --bg-alt:#0B0B16;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.012);
  --border:rgba(148,163,184,.16);
  --border-soft:rgba(148,163,184,.09);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --volt:#A3E635;
  --volt-soft:rgba(163,230,53,.12);
  --plasma:#06B6D4;
  --laser:#F43F5E;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 22px 48px -28px rgba(0,0,0,.9);
  --container:1200px;
}
html{scroll-behavior:smooth;scroll-padding-top:118px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-bottom:92px;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em}
p{margin:0}
ul{margin:0}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,7,13,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;white-space:nowrap}
.brand-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--plasma));
  color:#04140A;font-size:17px;font-weight:800;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text{font-size:15.5px;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--volt)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--muted);transition:color .2s,background .2s;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--volt);background:var(--volt-soft)}
.header-actions{display:flex;align-items:center;gap:8px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:700;
  border:1px solid transparent;cursor:pointer;line-height:1;transition:.22s;white-space:nowrap;
}
.btn-volt{
  background:linear-gradient(135deg,#A3E635,#4ADE80);
  color:#04140A;
  box-shadow:0 12px 28px -16px rgba(163,230,53,.9);
}
.btn-volt:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(163,230,53,1)}
.btn-ghost{background:rgba(255,255,255,.045);border-color:var(--border);color:#E2E8F0}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.09);color:#fff}
.btn-text{background:transparent;color:var(--muted);padding:11px 12px}
.btn-text:hover{color:#fff}
.btn-lg{padding:14px 26px;font-size:14.5px}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible{outline:2px solid var(--volt);outline-offset:2px;border-radius:999px}

/* ============ SECTIONS ============ */
.section{padding:70px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:820px;margin-bottom:34px}
.eyebrow{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.15em;
  text-transform:uppercase;color:var(--volt);margin-bottom:12px;
}
.section-head h2{font-size:clamp(22px,2.85vw,32px);margin-bottom:12px;line-height:1.25}
.section-head p{color:var(--muted);font-size:15.5px}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ============ CARD ============ */
.card{
  padding:26px;border-radius:var(--radius);
  border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.048),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.38);box-shadow:0 24px 46px -30px rgba(163,230,53,.7)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:19px;margin-bottom:16px;
  background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.28);color:var(--volt);
}
.card h3{font-size:17.5px;margin-bottom:9px;line-height:1.35}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65}

/* ============ BREADCRUMB + ARTICLE HERO ============ */
.crumb-bar{border-bottom:1px solid var(--border-soft);background:rgba(255,255,255,.012)}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:12.5px;color:var(--muted-2)}
.crumb a{color:var(--muted);transition:color .2s}
.crumb a:hover{color:var(--volt)}
.crumb span.sep{color:var(--muted-2)}
.crumb .current{color:#CBD5E1;max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.article-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border-soft)}
.article-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(820px 420px at 12% -12%,rgba(163,230,53,.18),transparent 62%),
    radial-gradient(720px 400px at 92% 6%,rgba(6,182,212,.20),transparent 58%),
    linear-gradient(180deg,rgba(7,7,13,.72) 0%,rgba(7,7,13,.9) 58%,#07070D 100%);
}
.article-hero-inner{
  position:relative;z-index:2;padding-top:44px;padding-bottom:52px;
  display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:38px;align-items:start;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  font-size:11.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#D9F99D;background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.32);
  margin-bottom:18px;
}
.hero-badge .dot{width:7px;height:7px;border-radius:999px;background:var(--volt);box-shadow:0 0 10px var(--volt);animation:pulseDot 1.7s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
.article-hero h1{font-size:clamp(25px,3.5vw,42px);line-height:1.16;margin-bottom:16px}
.article-hero h1 .hl{color:var(--volt)}
.hero-lead{color:#C6D2DF;font-size:15.5px;line-height:1.7;max-width:680px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px;
  font-size:12.5px;color:var(--muted);
}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;
  border:1px solid var(--border);background:rgba(255,255,255,.035);color:#CBD5E1;font-weight:600;
}
.chip--volt{border-color:rgba(163,230,53,.35);background:rgba(163,230,53,.09);color:#D9F99D}
.hero-panel{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  padding:22px;box-shadow:var(--shadow);
}
.hero-panel h2{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--volt);margin-bottom:16px}
.panel-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed var(--border-soft);font-size:13.5px}
.panel-row:last-of-type{border-bottom:0}
.panel-row span:first-child{color:var(--muted)}
.panel-row span:last-child{color:#E6EDF5;font-weight:600;text-align:right}
.panel-note{margin-top:14px;font-size:12px;color:var(--muted-2);line-height:1.6}

/* ============ FEATURED FIGURE ============ */
.featured-figure{margin:0;padding:0 0 8px}
.featured-figure img{width:100%;height:clamp(220px,38vw,430px);object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--border)}
.featured-figure figcaption{margin-top:12px;font-size:13px;color:var(--muted-2);line-height:1.6}

/* ============ ARTICLE LAYOUT ============ */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:36px;align-items:start}
.article-body{font-size:16.5px;line-height:1.72;color:#D6DEE8}
.article-body > * + *{margin-top:18px}
.article-body h2{
  font-size:clamp(20px,2.4vw,26px);color:#fff;line-height:1.3;
  margin-top:38px;padding-left:14px;border-left:3px solid var(--volt);
}
.article-body h3{font-size:19px;color:#fff;margin-top:28px}
.article-body p{color:#C7D2DE}
.article-body ul,.article-body ol{padding-left:22px;color:#C7D2DE}
.article-body li+li{margin-top:8px}
.article-body a{color:var(--volt);text-decoration:underline;text-underline-offset:3px}
.article-body strong{color:#fff}
.article-body img{border-radius:var(--radius);margin:24px 0}
.article-body blockquote{
  margin:28px 0;padding:20px 24px;border-left:3px solid var(--plasma);
  background:linear-gradient(90deg,rgba(6,182,212,.1),rgba(6,182,212,.02));
  border-radius:0 var(--radius) var(--radius) 0;font-size:17px;color:#E2F3F8;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--border);padding:10px 12px;text-align:left}
.article-body th{background:rgba(163,230,53,.08);color:#fff}
.pullquote{
  margin:26px 0 6px;padding:24px 26px;border-radius:var(--radius);
  border:1px solid rgba(163,230,53,.3);
  background:linear-gradient(120deg,rgba(163,230,53,.1),rgba(6,182,212,.07));
  font-size:clamp(16px,1.9vw,19px);font-weight:600;color:#EAF3E2;line-height:1.6;
}
.pullquote cite{display:block;margin-top:10px;font-size:12.5px;font-style:normal;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.article-empty{
  padding:32px;border:1px dashed var(--border);border-radius:var(--radius);
  background:rgba(255,255,255,.02);text-align:left;
}
.article-empty h2{font-size:22px;margin-bottom:10px}
.article-empty p{color:var(--muted);margin-bottom:18px}

/* ============ SIDEBAR ============ */
.side-card{
  position:sticky;top:96px;border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  padding:22px;
}
.side-card + .side-card{margin-top:18px;position:static}
.side-card h3{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{padding:11px 0;border-bottom:1px dashed var(--border-soft);display:flex;justify-content:space-between;gap:12px;font-size:13.5px}
.side-list li:last-child{border-bottom:0}
.side-list .m{color:#D8E1EB;font-weight:600}
.side-list .v{color:var(--volt);font-weight:700;white-space:nowrap}
.side-list .v.down{color:var(--laser)}
.side-note{margin-top:14px;font-size:12px;color:var(--muted-2);line-height:1.6}

/* ============ STAT STRIP ============ */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  padding:26px;
}
.stat b{display:block;font-size:clamp(22px,3vw,30px);color:var(--volt);line-height:1.1;letter-spacing:-.03em}
.stat span{display:block;margin-top:8px;font-size:13px;color:var(--muted);line-height:1.52}

/* ============ TABLE ============ */
.table-scroll{
  overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);
  background:var(--surface-2);-webkit-overflow-scrolling:touch;
}
.odds-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:660px}
.odds-table th{
  background:rgba(255,255,255,.035);color:#E2E8F0;font-size:12px;letter-spacing:.08em;
  text-transform:uppercase;text-align:left;padding:14px 16px;white-space:nowrap;
}
.odds-table td{padding:14px 16px;border-top:1px solid var(--border-soft);color:#CBD5E1}
.odds-table tbody tr:hover td{background:rgba(163,230,53,.05)}
.odds-up{color:var(--volt);font-weight:700}
.odds-down{color:var(--laser);font-weight:700}
.odds-flag{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:#E6EDF5}

/* ============ TIMELINE ============ */
.timeline{list-style:none;padding:0;margin:0;border-left:1px solid var(--border);}
.timeline li{position:relative;padding:0 0 22px 22px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-5px;top:7px;width:9px;height:9px;border-radius:999px;
  background:var(--volt);box-shadow:0 0 12px rgba(163,230,53,.7);
}
.timeline b{display:block;color:#fff;font-size:15px;margin-bottom:5px}
.timeline span{color:var(--muted);font-size:14.5px;line-height:1.65}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(255,255,255,.028);overflow:hidden;transition:border-color .22s,background .22s;
}
.faq-item[open]{border-color:rgba(163,230,53,.35);background:rgba(163,230,53,.05)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:15.5px;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;font-weight:700;color:var(--volt);line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.7}

/* ============ SUBSCRIBE / CTA ============ */
.subscribe{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:30px;align-items:center;
  border:1px solid rgba(163,230,53,.28);border-radius:var(--radius-lg);
  background:
    radial-gradient(560px 300px at 8% 0%,rgba(163,230,53,.13),transparent 60%),
    radial-gradient(520px 300px at 96% 100%,rgba(6,182,212,.16),transparent 62%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  padding:34px;
}
.subscribe h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:12px;line-height:1.28}
.subscribe p{color:var(--muted);font-size:14.5px}
.sub-form{display:flex;flex-wrap:wrap;gap:10px}
.sub-form input{
  flex:1 1 220px;min-height:48px;padding:0 16px;border-radius:999px;
  border:1px solid var(--border);background:rgba(7,7,13,.7);color:#fff;
}
.sub-form input::placeholder{color:var(--muted-2)}
.sub-form input:focus{outline:none;border-color:rgba(163,230,53,.6);box-shadow:0 0 0 3px rgba(163,230,53,.14)}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badge{
  font-size:11.5px;font-weight:700;padding:6px 12px;border-radius:999px;
  border:1px solid var(--border);color:#CBD5E1;background:rgba(255,255,255,.03);letter-spacing:.04em;
}
.cta-band{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:34px;display:grid;grid-template-columns:minmax(0,1.5fr) auto;gap:24px;align-items:center;
  background:linear-gradient(120deg,rgba(6,182,212,.12),rgba(163,230,53,.08));
}
.cta-band h2{font-size:clamp(20px,2.5vw,27px);margin-bottom:10px;line-height:1.28}
.cta-band p{color:var(--muted);font-size:14.5px;max-width:640px}

/* ============ POST CARDS ============ */
.post-card{
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;display:flex;flex-direction:column;
}
.post-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.4);box-shadow:0 24px 46px -30px rgba(6,182,212,.8)}
.post-thumb{display:block;overflow:hidden}
.post-thumb img{width:100%;height:176px;object-fit:cover;transition:transform .4s}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:20px;display:flex;flex-direction:column;gap:9px}
.post-body h3{font-size:16.5px;line-height:1.38}
.post-body h3 a:hover{color:var(--volt)}
.post-body p{color:var(--muted);font-size:14px;line-height:1.62}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 16px;min-height:52px;border-radius:999px;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,var(--volt),var(--plasma));
  background-origin:border-box;background-clip:padding-box,border-box;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:#E7EEF6;font-size:12.5px;font-weight:700;
  box-shadow:0 0 20px rgba(6,182,212,.38);
  opacity:.82;transition:transform .22s,opacity .22s,box-shadow .22s;
}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 28px rgba(163,230,53,.5)}
.fab:active{transform:scale(.95)}
.fab-ico{font-size:17px;line-height:1}
.fab-dot{width:8px;height:8px;border-radius:999px;background:var(--laser);box-shadow:0 0 10px var(--laser);animation:pulseDot 1.4s ease-in-out infinite}

/* ============ BOTTOM BAR ============ */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(7,7,13,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--border);
}
.bottom-bar-inner{display:flex;align-items:center;gap:16px;padding:12px 0}
.bottom-bar p{color:var(--muted);font-size:13px}
.bottom-bar p b{color:#fff}
.bottom-bar .btn{margin-left:auto}

/* ============ FOOTER ============ */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--border-soft);padding:56px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:30px}
.foot-brand p{color:var(--muted);font-size:14px;margin-top:14px;max-width:380px;line-height:1.65}
.foot-col h4{font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li+li{margin-top:9px}
.foot-col a{color:var(--muted);font-size:14px;transition:color .2s}
.foot-col a:hover{color:var(--volt)}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  margin-top:38px;padding-top:20px;border-top:1px solid var(--border-soft);
  color:var(--muted-2);font-size:12.5px;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .article-hero-inner{grid-template-columns:1fr;gap:28px}
  .article-layout{grid-template-columns:1fr}
  .side-card{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .header-inner{flex-wrap:wrap;gap:10px;padding-block:10px}
  .main-nav{order:3;width:100%;margin-left:0;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .main-nav::-webkit-scrollbar{height:3px}
  .nav-link{font-size:12.5px;padding:8px 12px}
  .header-actions{margin-left:auto}
  .grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .subscribe,.cta-band{grid-template-columns:1fr;padding:26px}
}
@media (max-width:640px){
  body{font-size:15.5px;padding-bottom:104px}
  .section{padding:50px 0}
  .brand-text{font-size:14px}
  .brand-mark{width:32px;height:32px;font-size:15px}
  .header-actions .btn{padding:9px 14px;font-size:12.5px}
  .article-hero-inner{padding-top:30px;padding-bottom:38px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr;padding:20px}
  .foot-grid{grid-template-columns:1fr}
  .bottom-bar-inner{flex-wrap:wrap;gap:10px;padding:10px 0}
  .bottom-bar p{font-size:12px;flex:1 1 100%}
  .bottom-bar .btn{width:100%;margin-left:0}
  .fab{left:12px;bottom:118px;padding:11px 14px;font-size:12px}
  .faq-item summary{font-size:14.5px;padding:16px 18px}
  .faq-item p{padding:0 18px 18px}
}

/* roulang page: category3 */
/* ===================== DESIGN TOKENS ===================== */
:root{
  --bg:#07070D;
  --bg-alt:#0B0B16;
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.012);
  --border:rgba(148,163,184,.16);
  --border-soft:rgba(148,163,184,.09);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --volt:#A3E635;
  --volt-soft:rgba(163,230,53,.12);
  --plasma:#06B6D4;
  --laser:#F43F5E;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:22px;
  --shadow:0 22px 48px -28px rgba(0,0,0,.9);
  --container:1200px;
}

/* ===================== BASE ===================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{
  margin:0;padding-bottom:78px;background:var(--bg);color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
::selection{background:rgba(163,230,53,.3);color:#fff}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}
.anchor-offset{display:block;height:0;width:0;overflow:hidden}

/* ===================== HEADER ===================== */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(7,7,13,.84);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;white-space:nowrap}
.brand-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--volt),var(--plasma));color:#04140A;
  font-size:17px;font-weight:800;box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text{font-size:15.5px;letter-spacing:-.02em}
.brand-text em{font-style:normal;color:var(--volt)}
.main-nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--muted);transition:color .2s,background .2s;white-space:nowrap;flex:0 0 auto;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-link.is-active{color:var(--volt);background:var(--volt-soft)}
.header-actions{display:flex;align-items:center;gap:8px}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:13.5px;font-weight:700;
  border:1px solid transparent;cursor:pointer;line-height:1;transition:.22s;white-space:nowrap;
}
.btn-volt{background:linear-gradient(135deg,#A3E635,#4ADE80);color:#04140A;box-shadow:0 12px 28px -16px rgba(163,230,53,.9)}
.btn-volt:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(163,230,53,1)}
.btn-ghost{background:rgba(255,255,255,.045);border-color:var(--border);color:#E2E8F0}
.btn-ghost:hover{border-color:rgba(6,182,212,.55);background:rgba(6,182,212,.09);color:#fff}
.btn-text{background:transparent;color:var(--muted);padding:11px 12px}
.btn-text:hover{color:#fff}
.btn-lg{padding:14px 26px;font-size:14.5px}
.btn-sm{padding:9px 16px;font-size:12.5px}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{
  outline:2px solid var(--volt);outline-offset:2px;border-radius:999px;
}

/* ===================== HERO ===================== */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border-soft)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.26}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(880px 440px at 14% -12%,rgba(163,230,53,.18),transparent 62%),
    radial-gradient(760px 420px at 90% 8%,rgba(6,182,212,.20),transparent 58%),
    linear-gradient(180deg,rgba(7,7,13,.72) 0%,rgba(7,7,13,.92) 60%,#07070D 100%);
}
.hero-grid{
  position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:42px;
  align-items:center;padding-top:64px;padding-bottom:62px;
}
.hero-copy{text-align:left;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.live-tag{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  font-size:11.5px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:#D9F99D;background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.32);
}
.live-tag i{width:7px;height:7px;border-radius:999px;background:var(--volt);animation:pulseDot 1.6s infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.72)}}
.hero h1{font-size:clamp(27px,4.2vw,47px);line-height:1.15;letter-spacing:-.03em;max-width:760px}
.hero h1 .hl{color:var(--volt)}
.hero-lead{max-width:720px;color:#CBD5E1;font-size:clamp(14.5px,1.4vw,16.5px);line-height:1.68}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:4px}
.chip{
  font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:999px;
  border:1px solid var(--border);color:#CBD5E1;background:rgba(255,255,255,.03);transition:.2s;
}
.chip:hover{color:var(--volt);border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.07)}

.hero-panel{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(6,182,212,.11),rgba(255,255,255,.02) 46%,rgba(163,230,53,.06));
  padding:26px;box-shadow:var(--shadow);text-align:left;
}
.panel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.panel-label{font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.panel-live{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:var(--volt)}
.panel-live i{width:7px;height:7px;border-radius:999px;background:var(--volt);box-shadow:0 0 10px rgba(163,230,53,.8)}
.meter{margin-bottom:16px}
.meter-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:13.5px;color:#CBD5E1;margin-bottom:7px}
.meter-row strong{color:#fff;font-variant-numeric:tabular-nums;font-size:14px}
.meter-track{height:8px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
.meter-track span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--volt),var(--plasma))}
.panel-foot{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;padding-top:18px;border-top:1px solid var(--border-soft)}
.panel-stat span{display:block;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:3px}
.panel-stat strong{font-size:16px;color:#fff}

/* ===================== SECTIONS ===================== */
.section{padding:74px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:800px;margin-bottom:36px;text-align:left}
.eyebrow{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--volt);margin-bottom:12px}
.section-head h2{font-size:clamp(22px,2.85vw,33px);line-height:1.24;letter-spacing:-.025em;margin-bottom:13px}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.68}
.lead-left{max-width:860px}

.grid{display:grid;gap:18px}
.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))}

/* ===================== CARDS ===================== */
.card{
  padding:26px;border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.048),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;text-align:left;
}
.card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.38);box-shadow:0 24px 46px -30px rgba(163,230,53,.7)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:19px;margin-bottom:16px;
  background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.28);color:var(--volt);
}
.card h3{font-size:17px;line-height:1.35;margin-bottom:9px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14.5px;line-height:1.66}

/* ===================== SPLIT / DATA ===================== */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:38px;align-items:start}
.split h3{font-size:18px;margin-bottom:12px}
.split p{color:var(--muted);font-size:15px;line-height:1.7;margin-bottom:14px}
.bullet-list{display:grid;gap:11px;margin-top:6px}
.bullet-list li{position:relative;padding-left:24px;font-size:14.5px;color:#CBD5E1;line-height:1.6}
.bullet-list li::before{content:"";position:absolute;left:6px;top:9px;width:7px;height:7px;border-radius:999px;background:var(--volt);box-shadow:0 0 10px rgba(163,230,53,.7)}

.data-block{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012))}
.data-head,.data-row{display:grid;grid-template-columns:1.7fr .62fr .62fr .62fr;gap:8px;padding:13px 18px;align-items:center}
.data-head{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--muted-2);background:rgba(255,255,255,.03);border-bottom:1px solid var(--border-soft)}
.data-row{border-bottom:1px solid var(--border-soft);font-size:14px;transition:background .2s}
.data-row:last-child{border-bottom:0}
.data-row:hover{background:rgba(163,230,53,.05)}
.data-row span:first-child{color:#E2E8F0;font-weight:600}
.data-row strong{font-variant-numeric:tabular-nums;font-weight:700;color:#fff}
.data-row .o1{color:var(--volt)}
.data-row .ox{color:#E2E8F0}
.data-row .o2{color:var(--plasma)}
.data-note{padding:12px 18px;font-size:12.5px;color:var(--muted-2);border-top:1px solid var(--border-soft)}

/* ===================== TIMELINE ===================== */
.timeline{position:relative;margin-left:7px;padding-left:28px;border-left:1px solid var(--border);display:grid;gap:26px}
.tl-item{position:relative;text-align:left}
.tl-item::before{
  content:"";position:absolute;left:-35px;top:5px;width:13px;height:13px;border-radius:999px;
  background:var(--bg);border:2px solid var(--volt);box-shadow:0 0 0 4px rgba(163,230,53,.1);
}
.tl-step{display:block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--plasma);margin-bottom:6px}
.tl-item h3{font-size:16.5px;margin-bottom:6px}
.tl-item p{color:var(--muted);font-size:14.5px;line-height:1.66;max-width:760px}

/* ===================== MATCH CARDS ===================== */
.match-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.match-card{
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.match-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);box-shadow:0 26px 48px -32px rgba(6,182,212,.9)}
.match-media{position:relative}
.match-media img{width:100%;height:176px;object-fit:cover}
.match-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.05),rgba(7,7,13,.82))}
.match-badge{
  position:absolute;left:14px;top:14px;z-index:2;font-size:11px;font-weight:800;letter-spacing:.06em;
  padding:5px 11px;border-radius:999px;color:#04140A;background:linear-gradient(135deg,#A3E635,#4ADE80);
}
.match-state{
  position:absolute;right:14px;top:14px;z-index:2;font-size:11px;font-weight:700;padding:5px 11px;border-radius:999px;
  color:#E2E8F0;background:rgba(7,7,13,.72);border:1px solid var(--border);
}
.match-body{padding:18px 20px 22px}
.match-body h3{font-size:16.5px;margin-bottom:5px}
.match-time{font-size:13px;color:var(--muted);margin-bottom:16px}
.odds-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.odds-cell{
  padding:11px 8px;border-radius:var(--radius-sm);text-align:center;
  border:1px solid var(--border-soft);background:rgba(255,255,255,.03);
}
.odds-cell span{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px}
.odds-cell strong{font-size:16.5px;font-variant-numeric:tabular-nums}
.odds-cell.is-1 strong{color:var(--volt)}
.odds-cell.is-x strong{color:#E2E8F0}
.odds-cell.is-2 strong{color:var(--plasma)}
.center-cta{display:flex;justify-content:flex-start;margin-top:26px}

/* ===================== CHANNEL MATRIX ===================== */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
  display:flex;flex-direction:column;gap:10px;padding:26px;border-radius:var(--radius);
  border:1px solid var(--border);background:linear-gradient(160deg,rgba(6,182,212,.09),rgba(255,255,255,.012));
  transition:transform .25s,border-color .25s,box-shadow .25s;text-align:left;
}
.channel-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.5);box-shadow:0 24px 44px -30px rgba(6,182,212,.85)}
.channel-card h3{font-size:17px}
.channel-card p{color:var(--muted);font-size:14.5px;line-height:1.64}
.channel-more{margin-top:auto;font-size:13px;font-weight:700;color:var(--volt);display:inline-flex;align-items:center;gap:7px}
.channel-card:hover .channel-more{gap:11px}

/* ===================== NEWS LIST ===================== */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{
  padding:22px;border-radius:var(--radius);border:1px solid var(--border);
  border-left:3px solid rgba(163,230,53,.55);
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.01));
  transition:transform .25s,border-color .25s,box-shadow .25s;text-align:left;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.42);box-shadow:0 24px 44px -32px rgba(163,230,53,.75)}
.news-card h3{font-size:16px;line-height:1.42;margin-bottom:9px}
.news-card h3 a{transition:color .2s}
.news-card:hover h3 a{color:var(--volt)}
.news-excerpt{color:var(--muted);font-size:14px;line-height:1.66;margin-bottom:14px}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--muted-2)}
.news-tag{padding:4px 10px;border-radius:999px;background:var(--volt-soft);color:#D9F99D;font-weight:700;font-size:11.5px}
.news-empty{color:var(--muted);font-size:14.5px;padding:22px;border:1px dashed var(--border);border-radius:var(--radius)}

/* ===================== QUOTES ===================== */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.quote-card{padding:24px;border-radius:var(--radius);border:1px solid var(--border);background:rgba(255,255,255,.028);text-align:left}
.quote-card p{font-size:14.5px;line-height:1.7;color:#E2E8F0;margin-bottom:16px}
.quote-author{display:flex;align-items:center;gap:11px}
.quote-avatar{
  width:38px;height:38px;border-radius:999px;display:grid;place-items:center;font-weight:800;font-size:14px;
  color:#04140A;background:linear-gradient(135deg,var(--plasma),var(--volt));
}
.quote-author strong{display:block;font-size:14px}
.quote-author span{display:block;font-size:12.5px;color:var(--muted-2)}

/* ===================== FAQ ===================== */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);overflow:hidden;transition:border-color .25s,background .25s}
.faq-item[open]{border-color:rgba(163,230,53,.34);background:rgba(163,230,53,.04)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;display:flex;align-items:center;gap:14px;
  font-weight:600;font-size:15.5px;line-height:1.45;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";margin-left:auto;color:var(--volt);font-size:20px;font-weight:700;line-height:1}
.faq-item[open] summary::after{content:"\2212"}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.7;max-width:880px}

/* ===================== CTA ===================== */
.cta-band{
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:34px;
  background:
    radial-gradient(620px 300px at 8% 0%,rgba(163,230,53,.14),transparent 60%),
    radial-gradient(560px 300px at 96% 100%,rgba(6,182,212,.16),transparent 62%),
    linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
}
.cta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}
.cta-grid h2{font-size:clamp(21px,2.6vw,30px);line-height:1.26;margin-bottom:12px}
.cta-grid>div>p{color:var(--muted);font-size:15px;line-height:1.7}
.commit-list{display:grid;gap:10px;margin-top:20px}
.commit-list li{position:relative;padding-left:24px;font-size:14px;color:#CBD5E1}
.commit-list li::before{content:"";position:absolute;left:6px;top:8px;width:7px;height:7px;border-radius:999px;background:var(--volt)}
.signup-form{display:grid;gap:12px;padding:24px;border-radius:var(--radius);border:1px solid var(--border);background:rgba(7,7,13,.55)}
.field{display:grid;gap:7px;text-align:left}
.field-label{font-size:12.5px;font-weight:700;letter-spacing:.04em;color:#CBD5E1}
.input{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);background:rgba(255,255,255,.045);
  border:1px solid var(--border);color:#fff;font-size:14.5px;transition:.2s;
}
.input::placeholder{color:var(--muted-2)}
.input:focus{outline:none;border-color:rgba(163,230,53,.6);background:rgba(163,230,53,.06)}
.form-note{font-size:12.5px;color:var(--muted-2);line-height:1.6}

/* ===================== FOOTER ===================== */
.site-footer{background:#05050A;border-top:1px solid var(--border-soft);padding:56px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.foot-brand p{color:var(--muted);font-size:14px;line-height:1.68;margin-top:16px;max-width:420px}
.foot-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#E2E8F0;margin-bottom:16px}
.foot-col ul{display:grid;gap:10px}
.foot-col a{color:var(--muted);font-size:14px;transition:color .2s}
.foot-col a:hover{color:var(--volt)}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  margin-top:38px;padding-top:22px;border-top:1px solid var(--border-soft);
  color:var(--muted-2);font-size:12.5px;line-height:1.6;
}

/* ===================== BOTTOM BAR + FAB ===================== */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(7,7,13,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--border);
}
.bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;min-height:66px}
.bottom-copy{display:grid;gap:2px;min-width:0}
.bottom-copy strong{font-size:14px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bottom-copy span{font-size:12.5px;color:var(--muted)}
.bottom-actions{display:flex;gap:10px;flex:0 0 auto}

.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;font-size:22px;
  border:1.5px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,var(--volt),var(--plasma));
  background-origin:border-box;background-clip:padding-box,border-box;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.8;transition:transform .25s,opacity .25s,box-shadow .25s;
  animation:fabPulse 3.4s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(6,182,212,.38)}50%{box-shadow:0 0 26px rgba(163,230,53,.55)}}
.fab:hover{opacity:1;transform:scale(1.09);box-shadow:0 0 30px rgba(163,230,53,.6)}
.fab:active{transform:scale(.94)}
.fab-ico{line-height:1;animation:fabFlicker 4s infinite}
@keyframes fabFlicker{0%,92%,100%{opacity:1}94%{opacity:.45}96%{opacity:1}}
.fab-dot{
  position:absolute;top:2px;right:2px;width:11px;height:11px;border-radius:999px;
  background:var(--laser);box-shadow:0 0 0 2px rgba(7,7,13,.95),0 0 10px rgba(244,63,94,.9);
  animation:pulseDot 1.4s infinite;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width:1023px){
  .header-inner{flex-wrap:wrap;padding-block:10px;row-gap:8px}
  .brand{order:1}
  .header-actions{order:2;margin-left:auto}
  .main-nav{
    order:3;width:100%;margin-left:0;overflow-x:auto;gap:6px;padding-bottom:4px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
  }
  .main-nav::-webkit-scrollbar{display:none}
  .hero-grid{grid-template-columns:1fr;gap:30px;padding-top:48px;padding-bottom:48px}
  .split{grid-template-columns:1fr;gap:26px}
  .cta-grid{grid-template-columns:1fr;gap:26px}
  .grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .match-grid,.channel-grid,.news-grid,.quote-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr;gap:26px}
  .foot-brand{grid-column:1 / -1}
}
@media (max-width:767px){
  html{scroll-padding-top:96px}
  .section{padding:54px 0}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .match-grid,.channel-grid,.news-grid,.quote-grid{grid-template-columns:1fr}
  .panel-foot{grid-template-columns:1fr}
  .cta-band{padding:24px}
  .bottom-copy span{display:none}
  .bottom-copy strong{white-space:normal;font-size:13px}
  .bottom-actions .btn{padding:10px 14px;font-size:12.5px}
  .fab{bottom:92px;left:12px;width:52px;height:52px;font-size:20px}
}
@media (max-width:520px){
  .container{padding-inline:16px}
  .hero h1{font-size:26px}
  .card,.channel-card,.news-card,.quote-card{padding:20px}
  .data-head,.data-row{grid-template-columns:1.5fr .58fr .58fr .58fr;padding:11px 12px;font-size:12.5px}
  .data-head{font-size:10px;letter-spacing:.08em}
  .odds-cell strong{font-size:15px}
  .bottom-inner{padding:10px 14px}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}