/* roulang page: index */
/* ============ DESIGN TOKENS ============ */
:root{
  --bg:#07070D;
  --bg-soft:#0E0E1E;
  --surface:#12122A;
  --surface-2:#171735;
  --lime:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --text-soft:#D8DFEA;
  --muted:#94A3B8;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(148,163,184,.32);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.62);
  --shadow:0 14px 38px rgba(0,0,0,.45);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.42);
  --container:1200px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}

/* ============ RESET / BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 14px}
h1,h2,h3,h4,h5,h6{margin:0 0 14px;font-weight:800;line-height:1.28;color:var(--text);letter-spacing:-.2px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
::selection{background:rgba(163,230,53,.35);color:#fff}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.section{position:relative;padding:clamp(56px,7vw,96px) 0;border-top:1px solid rgba(148,163,184,.08)}
.section--soft{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.35))}
.section--deep{background:linear-gradient(180deg,rgba(9,9,20,.9),rgba(14,14,30,.6))}
.section-head{max-width:780px;margin-bottom:clamp(28px,4vw,46px)}
.section-head p{color:var(--muted);font-size:16px;line-height:1.7;margin:0}
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--lime);margin-bottom:12px;
}
.section-label i{font-size:12px}
h2{font-size:clamp(22px,3vw,34px)}
h3{font-size:clamp(17px,1.6vw,20px)}

/* ============ BUTTONS ============ */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#04121A;font-weight:800;font-size:15px;letter-spacing:.2px;
  box-shadow:0 0 20px rgba(163,230,53,.35);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.6);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  border:1px solid rgba(6,182,212,.55);color:#CFFAFE;
  background:rgba(6,182,212,.08);font-weight:700;font-size:15px;
  transition:.25s ease;
}
.btn-outline:hover{background:rgba(6,182,212,.18);box-shadow:var(--glow-cyan);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  border:1px solid rgba(163,230,53,.5);color:var(--lime);
  font-weight:700;font-size:14px;background:transparent;cursor:pointer;
  transition:.25s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.12);box-shadow:var(--glow-lime)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%}

/* ============ BADGES / TAGS ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  border:1px solid rgba(163,230,53,.4);color:var(--lime);
  background:rgba(163,230,53,.08);
}
.tag--cyan{border-color:rgba(6,182,212,.45);color:#67E8F9;background:rgba(6,182,212,.1)}
.tag--pink{border-color:rgba(244,63,94,.45);color:#FDA4AF;background:rgba(244,63,94,.1)}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(7,7,13,.82);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(7,7,13,.96);box-shadow:0 12px 34px rgba(0,0,0,.55)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;font-size:18px;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text strong{display:block;font-size:17px;font-weight:800;line-height:1.1;letter-spacing:.4px}
.brand-text small{display:block;font-size:11px;color:var(--muted);letter-spacing:.3px;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:.25s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{
  color:#04121A;font-weight:800;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  box-shadow:0 0 18px rgba(163,230,53,.35);
}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:13px;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:#fff;font-size:17px;
}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ HERO ============ */
.hero{position:relative;padding:120px 0 74px;overflow:hidden;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background:url('/assets/images/913edd8bb68157e9.jpg') center/cover no-repeat;
  opacity:.3;filter:saturate(1.15);
}
.hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 420px at 12% 8%,rgba(6,182,212,.22),transparent 62%),
    radial-gradient(760px 400px at 88% 22%,rgba(163,230,53,.16),transparent 60%),
    linear-gradient(180deg,rgba(7,7,13,.74) 0%,rgba(7,7,13,.93) 58%,var(--bg) 100%);
}
.flash-bar{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:13px 18px;border-radius:var(--radius);
  border:1px solid rgba(163,230,53,.3);
  background:linear-gradient(90deg,rgba(163,230,53,.12),rgba(6,182,212,.09));
  margin-bottom:clamp(26px,4vw,40px);
}
.flash-pill{
  display:inline-flex;align-items:center;gap:7px;flex-shrink:0;
  padding:6px 14px;border-radius:999px;font-size:12px;font-weight:800;
  letter-spacing:.8px;text-transform:uppercase;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;
}
.flash-text{margin:0;font-size:14.5px;color:var(--text-soft);flex:1 1 280px;min-width:220px}
.countdown{display:flex;align-items:center;gap:8px;flex-shrink:0}
.cd-unit{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-width:52px;padding:6px 8px;border-radius:var(--radius-sm);
  background:rgba(7,7,13,.75);border:1px solid rgba(6,182,212,.35);
}
.cd-unit b{font-size:17px;font-weight:800;color:#67E8F9;line-height:1;font-variant-numeric:tabular-nums}
.cd-unit i{font-style:normal;font-size:10px;color:var(--muted);letter-spacing:.5px;margin-top:3px;text-transform:uppercase}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
  color:#67E8F9;margin:0 0 14px;
}
.hero h1{
  font-size:clamp(26px,4.3vw,45px);line-height:1.2;font-weight:800;
  margin:0 0 18px;letter-spacing:-.6px;
  background:linear-gradient(120deg,#FFFFFF 30%,#A3E635 68%,#06B6D4 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;line-height:1.72;color:var(--text-soft);max-width:640px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;max-width:620px}
.hero-facts li{display:flex;align-items:flex-start;gap:9px;font-size:14.5px;color:var(--text-soft)}
.hero-facts i{color:var(--lime);margin-top:4px;font-size:13px}

/* Featured match card */
.match-card{
  position:relative;overflow:hidden;
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(23,23,53,.96),rgba(9,9,20,.99));
  padding:24px;box-shadow:var(--shadow-lg);
}
.match-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--lime),var(--cyan),var(--pink));
}
.match-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.match-league{font-size:12.5px;color:var(--muted);letter-spacing:.4px}
.match-teams{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}
.match-team{font-size:16px;font-weight:700;text-align:center;flex:1}
.match-vs{
  font-size:12px;font-weight:800;color:#04121A;padding:5px 11px;border-radius:999px;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
}
.odds-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(7,7,13,.6);border:1px solid var(--border);
  margin-bottom:10px;transition:.25s ease;
}
.odds-row:hover{border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.07)}
.odds-label{font-size:13.5px;color:var(--muted)}
.odds-value{font-size:17px;font-weight:800;color:var(--lime);font-variant-numeric:tabular-nums}
.match-note{font-size:12.5px;color:var(--muted);margin:12px 0 0;text-align:center}

/* ============ KPI BOARD ============ */
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.kpi-card{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(18,18,42,.95),rgba(10,10,24,.9));
  border:1px solid var(--border);transition:.3s ease;
}
.kpi-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);box-shadow:var(--glow-cyan)}
.kpi-num{
  font-size:clamp(28px,3.4vw,40px);font-weight:800;line-height:1;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:8px;font-variant-numeric:tabular-nums;
}
.kpi-label{font-size:14.5px;font-weight:700;margin-bottom:6px}
.kpi-desc{font-size:13.5px;color:var(--muted);line-height:1.6;margin:0}

/* ============ CARDS / GRIDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}

.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;color:var(--text);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.45);box-shadow:0 0 26px rgba(163,230,53,.16)}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:19px;margin-bottom:16px;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.35);color:#67E8F9;
}
.card-icon--lime{background:rgba(163,230,53,.12);border-color:rgba(163,230,53,.4);color:var(--lime)}
.card-icon--pink{background:rgba(244,63,94,.12);border-color:rgba(244,63,94,.4);color:#FDA4AF}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.68;margin:0}

/* ============ ONE-THUMB FEATURE ============ */
.feature-split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,48px);align-items:center}
.feature-media{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-strong);
  box-shadow:var(--shadow-lg);position:relative;
}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.feature-media:hover img{transform:scale(1.04)}
.feature-media figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:13px;color:var(--text-soft);
  background:linear-gradient(180deg,rgba(7,7,13,0),rgba(7,7,13,.92));
}
.feature-list{display:grid;gap:16px;margin-top:26px}
.feature-item{
  display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:flex-start;
  padding:18px 20px;border-radius:var(--radius);
  background:rgba(18,18,42,.6);border:1px solid var(--border);
  transition:.3s ease;
}
.feature-item:hover{border-color:rgba(6,182,212,.45);background:rgba(18,18,42,.9);transform:translateX(4px)}
.feature-num{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:15px;font-weight:800;color:#04121A;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
}
.feature-item h3{font-size:16.5px;margin-bottom:8px}
.feature-item p{font-size:14.5px;color:var(--muted);line-height:1.68;margin:0}

/* ============ COMPARISON ============ */
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.compare-panel{
  border-radius:var(--radius-lg);padding:26px;border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(15,15,32,.9),rgba(9,9,20,.95));
}
.compare-panel--win{
  border-color:rgba(163,230,53,.42);
  background:linear-gradient(160deg,rgba(163,230,53,.09),rgba(6,182,212,.06));
  box-shadow:0 0 30px rgba(163,230,53,.14);
}
.compare-panel h3{display:flex;align-items:center;gap:10px;font-size:17.5px;margin-bottom:18px}
.compare-list li{
  display:flex;align-items:flex-start;gap:11px;font-size:14.5px;
  color:var(--text-soft);padding:11px 0;border-bottom:1px dashed rgba(148,163,184,.14);line-height:1.62;
}
.compare-list li:last-child{border-bottom:0}
.compare-list i{margin-top:4px;font-size:13px}
.compare-list .ic-no{color:var(--pink)}
.compare-list .ic-yes{color:var(--lime)}

/* ============ SCENARIOS ============ */
.scene-card{
  border-radius:var(--radius);padding:22px;border:1px solid var(--border);
  background:rgba(18,18,42,.65);transition:.3s ease;
}
.scene-card:hover{border-color:rgba(6,182,212,.45);transform:translateY(-4px)}
.scene-card h3{font-size:16.5px;margin-bottom:9px}
.scene-card p{font-size:14.5px;color:var(--muted);line-height:1.68;margin:0}

/* ============ DEMO STAGE ============ */
.stage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.stage-item{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border-strong);background:#0B0B18;
}
.stage-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease}
.stage-item:hover img{transform:scale(1.05)}
.stage-caption{
  padding:16px 18px;background:rgba(9,9,20,.96);border-top:1px solid var(--border);
}
.stage-caption h3{font-size:15.5px;margin-bottom:6px}
.stage-caption p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.6}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{
  position:relative;padding:24px 20px;border-radius:var(--radius);
  background:rgba(18,18,42,.62);border:1px solid var(--border);
  transition:.3s ease;
}
.step:hover{border-color:rgba(163,230,53,.45);transform:translateY(-4px)}
.step-num{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;
  font-weight:800;font-size:14px;color:#04121A;margin-bottom:14px;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);line-height:1.65;margin:0}

/* ============ MILESTONES ============ */
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding-top:26px}
.timeline::before{
  content:'';position:absolute;top:8px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg,rgba(163,230,53,.6),rgba(6,182,212,.6));
}
.mile{position:relative;padding-top:26px}
.mile::before{
  content:'';position:absolute;top:0;left:0;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:3px solid var(--lime);box-shadow:0 0 14px rgba(163,230,53,.6);
}
.mile h3{font-size:15.5px;margin-bottom:7px;color:#fff}
.mile p{font-size:13.8px;color:var(--muted);line-height:1.65;margin:0}

/* ============ REVIEWS ============ */
.review-card{
  padding:22px;border-radius:var(--radius);border:1px solid var(--border);
  background:rgba(18,18,42,.6);display:flex;flex-direction:column;gap:12px;height:100%;
  transition:.3s ease;
}
.review-card:hover{border-color:rgba(6,182,212,.42);transform:translateY(-4px)}
.review-stars{color:#FACC15;font-size:13px;letter-spacing:2px}
.review-text{font-size:14.5px;color:var(--text-soft);line-height:1.68;margin:0;flex:1}
.review-user{display:flex;align-items:center;gap:11px;border-top:1px solid var(--border);padding-top:13px}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:14px;color:#04121A;
  background:linear-gradient(135deg,var(--lime),var(--cyan));flex-shrink:0;
}
.review-user strong{display:block;font-size:14px}
.review-user span{font-size:12.5px;color:var(--muted)}

/* ============ COMMUNITY QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.quote{
  padding:20px 22px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(11,11,26,.7);
  font-size:14.5px;color:var(--text-soft);line-height:1.68;position:relative;
}
.quote i{color:var(--cyan);margin-right:8px}
.quote span{display:block;margin-top:10px;font-size:12.5px;color:var(--muted)}

/* ============ CATEGORY MATRIX ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.cat-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius-lg);border:1px solid var(--border-strong);
  background:linear-gradient(170deg,rgba(18,18,42,.95),rgba(9,9,20,.98));
  transition:.3s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.5);box-shadow:0 0 28px rgba(163,230,53,.16)}
.cat-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cat-body{padding:22px;display:flex;flex-direction:column;flex:1}
.cat-body h3{font-size:18px;margin-bottom:10px}
.cat-body p{font-size:14.5px;color:var(--muted);line-height:1.68;margin:0 0 18px;flex:1}
.cat-link{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--lime);
}
.cat-link:hover{color:#D9F99D;gap:12px}

/* ============ NEWS / CMS ============ */
.news-layout{display:grid;grid-template-columns:1.65fr 1fr;gap:26px;align-items:start}
.news-list{display:grid;gap:14px}
.news-item{
  display:block;padding:20px 22px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.6);
  transition:.3s ease;
}
.news-item:hover{border-color:rgba(6,182,212,.45);background:rgba(18,18,42,.92);transform:translateX(4px)}
.news-cat{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  color:#67E8F9;margin-bottom:9px;
}
.news-title{font-size:16.5px;margin:0 0 9px;line-height:1.45;color:#fff}
.news-excerpt{font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 10px}
.news-date{font-size:12.5px;color:#64748B}
.news-side{
  padding:22px;border-radius:var(--radius-lg);
  border:1px solid var(--border);background:rgba(11,11,26,.72);
}
.news-side h3{font-size:16px;margin-bottom:16px}
.side-item{display:block;padding:13px 0;border-bottom:1px dashed rgba(148,163,184,.16);transition:.25s ease}
.side-item:last-of-type{border-bottom:0}
.side-item:hover{padding-left:6px}
.side-item strong{display:block;font-size:14.5px;font-weight:600;line-height:1.5;margin-bottom:5px}
.side-item span{font-size:12.5px;color:#64748B}
.news-more{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  font-size:14px;font-weight:700;color:var(--lime);
}
.news-more:hover{gap:12px;color:#D9F99D}
.empty-note{
  padding:22px;border-radius:var(--radius);border:1px dashed var(--border-strong);
  color:var(--muted);font-size:14.5px;background:rgba(11,11,26,.5);
}

/* ============ TRUST ============ */
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.trust-item{
  display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.55);transition:.3s ease;
}
.trust-item:hover{border-color:rgba(163,230,53,.4);transform:translateY(-3px)}
.trust-item i{font-size:20px;color:var(--lime);margin-top:2px}
.trust-item h3{font-size:15.5px;margin-bottom:7px}
.trust-item p{font-size:13.8px;color:var(--muted);margin:0;line-height:1.62}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.6);overflow:hidden;transition:.3s ease;
}
.faq-item[open]{border-color:rgba(163,230,53,.42);background:rgba(18,18,42,.92)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-size:15.5px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;
  font-size:13px;color:var(--lime);flex-shrink:0;transition:transform .3s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;margin:0;font-size:14.5px;color:var(--muted);line-height:1.72}

/* ============ FINAL CTA ============ */
.final-cta{
  position:relative;overflow:hidden;text-align:center;
  padding:clamp(42px,6vw,74px) clamp(20px,4vw,48px);
  border-radius:var(--radius-lg);border:1px solid rgba(163,230,53,.35);
  background:
    radial-gradient(700px 300px at 15% 0%,rgba(163,230,53,.18),transparent 62%),
    radial-gradient(700px 300px at 88% 100%,rgba(6,182,212,.2),transparent 62%),
    linear-gradient(150deg,rgba(18,18,42,.98),rgba(9,9,20,.99));
  box-shadow:var(--shadow-lg);
}
.final-cta h2{max-width:820px;margin-left:auto;margin-right:auto}
.final-cta p{max-width:700px;margin:0 auto 26px;color:var(--text-soft);font-size:15.5px;line-height:1.72}
.final-cta .hero-actions{justify-content:center;margin-bottom:0}
.cta-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:999px;font-size:13px;font-weight:600;
  border:1px solid var(--border-strong);color:var(--text-soft);background:rgba(7,7,13,.6);
}
.chip i{color:var(--cyan)}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--border);
  background:linear-gradient(180deg,rgba(9,9,20,.9),rgba(4,4,10,1));
  padding:clamp(44px,6vw,70px) 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:34px}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.7;margin:16px 0 0;max-width:340px}
.footer-col h4{font-size:14px;letter-spacing:1px;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer-col a,.footer-col span{display:block;font-size:14px;color:var(--muted);padding:6px 0;transition:.25s ease}
.footer-col a:hover{color:var(--lime);padding-left:4px}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.pay-badge{
  padding:7px 13px;border-radius:9px;font-size:12.5px;font-weight:700;
  border:1px solid var(--border-strong);background:rgba(18,18,42,.8);color:var(--text-soft);
}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:22px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
}
.footer-bottom p{margin:0;font-size:13px;color:#64748B}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:2px solid var(--pink);color:#FDA4AF;font-size:12.5px;font-weight:800;
}
.footer-legal{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:#64748B}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:130;
  display:inline-flex;align-items:center;gap:10px;
  min-height:54px;padding:12px 20px;border-radius:999px;
  font-size:14px;font-weight:700;color:#fff;cursor:pointer;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,var(--lime),var(--cyan));
  background-origin:border-box;background-clip:padding-box,border-box;
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease;
  opacity:.82;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.06);box-shadow:0 0 32px rgba(163,230,53,.6)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab i{font-size:17px;color:var(--lime)}
.fab::after{
  content:'';position:absolute;top:6px;right:8px;width:9px;height:9px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 0 2px rgba(7,7,13,.9);animation:dotPulse 1.8s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.4)}50%{box-shadow:0 0 30px rgba(163,230,53,.55)}}
@keyframes dotPulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
  .timeline::before{display:none}
  .mile{padding-top:22px}
}
@media (max-width:992px){
  .main-nav{
    position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:6px;
    padding:16px clamp(16px,3vw,28px) 24px;
    background:rgba(8,8,18,.985);border-bottom:1px solid var(--border);
    -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
    transform:translateY(-130%);opacity:0;pointer-events:none;
    transition:transform .32s ease,opacity .32s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-link{padding:13px 16px;border-radius:12px;font-size:15px}
  .nav-toggle{display:grid;place-items:center}
  .feature-split{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .header-inner{min-height:68px}
  .main-nav{top:68px;max-height:calc(100vh - 68px)}
  .brand-text small{display:none}
  .hero{padding:104px 0 60px}
  .flash-bar{gap:12px;padding:12px 14px}
  .flash-text{font-size:13.5px;flex:1 1 100%}
  .grid-2,.grid-3,.grid-4,.compare-grid,.quote-grid,.cat-grid,.stage-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .hero-facts{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  body{font-size:15px}
  .btn-primary,.btn-outline{padding:12px 20px;font-size:14.5px;width:100%}
  .hero-actions{gap:10px}
  .header-actions{gap:7px}
  .btn-ghost{padding:9px 13px;font-size:13px}
  .btn-sm{padding:9px 14px;font-size:13px}
  .nav-toggle{width:40px;height:40px}
  .cd-unit{min-width:46px;padding:5px 6px}
  .cd-unit b{font-size:15px}
  .match-card{padding:18px}
  .fab{padding:0;width:56px;height:56px;justify-content:center;bottom:88px}
  .fab .fab-label{display:none}
}

/* roulang page: article */
/* ============ DESIGN TOKENS ============ */
:root{
  --bg:#07070D;
  --bg-soft:#0E0E1E;
  --surface:#12122A;
  --surface-2:#171735;
  --lime:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --text-soft:#D8DFEA;
  --muted:#94A3B8;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(148,163,184,.32);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.62);
  --shadow:0 14px 38px rgba(0,0,0,.45);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.42);
  --container:1200px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
/* ============ BASE / RESET ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding-left:0;list-style:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.section{position:relative;padding:clamp(52px,6.4vw,88px) 0;border-top:1px solid rgba(148,163,184,.08)}
.section--soft{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.35))}
.section--deep{background:linear-gradient(180deg,rgba(9,9,20,.92),rgba(14,14,30,.55))}
.section-head{max-width:780px;margin-bottom:clamp(26px,3.6vw,42px)}
.section-head p{color:var(--muted);font-size:16px;line-height:1.7}
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--lime);margin-bottom:12px;
}
.section-title{font-size:clamp(24px,3vw,34px);font-weight:800;line-height:1.28;letter-spacing:-.3px}
/* ============ BUTTONS ============ */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#04121A;font-weight:800;font-size:15px;letter-spacing:.2px;
  box-shadow:0 0 20px rgba(163,230,53,.35);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.6);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  border:1px solid rgba(6,182,212,.55);color:#CFFAFE;
  background:rgba(6,182,212,.08);font-weight:700;font-size:15px;
  transition:.25s ease;
}
.btn-outline:hover{background:rgba(6,182,212,.18);box-shadow:var(--glow-cyan);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  border:1px solid rgba(163,230,53,.5);color:var(--lime);
  font-weight:700;font-size:14px;background:transparent;cursor:pointer;
  transition:.25s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.12);box-shadow:var(--glow-lime)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%}
/* ============ BADGES / TAGS ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  border:1px solid rgba(163,230,53,.4);color:var(--lime);
  background:rgba(163,230,53,.08);
}
.tag--cyan{border-color:rgba(6,182,212,.45);color:#67E8F9;background:rgba(6,182,212,.1)}
.tag--pink{border-color:rgba(244,63,94,.45);color:#FDA4AF;background:rgba(244,63,94,.1)}
/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(7,7,13,.82);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(7,7,13,.96);box-shadow:0 12px 34px rgba(0,0,0,.55)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;font-size:18px;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text strong{display:block;font-size:17px;font-weight:800;line-height:1.1;letter-spacing:.4px}
.brand-text small{display:block;font-size:11px;color:var(--muted);letter-spacing:.3px;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:.25s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{
  color:#04121A;font-weight:800;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  box-shadow:0 0 18px rgba(163,230,53,.35);
}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:13px;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:#fff;font-size:17px;
}
.nav-toggle:hover{background:rgba(255,255,255,.12)}
/* ============ ARTICLE HERO ============ */
.art-hero{position:relative;padding:126px 0 62px;overflow:hidden;isolation:isolate}
.art-hero-bg{
  position:absolute;inset:0;z-index:-2;
  background:url('/assets/images/913edd8bb68157e9.jpg') center/cover no-repeat;
  opacity:.28;
}
.art-hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(880px 420px at 10% 6%,rgba(6,182,212,.22),transparent 62%),
    radial-gradient(720px 380px at 90% 26%,rgba(163,230,53,.15),transparent 60%),
    linear-gradient(180deg,rgba(7,7,13,.76) 0%,rgba(7,7,13,.94) 60%,var(--bg) 100%);
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:20px}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb i{font-size:9px;opacity:.7}
.breadcrumb span{color:var(--text-soft)}
.art-hero-grid{
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:clamp(26px,4vw,52px);align-items:center;
}
.art-hero-copy h1{
  font-size:clamp(27px,3.9vw,46px);line-height:1.2;font-weight:800;
  letter-spacing:-.6px;margin:16px 0 18px;
}
.art-hero-copy .lead{color:var(--text-soft);font-size:16.5px;line-height:1.72;max-width:620px}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:22px;font-size:13.5px;color:var(--muted)}
.art-meta i{color:var(--cyan);margin-right:6px}
.art-cover{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border-strong);box-shadow:var(--shadow-lg);
}
.art-cover img{width:100%;aspect-ratio:16/11;object-fit:cover}
.art-cover::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,7,13,0) 42%,rgba(7,7,13,.72) 100%);
}
.art-cover-tag{
  position:absolute;left:16px;bottom:16px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.5px;
  text-transform:uppercase;color:#04121A;background:linear-gradient(135deg,var(--lime),var(--cyan));
}
/* ============ KEY POINTS BAR ============ */
.keybar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
}
.keybar-item{background:rgba(18,18,42,.72);padding:20px 22px}
.keybar-item strong{
  display:block;font-size:clamp(20px,2.2vw,26px);font-weight:800;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.keybar-item span{display:block;font-size:13px;color:var(--muted);margin-top:4px;line-height:1.5}
/* ============ ARTICLE BODY SHELL ============ */
.article-shell{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;
  gap:clamp(28px,4vw,54px);align-items:start;
}
.article-body{max-width:860px}
.article-body p{color:var(--text-soft);font-size:16.5px;line-height:1.75;margin-bottom:18px}
.article-body h2{
  font-size:clamp(22px,2.5vw,29px);font-weight:800;line-height:1.34;
  margin:42px 0 16px;letter-spacing:-.3px;position:relative;padding-left:16px;
}
.article-body h2::before{
  content:'';position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--lime),var(--cyan));
}
.article-body h3{font-size:19.5px;font-weight:700;margin:30px 0 12px;color:#fff}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:0}
.article-body li{
  position:relative;padding-left:24px;margin-bottom:11px;
  color:var(--text-soft);font-size:16px;line-height:1.7;
}
.article-body li::before{
  content:'\f0da';font-family:'Font Awesome 6 Free';font-weight:900;
  position:absolute;left:0;top:1px;color:var(--lime);font-size:12px;
}
.article-body ol{counter-reset:art}
.article-body ol li{padding-left:30px;counter-increment:art}
.article-body ol li::before{
  content:counter(art);font-family:var(--font);font-weight:800;font-size:12.5px;
  width:19px;height:19px;border-radius:50%;display:grid;place-items:center;
  background:rgba(163,230,53,.15);color:var(--lime);top:3px;
}
.article-body a{color:var(--lime);border-bottom:1px dashed rgba(163,230,53,.5)}
.article-body a:hover{color:#D9F99D}
.article-body img{border-radius:var(--radius);margin:26px 0;border:1px solid var(--border)}
.article-body blockquote{
  margin:26px 0;padding:16px 22px;border-left:3px solid var(--lime);
  background:rgba(163,230,53,.06);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--text-soft);font-size:16px;line-height:1.7;
}
.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:12px 14px;text-align:left;color:var(--text-soft);
}
.article-body th{background:rgba(6,182,212,.1);color:#fff;font-weight:700}
.article-body hr{border:0;border-top:1px solid var(--border);margin:34px 0}
/* ============ ASIDE ============ */
.art-aside{position:sticky;top:98px;display:flex;flex-direction:column;gap:22px}
.aside-block{
  background:linear-gradient(180deg,rgba(18,18,42,.92),rgba(14,14,30,.72));
  border:1px solid var(--border);border-radius:var(--radius);padding:22px 22px 18px;
}
.aside-block h3{
  font-size:13px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--cyan);margin-bottom:14px;
}
.aside-list li{
  display:flex;justify-content:space-between;gap:12px;
  padding:10px 0;border-bottom:1px dashed rgba(148,163,184,.18);
  font-size:13.5px;color:var(--muted);
}
.aside-list li:last-child{border-bottom:0}
.aside-list li b{color:#fff;font-weight:700;text-align:right}
.aside-cta p{font-size:13.5px;color:var(--muted);line-height:1.65;margin-bottom:14px}
/* ============ EMPTY STATE ============ */
.empty-state{
  border:1px dashed var(--border-strong);border-radius:var(--radius);
  padding:34px 26px;background:rgba(18,18,42,.6);text-align:left;
}
.empty-state h2{font-size:22px;font-weight:800;margin-bottom:10px;padding-left:0}
.empty-state h2::before{display:none}
.empty-state p{color:var(--muted);margin-bottom:18px}
/* ============ STEP FLOW ============ */
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step-card{
  position:relative;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(18,18,42,.9),rgba(14,14,30,.6));
  border:1px solid var(--border);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.step-card:hover{transform:translateY(-6px);border-color:rgba(163,230,53,.45);box-shadow:0 0 24px rgba(163,230,53,.18)}
.step-num{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#04121A;
  background:linear-gradient(135deg,var(--lime),var(--cyan));margin-bottom:16px;
}
.step-card h3{font-size:17.5px;font-weight:700;margin-bottom:9px}
.step-card p{font-size:14.5px;color:var(--muted);line-height:1.68}
/* ============ SCENARIO ============ */
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.scene-item{
  display:flex;gap:16px;padding:22px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.55);
  transition:border-color .3s ease,background .3s ease;
}
.scene-item:hover{border-color:rgba(6,182,212,.45);background:rgba(18,18,42,.85)}
.scene-icon{
  flex:0 0 46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(6,182,212,.12);color:var(--cyan);font-size:18px;
  border:1px solid rgba(6,182,212,.3);
}
.scene-item h3{font-size:16.5px;font-weight:700;margin-bottom:7px}
.scene-item p{font-size:14.5px;color:var(--muted);line-height:1.68}
/* ============ PAY TABLE ============ */
.table-wrap{
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:rgba(18,18,42,.5);
}
.table-scroll{overflow-x:auto}
.pay-table{width:100%;border-collapse:collapse;min-width:660px}
.pay-table th,.pay-table td{padding:15px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--border)}
.pay-table th{
  font-size:12.5px;letter-spacing:1.1px;text-transform:uppercase;color:var(--cyan);
  background:rgba(6,182,212,.07);font-weight:800;
}
.pay-table td{color:var(--text-soft)}
.pay-table tbody tr:last-child td{border-bottom:0}
.pay-table tbody tr:hover{background:rgba(255,255,255,.035)}
.pay-table b{color:#fff;font-weight:700}
.status-fast{color:var(--lime);font-weight:700}
/* ============ COMMITMENTS ============ */
.commit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.commit-card{
  padding:24px 22px;border-radius:var(--radius);
  border-top:2px solid rgba(163,230,53,.55);
  background:linear-gradient(180deg,rgba(18,18,42,.85),rgba(14,14,30,.5));
}
.commit-card i{font-size:20px;color:var(--lime);margin-bottom:14px;display:block}
.commit-card h3{font-size:16px;font-weight:700;margin-bottom:8px}
.commit-card p{font-size:14px;color:var(--muted);line-height:1.66}
/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.55);overflow:hidden;transition:border-color .3s ease;
}
.faq-item[open]{border-color:rgba(163,230,53,.4);background:rgba(18,18,42,.85)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:16px;font-weight:700;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\2b';font-family:var(--font);color:var(--lime);font-size:19px;font-weight:700;
  flex-shrink:0;transition:transform .3s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 24px 20px;font-size:15px;color:var(--muted);line-height:1.72}
/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.6);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.channel-card:hover{transform:translateY(-6px);border-color:rgba(6,182,212,.5);box-shadow:0 0 26px rgba(6,182,212,.2)}
.channel-card h3{font-size:18px;font-weight:800;margin:14px 0 10px}
.channel-card p{font-size:14.5px;color:var(--muted);line-height:1.68;margin-bottom:16px}
.channel-more{font-size:13.5px;font-weight:700;color:var(--lime);display:inline-flex;align-items:center;gap:8px}
/* ============ CTA PANEL ============ */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:clamp(38px,5vw,64px) clamp(24px,4vw,58px);
  background:linear-gradient(120deg,rgba(6,182,212,.16),rgba(163,230,53,.12));
  border:1px solid rgba(163,230,53,.3);
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  gap:32px;align-items:center;
}
.cta-panel h2{font-size:clamp(23px,3vw,33px);font-weight:800;line-height:1.28;margin-bottom:14px}
.cta-panel p{color:var(--text-soft);font-size:15.5px;line-height:1.72;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-side{display:flex;flex-direction:column;gap:14px}
.cta-side-item{
  display:flex;align-items:center;gap:12px;padding:15px 18px;border-radius:var(--radius-sm);
  background:rgba(7,7,13,.55);border:1px solid var(--border);font-size:14px;color:var(--text-soft);
}
.cta-side-item i{color:var(--lime);font-size:16px}
/* ============ FAB ============ */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;color:var(--lime);font-size:21px;
  background:
    linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)) padding-box,
    linear-gradient(135deg,var(--lime),var(--cyan)) border-box;
  border:2px solid transparent;
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  box-shadow:0 0 22px rgba(6,182,212,.42);
  opacity:.8;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
}
.fab-support:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 32px rgba(163,230,53,.6)}
.fab-support:active{transform:scale(.94)}
.fab-support .fab-dot{
  position:absolute;top:2px;right:2px;width:11px;height:11px;border-radius:50%;
  background:var(--pink);border:2px solid #07070D;animation:fabPulse 1.7s infinite;
}
@keyframes fabPulse{
  0%{box-shadow:0 0 0 0 rgba(244,63,94,.65)}
  70%{box-shadow:0 0 0 9px rgba(244,63,94,0)}
  100%{box-shadow:0 0 0 0 rgba(244,63,94,0)}
}
/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(9,9,20,.96),rgba(4,4,9,1));
  border-top:1px solid var(--border);padding:clamp(46px,5vw,72px) 0 26px;
}
.footer-grid{
  display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));
  gap:clamp(26px,3.5vw,48px);
}
.footer-brand p{color:var(--muted);font-size:14.5px;line-height:1.72;margin:18px 0 18px;max-width:420px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.pay-badge{
  font-size:11.5px;font-weight:700;letter-spacing:.4px;padding:6px 12px;border-radius:999px;
  border:1px solid var(--border-strong);color:var(--text-soft);background:rgba(255,255,255,.035);
}
.footer-col h4{
  font-size:12.5px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--lime);margin-bottom:16px;
}
.footer-col a,.footer-col span{display:block;font-size:14.5px;color:var(--muted);padding:6px 0}
.footer-col a:hover{color:#fff}
.footer-bottom{
  margin-top:clamp(32px,4vw,52px);padding-top:22px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
}
.footer-legal{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:#64748B}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  font-size:12.5px;font-weight:800;color:var(--lime);
  border:1px solid rgba(163,230,53,.55);background:rgba(163,230,53,.08);
}
/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px clamp(16px,3vw,28px) 22px;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--border);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 16px;border-radius:12px}
  .nav-toggle{display:grid;place-items:center}
  .art-hero-grid{grid-template-columns:1fr}
  .article-shell{grid-template-columns:1fr}
  .art-aside{position:static}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .commit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .channel-grid{grid-template-columns:1fr}
  .keybar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .header-inner{min-height:66px}
  .header-actions .btn-ghost{padding:9px 14px;font-size:13px}
  .art-hero{padding-top:106px}
  .scene-grid{grid-template-columns:1fr}
  .cta-panel{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .fab-support{bottom:88px}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .step-grid{grid-template-columns:1fr}
  .commit-grid{grid-template-columns:1fr}
  .keybar{grid-template-columns:1fr}
  .brand-text small{display:none}
  .cta-actions .btn-primary,.cta-actions .btn-outline{width:100%}
  .article-body p{font-size:16px}
}

/* roulang page: category1 */
/* ============================================================
   FO88 — DESIGN SYSTEM (đồng bộ với trang chủ)
   ============================================================ */
:root{
  --bg:#07070D;
  --bg-soft:#0E0E1E;
  --surface:#12122A;
  --surface-2:#171735;
  --lime:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --text-soft:#D8DFEA;
  --muted:#94A3B8;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(148,163,184,.32);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.62);
  --shadow:0 14px 38px rgba(0,0,0,.45);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.42);
  --container:1200px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.28;letter-spacing:-.2px}
p{margin:0}
button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:0;cursor:pointer}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:8px}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.section{position:relative;padding:clamp(56px,7vw,96px) 0;border-top:1px solid rgba(148,163,184,.08)}
.section--soft{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.35))}
.section--deep{background:linear-gradient(180deg,rgba(9,9,20,.92),rgba(14,14,30,.55))}
.section-head{max-width:800px;margin-bottom:clamp(26px,4vw,44px)}
.section-head h2{font-size:clamp(24px,3.2vw,36px);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:16px;line-height:1.7}
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--lime);margin-bottom:12px;
}

/* ============ BUTTONS ============ */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;cursor:pointer;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#04121A;font-weight:800;font-size:15px;letter-spacing:.2px;
  box-shadow:0 0 20px rgba(163,230,53,.35);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.6);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  border:1px solid rgba(6,182,212,.55);color:#CFFAFE;
  background:rgba(6,182,212,.08);font-weight:700;font-size:15px;
  transition:.25s ease;
}
.btn-outline:hover{background:rgba(6,182,212,.18);box-shadow:var(--glow-cyan);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  border:1px solid rgba(163,230,53,.5);color:var(--lime);
  font-weight:700;font-size:14px;background:transparent;
  transition:.25s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.12);box-shadow:var(--glow-lime)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%}

/* ============ TAGS / BADGES ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  border:1px solid rgba(163,230,53,.4);color:var(--lime);
  background:rgba(163,230,53,.08);
}
.tag--cyan{border-color:rgba(6,182,212,.45);color:#67E8F9;background:rgba(6,182,212,.1)}
.tag--pink{border-color:rgba(244,63,94,.45);color:#FDA4AF;background:rgba(244,63,94,.1)}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(7,7,13,.82);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(7,7,13,.96);box-shadow:0 12px 34px rgba(0,0,0,.55)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;font-size:18px;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text strong{display:block;font-size:17px;font-weight:800;line-height:1.1;letter-spacing:.4px}
.brand-text small{display:block;font-size:11px;color:var(--muted);letter-spacing:.3px;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:.25s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{
  color:#04121A;font-weight:800;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  box-shadow:0 0 18px rgba(163,230,53,.35);
}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:13px;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:#fff;font-size:17px;
}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ HERO (danh mục kèo rung) ============ */
.cat-hero{position:relative;padding:126px 0 72px;overflow:hidden;isolation:isolate}
.cat-hero__bg{
  position:absolute;inset:0;z-index:-2;
  background:url('/assets/images/78cfe2174932f9c1.jpg') center/cover no-repeat;
  opacity:.28;filter:saturate(1.1);
}
.cat-hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(880px 420px at 10% 6%,rgba(6,182,212,.22),transparent 62%),
    radial-gradient(760px 400px at 90% 20%,rgba(163,230,53,.16),transparent 60%),
    linear-gradient(180deg,rgba(7,7,13,.76) 0%,rgba(7,7,13,.94) 60%,var(--bg) 100%);
}
.cat-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:start}
.flash-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.4px;
  color:#CFFAFE;background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.42);
  margin-bottom:18px;
}
.live-dot{
  width:8px;height:8px;border-radius:50%;background:var(--lime);
  box-shadow:0 0 0 0 rgba(163,230,53,.7);animation:pulseDot 1.8s infinite;
}
@keyframes pulseDot{
  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)}
}
.cat-hero h1{font-size:clamp(28px,4.3vw,48px);line-height:1.18;margin-bottom:16px}
.cat-hero h1 span{background:linear-gradient(120deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero__lead{color:var(--text-soft);font-size:17px;line-height:1.68;max-width:620px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:600px}
.stat-mini{
  padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border);
  background:rgba(18,18,42,.62);
}
.stat-mini strong{display:block;font-size:20px;font-weight:800;color:var(--lime);line-height:1.2}
.stat-mini span{display:block;font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.45}

/* ============ PANEL TỶ LỆ RUNG ============ */
.odds-panel{
  border-radius:var(--radius-lg);border:1px solid rgba(6,182,212,.3);
  background:linear-gradient(180deg,rgba(23,23,53,.96),rgba(14,14,30,.96));
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.odds-panel__head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 18px;border-bottom:1px solid var(--border);
  background:rgba(6,182,212,.07);
}
.odds-panel__head h3{font-size:15px;font-weight:800;letter-spacing:.2px}
.odds-panel__head span{font-size:11.5px;color:var(--muted);letter-spacing:.4px}
.odds-row{
  display:grid;grid-template-columns:52px 1.35fr 1fr 74px;gap:10px;align-items:center;
  padding:13px 18px;border-bottom:1px solid rgba(148,163,184,.09);
  font-size:13.5px;transition:background .22s ease;
}
.odds-row:hover{background:rgba(163,230,53,.06)}
.odds-row:last-of-type{border-bottom:0}
.odds-min{font-weight:800;color:var(--cyan);font-variant-numeric:tabular-nums}
.odds-match{color:var(--text-soft);font-weight:600}
.odds-market{color:var(--muted);font-size:12.5px}
.odds-price{text-align:right;font-weight:800;font-variant-numeric:tabular-nums}
.odds-price.up{color:var(--lime)}
.odds-price.down{color:#FDA4AF}
.odds-panel__foot{padding:14px 18px;border-top:1px solid var(--border);font-size:12.5px;color:var(--muted);line-height:1.6}

/* ============ VALUE GRID ============ */
.value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.value-card{
  padding:24px 22px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.7);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.value-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.4);box-shadow:0 18px 40px rgba(0,0,0,.5),var(--glow-lime)}
.value-card i{font-size:19px;color:var(--lime);margin-bottom:14px;display:block}
.value-card h3{font-size:17px;margin-bottom:9px}
.value-card p{font-size:14.5px;color:var(--muted);line-height:1.68}

/* ============ SPLIT / PANEL ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,52px);align-items:center}
.split--reverse .split-media{order:2}
.split-media img{border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow)}
.split-body h2{font-size:clamp(23px,3vw,34px);margin-bottom:14px}
.split-body p{color:var(--muted);font-size:15.5px;line-height:1.72;margin-bottom:18px}
.bullet-list{display:grid;gap:12px}
.bullet-list li{display:flex;gap:11px;font-size:15px;color:var(--text-soft);line-height:1.6}
.bullet-list i{color:var(--cyan);font-size:15px;margin-top:4px;flex-shrink:0}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-badge{
  padding:8px 14px;border-radius:999px;font-size:12.5px;font-weight:700;
  color:var(--text-soft);border:1px solid var(--border-strong);background:rgba(255,255,255,.04);
}

/* ============ SCENARIOS ============ */
.scenario-list{display:grid;gap:0}
.scenario-item{
  display:grid;grid-template-columns:96px 1fr;gap:clamp(16px,3vw,34px);
  padding:26px 0;border-top:1px solid rgba(148,163,184,.12);align-items:start;
}
.scenario-item:last-child{border-bottom:1px solid rgba(148,163,184,.12)}
.scenario-index{
  font-size:34px;font-weight:800;line-height:1;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.scenario-item h3{font-size:18px;margin-bottom:8px}
.scenario-item p{color:var(--muted);font-size:15px;line-height:1.7}

/* ============ STEPS ============ */
.steps-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step-item{
  position:relative;padding:24px 20px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.66);
}
.step-item:hover{border-color:rgba(6,182,212,.45)}
.step-num{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;
  font-weight:800;font-size:15px;margin-bottom:14px;
}
.step-item h3{font-size:16px;margin-bottom:8px}
.step-item p{font-size:14px;color:var(--muted);line-height:1.66}

/* ============ STAT STRIP + QUOTES ============ */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
  padding:26px;border-radius:var(--radius-lg);
  border:1px solid var(--border-strong);background:linear-gradient(120deg,rgba(6,182,212,.1),rgba(163,230,53,.07));
  margin-bottom:34px;
}
.stat-block strong{display:block;font-size:26px;font-weight:800;color:#fff;line-height:1.15}
.stat-block span{display:block;font-size:13px;color:var(--muted);margin-top:6px;line-height:1.5}
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.quote-card{
  padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.62);
}
.quote-card p{font-size:14.5px;color:var(--text-soft);line-height:1.7;margin-bottom:14px}
.quote-who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.quote-who b{color:#fff;font-weight:700}
.quote-avatar{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(163,230,53,.9),rgba(6,182,212,.9));
  color:#04121A;font-weight:800;font-size:14px;flex-shrink:0;
}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{
  display:flex;flex-direction:column;gap:11px;
  padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.68);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42);box-shadow:0 16px 38px rgba(0,0,0,.5)}
.news-card h3{font-size:16.5px;line-height:1.45}
.news-card h3 a:hover{color:var(--lime)}
.news-card p{font-size:14px;color:var(--muted);line-height:1.65}
.news-date{font-size:12.5px;color:#64748B;margin-top:auto;letter-spacing:.3px}
.news-empty{color:var(--muted);font-size:15px}
.link-more{
  display:inline-flex;align-items:center;gap:8px;margin-top:26px;
  font-size:14.5px;font-weight:700;color:var(--lime);
}
.link-more:hover{color:#D9F99D;gap:12px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.62);overflow:hidden;transition:border-color .25s ease;
}
.faq-item[open]{border-color:rgba(163,230,53,.4)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;font-size:16px;font-weight:700;cursor:pointer;list-style:none;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q i{color:var(--lime);font-size:14px;transition:transform .25s ease;flex-shrink:0}
.faq-item[open] .faq-q i{transform:rotate(180deg)}
.faq-a{padding:0 20px 20px;color:var(--muted);font-size:15px;line-height:1.72}

/* ============ CTA BAND ============ */
.cta-band{
  text-align:center;padding:clamp(34px,5vw,58px) clamp(20px,4vw,48px);
  border-radius:var(--radius-lg);
  border:1px solid rgba(163,230,53,.32);
  background:
    radial-gradient(600px 260px at 50% 0%,rgba(6,182,212,.22),transparent 70%),
    linear-gradient(160deg,rgba(23,23,53,.96),rgba(9,9,20,.96));
  box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(23px,3.1vw,34px);margin-bottom:14px}
.cta-band p{color:var(--muted);font-size:15.5px;max-width:640px;margin:0 auto 26px;line-height:1.7}
.cta-band .hero-actions{justify-content:center;margin-bottom:0}

/* ============ FAB NEON ============ */
.fab-neon{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:9px;
  padding:15px 20px;border-radius:999px;
  background:linear-gradient(135deg,rgba(163,230,53,.92),rgba(6,182,212,.92));
  color:#04121A;font-weight:800;font-size:13px;letter-spacing:.3px;
  box-shadow:0 0 22px rgba(6,182,212,.45);
  opacity:.8;
  transition:transform .26s ease,opacity .26s ease,box-shadow .26s ease;
}
.fab-neon:hover{opacity:1;transform:translateY(-2px) scale(1.05);box-shadow:0 0 36px rgba(6,182,212,.7)}
.fab-neon:active{transform:scale(.95)}
.fab-neon__dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.9);
  animation:pulseDot 1.5s infinite;
}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--border);
  background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(5,5,10,.98));
  padding:clamp(46px,6vw,72px) 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:clamp(22px,3vw,40px)}
.footer-brand p{color:var(--muted);font-size:14px;line-height:1.7;margin:16px 0 18px;max-width:380px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.footer-col h4{font-size:14px;letter-spacing:.6px;text-transform:uppercase;color:#fff;margin-bottom:14px}
.footer-col a,.footer-col span{display:block;font-size:14px;color:var(--muted);margin-bottom:9px;line-height:1.55}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;
  margin-top:38px;padding-top:22px;border-top:1px solid var(--border);
}
.footer-legal{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:#64748B}
.age-badge{
  display:inline-grid;place-items:center;min-width:38px;height:26px;padding:0 8px;
  border-radius:8px;border:1px solid rgba(244,63,94,.5);color:#FDA4AF;
  font-size:12px;font-weight:800;letter-spacing:.5px;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;
    align-items:stretch;gap:4px;padding:14px 20px 20px;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--border);
    box-shadow:0 22px 44px rgba(0,0,0,.6);
  }
  .main-nav.is-open{display:flex}
  .nav-toggle{display:grid;place-items:center}
  .cat-hero__grid{grid-template-columns:1fr}
  .value-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quote-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .cat-hero{padding-top:110px}
  .split{grid-template-columns:1fr}
  .split--reverse .split-media{order:0}
  .scenario-item{grid-template-columns:1fr;gap:10px}
  .odds-row{grid-template-columns:44px 1.2fr 1fr 62px;font-size:12.5px;padding:12px 14px}
  .hero-stats{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .brand-text small{display:none}
  .btn-ghost{padding:9px 13px;font-size:13px}
  .btn-primary.btn-sm{padding:10px 15px;font-size:13px}
  .value-grid,.steps-grid,.news-grid,.stat-strip,.hero-stats{grid-template-columns:1fr}
  .odds-row{grid-template-columns:40px 1fr 58px;grid-template-areas:"min match price" "min market price";row-gap:2px}
  .odds-min{grid-area:min}
  .odds-match{grid-area:match}
  .odds-market{grid-area:market}
  .odds-price{grid-area:price}
  .fab-neon{padding:14px 16px;font-size:12px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
  --bg:#07070D;
  --bg-soft:#0E0E1E;
  --surface:#12122A;
  --surface-2:#171735;
  --lime:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --text-soft:#D8DFEA;
  --muted:#94A3B8;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(148,163,184,.32);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.62);
  --shadow:0 14px 38px rgba(0,0,0,.45);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.42);
  --container:1200px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.62;
  color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button,input,select,textarea{font-family:inherit;font-size:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.section{position:relative;padding:clamp(54px,7vw,92px) 0;border-top:1px solid rgba(148,163,184,.08)}
.section--soft{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.35))}
.section--deep{background:linear-gradient(180deg,rgba(9,9,20,.9),rgba(14,14,30,.6))}
.section-head{max-width:820px;margin-bottom:clamp(26px,4vw,44px)}
.section-head p{color:var(--text-soft);font-size:16px;line-height:1.7;margin:0}
.section-label{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:1.6px;text-transform:uppercase;color:var(--lime);margin-bottom:12px;
}
.section-title{font-size:clamp(24px,3.4vw,36px);font-weight:800;line-height:1.24;margin:0 0 14px;letter-spacing:.2px}
.section-title span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
/* Buttons */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#04121A;font-weight:800;font-size:15px;letter-spacing:.2px;
  box-shadow:0 0 20px rgba(163,230,53,.35);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.6);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:1px solid rgba(6,182,212,.55);
  color:#CFFAFE;background:rgba(6,182,212,.08);font-weight:700;font-size:15px;transition:.25s ease;
}
.btn-outline:hover{background:rgba(6,182,212,.18);box-shadow:var(--glow-cyan);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;
  border:1px solid rgba(163,230,53,.5);color:var(--lime);font-weight:700;font-size:14px;
  background:transparent;cursor:pointer;transition:.25s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.12);box-shadow:var(--glow-lime)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;
  border:1px solid rgba(163,230,53,.4);color:var(--lime);background:rgba(163,230,53,.08);
}
.tag--cyan{border-color:rgba(6,182,212,.45);color:#67E8F9;background:rgba(6,182,212,.1)}
.tag--pink{border-color:rgba(244,63,94,.45);color:#FDA4AF;background:rgba(244,63,94,.1)}
/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;background:rgba(7,7,13,.82);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(7,7,13,.96);box-shadow:0 12px 34px rgba(0,0,0,.55)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;font-size:18px;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text strong{display:block;font-size:17px;font-weight:800;line-height:1.1;letter-spacing:.4px}
.brand-text small{display:block;font-size:11px;color:var(--muted);letter-spacing:.3px;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);transition:.25s ease;white-space:nowrap}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{color:#04121A;font-weight:800;background:linear-gradient(135deg,var(--lime),var(--cyan));box-shadow:0 0 18px rgba(163,230,53,.35)}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:13px;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid var(--border);color:#fff;font-size:17px;
}
.nav-toggle:hover{background:rgba(255,255,255,.12)}
/* FAB */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:80;width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;background:rgba(7,7,13,.82);backdrop-filter:blur(14px);
  border:1.5px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),linear-gradient(135deg,var(--lime),var(--cyan));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--lime);font-size:20px;opacity:.82;
  box-shadow:var(--glow-cyan);transition:.3s ease;
}
.fab-support:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 30px rgba(6,182,212,.6)}
.fab-support:active{transform:scale(.94)}
.fab-support .fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:999px;
  background:var(--pink);border:2px solid #fff;animation:fabPulse 1.6s infinite;
}
@keyframes fabPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.72}}
/* Hero */
.page-hero{position:relative;padding:126px 0 70px;overflow:hidden;isolation:isolate}
.page-hero-bg{
  position:absolute;inset:0;z-index:-2;
  background:url('/assets/images/78cfe2174932f9c1.jpg') center/cover no-repeat;opacity:.26;filter:saturate(1.2);
}
.page-hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(880px 420px at 14% 6%,rgba(6,182,212,.24),transparent 62%),
    radial-gradient(720px 380px at 86% 26%,rgba(163,230,53,.16),transparent 60%),
    linear-gradient(180deg,rgba(7,7,13,.72) 0%,rgba(7,7,13,.94) 60%,var(--bg) 100%);
}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a:hover{color:var(--lime)}
.crumb i{font-size:10px;opacity:.7}
.page-hero h1{
  font-size:clamp(28px,4.6vw,50px);line-height:1.16;font-weight:800;margin:0 0 18px;letter-spacing:.2px;
}
.page-hero h1 span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero-lead{max-width:760px;color:var(--text-soft);font-size:17px;line-height:1.72;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;max-width:900px}
.stat-box{
  padding:18px 16px;border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(23,23,53,.9),rgba(14,14,30,.7));
}
.stat-box strong{display:block;font-size:clamp(20px,2.6vw,26px);font-weight:800;color:var(--lime);line-height:1.2}
.stat-box span{display:block;font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.5}
/* Bento */
.bento{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-top:44px}
.bento-card{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(23,23,53,.92),rgba(10,10,24,.86));
  box-shadow:var(--shadow);
}
.bento-card img{width:100%;height:100%;object-fit:cover;opacity:.9;min-height:210px}
.bento-main{grid-row:span 2}
.bento-body{padding:22px}
.bento-body h3{margin:0 0 8px;font-size:19px;font-weight:800}
.bento-body p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.68}
.bento-tag{position:absolute;top:14px;left:14px;z-index:2}
/* Cards grid */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{
  border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(160deg,rgba(23,23,53,.86),rgba(10,10,24,.8));
  padding:24px;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.42);box-shadow:0 18px 44px rgba(0,0,0,.5)}
.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:19px;
  background:rgba(6,182,212,.12);color:var(--cyan);border:1px solid rgba(6,182,212,.32);margin-bottom:16px;
}
.card-icon--lime{background:rgba(163,230,53,.12);color:var(--lime);border-color:rgba(163,230,53,.32)}
.card-icon--pink{background:rgba(244,63,94,.12);color:#FDA4AF;border-color:rgba(244,63,94,.32)}
.card h3{margin:0 0 10px;font-size:18px;font-weight:800;line-height:1.35}
.card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.68}
.card-list{margin:14px 0 0;padding:0;list-style:none}
.card-list li{position:relative;padding-left:22px;margin-bottom:9px;font-size:14px;color:var(--text-soft);line-height:1.6}
.card-list li::before{
  content:'';position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:3px;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
}
/* Split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-lg)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-body h2{font-size:clamp(22px,3vw,32px);font-weight:800;line-height:1.26;margin:0 0 16px}
.split-body p{color:var(--text-soft);font-size:15.5px;line-height:1.72;margin:0 0 14px}
.check-list{margin:0;padding:0;list-style:none}
.check-list li{display:flex;gap:11px;align-items:flex-start;margin-bottom:12px;font-size:15px;color:var(--text-soft);line-height:1.6}
.check-list i{color:var(--lime);font-size:15px;margin-top:4px;flex-shrink:0}
/* Table-ish market */
.market-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.market-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:16px 18px;border-radius:var(--radius);border:1px solid var(--border);
  background:rgba(18,18,42,.7);transition:.25s ease;
}
.market-row:hover{border-color:rgba(6,182,212,.42);background:rgba(18,18,42,.95)}
.market-row strong{font-size:15px;font-weight:700;display:block}
.market-row small{display:block;color:var(--muted);font-size:12.5px;margin-top:3px}
.market-odds{
  font-weight:800;font-size:15px;color:var(--lime);white-space:nowrap;
  padding:6px 12px;border-radius:999px;background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.35);
}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:step}
.step{
  position:relative;padding:26px 20px 22px;border-radius:var(--radius);
  border:1px solid var(--border);background:linear-gradient(170deg,rgba(23,23,53,.9),rgba(9,9,20,.78));
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:13px;font-weight:800;letter-spacing:1.4px;color:var(--cyan);margin-bottom:12px;
}
.step h3{margin:0 0 9px;font-size:16.5px;font-weight:800}
.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.66}
/* FAQ */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:12px;
  background:linear-gradient(160deg,rgba(23,23,53,.82),rgba(10,10,24,.75));
}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;color:var(--lime);font-size:13px;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--lime)}
.faq-answer{padding:0 22px 20px;color:var(--text-soft);font-size:14.6px;line-height:1.72;margin:0}
/* CTA band */
.cta-band{
  border-radius:var(--radius-lg);border:1px solid rgba(163,230,53,.32);
  background:
    radial-gradient(620px 260px at 12% 10%,rgba(163,230,53,.2),transparent 62%),
    radial-gradient(560px 260px at 88% 92%,rgba(6,182,212,.22),transparent 60%),
    linear-gradient(150deg,rgba(23,23,53,.95),rgba(9,9,20,.9));
  padding:clamp(30px,4.4vw,52px);display:grid;grid-template-columns:1.4fr auto;gap:26px;align-items:center;
}
.cta-band h2{margin:0 0 12px;font-size:clamp(22px,3vw,32px);font-weight:800;line-height:1.26}
.cta-band p{margin:0;color:var(--text-soft);font-size:15.4px;line-height:1.7;max-width:640px}
.cta-actions{display:flex;flex-direction:column;gap:12px}
/* Channels */
.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.channel{
  padding:20px 18px;border-radius:var(--radius);border:1px solid var(--border);
  background:rgba(18,18,42,.66);text-align:left;transition:.25s ease;
}
.channel:hover{border-color:rgba(6,182,212,.42);transform:translateY(-3px)}
.channel i{font-size:20px;color:var(--cyan);margin-bottom:12px;display:block}
.channel strong{display:block;font-size:15px;margin-bottom:5px}
.channel span{display:block;color:var(--muted);font-size:13px;line-height:1.58}
/* News list */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{
  border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;
  background:linear-gradient(170deg,rgba(23,23,53,.86),rgba(10,10,24,.8));
  display:flex;flex-direction:column;transition:.28s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.42);box-shadow:0 18px 44px rgba(0,0,0,.5)}
.news-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.news-body{padding:18px 18px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);align-items:center}
.news-card h3{margin:0;font-size:16.5px;font-weight:800;line-height:1.4}
.news-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.62;flex:1}
.news-link{font-size:13.5px;font-weight:700;color:var(--lime);display:inline-flex;align-items:center;gap:7px}
.news-link:hover{gap:11px}
.empty-note{color:var(--muted);font-size:14.5px;padding:22px;border:1px dashed var(--border-strong);border-radius:var(--radius)}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(9,9,20,.6),rgba(4,4,10,.98));border-top:1px solid var(--border);padding:clamp(42px,6vw,72px) 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:34px}
.footer-brand p{color:var(--muted);font-size:14px;line-height:1.7;margin:16px 0 18px;max-width:420px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.pay-badge{
  padding:6px 12px;border-radius:8px;font-size:12px;font-weight:700;color:#CFFAFE;
  border:1px solid rgba(6,182,212,.32);background:rgba(6,182,212,.09);
}
.footer-col h4{margin:0 0 16px;font-size:14px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--lime)}
.footer-col a,.footer-col span{display:block;color:var(--muted);font-size:14px;margin-bottom:11px;line-height:1.6}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding-top:22px;border-top:1px solid var(--border)}
.footer-legal{display:flex;flex-wrap:wrap;gap:16px;color:#64748B;font-size:13px}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;
  border:1.5px solid rgba(244,63,94,.5);color:#FDA4AF;font-weight:800;font-size:13px;
}
/* Responsive */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--border);
    padding:14px 18px 20px;display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-toggle{display:inline-grid;place-items:center}
  .grid-4,.steps,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bento{grid-template-columns:1fr}
  .bento-main{grid-row:auto}
  .split{grid-template-columns:1fr;gap:26px}
  .cta-band{grid-template-columns:1fr}
  .cta-actions{flex-direction:row;flex-wrap:wrap}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .market-board{grid-template-columns:1fr}
  .page-hero{padding-top:110px}
  .header-actions .btn-ghost{display:none}
}
@media (max-width:520px){
  .grid-3,.grid-2,.grid-4,.steps,.channel-grid,.news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn-primary,.hero-actions .btn-outline{width:100%}
  .cta-actions{flex-direction:column}
  .cta-actions .btn-primary,.cta-actions .btn-outline{width:100%}
  .brand-text small{display:none}
  .fab-support{bottom:88px;left:12px}
}

/* roulang page: category3 */
/* ============ DESIGN TOKENS ============ */
:root{
  --bg:#07070D;
  --bg-soft:#0E0E1E;
  --surface:#12122A;
  --surface-2:#171735;
  --lime:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --text-soft:#D8DFEA;
  --muted:#94A3B8;
  --border:rgba(148,163,184,.16);
  --border-strong:rgba(148,163,184,.32);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.62);
  --shadow:0 14px 38px rgba(0,0,0,.45);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.42);
  --container:1200px;
  --font:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}

/* ============ BASE RESET ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.64;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0 0 .55em;font-weight:800;line-height:1.22;letter-spacing:-.015em;color:var(--text)}
h1{font-size:clamp(28px,4.2vw,50px);line-height:1.13}
h2{font-size:clamp(24px,3vw,36px)}
h3{font-size:clamp(18px,2vw,21px)}
p{margin:0 0 1.05em;color:var(--text-soft);line-height:1.66}
p:last-child{margin-bottom:0}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:0;background:none;color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:8px}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.section{position:relative;padding:clamp(56px,7vw,96px) 0;border-top:1px solid rgba(148,163,184,.08)}
.section--soft{background:linear-gradient(180deg,rgba(14,14,30,.92),rgba(7,7,13,.4))}
.section--deep{background:linear-gradient(180deg,rgba(9,9,20,.94),rgba(14,14,30,.62))}
.section-head{max-width:760px;margin-bottom:clamp(28px,4vw,46px)}
.section-head p{color:var(--muted);font-size:16px;margin:0}
.section-head--left{max-width:820px}
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--lime);margin-bottom:12px;
}
.section-label i{font-size:12px}
.eyebrow{font-size:12.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--muted);font-weight:700}

/* ============ BUTTONS ============ */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  color:#04121A;font-weight:800;font-size:15px;letter-spacing:.2px;
  box-shadow:0 0 20px rgba(163,230,53,.35);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.6);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  border:1px solid rgba(6,182,212,.55);color:#CFFAFE;
  background:rgba(6,182,212,.08);font-weight:700;font-size:15px;
  transition:.25s ease;
}
.btn-outline:hover{background:rgba(6,182,212,.18);box-shadow:var(--glow-cyan);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  border:1px solid rgba(163,230,53,.5);color:var(--lime);
  font-weight:700;font-size:14px;background:transparent;cursor:pointer;
  transition:.25s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.12);box-shadow:var(--glow-lime)}
.btn-sm{padding:11px 20px;font-size:14px}
.btn-block{width:100%}

/* ============ BADGES / TAGS ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  border:1px solid rgba(163,230,53,.4);color:var(--lime);
  background:rgba(163,230,53,.08);
}
.tag--cyan{border-color:rgba(6,182,212,.45);color:#67E8F9;background:rgba(6,182,212,.1)}
.tag--pink{border-color:rgba(244,63,94,.45);color:#FDA4AF;background:rgba(244,63,94,.1)}
.pay-badge{
  display:inline-flex;align-items:center;padding:5px 11px;border-radius:8px;
  font-size:11.5px;font-weight:700;color:#CFFAFE;
  background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.32);
  white-space:nowrap;
}
.age-badge{
  display:inline-grid;place-items:center;width:42px;height:30px;border-radius:8px;
  border:1px solid rgba(244,63,94,.55);color:#FDA4AF;font-size:12.5px;font-weight:800;
}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(7,7,13,.82);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(7,7,13,.97);box-shadow:0 12px 34px rgba(0,0,0,.55)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(135deg,var(--lime),var(--cyan));color:#04121A;font-size:18px;
  box-shadow:0 0 18px rgba(163,230,53,.4);
}
.brand-text strong{display:block;font-size:17px;font-weight:800;line-height:1.1;letter-spacing:.4px}
.brand-text small{display:block;font-size:11px;color:var(--muted);letter-spacing:.3px;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
  transition:.25s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-link.is-active{
  color:#04121A;font-weight:800;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  box-shadow:0 0 18px rgba(163,230,53,.35);
}
.header-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:13px;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid var(--border);
  color:#fff;font-size:17px;place-items:center;
}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ HERO ============ */
.hero{position:relative;padding:126px 0 78px;overflow:hidden;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background:url('/assets/images/78cfe2174932f9c1.jpg') center/cover no-repeat;
  opacity:.3;filter:saturate(1.15);
}
.hero::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(900px 420px at 12% 8%,rgba(6,182,212,.24),transparent 62%),
    radial-gradient(760px 400px at 88% 22%,rgba(163,230,53,.16),transparent 60%),
    linear-gradient(180deg,rgba(7,7,13,.76) 0%,rgba(7,7,13,.94) 58%,var(--bg) 100%);
}
.hero-inner{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero h1{margin:18px 0 18px}
.hero-lead{color:var(--text-soft);font-size:clamp(15px,1.4vw,17px);max-width:660px}
.hero-points{display:grid;gap:10px;margin:22px 0 28px}
.hero-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.hero-points i{color:var(--lime);margin-top:5px;font-size:12px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{margin-top:16px;font-size:13px;color:var(--muted)}
.hero-panel{
  background:linear-gradient(160deg,rgba(23,23,53,.94),rgba(14,14,30,.72));
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  padding:clamp(20px,2.4vw,30px);box-shadow:var(--shadow-lg);
}
.hero-panel h2{font-size:15px;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:18px}
.stat-list{display:grid;gap:16px}
.stat-item{display:flex;gap:14px;align-items:flex-start;padding-bottom:16px;border-bottom:1px dashed rgba(148,163,184,.22)}
.stat-item:last-child{border-bottom:0;padding-bottom:0}
.stat-num{
  font-size:26px;font-weight:800;line-height:1;flex-shrink:0;min-width:96px;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-item strong{display:block;font-size:14.5px;margin-bottom:3px}
.stat-item span{font-size:13px;color:var(--muted);line-height:1.5}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;padding-top:20px;border-top:1px solid var(--border)}

/* ============ SPLIT / VALUE ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,4vw,54px);align-items:start}
.split-copy p{color:var(--text-soft)}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.mini-card{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.72);padding:20px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.mini-card:hover{border-color:rgba(163,230,53,.4);transform:translateY(-4px);box-shadow:0 0 26px rgba(163,230,53,.16)}
.mini-card i{font-size:18px;color:var(--cyan);margin-bottom:12px;display:block}
.mini-card h3{font-size:16px;margin-bottom:8px}
.mini-card p{font-size:14px;color:var(--muted);margin:0}

/* ============ FEATURE GRID ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{
  position:relative;border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(23,23,53,.86),rgba(14,14,30,.7));
  padding:26px 22px;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.feature-card:hover{transform:translateY(-6px);border-color:rgba(6,182,212,.5);box-shadow:0 0 30px rgba(6,182,212,.2)}
.feature-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.35);
  color:var(--cyan);font-size:18px;margin-bottom:16px;
}
.feature-card h3{font-size:17.5px;margin-bottom:9px}
.feature-card p{font-size:14.2px;color:var(--muted);margin:0}

/* ============ FLOW + DEMO ============ */
.flow-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,4vw,52px);align-items:center}
.flow-list{display:grid;gap:16px;counter-reset:step}
.flow-step{
  display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.62);padding:18px 20px;
  transition:border-color .25s ease,transform .25s ease;
}
.flow-step:hover{border-color:rgba(163,230,53,.42);transform:translateX(4px)}
.flow-num{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#04121A;
  background:linear-gradient(135deg,var(--lime),var(--cyan));
  box-shadow:0 0 16px rgba(163,230,53,.32);
}
.flow-step h3{font-size:16.5px;margin-bottom:6px}
.flow-step p{font-size:14px;color:var(--muted);margin:0}
.demo-figure{
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);overflow:hidden;
  background:rgba(14,14,30,.7);box-shadow:var(--shadow-lg);
}
.demo-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.demo-caption{padding:18px 20px;border-top:1px solid var(--border)}
.demo-caption strong{display:block;font-size:15px;margin-bottom:6px}
.demo-caption span{font-size:13.5px;color:var(--muted)}
.demo-ticks{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

/* ============ SCENES ============ */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.scene-card{
  display:grid;grid-template-columns:72px 1fr;gap:18px;align-items:start;
  padding:22px;border-radius:var(--radius);
  border:1px solid var(--border);background:rgba(18,18,42,.68);
  transition:border-color .25s ease,background .25s ease;
}
.scene-card:hover{border-color:rgba(6,182,212,.45);background:rgba(23,23,53,.85)}
.scene-card img{width:72px;height:72px;border-radius:14px;object-fit:cover;border:1px solid var(--border)}
.scene-card h3{font-size:16.5px;margin-bottom:8px}
.scene-card p{font-size:14.2px;color:var(--muted);margin:0}

/* ============ SPEC / TRUST ============ */
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.spec-block{
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(23,23,53,.8),rgba(14,14,30,.62));
  padding:clamp(22px,2.6vw,30px);
}
.spec-block h3{font-size:19px;margin-bottom:6px}
.spec-block > p{font-size:14px;color:var(--muted);margin-bottom:20px}
.spec-rows{display:grid;gap:0}
.spec-row{
  display:flex;justify-content:space-between;gap:18px;align-items:baseline;
  padding:13px 0;border-bottom:1px dashed rgba(148,163,184,.2);font-size:14.2px;
}
.spec-row:last-child{border-bottom:0}
.spec-row span:first-child{color:var(--muted)}
.spec-row span:last-child{font-weight:700;text-align:right;color:#EAF6FF}
.check-list{display:grid;gap:13px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.4px;color:var(--text-soft)}
.check-list i{color:var(--lime);margin-top:5px;font-size:12px}

/* ============ REVIEWS ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-card{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.7);padding:24px 22px;
  display:flex;flex-direction:column;gap:14px;
  transition:transform .25s ease,border-color .25s ease;
}
.review-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.4)}
.review-stars{color:#FACC15;font-size:13px;letter-spacing:2px}
.review-card blockquote{margin:0;font-size:14.6px;color:var(--text-soft);line-height:1.66}
.review-author{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--border)}
.review-avatar{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(6,182,212,.14);border:1px solid rgba(6,182,212,.34);
  color:#67E8F9;font-weight:800;font-size:14px;
}
.review-author strong{display:block;font-size:14.2px}
.review-author span{font-size:12.5px;color:var(--muted)}

/* ============ NEWS LIST ============ */
.news-head{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:flex-end;margin-bottom:clamp(24px,3vw,38px)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{
  display:flex;flex-direction:column;gap:12px;
  border:1px solid var(--border);border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(23,23,53,.76),rgba(14,14,30,.6));
  padding:22px;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:rgba(6,182,212,.48);box-shadow:var(--glow-cyan)}
.news-card h3{font-size:16.5px;margin:0;line-height:1.4}
.news-card h3 a:hover{color:var(--lime)}
.news-card p{font-size:14px;color:var(--muted);margin:0}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:12px;border-top:1px solid var(--border);font-size:12.5px;color:var(--muted)}
.news-meta span{display:inline-flex;align-items:center;gap:6px}
.news-meta i{color:var(--cyan);font-size:11.5px}
.news-more{margin-top:30px}
.empty-note{
  border:1px dashed var(--border-strong);border-radius:var(--radius);
  padding:26px;text-align:left;color:var(--muted);font-size:14.5px;
}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--border);border-radius:var(--radius);
  background:rgba(18,18,42,.62);overflow:hidden;transition:border-color .25s ease;
}
.faq-item:hover{border-color:rgba(163,230,53,.38)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:700;font-size:15.5px;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--lime);font-size:13px;transition:transform .3s ease;flex-shrink:0}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-item[open]{border-color:rgba(6,182,212,.4)}
.faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.68}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid rgba(163,230,53,.28);
  background:
    radial-gradient(600px 300px at 15% 0%,rgba(6,182,212,.22),transparent 60%),
    radial-gradient(520px 280px at 92% 100%,rgba(163,230,53,.18),transparent 62%),
    linear-gradient(150deg,rgba(23,23,53,.95),rgba(9,9,20,.92));
  padding:clamp(30px,4vw,52px);
  display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,3vw,44px);align-items:center;
  box-shadow:var(--shadow-lg);
}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--text-soft);max-width:620px}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.cta-note{font-size:12.5px;color:var(--muted);text-align:right}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--border);
  background:linear-gradient(180deg,rgba(14,14,30,.96),rgba(7,7,13,1));
  padding:clamp(44px,5vw,72px) 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,3vw,40px)}
.footer-brand p{font-size:14px;color:var(--muted);margin:16px 0 18px;max-width:420px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.footer-col h4{font-size:14px;letter-spacing:.6px;text-transform:uppercase;color:#E2E8F0;margin-bottom:16px}
.footer-col a,.footer-col span{display:block;font-size:14px;color:var(--muted);margin-bottom:10px;line-height:1.5}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  margin-top:clamp(30px,4vw,48px);padding-top:22px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
}
.footer-legal{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:#64748B}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;min-height:56px;border-radius:999px;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),linear-gradient(135deg,var(--lime),var(--cyan));
  background-origin:border-box;background-clip:padding-box,border-box;
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  font-weight:700;font-size:13.5px;color:#E2F7FF;
  opacity:.78;transition:opacity .3s ease,transform .3s ease,box-shadow .3s ease;
}
.fab:hover{opacity:1;transform:translateY(-3px);box-shadow:0 0 30px rgba(6,182,212,.7)}
.fab:active{transform:scale(.96)}
.fab-icon{color:var(--lime);font-size:16px}
.fab-dot{width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 10px var(--pink);animation:fabPulse 1.6s infinite}
@keyframes fabPulse{0%,100%{opacity:1}50%{opacity:.3}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px clamp(16px,3vw,28px) 20px;
    background:rgba(7,7,13,.98);
    -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--border);
    box-shadow:0 24px 44px rgba(0,0,0,.6);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 14px;border-radius:12px}
  .nav-toggle{display:grid}
  .hero{padding-top:112px}
  .hero-inner,.split,.flow-wrap,.cta-band{grid-template-columns:1fr}
  .feature-grid,.review-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:1fr}
  .cta-note{text-align:left}
}
@media (max-width:768px){
  .hero{padding:104px 0 62px}
  .mini-grid,.spec-grid{grid-template-columns:1fr}
  .feature-grid,.review-grid,.news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stat-num{min-width:80px;font-size:22px}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .brand-text small{display:none}
  .header-actions .btn-ghost{padding:9px 14px;font-size:13px}
  .header-actions .btn-primary.btn-sm{padding:10px 16px;font-size:13px}
  .scene-card{grid-template-columns:1fr;gap:14px}
  .scene-card img{width:56px;height:56px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{align-items:flex-start}
  .fab{left:12px;bottom:84px;padding:10px 14px;font-size:12.5px}
  .hero-actions .btn-primary,.hero-actions .btn-outline{width:100%}
}