/* roulang page: index */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-800:#0F3B26;
  --jade-700:#155C3A;
  --gold-300:#FDE68A;
  --gold-400:#FCD34D;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --soft:#94A3B8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(248,250,252,.09);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-gold:0 12px 34px rgba(245,158,11,.20);
  --shadow-deep:0 18px 46px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 52%,#D97706 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--jade-950);
  color:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
ul{list-style:none;margin:0;padding:0}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  background:var(--grad-gold);color:#231402;
  font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.2px;color:var(--gold-400)}
.brand-text em{font-style:normal;font-size:11px;color:var(--mint);opacity:.82;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:4px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:#CBD5E1;white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
.nav-link.active{background:rgba(245,158,11,.16);color:var(--gold-400);box-shadow:inset 0 0 0 1px var(--line)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--gold-400);border:1px solid var(--line);background:transparent;
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(245,158,11,.36)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);cursor:pointer;font-size:17px;
}

/* ============ HERO ============ */
.hero{
  position:relative;
  padding:126px 0 66px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.90) 0%,rgba(5,31,20,.96) 62%,rgba(5,31,20,1) 100%),
    url('/assets/images/bd26c8a1d1eae8a9.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(245,158,11,.6),transparent);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start;position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.eyebrow i{font-size:11px}
.hero-title{
  margin-top:20px;font-size:clamp(28px,3.6vw,46px);line-height:1.22;font-weight:800;
  letter-spacing:-.4px;
}
.hero-title span{
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin-top:20px;font-size:15.5px;color:#CBD5E1;max-width:640px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(245,158,11,.4)}
.btn-primary:active{transform:translateY(1px) scale(.99)}
.btn-outline{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--mint);border:1px solid var(--line);background:rgba(248,250,252,.03);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500);color:var(--gold-300)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:var(--mint);background:rgba(11,46,30,.7);border:1px solid var(--line-soft);
  padding:7px 13px;border-radius:10px;
}
.hero-badges i{color:var(--gold-500)}

.hero-board{
  background:linear-gradient(160deg,rgba(11,46,30,.96),rgba(5,31,20,.98));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px 22px 18px;box-shadow:var(--shadow-deep);
}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.board-head h2{font-size:14px;font-weight:700;letter-spacing:.3px;display:flex;align-items:center;gap:9px}
.live-dot{width:9px;height:9px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.board-head small{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.board-list{margin-top:16px;display:grid;gap:14px}
.board-row{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px}
.board-name{color:#E2E8F0;font-weight:600}
.board-num{font-weight:800;color:var(--gold-400);font-variant-numeric:tabular-nums}
.board-bar{margin-top:7px;height:6px;border-radius:999px;background:rgba(248,250,252,.08);overflow:hidden}
.board-bar i{display:block;height:100%;border-radius:999px;background:var(--grad-gold);opacity:.85}
.board-foot{margin-top:18px;padding-top:14px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}

/* ============ KPI STRIP ============ */
.kpi-strip{background:linear-gradient(180deg,var(--jade-900),var(--jade-950));border-bottom:1px solid var(--line-soft);padding:34px 0}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi-item{
  padding:20px 18px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(248,250,252,.025);text-align:left;
}
.kpi-num{font-size:26px;font-weight:800;color:var(--gold-400);letter-spacing:-.5px}
.kpi-label{margin-top:6px;font-size:13px;color:#CBD5E1;font-weight:600}
.kpi-note{margin-top:3px;font-size:11.5px;color:var(--muted)}

/* ============ SECTION ============ */
.section{padding:72px 0}
.section--alt{background:linear-gradient(180deg,var(--jade-900),var(--jade-950))}
.section--deep{background:var(--jade-950)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-title{font-size:clamp(21px,2.5vw,30px);font-weight:800;line-height:1.32;letter-spacing:-.2px}
.section-sub{margin-top:12px;font-size:14.5px;color:#B6C2CF;line-height:1.7}
.section-index{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:1.4px;
  color:var(--gold-500);text-transform:uppercase;margin-bottom:10px;
}

/* ============ SERVICE GRID ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(11,46,30,.9),rgba(5,31,20,.96));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  display:flex;flex-direction:column;
}
.service-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.service-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.service-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.service-card:hover .service-media img{transform:scale(1.05)}
.service-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.85))}
.tag-hot{
  position:absolute;top:12px;left:12px;z-index:2;
  padding:5px 11px;border-radius:8px;font-size:10.5px;font-weight:800;letter-spacing:.8px;
  text-transform:uppercase;color:#FFF1F2;background:var(--red-600);
}
.service-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.service-body h3{font-size:16.5px;font-weight:700;line-height:1.4}
.service-body p{font-size:13.5px;color:#B6C2CF;line-height:1.62}
.service-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.service-foot b{color:var(--gold-400);font-weight:700}

/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(150deg,rgba(15,59,38,.8),rgba(5,31,20,.95));
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold);background:linear-gradient(150deg,rgba(21,92,58,.85),rgba(5,31,20,.98))}
.channel-ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:19px;
  color:#231402;background:var(--grad-gold);margin-bottom:16px;box-shadow:var(--shadow-gold);
}
.channel-card h3{font-size:17px;font-weight:700}
.channel-card p{margin-top:9px;font-size:13.5px;color:#B6C2CF;line-height:1.62}
.channel-more{margin-top:16px;font-size:12.5px;font-weight:700;color:var(--gold-400);display:inline-flex;align-items:center;gap:7px}
.channel-card:hover .channel-more i{transform:translateX(4px)}
.channel-more i{transition:transform .2s ease}

/* ============ COMPARE TABLE ============ */
.compare-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(248,250,252,.02)}
table.compare{width:100%;border-collapse:collapse;min-width:660px}
table.compare th,table.compare td{padding:16px 20px;text-align:left;font-size:13.5px;border-bottom:1px solid var(--line-soft)}
table.compare thead th{background:rgba(245,158,11,.10);color:var(--gold-300);font-weight:700;font-size:12.5px;letter-spacing:.5px;text-transform:uppercase}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare td:first-child{color:#E2E8F0;font-weight:600}
table.compare td.old{color:#94A3B8}
table.compare td.new{color:var(--mint);font-weight:600}
table.compare td.new i{color:#22C55E;margin-right:7px}

/* ============ TIMELINE ============ */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.timeline::before{content:"";position:absolute;top:19px;left:6%;right:6%;height:1px;background:var(--line)}
.timeline-item{position:relative;padding-top:52px}
.timeline-dot{
  position:absolute;top:6px;left:0;width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;font-size:11px;font-weight:800;color:#231402;
  background:var(--grad-gold);box-shadow:0 0 0 6px rgba(5,31,20,1);
}
.timeline-item h3{font-size:15px;font-weight:700}
.timeline-item p{margin-top:8px;font-size:13px;color:#B6C2CF;line-height:1.6}
.timeline-item small{display:block;margin-top:10px;font-size:11px;letter-spacing:.9px;text-transform:uppercase;color:var(--gold-500);font-weight:700}

/* ============ SPLIT: INFO + RANK ============ */
.split{display:grid;grid-template-columns:1.55fr 1fr;gap:34px;align-items:start}
.info-flow h3{font-size:16.5px;font-weight:700;line-height:1.5;margin-top:26px;padding-left:16px;border-left:3px solid var(--gold-500)}
.info-flow h3:first-of-type{margin-top:0}
.info-flow p{margin-top:12px;font-size:14px;color:#B6C2CF;line-height:1.75}
.rank-panel{
  border-radius:var(--radius);border:1px solid var(--line);padding:24px 22px;
  background:linear-gradient(165deg,rgba(11,46,30,.95),rgba(5,31,20,.98));
  position:sticky;top:96px;
}
.rank-panel h3{font-size:15px;font-weight:700;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.rank-list{margin-top:14px;display:grid;gap:11px}
.rank-list li{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:13.5px}
.rank-list li:last-child{border-bottom:none}
.rank-no{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:800;color:var(--gold-300);background:rgba(245,158,11,.14);flex-shrink:0}
.rank-list li:nth-child(1) .rank-no{background:var(--grad-gold);color:#231402}
.rank-list span{flex:1;color:#E2E8F0}
.rank-list em{font-style:normal;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}

/* ============ TOPIC RAIL ============ */
.topic-rail{display:flex;gap:12px;overflow-x:auto;padding:6px 2px 16px;scrollbar-width:thin}
.topic-rail::-webkit-scrollbar{height:5px}
.topic-rail::-webkit-scrollbar-thumb{background:rgba(245,158,11,.35);border-radius:999px}
.topic-chip{
  flex:0 0 auto;padding:11px 20px;border-radius:999px;font-size:13px;font-weight:600;
  color:var(--mint);border:1px solid var(--line-soft);background:rgba(248,250,252,.03);
  transition:border-color .2s ease,color .2s ease,background .2s ease;white-space:nowrap;
}
.topic-chip:hover{border-color:var(--gold-500);color:var(--gold-300);background:rgba(245,158,11,.1)}

/* ============ NEWS LIST ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-item{
  border-radius:var(--radius);border:1px solid var(--line-soft);overflow:hidden;
  background:linear-gradient(165deg,rgba(11,46,30,.85),rgba(5,31,20,.96));
  transition:transform .22s ease,border-color .22s ease;display:flex;flex-direction:column;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--line)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--jade-800)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:11.5px;color:var(--muted)}
.news-meta b{color:var(--gold-500);font-weight:700}
.news-body h3{font-size:15px;font-weight:700;line-height:1.5}
.news-body h3 a:hover{color:var(--gold-400)}
.news-body p{font-size:13px;color:#B6C2CF;line-height:1.6}
.news-empty{padding:34px;border:1px dashed var(--line);border-radius:var(--radius);color:#B6C2CF;font-size:14px;text-align:center;grid-column:1/-1}
.list-more{display:inline-flex;align-items:center;gap:9px;margin-top:30px;font-size:13.5px;font-weight:700;color:var(--gold-400)}
.list-more:hover{color:var(--gold-300)}
.list-more i{transition:transform .2s ease}
.list-more:hover i{transform:translateX(4px)}

/* ============ PARTNERS ============ */
.partner-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.partner-item{
  padding:16px 10px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(248,250,252,.025);text-align:center;font-size:13px;font-weight:700;
  color:#CBD5E1;transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.partner-item:hover{border-color:var(--line);color:var(--gold-300);background:rgba(245,158,11,.08)}
.partner-item span{display:block;margin-top:5px;font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:.4px}

/* ============ APP BAND ============ */
.app-band{
  border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(120deg,rgba(5,31,20,.94),rgba(11,46,30,.86)),url('/assets/images/f680e6f9495e8fa4.jpg') center/cover no-repeat;
  padding:46px 40px;display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center;
}
.app-band h2{font-size:clamp(20px,2.3vw,27px);font-weight:800;line-height:1.34}
.app-band p{margin-top:14px;font-size:14px;color:#CBD5E1;line-height:1.7;max-width:600px}
.app-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.app-panel{display:grid;gap:12px}
.app-row{
  display:flex;align-items:center;gap:13px;padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.66);border:1px solid var(--line-soft);
}
.app-row i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(245,158,11,.14);color:var(--gold-400);font-size:14px;flex-shrink:0}
.app-row b{display:block;font-size:13.5px;font-weight:700}
.app-row small{font-size:11.5px;color:var(--muted)}

/* ============ TRUST ============ */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust-card{
  padding:24px 22px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.7),rgba(5,31,20,.94));
}
.trust-card i{font-size:21px;color:var(--gold-500)}
.trust-card h3{margin-top:14px;font-size:15px;font-weight:700}
.trust-card p{margin-top:9px;font-size:13px;color:#B6C2CF;line-height:1.62}
.license-row{
  margin-top:30px;padding:18px 22px;border-radius:var(--radius);
  border:1px dashed var(--line);display:flex;flex-wrap:wrap;gap:14px 30px;align-items:center;
  background:rgba(245,158,11,.05);font-size:12.5px;color:var(--mint);
}
.license-row span{display:inline-flex;align-items:center;gap:9px}
.license-row i{color:var(--gold-500)}
.badge-18{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:2px solid var(--red-600);color:#FCA5A5;font-size:12px;font-weight:800;letter-spacing:.4px;
}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(248,250,252,.025);overflow:hidden;
}
.faq-item[open]{border-color:var(--line);background:rgba(245,158,11,.05)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:17px 22px;font-size:14.5px;font-weight:700;
  display:flex;justify-content:space-between;gap:16px;align-items:center;color:var(--ivory);
}
.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:12px;color:var(--gold-500);transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;font-size:13.5px;color:#B6C2CF;line-height:1.72}

/* ============ CTA FORM ============ */
.cta-block{
  border-radius:var(--radius-lg);border:1px solid var(--line);padding:44px 40px;
  background:linear-gradient(140deg,rgba(15,59,38,.92),rgba(5,31,20,.98)),url('/assets/images/8b0ceead70b5df72.jpg') center/cover no-repeat;
  display:grid;grid-template-columns:1fr .85fr;gap:38px;align-items:center;
}
.cta-block h2{font-size:clamp(20px,2.3vw,28px);font-weight:800;line-height:1.34}
.cta-block p{margin-top:14px;font-size:14px;color:#CBD5E1;line-height:1.72}
.cta-points{margin-top:20px;display:grid;gap:10px}
.cta-points li{display:flex;gap:11px;font-size:13.5px;color:var(--mint);align-items:flex-start}
.cta-points i{color:var(--gold-500);margin-top:4px;font-size:12px}
.cta-form{
  padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.78);display:grid;gap:14px;
}
.cta-form label{font-size:12.5px;font-weight:700;letter-spacing:.3px;color:var(--mint)}
.cta-form input,.cta-form select{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(248,250,252,.05);border:1px solid var(--line-soft);color:var(--ivory);
  font-size:14px;transition:border-color .2s ease,background .2s ease;
}
.cta-form input::placeholder{color:#7C8A99}
.cta-form input:focus,.cta-form select:focus{outline:none;border-color:var(--gold-500);background:rgba(245,158,11,.08)}
.cta-form button{
  margin-top:6px;padding:14px 20px;border:none;border-radius:999px;cursor:pointer;
  font-weight:800;font-size:14.5px;color:#231402;background:var(--grad-gold);
  box-shadow:var(--shadow-gold);transition:transform .18s ease,box-shadow .18s ease;
}
.cta-form button:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(245,158,11,.36)}
.cta-form button:active{transform:translateY(1px) scale(.99)}
.form-note{font-size:11.5px;color:var(--muted);line-height:1.55}

/* ============ FAB ============ */
.fab-gold{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#D97706 68%,#7C2D12);
  border:2px solid var(--gold-500);color:#2A1503;font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .22s ease,box-shadow .22s ease,opacity .22s ease;
  opacity:.85;
}
.fab-gold:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab-gold:hover i{animation:fabSpin .8s ease}
.fab-gold:active{transform:scale(.95) translateY(3px)}
.fab-badge{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #FFF;
  animation:pulse 1.6s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ FOOTER ============ */
.site-footer{background:#03150E;border-top:1px solid var(--line);padding:60px 0 0;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand .brand-mark{width:40px;height:40px;border-radius:12px;font-size:17px}
.footer-desc{font-size:13px;color:#93A3B1;line-height:1.7;max-width:340px}
.footer-heading{font-size:12.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--gold-500);margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links a,.footer-links span{font-size:13.5px;color:#B6C2CF;transition:color .2s ease}
.footer-links a:hover{color:var(--gold-400)}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:4px}
.pay-badges span{
  padding:7px 13px;border-radius:9px;font-size:11.5px;font-weight:700;
  color:#E2E8F0;background:rgba(248,250,252,.05);border:1px solid var(--line-soft);
}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);
}
.footer-bottom .age{display:flex;align-items:center;gap:10px}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .card-grid,.channel-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .rank-panel{position:static}
  .app-band,.cta-block{grid-template-columns:1fr;padding:34px 26px}
  .partner-wall{grid-template-columns:repeat(3,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:26px}
  .timeline::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:1024px){
  .nav-toggle{display:flex}
  .main-nav{
    position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;
    padding:16px 20px 24px;background:rgba(5,31,20,.985);
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .32s ease;
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .main-nav.open{transform:translateY(0)}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:14.5px}
  .btn-ghost{padding:8px 13px;font-size:13px}
  .btn-gold{padding:9px 16px;font-size:13px}
  .brand-text em{display:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:112px 0 52px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid,.channel-grid,.news-grid{grid-template-columns:1fr}
  .partner-wall{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .header-actions{gap:8px}
  .fab-gold{bottom:5rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text strong{font-size:14.5px}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:16px}
  .btn-ghost{padding:7px 11px;font-size:12px}
  .btn-gold{padding:8px 13px;font-size:12px}
  .hero-title{font-size:25px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-outline{justify-content:center}
  .kpi-grid{grid-template-columns:1fr}
  .cta-block,.app-band{padding:26px 18px}
  .cta-form{padding:20px 18px}
  .board-row{font-size:12.5px}
}

/* roulang page: article */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-800:#0F3B26;
  --jade-700:#155C3A;
  --gold-300:#FDE68A;
  --gold-400:#FCD34D;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --soft:#94A3B8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(248,250,252,.09);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-gold:0 12px 34px rgba(245,158,11,.20);
  --shadow-deep:0 18px 46px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 52%,#D97706 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--jade-950);
  color:var(--ivory);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--gold-500);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ================= HEADER ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  background:var(--grad-gold);color:#231402;
  font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.2px;color:var(--gold-400)}
.brand-text em{font-style:normal;font-size:11px;color:var(--mint);opacity:.82;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:4px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:#CBD5E1;white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
.nav-link.active{background:rgba(245,158,11,.16);color:var(--gold-400);box-shadow:inset 0 0 0 1px var(--line)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--gold-400);border:1px solid var(--line);background:transparent;
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(245,158,11,.36)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);cursor:pointer;font-size:17px;
}

/* ================= ARTICLE HERO ================= */
.detail-hero{
  position:relative;
  padding:122px 0 56px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.92) 0%,rgba(5,31,20,.97) 66%,rgba(5,31,20,1) 100%),
    url('/assets/images/f680e6f9495e8fa4.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--soft);flex-wrap:wrap}
.breadcrumb a{color:var(--gold-400);font-weight:600}
.breadcrumb a:hover{color:var(--gold-300)}
.breadcrumb .current{color:var(--mint);opacity:.85}
.detail-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;margin-top:22px}
.detail-title{
  font-size:clamp(26px,3.3vw,42px);line-height:1.25;font-weight:800;
  letter-spacing:-.4px;margin:16px 0 0;color:#fff;
}
.detail-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.detail-meta span{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12.5px;font-weight:600;color:var(--mint);
  background:rgba(11,46,30,.72);border:1px solid var(--line-soft);
  padding:7px 13px;border-radius:10px;
}
.detail-meta i{color:var(--gold-500)}
.detail-lead{margin-top:20px;font-size:15.5px;color:#C3D3CB;line-height:1.72;max-width:640px}
.detail-cover{
  margin:0;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-deep);
}
.detail-cover img{width:100%;aspect-ratio:16/11;object-fit:cover}

/* ================= ARTICLE LAYOUT ================= */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;
  padding:56px 0 0;align-items:start;
}
.article-body{
  font-size:16.5px;color:#D8E4DD;line-height:1.75;
  min-width:0;
}
.article-body > * + *{margin-top:18px}
.article-body h2{
  font-size:clamp(21px,2.2vw,27px);font-weight:800;color:#fff;
  line-height:1.35;margin:40px 0 0;padding-left:14px;
  border-left:3px solid var(--gold-500);
}
.article-body h3{font-size:19px;font-weight:700;color:var(--gold-300);margin:30px 0 0}
.article-body h4{font-size:16.5px;font-weight:700;color:var(--mint);margin:24px 0 0}
.article-body p{margin:0;line-height:1.75}
.article-body ul,.article-body ol{padding-left:22px;margin:0}
.article-body ul{list-style:none;padding-left:0}
.article-body ul li{position:relative;padding-left:22px}
.article-body ul li::before{
  content:"";position:absolute;left:0;top:10px;
  width:7px;height:7px;border-radius:2px;background:var(--gold-500);
}
.article-body ol{list-style:decimal}
.article-body li{margin-top:9px}
.article-body li::marker{color:var(--gold-500);font-weight:700}
.article-body a{color:var(--gold-400);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--gold-300)}
.article-body strong{color:#fff;font-weight:700}
.article-body img{border-radius:var(--radius);border:1px solid var(--line);margin:26px 0}
.article-body blockquote{
  margin:26px 0;padding:16px 20px;
  border-left:3px solid var(--gold-500);
  background:rgba(245,158,11,.07);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--mint);font-style:normal;
}
.article-body table{width:100%;border-collapse:collapse;font-size:14.5px;margin:24px 0;display:block;overflow-x:auto}
.article-body th,.article-body td{padding:11px 14px;border:1px solid var(--line-soft);text-align:left}
.article-body th{background:rgba(245,158,11,.10);color:var(--gold-300);font-weight:700}
.article-body hr{border:0;border-top:1px solid var(--line-soft);margin:32px 0}

/* ================= SIDEBAR ================= */
.article-side{display:grid;gap:16px;position:sticky;top:96px}
.side-card{
  background:linear-gradient(160deg,rgba(11,46,30,.92),rgba(5,31,20,.96));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 20px 18px;
}
.side-title{
  margin:0 0 14px;font-size:12px;letter-spacing:.7px;text-transform:uppercase;
  color:var(--gold-400);font-weight:700;
}
.side-list{display:grid;gap:11px}
.side-row{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;color:#AFC1B8}
.side-row b{color:#fff;font-weight:700;text-align:right}
.side-cta{
  display:flex;align-items:center;justify-content:center;gap:9px;
  width:100%;padding:13px 18px;border-radius:999px;
  font-size:14px;font-weight:800;color:#231402;background:var(--grad-gold);
  box-shadow:var(--shadow-gold);transition:transform .18s ease;
}
.side-cta:hover{transform:translateY(-2px)}
.side-note{margin:12px 0 0;font-size:12.5px;color:#8FA79B;line-height:1.6}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-badges span{
  font-size:11.5px;font-weight:700;color:var(--mint);
  background:rgba(245,158,11,.10);border:1px solid var(--line-soft);
  padding:5px 11px;border-radius:8px;
}

/* ================= SECTIONS ================= */
.section{padding:72px 0}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.92));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:760px;margin-bottom:38px}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.12);
  border:1px solid var(--line);padding:6px 13px;border-radius:999px;
}
.section-title{font-size:clamp(22px,2.6vw,32px);font-weight:800;color:#fff;margin:16px 0 0;line-height:1.3}
.section-sub{margin:12px 0 0;color:#A9BDB3;font-size:15px;line-height:1.72}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi-item{
  padding:24px 20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(248,250,252,.03);
  transition:border-color .22s ease,transform .22s ease,background .22s ease;
}
.kpi-item:hover{border-color:var(--line);transform:translateY(-3px);background:rgba(245,158,11,.05)}
.kpi-value{
  font-size:27px;font-weight:800;line-height:1.2;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.kpi-label{margin-top:9px;font-size:13px;color:#A9BDB3;line-height:1.6}

/* FEATURES */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.feature-card{
  padding:26px 24px;border-radius:var(--radius);
  background:rgba(248,250,252,.028);border:1px solid var(--line-soft);
  transition:border-color .22s ease,background .22s ease,transform .22s ease;
}
.feature-card:hover{border-color:var(--line);background:rgba(245,158,11,.06);transform:translateY(-3px)}
.feature-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);color:var(--gold-400);font-size:18px;margin-bottom:16px;
}
.feature-card h3{margin:0 0 10px;font-size:17.5px;font-weight:700;color:#fff;line-height:1.4}
.feature-card p{margin:0;font-size:14.5px;color:#B4C6BD;line-height:1.72}

/* TABLE */
.table-wrap{
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(11,46,30,.55);
}
.info-table{width:100%;border-collapse:collapse;min-width:640px}
.info-table th,.info-table td{
  padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:14.5px;color:#C6D5CE;
}
.info-table th{
  background:rgba(245,158,11,.10);color:var(--gold-300);font-weight:700;
  font-size:12.5px;letter-spacing:.5px;text-transform:uppercase;
}
.info-table td:first-child{color:#fff;font-weight:600}
.info-table tr:last-child td{border-bottom:none}
.info-table tbody tr:hover{background:rgba(245,158,11,.05)}

/* CHANNELS */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:block;padding:28px 24px;border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.88),rgba(5,31,20,.94));
  transition:border-color .24s ease,transform .24s ease,box-shadow .24s ease;
}
.channel-card:hover{border-color:var(--gold-500);transform:translateY(-5px);box-shadow:var(--shadow-gold)}
.channel-card i{font-size:22px;color:var(--gold-400)}
.channel-card h3{margin:16px 0 10px;font-size:17.5px;font-weight:700;color:#fff;line-height:1.4}
.channel-card p{margin:0;font-size:14.5px;color:#AFC1B8;line-height:1.7}
.channel-more{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  font-size:13.5px;font-weight:700;color:var(--gold-400);
}
.channel-card:hover .channel-more{color:var(--gold-300)}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(248,250,252,.025);overflow:hidden;
  transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--line);background:rgba(245,158,11,.045)}
.faq-item summary{
  padding:17px 20px;font-weight:600;font-size:15.5px;color:#fff;
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  align-items:flex-start;gap:16px;line-height:1.55;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--gold-500);font-size:12px;flex-shrink:0;margin-top:5px;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 20px 19px;color:#B4C6BD;font-size:14.5px;line-height:1.75}

/* CTA */
.cta-band{
  position:relative;padding:66px 0;
  background:
    linear-gradient(120deg,rgba(15,59,38,.94),rgba(5,31,20,.98)),
    url('/assets/images/8b0ceead70b5df72.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
}
.cta-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center}
.cta-title{font-size:clamp(22px,2.5vw,30px);font-weight:800;color:#fff;margin:0;line-height:1.32}
.cta-text{margin:14px 0 0;font-size:15px;color:#BCD0C7;line-height:1.72}
.cta-panel{
  background:rgba(5,31,20,.72);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px 24px;
  backdrop-filter:blur(6px);
}
.cta-form{display:flex;gap:10px;flex-wrap:wrap}
.cta-form input{
  flex:1 1 190px;min-width:0;padding:13px 16px;border-radius:999px;
  background:rgba(248,250,252,.06);border:1px solid var(--line-soft);
  color:#fff;font-size:14px;transition:border-color .2s ease,background .2s ease;
}
.cta-form input::placeholder{color:#8FA79B}
.cta-form input:focus{outline:none;border-color:var(--gold-500);background:rgba(248,250,252,.10)}
.cta-form .btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:800;font-size:14.5px;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  border:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease;
}
.cta-form .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(245,158,11,.4)}
.cta-note{margin:14px 0 0;font-size:12.5px;color:#8FA79B;line-height:1.6}

/* EMPTY */
.empty-state{
  padding:44px 32px;border:1px dashed var(--line);
  border-radius:var(--radius);background:rgba(248,250,252,.025);text-align:left;
}
.empty-state h2{margin:0 0 12px;font-size:22px;color:#fff;font-weight:800}
.empty-state p{margin:0 0 22px;color:#B4C6BD;font-size:15px;line-height:1.72}
.empty-state .btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:999px;font-weight:800;font-size:14.5px;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease;
}
.empty-state .btn-primary:hover{transform:translateY(-2px)}

/* ================= FOOTER ================= */
.site-footer{
  background:linear-gradient(180deg,rgba(5,31,20,.96),rgba(5,31,20,1));
  border-top:1px solid var(--line);
  padding:60px 0 26px;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:34px;
  padding-bottom:40px;border-bottom:1px solid var(--line-soft);
}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-desc{margin:0;font-size:13.5px;color:#9FB4A9;line-height:1.75}
.footer-heading{
  margin:0 0 16px;font-size:12.5px;letter-spacing:.6px;text-transform:uppercase;
  color:var(--gold-400);font-weight:700;
}
.footer-links{display:grid;gap:11px}
.footer-links a{font-size:13.5px;color:#B4C6BD}
.footer-links a:hover{color:var(--gold-300)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;
  gap:14px;padding-top:22px;font-size:12.5px;color:#8FA79B;
}
.age{display:inline-flex;align-items:center;gap:8px}
.badge-18{
  display:inline-grid;place-items:center;width:34px;height:22px;border-radius:6px;
  background:var(--red-600);color:#fff;font-size:11px;font-weight:800;
}

/* ================= FAB ================= */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;animation:fabFloat 3.4s ease-in-out infinite}
.fab-inner{
  position:relative;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3B2A0D,#0B0C0E 72%);
  border:2px solid var(--gold-500);color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;transition:transform .25s ease,opacity .25s ease;
}
.fab:hover .fab-inner{transform:scale(1.1);opacity:1}
.fab:active .fab-inner{transform:scale(.95)}
.fab-inner i{transition:transform .6s ease}
.fab:hover .fab-inner i{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #FFFFFF;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .main-nav{
    position:fixed;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,31,20,.985);
    border-bottom:1px solid var(--line);
    padding:0 20px;max-height:0;overflow:hidden;
    transition:max-height .3s ease,padding .3s ease;
  }
  .main-nav.open{max-height:360px;padding:14px 20px 18px}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:flex}
  .detail-hero-grid{grid-template-columns:1fr;gap:30px}
  .detail-cover{order:-1}
  .article-layout{grid-template-columns:1fr;gap:32px;padding-top:44px}
  .article-side{position:static}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .detail-hero{padding:104px 0 46px}
  .feature-grid{grid-template-columns:1fr}
  .article-body{font-size:16px}
}
@media (max-width:520px){
  .brand-text em{display:none}
  .brand-text strong{font-size:14px}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .header-actions .btn-ghost{padding:8px 12px;font-size:12.5px}
  .header-actions .btn-gold{padding:8px 14px;font-size:12.5px}
  .nav-toggle{width:38px;height:38px}
  .kpi-grid{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{bottom:88px;left:12px}
  .fab-inner{width:52px;height:52px;font-size:18px}
}

/* roulang page: category1 */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-800:#0F3B26;
  --jade-700:#155C3A;
  --gold-300:#FDE68A;
  --gold-400:#FCD34D;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --soft:#94A3B8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(248,250,252,.09);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-gold:0 12px 34px rgba(245,158,11,.20);
  --shadow-deep:0 18px 46px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 52%,#D97706 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--jade-950);
  color:var(--ivory);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  background:var(--grad-gold);color:#231402;
  font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.2px;color:var(--gold-400)}
.brand-text em{font-style:normal;font-size:11px;color:var(--mint);opacity:.82;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:4px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:#CBD5E1;white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
.nav-link.active{background:rgba(245,158,11,.16);color:var(--gold-400);box-shadow:inset 0 0 0 1px var(--line)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--gold-400);border:1px solid var(--line);background:transparent;
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(245,158,11,.36)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);cursor:pointer;font-size:17px;
}

/* ============ HERO ============ */
.hero{
  position:relative;
  padding:130px 0 74px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.90) 0%,rgba(5,31,20,.95) 58%,rgba(5,31,20,1) 100%),
    url('/assets/images/f680e6f9495e8fa4.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(245,158,11,.6),transparent);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:start;position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--soft);margin-bottom:16px;letter-spacing:.2px}
.crumb a:hover{color:var(--gold-300)}
.crumb i{font-size:9px;opacity:.7}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.eyebrow i{font-size:11px}
.hero-title{
  margin:18px 0 0;font-size:clamp(27px,3.5vw,44px);line-height:1.22;font-weight:800;
  letter-spacing:-.4px;
}
.hero-title span{
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin-top:18px;font-size:15.5px;color:#CBD5E1;max-width:640px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(245,158,11,.4)}
.btn-primary:active{transform:translateY(1px) scale(.99)}
.btn-outline{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--mint);border:1px solid var(--line);background:rgba(248,250,252,.03);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500);color:var(--gold-300)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:var(--mint);background:rgba(11,46,30,.7);border:1px solid var(--line-soft);
  padding:7px 13px;border-radius:10px;
}
.hero-badges i{color:var(--gold-500)}
.hero-series{
  position:relative;z-index:3;margin-top:38px;padding:14px 16px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(11,46,30,.92),rgba(5,31,20,.86));
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none;
}
.hero-series::-webkit-scrollbar{display:none}
.hero-series .series-label{
  font-size:11.5px;font-weight:800;letter-spacing:.7px;text-transform:uppercase;
  color:var(--gold-400);white-space:nowrap;padding-right:8px;border-right:1px solid var(--line);margin-right:4px;
}
.series-chip{
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  padding:9px 15px;border-radius:999px;font-size:13px;font-weight:600;
  color:#E2E8F0;background:rgba(248,250,252,.04);border:1px solid var(--line-soft);
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.series-chip:hover{background:rgba(245,158,11,.14);color:var(--gold-300);border-color:var(--line)}
.series-chip i{color:var(--gold-500);font-size:12px}

.hero-board{
  background:linear-gradient(160deg,rgba(11,46,30,.96),rgba(5,31,20,.98));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px 22px 20px;box-shadow:var(--shadow-deep);
}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.board-head strong{font-size:15px;font-weight:800;color:var(--gold-300)}
.live-dot{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;color:#86EFAC;text-transform:uppercase;letter-spacing:.6px}
.live-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:pulseDot 1.8s infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}
.board-list{margin-top:14px;display:grid;gap:2px}
.board-row{
  display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;
  padding:12px 4px;border-bottom:1px dashed var(--line-soft);font-size:13.5px;
}
.board-row:last-child{border-bottom:none}
.board-row .b-name{font-weight:700;color:var(--ivory)}
.board-row .b-name small{display:block;font-weight:500;color:var(--soft);font-size:11.5px;letter-spacing:.2px}
.board-row .b-limit{color:var(--gold-400);font-weight:700}
.tag-open,.tag-soon{
  font-size:10.5px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;
  padding:5px 10px;border-radius:999px;white-space:nowrap;
}
.tag-open{color:#86EFAC;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3)}
.tag-soon{color:var(--gold-300);background:rgba(245,158,11,.12);border:1px solid var(--line)}
.board-note{margin-top:16px;font-size:12.5px;color:var(--soft)}

/* ============ SECTION ============ */
main{display:block}
.section{padding:70px 0;border-bottom:1px solid var(--line-soft)}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.5),rgba(5,31,20,.92))}
.section-head{max-width:720px;margin-bottom:34px}
.section-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--gold-400);
}
.section-title{font-size:clamp(21px,2.5vw,31px);font-weight:800;line-height:1.3;margin:12px 0 12px;letter-spacing:-.3px}
.section-desc{color:#CBD5E1;font-size:15px;line-height:1.7;margin:0}

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

/* ============ CARDS ============ */
.card{
  background:linear-gradient(160deg,rgba(11,46,30,.9),rgba(5,31,20,.96));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);
  font-size:18px;margin-bottom:15px;
}
.card h3{margin:0 0 9px;font-size:16px;font-weight:800;color:var(--ivory);line-height:1.4}
.card p{margin:0;font-size:14px;color:#B9C4D4;line-height:1.65}
.card-meta{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  padding:5px 11px;border-radius:999px;color:var(--gold-300);
  background:rgba(245,158,11,.1);border:1px solid var(--line);
}

/* ============ KPI ============ */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi{
  padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.86),rgba(5,31,20,.94));
  transition:border-color .22s ease,transform .22s ease;
}
.kpi:hover{border-color:var(--line);transform:translateY(-3px)}
.kpi-value{
  font-size:clamp(24px,2.9vw,34px);font-weight:800;line-height:1.1;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.kpi-label{margin-top:8px;font-size:13.5px;font-weight:700;color:var(--ivory)}
.kpi-sub{margin-top:4px;font-size:12.5px;color:var(--soft);line-height:1.5}

/* ============ SCENARIO LIST ============ */
.scene-list{display:grid;gap:14px}
.scene{
  display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start;
  padding:20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.5);transition:background .22s ease,border-color .22s ease;
}
.scene:hover{background:rgba(11,46,30,.78);border-color:var(--line)}
.scene i.lead-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);font-size:17px;
}
.scene h4{margin:0 0 6px;font-size:15.5px;font-weight:800}
.scene p{margin:0;font-size:14px;color:#B9C4D4}

/* ============ COMPARE TABLE ============ */
.compare-wrap{
  overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(11,46,30,.45);
}
table.compare{width:100%;border-collapse:collapse;min-width:660px}
.compare th,.compare td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft)}
.compare thead th{
  background:rgba(245,158,11,.1);color:var(--gold-300);font-weight:800;
  font-size:12px;text-transform:uppercase;letter-spacing:.7px;
}
.compare tbody td:first-child{color:var(--ivory);font-weight:600}
.compare tbody td:nth-child(2){color:#A9B4C4}
.compare tbody td:nth-child(3){color:var(--gold-300);font-weight:700}
.compare tbody tr:last-child td{border-bottom:none}

/* ============ TIMELINE ============ */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.timeline-step{position:relative;padding-top:54px}
.timeline-step::before{
  counter-increment:step;content:counter(step);
  position:absolute;top:0;left:0;width:40px;height:40px;border-radius:12px;
  display:grid;place-items:center;background:var(--grad-gold);color:#231402;
  font-weight:800;font-size:15px;box-shadow:var(--shadow-gold);
}
.timeline-step::after{
  content:"";position:absolute;top:20px;left:50px;right:-22px;height:1px;
  background:linear-gradient(90deg,rgba(245,158,11,.5),rgba(245,158,11,.06));
}
.timeline-step:last-child::after{display:none}
.timeline-step h4{margin:0 0 8px;font-size:15.5px;font-weight:800}
.timeline-step p{margin:0;font-size:13.8px;color:#B9C4D4}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(170deg,rgba(11,46,30,.85),rgba(5,31,20,.96));
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.news-thumb{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:#08281a}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-cat{
  align-self:flex-start;font-size:10.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.12);border:1px solid var(--line);
  padding:4px 10px;border-radius:999px;
}
.news-body h3{margin:0;font-size:15.5px;font-weight:800;line-height:1.45}
.news-body h3 a:hover{color:var(--gold-300)}
.news-body p{margin:0;font-size:13.6px;color:#AFBACA;line-height:1.6}
.news-date{margin-top:auto;font-size:12px;color:var(--soft);display:flex;align-items:center;gap:7px}
.news-date i{color:var(--gold-500);font-size:11px}
.empty-note{
  padding:26px;border:1px dashed var(--line);border-radius:var(--radius);
  color:var(--mint);font-size:14.5px;background:rgba(11,46,30,.45);margin:0;
}
.list-more{margin-top:26px}

/* ============ TRUST ============ */
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.trust-item{
  display:grid;grid-template-columns:46px 1fr;gap:16px;padding:22px;
  border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(248,250,252,.02);
}
.trust-item i.lead-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--grad-gold);color:#231402;font-size:17px;box-shadow:var(--shadow-gold);
}
.trust-item h4{margin:0 0 7px;font-size:15.5px;font-weight:800}
.trust-item p{margin:0;font-size:13.8px;color:#B9C4D4}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.55);overflow:hidden;transition:border-color .2s ease;
}
.faq-item:hover{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:17px 20px;font-weight:700;font-size:15px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;
  color:var(--gold-400);transition:transform .22s ease;flex-shrink:0;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item[open]{border-color:var(--line)}
.faq-item p{margin:0;padding:0 20px 18px;font-size:14.2px;color:#B9C4D4;line-height:1.7;max-width:820px}

/* ============ CTA FORM ============ */
.cta-band{
  background:linear-gradient(135deg,rgba(245,158,11,.12),rgba(11,46,30,.92) 58%,rgba(5,31,20,.96));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start;
  box-shadow:var(--shadow-deep);
}
.cta-band h2{margin:14px 0 12px;font-size:clamp(20px,2.4vw,29px);font-weight:800;line-height:1.3}
.cta-band p{margin:0;font-size:14.6px;color:#CBD5E1;line-height:1.7}
.cta-points{margin-top:18px;display:grid;gap:10px}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:#D6DEE9;list-style:none}
.cta-points{padding:0;margin-left:0}
.cta-points i{color:var(--gold-400);font-size:13px;margin-top:4px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.field{display:flex;flex-direction:column}
.field.full{grid-column:1 / -1}
.field label{font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--mint);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:13px 14px;border-radius:12px;
  background:rgba(5,31,20,.78);border:1px solid var(--line-soft);color:var(--ivory);font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#6F8296}
.field input:focus,.field select:focus{border-color:var(--gold-500);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.form-submit{
  grid-column:1 / -1;margin-top:6px;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 26px;border:none;border-radius:999px;cursor:pointer;
  font-size:15px;font-weight:800;color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(245,158,11,.4)}
.form-submit:active{transform:translateY(1px) scale(.99)}
.form-note{grid-column:1 / -1;font-size:12px;color:var(--soft);margin:2px 0 0}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3b2a06,#0B0C0E 72%);
  border:2px solid var(--gold-500);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  color:var(--gold-400);font-size:19px;opacity:.86;
  transition:transform .25s ease,opacity .25s ease;
  animation:fabFloat 3.8s ease-in-out infinite;
}
.fab:hover{animation:none;transform:scale(1.1);opacity:1}
.fab:hover i{animation:fabSpin .65s ease}
.fab:active{transform:translateY(3px) scale(.95)}
.fab .fab-dot{
  position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(5,31,20,1),rgba(3,20,13,1));
  border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-desc{font-size:13.6px;color:#9FB0C0;line-height:1.7;margin:0}
.footer-heading{font-size:12.5px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:var(--gold-400);margin:0 0 16px}
.footer-links{display:grid;gap:11px}
.footer-links a{font-size:13.8px;color:#B9C4D4}
.footer-links a:hover{color:var(--gold-300)}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badges span{
  font-size:11.5px;font-weight:700;padding:6px 11px;border-radius:9px;
  color:var(--mint);background:rgba(245,158,11,.09);border:1px solid var(--line-soft);
}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12.6px;color:#8FA2B4;
}
.badge-18{
  display:inline-grid;place-items:center;min-width:32px;height:20px;padding:0 6px;
  border-radius:6px;background:var(--red-600);color:#fff;font-weight:800;font-size:11px;margin-right:6px;
}
.age{display:inline-flex;align-items:center}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero{padding:120px 0 60px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:26px}
  .timeline-step:nth-child(2n)::after{display:none}
  .cta-band{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
}
@media (max-width:1024px){
  .main-nav{
    position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:12px 20px 18px;transform:translateY(-135%);
    transition:transform .3s ease;max-height:calc(100vh - 72px);overflow:auto;
  }
  .main-nav.open{transform:translateY(0)}
  .nav-link{padding:13px 12px;border-radius:10px;font-size:15px}
  .nav-toggle{display:flex}
}
@media (max-width:768px){
  .grid-2,.grid-3,.grid-4,.trust-grid,.news-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr}
  .timeline-step::after{display:none}
  .section{padding:54px 0}
  .cta-band{padding:24px}
  .form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-title{font-size:clamp(24px,6vw,32px)}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .header-inner{min-height:66px;gap:10px}
  .brand-text em{display:none}
  .brand-text strong{font-size:14.5px}
  .btn-ghost{display:none}
  .main-nav{top:66px;max-height:calc(100vh - 66px)}
  .kpi-grid{grid-template-columns:1fr}
  .board-row{grid-template-columns:1fr auto;gap:8px}
  .board-row .b-limit{grid-column:1 / -1;font-size:12.5px}
  .scene,.trust-item{grid-template-columns:1fr}
  .hero-badges span{font-size:11.5px}
  .btn-primary,.btn-outline{padding:13px 22px;font-size:14px;width:100%;justify-content:center}
  .hero-actions{flex-direction:column}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-800:#0F3B26;
  --jade-700:#155C3A;
  --gold-300:#FDE68A;
  --gold-400:#FCD34D;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --soft:#94A3B8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(248,250,252,.09);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-gold:0 12px 34px rgba(245,158,11,.20);
  --shadow-deep:0 18px 46px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 52%,#D97706 100%);
  --space-1:8px;
  --space-2:14px;
  --space-3:22px;
  --space-4:34px;
  --space-5:56px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--jade-950);
  color:var(--ivory);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.3px;line-height:1.28}
p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  background:var(--grad-gold);color:#231402;
  font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.2px;color:var(--gold-400)}
.brand-text em{font-style:normal;font-size:11px;color:var(--mint);opacity:.82;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:4px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:#CBD5E1;white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
.nav-link.active{background:rgba(245,158,11,.16);color:var(--gold-400);box-shadow:inset 0 0 0 1px var(--line)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--gold-400);border:1px solid var(--line);background:transparent;
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(245,158,11,.36)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);cursor:pointer;font-size:17px;
}

/* ============ HERO ============ */
.page-hero{
  position:relative;
  padding:126px 0 62px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.91) 0%,rgba(5,31,20,.96) 60%,rgba(5,31,20,1) 100%),
    url('/assets/images/bd26c8a1d1eae8a9.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(245,158,11,.6),transparent);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start;position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.hero-title{margin-top:20px;font-size:clamp(27px,3.5vw,44px);font-weight:800;letter-spacing:-.5px}
.hero-title span{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin-top:20px;font-size:15.5px;color:#CBD5E1;max-width:640px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn-primary{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(245,158,11,.4)}
.btn-primary:active{transform:translateY(1px) scale(.99)}
.btn-outline{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--mint);border:1px solid var(--line);background:rgba(248,250,252,.03);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500);color:var(--gold-300)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:var(--mint);background:rgba(11,46,30,.7);border:1px solid var(--line-soft);
  padding:7px 13px;border-radius:10px;
}
.hero-badges i{color:var(--gold-500)}

.quick-panel{
  background:linear-gradient(160deg,rgba(11,46,30,.96),rgba(5,31,20,.98));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-deep);
}
.quick-panel h2{font-size:15px;color:var(--gold-300);letter-spacing:.3px;text-transform:uppercase;font-weight:700}
.quick-panel p{margin-top:8px;font-size:13.5px;color:#B9C9C1}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.quick-tile{
  display:block;padding:15px 14px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(248,250,252,.03);
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.quick-tile:hover{border-color:var(--gold-500);background:rgba(245,158,11,.10);transform:translateY(-2px)}
.quick-tile i{color:var(--gold-500);font-size:16px}
.quick-tile strong{display:block;margin-top:9px;font-size:14px;color:var(--ivory);font-weight:700}
.quick-tile em{display:block;font-style:normal;margin-top:3px;font-size:12px;color:var(--soft);line-height:1.5}

/* ============ SECTION ============ */
.section{padding:70px 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head .eyebrow{margin-bottom:14px}
.section-title{font-size:clamp(22px,2.4vw,32px);font-weight:800}
.section-sub{margin-top:12px;font-size:15px;color:#B9C9C1;line-height:1.7}

/* ============ KPI ============ */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi-card{
  padding:24px 22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(248,250,252,.028);
  transition:border-color .2s ease,transform .2s ease;
}
.kpi-card:hover{border-color:var(--line);transform:translateY(-3px)}
.kpi-value{font-size:clamp(26px,3vw,36px);font-weight:800;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-label{margin-top:8px;font-size:13.5px;color:#B9C9C1;line-height:1.6}

/* ============ MATRIX ============ */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.matrix-card{
  padding:26px 22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:linear-gradient(165deg,rgba(15,59,38,.55),rgba(5,31,20,.6));
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.matrix-card:hover{border-color:var(--gold-500);transform:translateY(-4px);box-shadow:var(--shadow-gold)}
.matrix-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-400);font-size:18px;
}
.matrix-card h3{margin-top:16px;font-size:17px;color:var(--ivory)}
.matrix-card p{margin-top:10px;font-size:14px;color:#B9C9C1;line-height:1.68}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:11.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;
  padding:5px 10px;border-radius:8px;color:var(--gold-300);
  background:rgba(245,158,11,.10);border:1px solid var(--line);
}
.tag.tag-red{color:#FCA5A5;background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.35)}

/* ============ COMPARE ============ */
.compare{border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.compare-row{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:0;border-bottom:1px solid var(--line-soft)}
.compare-row:last-child{border-bottom:0}
.compare-row > div{padding:16px 18px;font-size:14px;color:#C7D3CC}
.compare-row > div:first-child{color:var(--mint);font-weight:600;background:rgba(248,250,252,.02)}
.compare-row > div:last-child{color:var(--gold-300);font-weight:600;background:rgba(245,158,11,.06)}
.compare-head > div{font-size:12px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--soft);background:rgba(5,31,20,.7)}
.compare-head > div:last-child{color:var(--gold-400)}
.compare i{font-size:12px;margin-right:7px}
.icon-bad{color:#F87171}
.icon-good{color:#34D399}

/* ============ TIMELINE ============ */
.timeline{display:grid;gap:0;border-left:2px solid var(--line);margin-left:8px;padding-left:26px}
.timeline-item{position:relative;padding:0 0 28px 0}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-34px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--grad-gold);box-shadow:0 0 0 4px rgba(245,158,11,.14);
}
.timeline-time{font-size:12px;font-weight:800;letter-spacing:.8px;color:var(--gold-400);text-transform:uppercase}
.timeline-item h3{margin-top:7px;font-size:16.5px}
.timeline-item p{margin-top:7px;font-size:14px;color:#B9C9C1;line-height:1.68}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);background:rgba(248,250,252,.025);
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.news-card:hover{border-color:var(--gold-500);transform:translateY(-4px);box-shadow:var(--shadow-deep)}
.news-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--jade-800)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12px;color:var(--soft)}
.news-meta .tag{font-size:10.5px;padding:4px 9px}
.news-card h3{font-size:16px;line-height:1.45;color:var(--ivory)}
.news-card p{font-size:13.5px;color:#B9C9C1;line-height:1.65}
.news-empty{padding:28px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--soft);font-size:14px;text-align:left}

/* ============ ASSURANCE ============ */
.assure-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center}
.assure-figure{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-deep)}
.assure-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.assure-list{display:grid;gap:18px}
.assure-item{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.assure-item i{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);font-size:16px;
}
.assure-item h3{font-size:16px}
.assure-item p{margin-top:6px;font-size:14px;color:#B9C9C1;line-height:1.68}

/* ============ MINI ANSWERS ============ */
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mini-card{padding:24px 22px;border-left:3px solid var(--gold-500);background:rgba(248,250,252,.025);border-radius:0 var(--radius) var(--radius) 0}
.mini-card h3{font-size:16px}
.mini-card p{margin-top:10px;font-size:14px;color:#B9C9C1;line-height:1.68}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(248,250,252,.025);overflow:hidden}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:700;color:var(--ivory);
  display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--gold-400);transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--gold-300)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14px;color:#B9C9C1;line-height:1.72}

/* ============ CTA FORM ============ */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(150deg,rgba(15,59,38,.85),rgba(5,31,20,.95));
  padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  box-shadow:var(--shadow-deep);
}
.cta-band h2{font-size:clamp(21px,2.3vw,30px)}
.cta-band p{margin-top:14px;font-size:14.5px;color:#C7D3CC;line-height:1.7}
.cta-points{display:grid;gap:10px;margin-top:20px}
.cta-points span{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--mint)}
.cta-points i{color:var(--gold-500)}
.lead-form{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field label{font-size:12.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--soft)}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);color:var(--ivory);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#64748B}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-500);box-shadow:0 0 0 3px rgba(245,158,11,.16)}
.lead-form .btn-primary{justify-content:center;width:100%}
.form-note{font-size:12.5px;color:var(--soft);line-height:1.6}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#155C3A,#051F14 72%);
  border:2px solid var(--gold-500);color:var(--gold-400);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab:hover i{animation:fabSpin .7s ease}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:12px;height:12px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px var(--jade-950);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ FOOTER ============ */
.site-footer{background:rgba(3,20,13,.96);border-top:1px solid var(--line);padding:56px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px}
.footer-desc{margin-top:16px;font-size:13.5px;color:#A8B8B0;line-height:1.7}
.footer-heading{font-size:13px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--gold-400);margin-bottom:14px}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:13.5px;color:#B9C9C1;transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--gold-300);padding-left:3px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badges span{
  font-size:11.5px;font-weight:700;padding:6px 11px;border-radius:8px;
  color:var(--mint);background:rgba(245,158,11,.09);border:1px solid var(--line);
}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:12.5px;color:var(--soft);
}
.age{display:inline-flex;align-items:center;gap:8px}
.badge-18{
  display:inline-grid;place-items:center;min-width:30px;padding:2px 7px;border-radius:7px;
  background:var(--red-600);color:#fff;font-weight:800;font-size:11px;
}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:12px 20px 18px;display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .matrix-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .mini-grid{grid-template-columns:1fr}
  .assure-wrap{grid-template-columns:1fr;gap:30px}
  .cta-band{grid-template-columns:1fr;padding:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .page-hero{padding:112px 0 48px}
  .section{padding:56px 0}
  .compare-row{grid-template-columns:1fr}
  .compare-row > div{padding:13px 16px}
  .compare-head{display:none}
  .compare-row > div:first-child{background:rgba(245,158,11,.05);font-size:13px}
  .compare-row > div:nth-child(2)::before{content:"Link thường · ";color:var(--soft);font-weight:700}
  .compare-row > div:last-child::before{content:"Cổng Alo789 · ";font-weight:700}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .fab{bottom:80px;left:12px;width:52px;height:52px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-actions{gap:8px}
  .btn-ghost{padding:8px 12px;font-size:12.5px}
  .btn-gold{padding:9px 14px;font-size:12.5px}
  .brand-text strong{font-size:14px}
  .brand-text em{font-size:10px}
  .kpi-grid{grid-template-columns:1fr}
  .matrix-grid{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:1fr}
  .hero-title{font-size:26px}
  .section-title{font-size:22px}
  .cta-band{padding:24px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category3 */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-800:#0F3B26;
  --jade-700:#155C3A;
  --gold-300:#FDE68A;
  --gold-400:#FCD34D;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --soft:#94A3B8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(248,250,252,.09);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-gold:0 12px 34px rgba(245,158,11,.20);
  --shadow-deep:0 18px 46px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 52%,#D97706 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--jade-950);
  color:var(--ivory);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease,transform .2s ease}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.2px}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ================= HEADER ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px;position:relative}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:var(--grad-gold);color:#231402;font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.2px;color:var(--gold-400)}
.brand-text em{font-style:normal;font-size:11px;color:var(--mint);opacity:.82;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:4px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;
  color:#CBD5E1;white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
.nav-link.active{background:rgba(245,158,11,.16);color:var(--gold-400);box-shadow:inset 0 0 0 1px var(--line)}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--gold-400);border:1px solid var(--line);background:transparent;
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(245,158,11,.36)}
.btn-gold:active{transform:translateY(1px) scale(.99)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-400);font-size:17px;
}

/* ================= HERO BENTO ================= */
.page-hero{
  position:relative;padding:118px 0 54px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.90) 0%,rgba(5,31,20,.95) 58%,rgba(5,31,20,1) 100%),
    url('/assets/images/bd26c8a1d1eae8a9.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(245,158,11,.6),transparent);
}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--soft);margin-bottom:20px}
.crumb a:hover{color:var(--gold-300)}
.crumb i{font-size:9px;opacity:.6}
.bento{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;align-items:stretch;position:relative;z-index:2}
.bento-main{
  background:linear-gradient(155deg,rgba(11,46,30,.94),rgba(5,31,20,.97));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:36px 34px 32px;box-shadow:var(--shadow-deep);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.eyebrow i{font-size:11px}
.hero-title{margin-top:20px;font-size:clamp(27px,3.4vw,44px);line-height:1.22;font-weight:800;letter-spacing:-.5px}
.hero-title span{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin-top:18px;font-size:15.5px;color:#CBD5E1;line-height:1.7;max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;
  color:#231402;background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(245,158,11,.4)}
.btn-primary:active{transform:translateY(1px) scale(.99)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--mint);border:1px solid var(--line);background:rgba(248,250,252,.03);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.12);border-color:var(--gold-500);color:var(--gold-300)}
.btn-block{width:100%}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:var(--mint);background:rgba(11,46,30,.7);border:1px solid var(--line-soft);
  padding:7px 13px;border-radius:10px;
}
.hero-badges i{color:var(--gold-500)}
.bento-side{display:grid;grid-template-rows:1fr 1fr;gap:20px}
.bento-mini{
  background:linear-gradient(150deg,rgba(11,46,30,.82),rgba(5,31,20,.92));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px 22px 20px;display:flex;flex-direction:column;justify-content:center;
  transition:border-color .22s ease,transform .22s ease;
}
.bento-mini:hover{border-color:var(--line);transform:translateY(-3px)}
.bento-mini h3{font-size:16.5px;color:var(--gold-300);display:flex;align-items:center;gap:9px}
.bento-mini h3 i{font-size:15px;color:var(--gold-500)}
.bento-mini p{margin-top:9px;font-size:13.8px;color:#CBD5E1;line-height:1.6}
.cta-bar{
  margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:16px;padding:18px 24px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(100deg,rgba(245,158,11,.15),rgba(21,92,58,.35));
  position:relative;z-index:2;
}
.cta-bar p{font-size:14.5px;color:var(--mint);font-weight:500}
.cta-bar p i{color:var(--gold-400);margin-right:7px}

/* ================= SECTION ================= */
.section{padding:66px 0;border-top:1px solid var(--line-soft)}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.55) 0%,rgba(5,31,20,.92) 100%)}
.section--tight{padding:44px 0}
.section-head{max-width:780px;margin-bottom:34px}
.section-title{font-size:clamp(22px,2.5vw,31px);line-height:1.3}
.section-lead{margin-top:12px;font-size:15px;color:#CBD5E1;line-height:1.7}
.section-lead strong{color:var(--gold-300);font-weight:700}

/* ================= KPI ================= */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi-item{
  padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.7),rgba(5,31,20,.85));
  transition:border-color .22s ease,transform .22s ease;
}
.kpi-item:hover{border-color:var(--line);transform:translateY(-3px)}
.kpi-value{font-size:clamp(24px,2.6vw,32px);font-weight:800;color:var(--gold-400);line-height:1.1}
.kpi-label{margin-top:8px;font-size:13.5px;color:#CBD5E1;font-weight:600}
.kpi-note{margin-top:5px;font-size:12.5px;color:var(--soft)}

/* ================= GAME MATRIX ================= */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(11,46,30,.72),rgba(5,31,20,.9));
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.game-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:0 20px 44px rgba(0,0,0,.42)}
.game-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--jade-800)}
.game-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.game-card:hover .game-card__media img{transform:scale(1.06)}
.game-card__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.05) 40%,rgba(5,31,20,.85) 100%);
}
.tag{
  position:absolute;top:12px;left:12px;z-index:2;
  padding:5px 11px;border-radius:8px;font-size:11px;font-weight:800;
  letter-spacing:.6px;text-transform:uppercase;
}
.tag--hot{background:var(--red-600);color:#fff}
.tag--vip{background:var(--grad-gold);color:#2A1A02}
.tag--new{background:rgba(16,185,129,.9);color:#04231a}
.game-card__body{padding:20px 20px 22px}
.game-card__body h3{font-size:17px;color:var(--ivory)}
.game-card__body p{margin-top:9px;font-size:13.8px;color:#B9C6D4;line-height:1.62}
.mini-list{margin-top:14px;display:flex;flex-direction:column;gap:7px}
.mini-list li{position:relative;padding-left:18px;font-size:13.2px;color:var(--mint)}
.mini-list li::before{
  content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:2px;
  background:var(--gold-500);transform:rotate(45deg);
}

/* ================= PROVIDERS ================= */
.provider-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:38px;align-items:start}
.provider-list{border-top:1px solid var(--line-soft)}
.provider-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:15px 4px;border-bottom:1px solid var(--line-soft);
  transition:background .2s ease,padding-left .2s ease;
}
.provider-row:hover{background:rgba(245,158,11,.06);padding-left:12px}
.provider-name{font-size:15px;font-weight:700;color:var(--ivory)}
.provider-name i{color:var(--gold-500);margin-right:9px;font-size:13px}
.provider-meta{font-size:12.8px;color:var(--soft);white-space:nowrap}
.note-box{
  margin-top:24px;padding:18px 20px;border-radius:var(--radius-sm);
  border-left:3px solid var(--gold-500);
  background:rgba(245,158,11,.07);
  font-size:13.6px;color:var(--mint);line-height:1.65;
}

/* ================= COMPARE ================= */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{
  border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(248,250,252,.025);padding:26px 24px;
}
.compare-col--vip{
  border-color:var(--line);
  background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(5,31,20,.92));
  box-shadow:var(--shadow-deep);
}
.compare-col h3{font-size:18px;display:flex;align-items:center;gap:10px}
.compare-col--vip h3{color:var(--gold-300)}
.compare-col h3 i{color:var(--gold-500)}
.compare-list{margin-top:18px;display:flex;flex-direction:column;gap:12px}
.compare-list li{
  display:flex;justify-content:space-between;gap:14px;
  padding-bottom:12px;border-bottom:1px dashed var(--line-soft);
  font-size:13.8px;color:#CBD5E1;
}
.compare-list li:last-child{border-bottom:0;padding-bottom:0}
.compare-list b{color:var(--gold-400);font-weight:700;white-space:nowrap}

/* ================= STEPS ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:26px 20px 22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.5);
  transition:border-color .22s ease,transform .22s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step-num{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#2A1A02;background:var(--grad-gold);
  box-shadow:var(--shadow-gold);margin-bottom:15px;
}
.step h3{font-size:16px}
.step p{margin-top:9px;font-size:13.5px;color:#B9C6D4;line-height:1.62}

/* ================= LIMITS + PAY ================= */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft)}
table.limit-table{width:100%;border-collapse:collapse;min-width:620px;font-size:14px}
table.limit-table th{
  text-align:left;padding:15px 18px;font-size:12.5px;letter-spacing:.5px;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.1);font-weight:700;
}
table.limit-table td{padding:14px 18px;border-top:1px solid var(--line-soft);color:#CBD5E1}
table.limit-table tr:hover td{background:rgba(245,158,11,.05)}
table.limit-table td:first-child{color:var(--ivory);font-weight:600}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-row span{
  font-size:12.5px;font-weight:700;padding:8px 14px;border-radius:10px;
  color:var(--mint);background:rgba(245,158,11,.08);border:1px solid var(--line-soft);
}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.trust-item{
  display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(248,250,252,.02);
}
.trust-item i{font-size:20px;color:var(--gold-500);margin-top:2px}
.trust-item h4{font-size:14.5px;color:var(--ivory)}
.trust-item p{margin-top:6px;font-size:13px;color:var(--soft);line-height:1.6}

/* ================= NEWS ================= */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(5,31,20,.55);
  transition:border-color .22s ease,transform .22s ease;
}
.news-card:hover{border-color:var(--line);transform:translateY(-4px)}
.news-card__title{font-size:15.5px;line-height:1.48;color:var(--ivory);transition:color .2s ease}
.news-card:hover .news-card__title{color:var(--gold-300)}
.news-card__desc{margin-top:10px;font-size:13.3px;color:var(--soft);line-height:1.62}
.news-card__meta{display:flex;gap:14px;margin-top:16px;font-size:12px;color:var(--muted)}
.news-card__meta span{display:inline-flex;align-items:center;gap:6px}
.news-empty{
  grid-column:1/-1;padding:28px;text-align:left;font-size:14px;color:var(--soft);
  border:1px dashed var(--line-soft);border-radius:var(--radius);
}

/* ================= FAQ ================= */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(11,46,30,.42);overflow:hidden}
.faq-item[open]{border-color:var(--line)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:17px 20px;font-size:15px;font-weight:700;color:var(--ivory);cursor:pointer;list-style:none;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:12px;color:var(--gold-500);flex-shrink:0;transition:transform .25s ease;
}
.faq-item[open] .faq-q::after{transform:rotate(45deg)}
.faq-item[open] .faq-q{color:var(--gold-300)}
.faq-a{padding:0 20px 19px;font-size:14px;color:#B9C6D4;line-height:1.68}

/* ================= CTA ================= */
.section--cta{
  border-top:1px solid var(--line);
  background:
    linear-gradient(180deg,rgba(5,31,20,.93),rgba(5,31,20,.97)),
    url('/assets/images/f680e6f9495e8fa4.jpg') center/cover no-repeat;
}
.cta-panel{
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px 36px;background:linear-gradient(150deg,rgba(11,46,30,.92),rgba(5,31,20,.96));
  box-shadow:var(--shadow-deep);
}
.cta-copy h2{font-size:clamp(22px,2.4vw,30px)}
.cta-copy p{margin-top:14px;font-size:14.8px;color:#CBD5E1;line-height:1.7}
.cta-points{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.cta-points li{display:flex;gap:10px;font-size:14px;color:var(--mint)}
.cta-points i{color:var(--gold-500);margin-top:4px;font-size:12px}
.cta-form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field span{font-size:12.5px;font-weight:600;color:var(--gold-300);letter-spacing:.3px}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;
  background:rgba(5,31,20,.75);border:1px solid var(--line-soft);
  font-size:14px;color:var(--ivory);transition:border-color .2s ease,background .2s ease;
}
.field input::placeholder{color:#6B7A88}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-500);background:rgba(5,31,20,.95)}
.form-note{font-size:12.4px;color:var(--soft);line-height:1.6}
.form-note.is-ok{color:var(--gold-300);font-weight:600}

/* ================= FOOTER ================= */
.site-footer{
  background:linear-gradient(180deg,rgba(11,46,30,.9) 0%,rgba(3,14,9,1) 100%);
  border-top:1px solid var(--line);padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-desc{color:var(--soft);font-size:14px;line-height:1.65}
.footer-heading{font-size:15px;font-weight:700;color:var(--gold-400);margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{color:#CBD5E1;font-size:14px}
.footer-links a:hover{color:var(--gold-300);transform:translateX(3px)}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badges span{
  font-size:12px;font-weight:600;padding:6px 11px;border-radius:8px;
  color:var(--mint);background:rgba(245,158,11,.08);border:1px solid var(--line-soft);
}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;
  padding:20px 0 26px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--soft);
}
.age{display:inline-flex;align-items:center}
.badge-18{
  display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;
  background:var(--red-600);color:#fff;font-size:11px;font-weight:800;margin-right:7px;
}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  color:#2A1A02;font-size:22px;
  background:radial-gradient(circle at 32% 28%,#FDE68A 0%,#F59E0B 55%,#B45309 100%);
  border:2px solid #FCD34D;
  box-shadow:0 8px 26px rgba(245,158,11,.42);
  opacity:.88;animation:fabFloat 2.8s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);animation:none;box-shadow:0 12px 34px rgba(245,158,11,.6)}
.fab i{transition:transform .6s ease}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ================= RESPONSIVE ================= */
@media (max-width:1100px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:72px;left:-20px;right:-20px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:12px 20px 18px;display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:15px}
  .bento{grid-template-columns:1fr}
  .bento-side{grid-template-rows:none;grid-template-columns:1fr 1fr}
  .game-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .provider-layout{grid-template-columns:1fr;gap:26px}
  .cta-panel{grid-template-columns:1fr;gap:28px;padding:30px 26px}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .page-hero{padding:104px 0 44px}
  .bento-main{padding:28px 22px 26px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .compare-grid{grid-template-columns:1fr}
  .trust-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .cta-bar{flex-direction:column;align-items:flex-start}
  .cta-bar .btn-gold{width:100%;text-align:center}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .brand-text em{display:none}
  .brand-text strong{font-size:14.5px}
  .btn-ghost{display:none}
  .bento-side{grid-template-columns:1fr}
  .game-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr}
  .hero-actions .btn-primary,.hero-actions .btn-outline{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .fab{width:54px;height:54px;bottom:84px}
}