/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0F3826;
  --gold:#F59E0B;
  --gold-soft:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-muted:#D1FAE5;
  --text-dim:#A3A375;
  --border:rgba(245,158,11,.28);
  --border-soft:rgba(245,158,11,.14);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-lg:0 18px 48px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --space:clamp(48px,6vw,88px);
}
*{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(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .2s ease, opacity .2s ease}
a:hover{color:var(--gold-soft)}
button{font-family:inherit;cursor:pointer;border:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0}
.section-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);border:1px solid var(--border);
  background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px;margin-bottom:18px;
}
.section-head{max-width:780px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:16px}
.section-head p{color:var(--text-muted);font-size:1.02rem}
.lead{color:var(--text-muted);font-size:1.06rem;line-height:1.7}

/* top ticker */
.top-ticker{
  background:linear-gradient(90deg,#7C2D12,#B45309 50%,#7C2D12);
  color:#FFFBEB;font-size:.83rem;font-weight:600;
  padding:9px 0;text-align:center;
}
.top-ticker .container{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.top-ticker i{color:var(--gold-soft)}
.ticker-count{
  background:#2B0404;border:1px solid rgba(252,211,77,.4);
  border-radius:999px;padding:2px 12px;font-variant-numeric:tabular-nums;
}

/* header */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(5,31,20,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#051F14;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.15}
.brand-name strong{font-size:.98rem;font-weight:800;color:var(--text)}
.brand-name span{font-size:.7rem;color:var(--gold-soft);letter-spacing:.1em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  font-size:.9rem;font-weight:600;color:var(--text-muted);
  padding:9px 14px;border-radius:10px;
}
.nav-menu a:hover{background:rgba(245,158,11,.1);color:var(--gold-soft)}
.nav-menu a.active{color:#051F14;background:linear-gradient(135deg,var(--gold),var(--gold-soft))}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);background:transparent;
  padding:9px 18px;border-radius:999px;
}
.btn-login:hover{border-color:var(--gold);background:rgba(245,158,11,.1)}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#051F14;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  padding:10px 20px;border-radius:999px;box-shadow:var(--shadow-gold);
}
.btn-signup:hover{filter:brightness(1.07);color:#051F14;transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;color:var(--gold-soft);
  font-size:1.3rem;padding:8px;border:1px solid var(--border);border-radius:10px;
}

/* hero */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(120deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.82) 45%,rgba(11,46,30,.72) 100%),
    url('/assets/images/371fed18bb02b8d6.jpg') center/cover no-repeat;
}
.hero-inner{padding:clamp(56px,7vw,104px) 0}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 15px;border-radius:999px;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(1.9rem,4.6vw,3.3rem);
  margin-bottom:22px;max-width:900px;
}
.hero h1 .accent{
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:760px;color:var(--text-muted);font-size:1.06rem;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.98rem;
  padding:15px 30px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,filter .2s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);color:#051F14}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--border);color:var(--gold-soft);
  font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:999px;
  background:rgba(245,158,11,.06);
}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:var(--gold-soft);border-color:var(--gold)}
.hero-checklist{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:12px;max-width:900px;
}
.hero-check{
  display:flex;align-items:flex-start;gap:11px;
  background:rgba(5,31,20,.6);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:13px 16px;
}
.hero-check i{color:var(--gold-soft);margin-top:3px}
.hero-check span{font-size:.9rem;color:var(--text-muted)}

/* hero stat strip */
.hero-stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:16px;margin-top:38px;
}
.stat-card{
  background:rgba(15,56,38,.72);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:18px 20px;
  transition:border-color .2s ease,transform .2s ease;
}
.stat-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.stat-card strong{
  display:block;font-size:1.7rem;font-weight:800;
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-card span{font-size:.82rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}

/* generic card grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:linear-gradient(170deg,var(--bg-card),rgba(11,46,30,.85));
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:26px 24px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow-lg)}
.card-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.24),rgba(220,38,38,.18));
  color:var(--gold-soft);font-size:1.25rem;margin-bottom:18px;
  border:1px solid var(--border-soft);
}
.card h3{font-size:1.12rem;margin-bottom:10px}
.card p{color:var(--text-muted);font-size:.94rem}
.card ul{margin-top:14px;display:grid;gap:8px}
.card ul li{display:flex;gap:9px;font-size:.9rem;color:var(--text-muted)}
.card ul li i{color:var(--gold-soft);margin-top:4px;font-size:.78rem}

/* feature image card */
.feature-split{
  display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
}
.feature-media{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border);box-shadow:var(--shadow-lg);
  position:relative;
}
.feature-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.feature-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(5,31,20,.78));
}
.feature-tag{
  position:absolute;top:16px;left:16px;z-index:2;
  background:linear-gradient(135deg,var(--red),#991B1B);
  color:#FFF7ED;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 13px;border-radius:8px;
}
.feature-body h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:18px}
.feature-list{display:grid;gap:16px;margin-top:24px}
.feature-list li{
  display:flex;gap:14px;padding:14px 16px;
  background:rgba(15,56,38,.5);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);
}
.feature-list li i{color:var(--gold-soft);font-size:1.05rem;margin-top:2px}
.feature-list strong{display:block;font-size:.96rem;margin-bottom:4px}
.feature-list p{font-size:.88rem;color:var(--text-muted)}

/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.channel-card{
  background:linear-gradient(160deg,rgba(15,56,38,.9),rgba(5,31,20,.9));
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:22px 20px;text-align:left;display:block;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.channel-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-gold)}
.channel-card .ch-icon{font-size:1.4rem;color:var(--gold-soft);margin-bottom:12px}
.channel-card strong{display:block;font-size:1rem;margin-bottom:6px}
.channel-card span{font-size:.85rem;color:var(--text-dim)}
.channel-more{margin-top:26px}

/* content list + sidebar */
.content-layout{display:grid;grid-template-columns:1.9fr 1fr;gap:34px;align-items:start}
.post-list{display:grid;gap:18px}
.post-item{
  display:grid;grid-template-columns:180px 1fr;gap:18px;
  background:rgba(15,56,38,.55);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:14px;align-items:center;
  transition:border-color .2s ease,transform .2s ease;
}
.post-item:hover{border-color:var(--gold);transform:translateX(3px)}
.post-thumb{border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:16/10}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-item:hover .post-thumb img{transform:scale(1.06)}
.post-body h3{font-size:1.02rem;margin-bottom:8px}
.post-body p{font-size:.88rem;color:var(--text-muted);margin-bottom:10px}
.post-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.78rem;color:var(--text-dim)}
.post-meta i{color:var(--gold-soft);margin-right:5px}
.side-panel{
  background:linear-gradient(170deg,var(--bg-card),rgba(11,46,30,.8));
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  padding:26px 22px;
}
.side-panel h3{font-size:1.1rem;margin-bottom:18px}
.side-panel h3 i{color:var(--gold-soft);margin-right:8px}
.side-list{display:grid;gap:14px}
.side-list a{
  display:block;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.55);border:1px solid transparent;
  font-size:.9rem;color:var(--text-muted);
}
.side-list a:hover{border-color:var(--border);color:var(--gold-soft)}
.side-list small{display:block;font-size:.74rem;color:var(--text-dim);margin-top:5px}
.empty-note{color:var(--text-dim);font-size:.92rem;padding:18px 0}

/* data metrics */
.metric-band{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  background:linear-gradient(120deg,rgba(180,83,9,.18),rgba(5,31,20,.6));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px 28px;
}
.metric-item strong{display:block;font-size:2rem;font-weight:800;color:var(--gold-soft)}
.metric-item span{font-size:.86rem;color:var(--text-muted)}

/* trust / testimonials */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.trust-card{
  background:rgba(15,56,38,.5);border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);padding:26px 24px;
}
.trust-card .quote{font-size:.95rem;color:var(--text-muted);margin-bottom:18px;font-style:italic}
.trust-user{display:flex;align-items:center;gap:12px}
.trust-avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#051F14;font-weight:800;
}
.trust-user strong{display:block;font-size:.9rem}
.trust-user span{font-size:.78rem;color:var(--text-dim)}
.stars{color:var(--gold-soft);font-size:.82rem;margin-bottom:14px;letter-spacing:2px}

/* steps */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{
  position:relative;background:rgba(15,56,38,.45);
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  padding:28px 24px 24px;
}
.step-num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  color:#051F14;font-weight:800;margin-bottom:16px;
}
.step h3{font-size:1.05rem;margin-bottom:9px}
.step p{font-size:.9rem;color:var(--text-muted)}

/* CTA block */
.cta-block{
  background:
    linear-gradient(120deg,rgba(5,31,20,.94),rgba(180,83,9,.35)),
    url('/assets/images/712ad85ab99b30ef.jpg') center/cover no-repeat;
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:clamp(34px,5vw,58px);text-align:center;
}
.cta-block h2{font-size:clamp(1.5rem,3.2vw,2.2rem);margin-bottom:16px}
.cta-block p{color:var(--text-muted);max-width:720px;margin:0 auto 28px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* faq */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:rgba(15,56,38,.5);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);overflow:hidden;
}
.faq-q{
  width:100%;background:transparent;color:var(--text);
  text-align:left;font-size:.98rem;font-weight:700;
  padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q i{color:var(--gold-soft);transition:transform .25s ease}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .3s ease;
  padding:0 22px;
}
.faq-item.open .faq-a{max-height:320px;padding-bottom:18px}
.faq-a p{font-size:.92rem;color:var(--text-muted)}

/* footer */
.site-footer{
  background:linear-gradient(180deg,var(--bg-soft),#031710);
  border-top:1px solid var(--border-soft);
  padding:60px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{font-size:.9rem;color:var(--text-muted);max-width:340px}
.footer-col h4{font-size:.94rem;margin-bottom:16px;color:var(--gold-soft)}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:.88rem;color:var(--text-muted)}
.footer-col a:hover{color:var(--gold-soft)}
.pay-badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}
.pay-badge{
  font-size:.74rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);border-radius:8px;padding:6px 11px;
  background:rgba(245,158,11,.07);
}
.footer-bottom{
  margin-top:42px;padding-top:22px;border-top:1px solid var(--border-soft);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:var(--text-dim);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:2px solid var(--red);color:#FECACA;font-weight:800;font-size:.76rem;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:800;
  width:56px;height:56px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#2B0404,#051F14 78%);
  border:2px solid var(--gold);
  display:grid;place-items:center;color:var(--gold-soft);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .22s ease,opacity .22s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:12px;height:12px;
  border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}

/* responsive */
@media (max-width:1024px){
  .grid-3,.channel-grid,.metric-band,.trust-grid,.step-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .content-layout{grid-template-columns:1fr}
  .feature-split{grid-template-columns:1fr;gap:28px}
}
@media (max-width:860px){
  .nav-menu{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--border-soft);
    padding:14px 20px 20px;display:none;
  }
  .nav-menu.open{display:flex}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;order:3}
  .nav-menu a{padding:12px 14px}
  .nav-actions{order:2}
}
@media (max-width:768px){
  .grid-3,.grid-2,.grid-4,.channel-grid,.metric-band,.trust-grid,.step-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .post-item{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .btn-login{padding:8px 14px;font-size:.82rem}
  .btn-signup{padding:9px 16px;font-size:.82rem}
}
@media (max-width:520px){
  .hero h1{font-size:1.75rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-ghost{justify-content:center}
  .hero-stats{grid-template-columns:1fr}
  .brand-name span{display:none}
  .fab{bottom:84px;width:52px;height:52px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0F3826;
  --gold:#F59E0B;
  --gold-soft:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-muted:#D1FAE5;
  --text-dim:#A3A375;
  --border:rgba(245,158,11,.28);
  --border-soft:rgba(245,158,11,.14);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-lg:0 18px 48px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --space:clamp(48px,6vw,88px);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .2s ease, opacity .2s ease}
a:hover{color:var(--gold-soft)}
button{font-family:inherit;cursor:pointer;border:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0}
.section-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);border:1px solid var(--border);
  background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px;margin-bottom:18px;
}
.section-head{max-width:780px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:16px}
.section-head p{color:var(--text-muted);font-size:1.02rem}
.lead{color:var(--text-muted);font-size:1.06rem;line-height:1.7}
/* header */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(5,31,20,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#051F14;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.15}
.brand-name strong{font-size:.98rem;font-weight:800;color:var(--text)}
.brand-name span{font-size:.7rem;color:var(--gold-soft);letter-spacing:.1em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  font-size:.9rem;font-weight:600;color:var(--text-muted);
  padding:9px 14px;border-radius:10px;
}
.nav-menu a:hover{background:rgba(245,158,11,.1);color:var(--gold-soft)}
.nav-menu a.active{color:#051F14;background:linear-gradient(135deg,var(--gold),var(--gold-soft))}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);background:transparent;
  padding:9px 18px;border-radius:999px;
}
.btn-login:hover{border-color:var(--gold);background:rgba(245,158,11,.1)}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#051F14;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  padding:10px 20px;border-radius:999px;box-shadow:var(--shadow-gold);
}
.btn-signup:hover{filter:brightness(1.07);color:#051F14;transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;color:var(--gold-soft);
  font-size:1.3rem;padding:8px;border:1px solid var(--border);border-radius:10px;
}
/* article hero */
.article-hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(120deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 46%,rgba(11,46,30,.74) 100%),
    url('/assets/images/a4586f170047b238.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--border-soft);
}
.article-hero-inner{padding:clamp(44px,5.5vw,76px) 0}
.crumb{display:flex;align-items:center;gap:9px;font-size:.82rem;color:var(--text-dim);margin-bottom:20px;flex-wrap:wrap}
.crumb a{color:var(--text-muted)}
.crumb a:hover{color:var(--gold-soft)}
.crumb i{font-size:.62rem;opacity:.7}
.article-hero h1{
  font-size:clamp(1.7rem,3.9vw,2.9rem);
  line-height:1.28;margin-bottom:20px;max-width:960px;
}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:600;color:var(--text-muted);
  background:rgba(15,56,38,.7);border:1px solid var(--border-soft);
  border-radius:999px;padding:7px 14px;
}
.meta-chip i{color:var(--gold-soft)}
.article-hero .lead{max-width:820px}
/* article layout */
.article-layout{
  display:grid;grid-template-columns:minmax(0,720px) 320px;
  gap:44px;justify-content:center;align-items:start;
}
.article-body{
  background:var(--bg-card);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:clamp(24px,3.4vw,44px);
  box-shadow:var(--shadow-lg);
}
.article-body h2{
  font-size:clamp(1.25rem,2.4vw,1.7rem);
  margin:38px 0 16px;
  padding-left:16px;
  border-left:4px solid var(--gold);
}
.article-body h2:first-child{margin-top:0}
.article-body h3{
  font-size:clamp(1.08rem,1.9vw,1.3rem);
  margin:28px 0 12px;color:var(--gold-soft);
}
.article-body p{margin:0 0 18px;color:var(--text-muted);line-height:1.72}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px;color:var(--text-muted)}
.article-body li{margin-bottom:10px;line-height:1.7}
.article-body li::marker{color:var(--gold)}
.article-body strong{color:var(--text);font-weight:700}
.article-body a{color:var(--gold-soft);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--gold)}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;
  background:rgba(245,158,11,.07);
  border-left:4px solid var(--gold);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--text-muted);
}
.article-body img{border-radius:var(--radius-md);margin:26px 0}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.92rem}
.article-body th,.article-body td{
  padding:12px 14px;border:1px solid var(--border-soft);text-align:left;color:var(--text-muted);
}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-soft);font-weight:700}
.notfound-box{
  text-align:left;padding:34px 30px;
  background:rgba(220,38,38,.08);border:1px solid rgba(220,38,38,.35);
  border-radius:var(--radius-md);
}
.notfound-box h2{margin-top:0;border-left-color:var(--red)}
/* sidebar */
.article-side{display:flex;flex-direction:column;gap:22px;position:sticky;top:100px}
.side-card{
  background:var(--bg-soft);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-md);
  padding:22px;
}
.side-card h3{
  font-size:1rem;font-weight:800;margin:0 0 16px;
  display:flex;align-items:center;gap:9px;
}
.side-card h3 i{color:var(--gold-soft)}
.side-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.side-list li{display:flex;gap:10px;font-size:.9rem;color:var(--text-muted);line-height:1.55}
.side-list li i{color:var(--gold-soft);margin-top:4px;flex-shrink:0}
.side-cta{
  background:linear-gradient(150deg,rgba(245,158,11,.16),rgba(15,56,38,.9));
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:24px 22px;
}
.side-cta h3{margin:0 0 10px;font-size:1.05rem}
.side-cta p{font-size:.9rem;color:var(--text-muted);margin-bottom:18px}
.btn-gold-block{
  display:flex;align-items:center;justify-content:center;gap:9px;
  width:100%;padding:13px 18px;border-radius:999px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.92rem;
  box-shadow:var(--shadow-gold);transition:transform .2s ease,filter .2s ease;
}
.btn-gold-block:hover{transform:translateY(-2px);filter:brightness(1.08);color:#051F14}
.btn-outline-block{
  display:flex;align-items:center;justify-content:center;gap:9px;
  width:100%;padding:12px 18px;border-radius:999px;
  border:1px solid var(--border);background:transparent;
  color:var(--gold-soft);font-weight:700;font-size:.92rem;
}
.btn-outline-block:hover{background:rgba(245,158,11,.12);color:var(--gold-soft);border-color:var(--gold)}
/* payout table */
.pay-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:14px;margin-top:22px;
}
.pay-item{
  background:rgba(15,56,38,.72);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:14px 16px;
}
.pay-item strong{display:block;font-size:1.05rem;color:var(--gold-soft);font-weight:800}
.pay-item span{font-size:.78rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em}
/* highlights */
.hl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hl-card{
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:26px 24px;
  transition:border-color .25s ease,transform .25s ease;
}
.hl-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.hl-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  color:#051F14;font-size:1.2rem;margin-bottom:16px;
}
.hl-card h3{font-size:1.06rem;margin-bottom:10px}
.hl-card p{font-size:.92rem;color:var(--text-muted);margin:0}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step-item{
  position:relative;background:var(--bg-soft);
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:26px 22px 22px;
}
.step-item::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:1.5rem;font-weight:800;
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:10px;
}
.step-item h3{font-size:1rem;margin-bottom:9px}
.step-item p{font-size:.88rem;color:var(--text-muted);margin:0}
/* faq */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);overflow:hidden;
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  font-weight:700;font-size:1rem;display:flex;justify-content:space-between;
  align-items:center;gap:16px;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-soft);transition:transform .25s ease;flex-shrink:0}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-item .faq-body{padding:0 24px 22px;color:var(--text-muted);font-size:.94rem;line-height:1.7}
.faq-item[open]{border-color:var(--gold)}
/* channel matrix */
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.chan-card{
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.chan-card:hover{border-color:var(--gold);transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.chan-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.chan-thumb img{width:100%;height:100%;object-fit:cover}
.chan-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,0) 40%,rgba(5,31,20,.82) 100%);
}
.chan-tag{
  position:absolute;top:14px;left:14px;z-index:2;
  font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;
  padding:5px 12px;border-radius:999px;
}
.chan-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.chan-body h3{font-size:1.08rem;margin:0}
.chan-body p{font-size:.9rem;color:var(--text-muted);margin:0;flex:1}
.chan-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.88rem;font-weight:700;color:var(--gold-soft);
}
.chan-link:hover{color:var(--gold)}
/* cta band */
.cta-band{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(5,31,20,.96),rgba(11,46,30,.88)),
    url('/assets/images/efa7d83aaf9f7813.jpg') center/cover no-repeat;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  padding:clamp(32px,4.5vw,56px);
}
.cta-band h2{font-size:clamp(1.4rem,3vw,2.1rem);margin-bottom:14px;max-width:720px}
.cta-band p{color:var(--text-muted);max-width:660px;margin-bottom:26px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.98rem;
  padding:15px 30px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,filter .2s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);color:#051F14}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--border);color:var(--gold-soft);
  font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:999px;
  background:rgba(245,158,11,.06);
}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:var(--gold-soft);border-color:var(--gold)}
/* trust row */
.trust-row{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:18px;margin-top:26px;
}
.trust-item{
  display:flex;align-items:flex-start;gap:12px;
  background:rgba(15,56,38,.6);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:18px 20px;
}
.trust-item i{color:var(--gold-soft);font-size:1.15rem;margin-top:3px}
.trust-item strong{display:block;font-size:.94rem;margin-bottom:4px}
.trust-item span{font-size:.84rem;color:var(--text-dim)}
/* related list */
.rel-list{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.rel-item{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:16px;
  transition:border-color .22s ease,transform .22s ease;
}
.rel-item:hover{border-color:var(--gold);transform:translateX(4px)}
.rel-item .rel-num{
  font-size:1.05rem;font-weight:800;color:var(--gold-soft);
  min-width:34px;
}
.rel-item h4{font-size:.98rem;margin:0 0 6px}
.rel-item p{font-size:.85rem;color:var(--text-dim);margin:0}
/* footer */
.site-footer{
  background:linear-gradient(180deg,var(--bg-soft),#04170F);
  border-top:1px solid var(--border-soft);
  padding:clamp(44px,5.5vw,72px) 0 26px;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;
  padding-bottom:34px;border-bottom:1px solid var(--border-soft);
}
.footer-brand p{font-size:.9rem;color:var(--text-muted);margin:18px 0}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px}
.pay-badge{
  font-size:.74rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);background:rgba(245,158,11,.08);
  padding:5px 12px;border-radius:999px;
}
.footer-col h4{font-size:.94rem;font-weight:800;margin-bottom:16px}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.footer-col a{font-size:.88rem;color:var(--text-muted)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  flex-wrap:wrap;padding-top:24px;font-size:.82rem;color:var(--text-dim);
}
.age-badge{
  font-size:.74rem;font-weight:800;color:#051F14;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  padding:4px 11px;border-radius:999px;
}
/* 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 35% 30%,#1a1a1a,#051F14 70%);
  border:2px solid var(--gold);
  color:var(--gold-soft);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* responsive */
@media (max-width:1024px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:32px}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap}
  .article-side > *{flex:1 1 300px}
  .hl-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .chan-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:860px){
  .nav-menu{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--border);
    padding:14px 20px 20px;display:none;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px}
  .nav-toggle{display:block;margin-left:auto}
  .nav-actions{margin-left:0}
  .nav-wrap .brand{order:1}
  .nav-toggle{order:2}
  .nav-actions{order:3}
  .nav-menu{order:4}
}
@media (max-width:768px){
  .hl-grid,.steps,.chan-grid{grid-template-columns:1fr}
  .article-body{padding:24px 20px}
  .cta-actions .btn-primary,.cta-actions .btn-ghost{width:100%;justify-content:center}
}
@media (max-width:520px){
  .nav-wrap{flex-wrap:wrap;gap:12px;padding:12px 0}
  .btn-login,.btn-signup{padding:8px 14px;font-size:.8rem}
  .article-hero h1{font-size:1.5rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{width:50px;height:50px;bottom:80px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0F3826;
  --gold:#F59E0B;
  --gold-soft:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-muted:#D1FAE5;
  --text-dim:#A3A375;
  --border:rgba(245,158,11,.28);
  --border-soft:rgba(245,158,11,.14);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-lg:0 18px 48px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --space:clamp(48px,6vw,88px);
}
*{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(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-soft)}
button{font-family:inherit;cursor:pointer;border:none}
h1,h2,h3,h4{font-weight:800;line-height:1.25;letter-spacing:-.01em}
p{margin:0 0 14px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0}
.section-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);border:1px solid var(--border);
  background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px;margin-bottom:18px;
}
.section-head{max-width:820px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:16px}
.section-head p{color:var(--text-muted);font-size:1.02rem;margin:0}
.lead{color:var(--text-muted);font-size:1.06rem;line-height:1.7}
/* header */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(5,31,20,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#051F14;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.15}
.brand-name strong{font-size:.98rem;font-weight:800;color:var(--text)}
.brand-name span{font-size:.7rem;color:var(--gold-soft);letter-spacing:.1em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{font-size:.9rem;font-weight:600;color:var(--text-muted);padding:9px 14px;border-radius:10px}
.nav-menu a:hover{background:rgba(245,158,11,.1);color:var(--gold-soft)}
.nav-menu a.active{color:#051F14;background:linear-gradient(135deg,var(--gold),var(--gold-soft))}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{font-size:.88rem;font-weight:700;color:var(--gold-soft);border:1px solid var(--border);background:transparent;padding:9px 18px;border-radius:999px}
.btn-login:hover{border-color:var(--gold);background:rgba(245,158,11,.1)}
.btn-signup{font-size:.88rem;font-weight:800;color:#051F14;background:linear-gradient(135deg,#FCD34D,#F59E0B);padding:10px 20px;border-radius:999px;box-shadow:var(--shadow-gold)}
.btn-signup:hover{filter:brightness(1.07);color:#051F14;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;color:var(--gold-soft);font-size:1.3rem;padding:8px;border:1px solid var(--border);border-radius:10px}
/* hero */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 50%,rgba(11,46,30,.72) 100%),
    url('/assets/images/371fed18bb02b8d6.jpg') center/cover no-repeat;
}
.hero-inner{padding:clamp(56px,7vw,104px) 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 15px;border-radius:999px;margin-bottom:22px;
}
.hero h1{font-size:clamp(1.85rem,4.4vw,3.1rem);margin-bottom:20px}
.hero h1 .accent{background:linear-gradient(120deg,var(--gold-soft),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{max-width:640px;color:var(--text-muted);font-size:1.04rem;margin-bottom:28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.98rem;
  padding:15px 30px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,filter .2s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);color:#051F14}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--border);color:var(--gold-soft);
  font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:999px;
  background:rgba(245,158,11,.06);
}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:var(--gold-soft);border-color:var(--gold)}
/* hero side panel */
.side-panel{
  background:linear-gradient(160deg,rgba(15,56,38,.95),rgba(11,46,30,.88));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow-lg);
}
.side-panel h3{font-size:1.05rem;margin-bottom:6px}
.side-panel .sub{font-size:.82rem;color:var(--text-dim);margin-bottom:20px}
.board-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:13px 0;border-bottom:1px dashed var(--border-soft);
}
.board-row:last-of-type{border-bottom:none}
.board-row .teams{display:flex;flex-direction:column;gap:2px}
.board-row .teams strong{font-size:.95rem}
.board-row .teams span{font-size:.76rem;color:var(--text-dim)}
.board-row .odds{display:flex;gap:8px}
.odds-pill{
  font-size:.78rem;font-weight:700;color:#051F14;
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  padding:6px 11px;border-radius:8px;min-width:56px;text-align:center;
}
.odds-pill.live{background:rgba(220,38,38,.85);color:#fff}
.side-note{font-size:.78rem;color:var(--text-dim);margin-top:16px;display:flex;align-items:center;gap:8px}
.side-note i{color:#34D399}
/* hero checklist */
.hero-checklist{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;max-width:900px}
.hero-check{display:flex;align-items:flex-start;gap:11px;background:rgba(5,31,20,.6);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:13px 16px}
.hero-check i{color:var(--gold-soft);margin-top:3px}
.hero-check span{font-size:.9rem;color:var(--text-muted)}
/* hero stats */
.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-top:36px}
.stat-card{background:rgba(15,56,38,.72);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;transition:border-color .2s ease,transform .2s ease}
.stat-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.stat-card strong{display:block;font-size:1.7rem;font-weight:800;background:linear-gradient(120deg,var(--gold-soft),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-card span{font-size:.8rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em}
/* generic grid + cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:linear-gradient(165deg,rgba(15,56,38,.92),rgba(11,46,30,.82));
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  padding:26px;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .icon{
  width:50px;height:50px;border-radius:14px;margin-bottom:18px;
  display:grid;place-items:center;font-size:1.15rem;color:#051F14;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
}
.card h3{font-size:1.1rem;margin-bottom:10px}
.card p{font-size:.93rem;color:var(--text-muted);margin:0}
.tag{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-soft);background:rgba(245,158,11,.12);border:1px solid var(--border-soft);
  padding:5px 11px;border-radius:999px;
}
/* data bar */
.datastrip{border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);background:rgba(11,46,30,.55)}
.datastrip-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:30px 0}
.datastrip-item{display:flex;align-items:center;gap:14px}
.datastrip-item i{font-size:1.5rem;color:var(--gold-soft)}
.datastrip-item strong{display:block;font-size:1.05rem}
.datastrip-item span{font-size:.82rem;color:var(--text-dim)}
/* scenario rows */
.scenario{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.scenario-item{
  border-left:3px solid var(--gold);background:rgba(15,56,38,.6);
  border-radius:0 var(--radius-md) var(--radius-md) 0;padding:20px 22px;
}
.scenario-item h4{font-size:1rem;margin-bottom:8px}
.scenario-item p{font-size:.9rem;color:var(--text-muted);margin:0}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;padding-top:14px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:2rem;font-weight:800;color:rgba(245,158,11,.32);display:block;margin-bottom:8px;
}
.step h4{font-size:1rem;margin-bottom:8px}
.step p{font-size:.9rem;color:var(--text-muted);margin:0}
/* table */
.table-wrap{border:1px solid var(--border-soft);border-radius:var(--radius-lg);overflow:hidden}
table.odds-table{width:100%;border-collapse:collapse;font-size:.92rem}
table.odds-table th,table.odds-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border-soft)}
table.odds-table th{background:rgba(245,158,11,.1);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--gold-soft)}
table.odds-table tr:last-child td{border-bottom:none}
table.odds-table td:first-child{font-weight:700}
table.odds-table .rate{color:var(--gold-soft);font-weight:700}
/* article list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  background:linear-gradient(165deg,rgba(15,56,38,.92),rgba(11,46,30,.82));
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.news-card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.news-thumb{width:100%;height:180px;object-fit:cover;display:block;border-bottom:1px solid var(--border-soft)}
.news-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{font-size:1rem;margin:0;line-height:1.4}
.news-body h3 a{color:var(--text)}
.news-body h3 a:hover{color:var(--gold-soft)}
.news-body p{font-size:.88rem;color:var(--text-muted);margin:0;flex:1}
.news-meta{display:flex;align-items:center;gap:12px;font-size:.76rem;color:var(--text-dim)}
.news-meta i{color:var(--gold-soft)}
.empty-note{
  border:1px dashed var(--border);border-radius:var(--radius-lg);
  padding:36px 24px;text-align:center;color:var(--text-muted);font-size:.95rem;
}
/* trust column */
.trust-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.trust-item{
  display:flex;gap:12px;align-items:flex-start;
  background:rgba(15,56,38,.6);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:16px 18px;
}
.trust-item i{color:var(--gold-soft);font-size:1.05rem;margin-top:3px}
.trust-item strong{display:block;font-size:.94rem;margin-bottom:3px}
.trust-item span{font-size:.84rem;color:var(--text-muted)}
/* faq */
.faq-item{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:rgba(15,56,38,.6);margin-bottom:12px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:transparent;color:var(--text);
  font-weight:700;font-size:.98rem;padding:18px 22px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q:hover{color:var(--gold-soft)}
.faq-q i{color:var(--gold-soft);transition:transform .25s ease;flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 22px 18px;font-size:.92rem;color:var(--text-muted);margin:0}
.faq-item.open .faq-a{max-height:260px}
/* cta */
.cta-band{
  background:
    linear-gradient(120deg,rgba(5,31,20,.94),rgba(11,46,30,.86)),
    url('/assets/images/a4586f170047b238.jpg') center/cover no-repeat;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.cta-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;padding:var(--space) 0}
.cta-inner h2{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:16px}
.cta-inner p{color:var(--text-muted);font-size:1rem;margin-bottom:24px}
.form-panel{background:rgba(15,56,38,.9);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-lg)}
.form-panel h3{font-size:1.05rem;margin-bottom:18px}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-size:.82rem;color:var(--text-dim);margin-bottom:6px;font-weight:600}
.form-field input,.form-field select{
  width:100%;background:rgba(5,31,20,.7);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);color:var(--text);padding:12px 14px;font-size:.92rem;font-family:inherit;
}
.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.btn-form{
  width:100%;background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#051F14;
  font-weight:800;font-size:.96rem;padding:14px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,filter .2s ease;
}
.btn-form:hover{transform:translateY(-2px);filter:brightness(1.08)}
/* footer */
.site-footer{background:#04170F;border-top:1px solid var(--border-soft);padding-top:58px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{font-size:.9rem;color:var(--text-muted);max-width:380px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badge{font-size:.74rem;font-weight:700;color:var(--gold-soft);border:1px solid var(--border);background:rgba(245,158,11,.08);padding:6px 12px;border-radius:8px}
.footer-col h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-soft);margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:.9rem;color:var(--text-muted)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--border-soft);padding:22px 0;font-size:.82rem;color:var(--text-dim);
}
.age-badge{font-weight:800;color:#fff;background:var(--red);border-radius:8px;padding:4px 12px;font-size:.78rem}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:950;
  width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 55%,#B45309);
  border:2px solid #F59E0B;
  display:grid;place-items:center;color:#051F14;font-size:1.3rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* responsive */
@media (max-width:1024px){
  .nav-menu{display:none;position:absolute;top:76px;left:0;right:0;background:rgba(5,31,20,.98);border-bottom:1px solid var(--border-soft);flex-direction:column;align-items:stretch;padding:12px 20px 18px;gap:4px}
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px}
  .nav-toggle{display:block;margin-left:auto}
  .nav-actions{margin-left:0}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .grid-3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4,.datastrip-inner,.steps{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .grid-2,.grid-3,.news-grid,.grid-4,.datastrip-inner,.steps{grid-template-columns:1fr}
  .nav-actions{display:none}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-ghost{justify-content:center}
  .hero-stats{grid-template-columns:1fr}
  table.odds-table th,table.odds-table td{padding:11px 12px;font-size:.84rem}
  .fab{left:12px;bottom:80px;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0F3826;
  --gold:#F59E0B;
  --gold-soft:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-muted:#D1FAE5;
  --text-dim:#A3A375;
  --border:rgba(245,158,11,.28);
  --border-soft:rgba(245,158,11,.14);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-lg:0 18px 48px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --space:clamp(48px,6vw,88px);
}
*{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(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-soft)}
button{font-family:inherit;cursor:pointer;border:none}
ul{list-style:none;margin:0;padding:0}
p{margin-top:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0}
.section-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);border:1px solid var(--border);
  background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px;margin-bottom:18px;
}
.section-head{max-width:820px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.55rem,3.3vw,2.35rem);margin-bottom:16px;font-weight:800}
.section-head p{color:var(--text-muted);font-size:1.02rem;margin-bottom:0}
.lead{color:var(--text-muted);font-size:1.05rem;line-height:1.7}
/* header */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(5,31,20,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#051F14;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.15}
.brand-name strong{font-size:.98rem;font-weight:800;color:var(--text)}
.brand-name span{font-size:.7rem;color:var(--gold-soft);letter-spacing:.1em;text-transform:uppercase}
.nav-toggle{
  display:none;background:transparent;color:var(--gold-soft);
  font-size:1.3rem;padding:8px;border:1px solid var(--border);border-radius:10px;
}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{font-size:.9rem;font-weight:600;color:var(--text-muted);padding:9px 14px;border-radius:10px}
.nav-menu a:hover{background:rgba(245,158,11,.1);color:var(--gold-soft)}
.nav-menu a.active{color:#051F14;background:linear-gradient(135deg,var(--gold),var(--gold-soft))}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);background:transparent;
  padding:9px 18px;border-radius:999px;
}
.btn-login:hover{border-color:var(--gold);background:rgba(245,158,11,.1);color:var(--gold-soft)}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#051F14;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  padding:10px 20px;border-radius:999px;box-shadow:var(--shadow-gold);
}
.btn-signup:hover{filter:brightness(1.07);color:#051F14;transform:translateY(-1px)}
/* hero */
.cat-hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.84) 40%,rgba(11,46,30,.7) 100%),
    url('/assets/images/a4586f170047b238.jpg') center/cover no-repeat;
}
.cat-hero-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:48px;align-items:center;padding:clamp(54px,6.5vw,96px) 0}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 15px;border-radius:999px;margin-bottom:20px;
}
.cat-hero h1{font-size:clamp(1.85rem,4.3vw,3.05rem);margin-bottom:20px;font-weight:800}
.cat-hero h1 .accent{
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero .hero-lead{max-width:640px;color:var(--text-muted);font-size:1.04rem;margin-bottom:28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.96rem;
  padding:14px 28px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,filter .2s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);color:#051F14}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--border);color:var(--gold-soft);
  font-weight:700;font-size:.96rem;padding:14px 26px;border-radius:999px;
  background:rgba(245,158,11,.06);
}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:var(--gold-soft);border-color:var(--gold)}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.tag-chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.78rem;font-weight:600;color:var(--text-muted);
  border:1px solid var(--border-soft);background:rgba(15,56,38,.6);
  padding:7px 13px;border-radius:999px;
}
.tag-chip i{color:var(--gold-soft)}
/* hero side panel */
.side-panel{
  background:linear-gradient(165deg,rgba(15,56,38,.92),rgba(11,46,30,.86));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-lg);
}
.side-panel h3{font-size:1.05rem;font-weight:800;margin-bottom:6px}
.side-panel .sub{font-size:.82rem;color:var(--text-dim);margin-bottom:20px}
.side-meter{margin-bottom:20px}
.side-meter .row-top{display:flex;justify-content:space-between;font-size:.84rem;margin-bottom:8px;color:var(--text-muted)}
.side-meter .row-top b{color:var(--gold-soft)}
.meter-track{height:8px;border-radius:999px;background:rgba(5,31,20,.85);overflow:hidden;border:1px solid var(--border-soft)}
.meter-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-soft))}
.meter-fill.green{background:linear-gradient(90deg,#10B981,#6EE7B7)}
.meter-fill.blue{background:linear-gradient(90deg,#2563EB,#38BDF8)}
.side-list li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:.88rem;color:var(--text-muted);padding:9px 0;
  border-bottom:1px dashed var(--border-soft);
}
.side-list li:last-child{border-bottom:none}
.side-list i{color:var(--gold-soft);margin-top:3px}
/* stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:6px}
.stat-card{
  background:rgba(15,56,38,.72);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:18px 20px;
  transition:border-color .2s ease,transform .2s ease;
}
.stat-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.stat-card strong{
  display:block;font-size:1.65rem;font-weight:800;
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-card span{font-size:.8rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em}
/* channels */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.chan-card{
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);padding:26px 24px;height:100%;
  display:flex;flex-direction:column;gap:14px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.chan-card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.chan-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(180,83,9,.15));
  border:1px solid var(--border);color:var(--gold-soft);font-size:1.25rem;
}
.chan-card h3{font-size:1.08rem;font-weight:800;margin:0}
.chan-card p{font-size:.9rem;color:var(--text-muted);margin:0}
.chan-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}
.badge-soft{
  font-size:.74rem;font-weight:700;letter-spacing:.04em;
  color:var(--gold-soft);background:rgba(245,158,11,.1);
  border:1px solid var(--border-soft);padding:5px 11px;border-radius:999px;
}
.badge-green{color:#6EE7B7;background:rgba(16,185,129,.12);border-color:rgba(16,185,129,.3)}
.badge-blue{color:#93C5FD;background:rgba(37,99,235,.14);border-color:rgba(37,99,235,.32)}
/* compare */
.cmp-wrap{border:1px solid var(--border-soft);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-card)}
.cmp-table{width:100%;border-collapse:collapse}
.cmp-table th,.cmp-table td{padding:15px 18px;font-size:.9rem;text-align:left;border-bottom:1px solid var(--border-soft)}
.cmp-table thead th{
  background:rgba(5,31,20,.7);color:var(--gold-soft);
  font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;
}
.cmp-table tbody tr:last-child td{border-bottom:none}
.cmp-table tbody tr:hover{background:rgba(245,158,11,.05)}
.cmp-table td:first-child{font-weight:700;color:var(--text)}
.cmp-table td{color:var(--text-muted)}
.cmp-ok{color:#6EE7B7;font-weight:700}
/* milestone timeline */
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.05));
}
.tl-item{position:relative;padding-bottom:28px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:5px;width:14px;height:14px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));border:3px solid var(--bg);
}
.tl-item h4{font-size:1rem;font-weight:800;margin-bottom:6px}
.tl-item p{font-size:.9rem;color:var(--text-muted);margin:0}
/* news list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);overflow:hidden;height:100%;
  display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.news-card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-soft)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;gap:12px;align-items:center;font-size:.75rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}
.news-meta i{color:var(--gold-soft)}
.news-body h3{font-size:1rem;font-weight:700;margin:0;line-height:1.45}
.news-body p{font-size:.87rem;color:var(--text-muted);margin:0}
.news-link{margin-top:auto;font-size:.84rem;font-weight:700;color:var(--gold-soft);display:inline-flex;align-items:center;gap:7px}
.news-empty{
  grid-column:1/-1;text-align:center;padding:48px 20px;
  border:1px dashed var(--border-soft);border-radius:var(--radius-lg);
  color:var(--text-dim);font-size:.95rem;
}
.list-more{display:flex;justify-content:center;margin-top:36px}
/* proof / trust */
.trust-band{
  background:linear-gradient(120deg,rgba(15,56,38,.9),rgba(5,31,20,.9));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:clamp(28px,4vw,44px);
}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.trust-item{display:flex;flex-direction:column;gap:10px}
.trust-item i{font-size:1.4rem;color:var(--gold-soft)}
.trust-item h4{font-size:.95rem;font-weight:800;margin:0}
.trust-item p{font-size:.85rem;color:var(--text-muted);margin:0}
/* faq */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px}
.faq-item{
  background:var(--bg-card);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);overflow:hidden;
  transition:border-color .2s ease;
}
.faq-item.open{border-color:var(--border)}
.faq-q{
  width:100%;background:transparent;color:var(--text);text-align:left;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:.98rem;font-weight:700;
}
.faq-q:hover{color:var(--gold-soft)}
.faq-q i{color:var(--gold-soft);transition:transform .25s ease;flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a-inner{padding:0 22px 20px;font-size:.9rem;color:var(--text-muted);line-height:1.7}
/* final cta */
.final-cta{
  background:
    linear-gradient(110deg,rgba(5,31,20,.95),rgba(11,46,30,.86)),
    url('/assets/images/efa7d83aaf9f7813.jpg') center/cover no-repeat;
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:clamp(34px,5vw,58px);text-align:center;
}
.final-cta h2{font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:800;margin-bottom:16px}
.final-cta p{max-width:720px;margin:0 auto 26px;color:var(--text-muted)}
.final-cta .hero-cta{justify-content:center;margin-bottom:0}
/* footer */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--border-soft);padding:60px 0 24px;margin-top:var(--space)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.88rem;color:var(--text-muted);line-height:1.7}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.pay-badge{
  font-size:.74rem;font-weight:700;color:var(--gold-soft);
  background:rgba(245,158,11,.1);border:1px solid var(--border-soft);
  padding:6px 12px;border-radius:999px;
}
.footer-col h4{font-size:.95rem;font-weight:800;margin-bottom:16px;color:var(--text)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:.87rem;color:var(--text-muted)}
.footer-col ul li a:hover{color:var(--gold-soft)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding-top:24px;border-top:1px solid var(--border-soft);
  font-size:.82rem;color:var(--text-dim);
}
.age-badge{
  font-size:.78rem;font-weight:800;color:#051F14;
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  padding:5px 12px;border-radius:999px;
}
/* FAB */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:1.3rem;color:#051F14;
  background:linear-gradient(140deg,#FCD34D,#F59E0B);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab-support:hover{transform:scale(1.1);opacity:1}
.fab-support:active{transform:scale(.95) translateY(3px)}
.fab-support .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:36px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-menu{
    display:none;position:absolute;top:76px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--border);
    padding:14px 20px 20px;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px}
  .nav-actions{margin-left:0}
  .nav-wrap{position:relative}
}
@media (max-width:768px){
  .grid-2{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .cmp-table th,.cmp-table td{padding:12px 12px;font-size:.82rem}
}
@media (max-width:520px){
  .grid-3{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .nav-actions{display:flex;gap:8px}
  .btn-login,.btn-signup{padding:8px 14px;font-size:.8rem}
  .cat-hero h1{font-size:1.65rem}
  .hero-cta .btn-primary,.hero-cta .btn-ghost{width:100%;justify-content:center}
}

/* roulang page: category3 */
/* ================= DESIGN SYSTEM ================= */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0F3826;
  --gold:#F59E0B;
  --gold-soft:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-muted:#D1FAE5;
  --text-dim:#A3A375;
  --border:rgba(245,158,11,.28);
  --border-soft:rgba(245,158,11,.14);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-lg:0 18px 48px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --space:clamp(48px,6vw,88px);
}
*,*::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(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-soft)}
button{font-family:inherit;cursor:pointer;border:none}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold-soft);outline-offset:2px;border-radius:6px;
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0}
.section-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}
.section-head{max-width:820px;margin-bottom:44px}
.section-head h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:16px}
.section-head p{color:var(--text-muted);font-size:1.02rem;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);border:1px solid var(--border);
  background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px;margin-bottom:18px;
}
.lead{color:var(--text-muted);font-size:1.06rem;line-height:1.7}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ================= HEADER ================= */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(5,31,20,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:76px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#051F14;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-name{display:flex;flex-direction:column;line-height:1.15}
.brand-name strong{font-size:.98rem;font-weight:800;color:var(--text)}
.brand-name span{font-size:.7rem;color:var(--gold-soft);letter-spacing:.1em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  font-size:.9rem;font-weight:600;color:var(--text-muted);
  padding:9px 14px;border-radius:10px;
}
.nav-menu a:hover{background:rgba(245,158,11,.1);color:var(--gold-soft)}
.nav-menu a.active{color:#051F14;background:linear-gradient(135deg,var(--gold),var(--gold-soft))}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  font-size:.88rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);background:transparent;
  padding:9px 18px;border-radius:999px;
  transition:background .2s ease,border-color .2s ease;
}
.btn-login:hover{border-color:var(--gold);background:rgba(245,158,11,.1)}
.btn-signup{
  font-size:.88rem;font-weight:800;color:#051F14;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  padding:10px 20px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:filter .2s ease,transform .2s ease;
}
.btn-signup:hover{filter:brightness(1.07);color:#051F14;transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;color:var(--gold-soft);
  font-size:1.3rem;padding:8px 12px;border:1px solid var(--border);border-radius:10px;
}

/* ================= HERO ================= */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(120deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 45%,rgba(11,46,30,.74) 100%),
    url('/assets/images/371fed18bb02b8d6.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(180deg,transparent,var(--bg));
  pointer-events:none;
}
.hero-inner{padding:clamp(52px,7vw,98px) 0;position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 15px;border-radius:999px;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(1.85rem,4.4vw,3.15rem);
  margin-bottom:20px;max-width:760px;
}
.hero h1 .accent{
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{max-width:680px;color:var(--text-muted);font-size:1.05rem;margin-bottom:28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.98rem;
  padding:15px 30px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,filter .2s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);color:#051F14}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--border);color:var(--gold-soft);
  font-weight:700;font-size:.98rem;padding:15px 28px;border-radius:999px;
  background:rgba(245,158,11,.06);
  transition:background .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:var(--gold-soft);border-color:var(--gold)}
.hero-checklist{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;max-width:760px}
.hero-check{
  display:flex;align-items:flex-start;gap:11px;
  background:rgba(5,31,20,.62);border:1px solid var(--border-soft);
  border-radius:var(--radius-md);padding:13px 16px;
}
.hero-check i{color:var(--gold-soft);margin-top:4px}
.hero-check span{font-size:.9rem;color:var(--text-muted)}

/* live preview panel */
.live-panel{
  background:linear-gradient(170deg,rgba(15,56,38,.96),rgba(5,31,20,.96));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:18px;
  box-shadow:var(--shadow-lg);
}
.live-cover{position:relative;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-soft)}
.live-cover img{width:100%;height:190px;object-fit:cover}
.live-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,0) 35%,rgba(5,31,20,.92) 100%);
}
.live-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  background:linear-gradient(135deg,#DC2626,#7F1D1D);
  color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
}
.live-live{
  position:absolute;top:12px;right:12px;z-index:2;
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(5,31,20,.8);border:1px solid var(--border);
  color:var(--gold-soft);font-size:.72rem;font-weight:700;
  padding:6px 11px;border-radius:999px;
}
.live-live .dot{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 10px #22C55E;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
.live-match{position:absolute;left:14px;right:14px;bottom:12px;z-index:2}
.live-match strong{display:block;font-size:1.02rem;color:#fff}
.live-match span{font-size:.8rem;color:var(--text-dim)}
.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0 12px}
.cd-item{
  background:rgba(5,31,20,.72);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:10px 6px;text-align:center;
}
.cd-item b{
  display:block;font-size:1.45rem;font-weight:800;
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cd-item small{font-size:.68rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em}
.live-note{font-size:.84rem;color:var(--text-dim);margin:0 0 14px}
.subscribe-form{display:flex;gap:8px;flex-wrap:wrap}
.subscribe-form input{
  flex:1 1 170px;min-width:0;
  background:rgba(5,31,20,.8);border:1px solid var(--border-soft);
  color:var(--text);font-size:.88rem;padding:12px 14px;border-radius:999px;
}
.subscribe-form input::placeholder{color:#6E7F72}
.subscribe-form input:focus{border-color:var(--gold);outline:none}
.subscribe-form button{
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:.86rem;
  padding:12px 20px;border-radius:999px;white-space:nowrap;
  transition:filter .2s ease,transform .2s ease;
}
.subscribe-form button:hover{filter:brightness(1.08);transform:translateY(-1px)}

/* ================= STATS ================= */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin-top:-34px;position:relative;z-index:3;
}
.stat-card{
  background:rgba(15,56,38,.88);
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:20px;
  transition:border-color .2s ease,transform .2s ease;
}
.stat-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.stat-card strong{
  display:block;font-size:1.72rem;font-weight:800;line-height:1.1;margin-bottom:6px;
  background:linear-gradient(120deg,var(--gold-soft),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-card span{font-size:.8rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}

/* ================= FEATURES ================= */
.feature-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:center}
.feature-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}
.feature-visual img{width:100%;height:100%;min-height:380px;object-fit:cover}
.feature-visual .overlay{
  position:absolute;inset:auto 0 0 0;padding:26px;
  background:linear-gradient(180deg,rgba(5,31,20,0) 0%,rgba(5,31,20,.94) 70%);
}
.feature-visual .overlay h3{font-size:1.25rem;margin-bottom:8px}
.feature-visual .overlay p{font-size:.9rem;color:var(--text-muted);margin:0}
.feature-list{display:grid;gap:18px}
.feature-row{display:flex;gap:16px;align-items:flex-start}
.feature-icon{
  flex:0 0 46px;width:46px;height:46px;border-radius:14px;
  display:grid;place-items:center;font-size:1.05rem;
  background:rgba(245,158,11,.12);border:1px solid var(--border);color:var(--gold-soft);
}
.feature-row h3{font-size:1.04rem;margin-bottom:6px}
.feature-row p{font-size:.92rem;color:var(--text-muted);margin:0}

/* ================= ODDS BOARD ================= */
.odds-board{display:grid;gap:12px}
.odds-row{
  display:grid;grid-template-columns:1.6fr 1.4fr auto;
  gap:18px;align-items:center;
  background:rgba(15,56,38,.6);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-md);
  padding:16px 20px;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.odds-row:hover{border-color:var(--gold);background:rgba(15,56,38,.9);transform:translateX(3px)}
.odds-match{display:flex;flex-direction:column;gap:4px;min-width:0}
.league-tag{
  font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-soft);width:fit-content;
  border:1px solid var(--border-soft);border-radius:999px;padding:3px 10px;
  background:rgba(245,158,11,.08);
}
.odds-match strong{font-size:1rem;color:var(--text)}
.odds-match span{font-size:.8rem;color:var(--text-dim)}
.odds-values{display:flex;gap:10px;flex-wrap:wrap}
.odds-pill{
  display:flex;flex-direction:column;gap:2px;
  background:rgba(5,31,20,.7);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:8px 14px;min-width:88px;
}
.odds-pill em{font-style:normal;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim)}
.odds-pill b{font-size:.98rem;font-weight:800;color:var(--gold-soft)}
.tag-hot{
  justify-self:end;
  background:linear-gradient(135deg,#DC2626,#991B1B);
  color:#fff;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 13px;border-radius:999px;white-space:nowrap;
}
.tag-cool{
  justify-self:end;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);
  color:#6EE7B7;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 13px;border-radius:999px;white-space:nowrap;
}

/* ================= PILLS + LEAGUES ================= */
.pill-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.pill{
  font-size:.85rem;font-weight:700;color:var(--text-muted);
  border:1px solid var(--border-soft);border-radius:999px;
  padding:9px 18px;background:rgba(15,56,38,.55);
  transition:all .2s ease;
}
.pill:hover{border-color:var(--gold);color:var(--gold-soft);transform:translateY(-2px)}
.pill.active{
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;border-color:transparent;box-shadow:var(--shadow-gold);
}
.league-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.league-chip{
  display:flex;align-items:center;gap:11px;
  background:rgba(15,56,38,.5);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:14px 16px;
  font-size:.9rem;font-weight:600;color:var(--text-muted);
  transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.league-chip i{color:var(--gold);font-size:.95rem}
.league-chip:hover{border-color:var(--gold);color:var(--text);transform:translateY(-2px)}

/* ================= TIMELINE ================= */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.timeline::before{
  content:"";position:absolute;top:26px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg,rgba(245,158,11,.5),rgba(245,158,11,.12));
}
.step{position:relative;padding-top:64px}
.step-num{
  position:absolute;top:0;left:0;
  width:52px;height:52px;border-radius:16px;
  display:grid;place-items:center;font-weight:800;font-size:1.05rem;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  color:#051F14;box-shadow:var(--shadow-gold);
}
.step h3{font-size:1.02rem;margin-bottom:8px}
.step p{font-size:.9rem;color:var(--text-muted);margin:0}

/* ================= RESULTS ================= */
.result-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.bar-item{margin-bottom:20px}
.bar-top{display:flex;justify-content:space-between;font-size:.88rem;color:var(--text-muted);margin-bottom:8px}
.bar-top b{color:var(--gold-soft)}
.bar-track{height:10px;border-radius:999px;background:rgba(245,158,11,.12);overflow:hidden}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-soft))}
.milestone-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.milestone{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:18px;background:rgba(5,31,20,.55);
}
.milestone strong{display:block;font-size:1.5rem;font-weight:800;color:var(--gold-soft);margin-bottom:4px}
.milestone span{font-size:.84rem;color:var(--text-dim)}

/* ================= EXPERTS ================= */
.expert-card{
  background:rgba(15,56,38,.55);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-lg);
  padding:22px;
  display:flex;gap:16px;align-items:flex-start;
  transition:border-color .2s ease,transform .2s ease;
}
.expert-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.avatar{
  flex:0 0 56px;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-weight:800;font-size:1.1rem;color:#051F14;
  background:linear-gradient(140deg,var(--gold-soft),var(--gold-deep));
}
.expert-card h3{font-size:1rem;margin-bottom:4px}
.expert-role{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:8px}
.expert-card p{font-size:.88rem;color:var(--text-muted);margin:0}

/* ================= FAQ ================= */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:rgba(15,56,38,.45);overflow:hidden;
  transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--border);background:rgba(15,56,38,.75)}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:18px 22px;font-weight:700;font-size:1rem;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--gold-soft);font-size:.85rem;transition:transform .25s ease;flex-shrink:0;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;margin:0;font-size:.94rem;color:var(--text-muted)}

/* ================= CTA ================= */
.cta-band{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(11,46,30,.88) 60%,rgba(5,31,20,.94) 100%),
    url('/assets/images/a4586f170047b238.jpg') center/cover no-repeat;
  border-top:1px solid var(--border-soft);
  border-bottom:1px solid var(--border-soft);
}
.cta-inner{padding:var(--space) 0;text-align:center;max-width:880px;margin:0 auto}
.cta-inner h2{font-size:clamp(1.6rem,3.4vw,2.3rem)}
.cta-inner > p{color:var(--text-muted);margin-bottom:30px}
.cta-form{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
  background:rgba(5,31,20,.6);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:24px;text-align:left;
}
.cta-form .full{grid-column:1/-1}
.cta-form input,.cta-form select{
  width:100%;background:rgba(11,46,30,.8);
  border:1px solid var(--border-soft);color:var(--text);
  font-size:.92rem;padding:14px 16px;border-radius:var(--radius-sm);
  font-family:inherit;
}
.cta-form input::placeholder{color:#6E7F72}
.cta-form input:focus,.cta-form select:focus{border-color:var(--gold);outline:none}
.cta-form button{
  grid-column:1/-1;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  color:#051F14;font-weight:800;font-size:1rem;
  padding:15px 30px;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:filter .2s ease,transform .2s ease;
}
.cta-form button:hover{filter:brightness(1.08);transform:translateY(-2px)}
.form-note{grid-column:1/-1;font-size:.8rem;color:var(--text-dim);margin:0;text-align:center}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:950;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#20242a,#0a0c0e 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55);color:var(--gold-soft)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-core{display:grid;place-items:center;font-size:1.25rem;color:var(--gold-soft);animation:fabFloat 3.8s ease-in-out infinite}
.fab-core i{transition:transform .55s ease}
.fab:hover .fab-core i{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ================= FOOTER ================= */
.site-footer{background:linear-gradient(180deg,var(--bg-soft) 0%,#04170F 100%);border-top:1px solid var(--border-soft);padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:44px}
.footer-brand p{font-size:.9rem;color:var(--text-dim);margin:16px 0 18px;max-width:420px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px}
.pay-badge{
  font-size:.72rem;font-weight:700;color:var(--gold-soft);
  border:1px solid var(--border);border-radius:999px;
  padding:6px 12px;background:rgba(245,158,11,.07);
}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:.9rem;color:var(--text-muted)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
  border-top:1px solid var(--border-soft);
  padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}
.footer-bottom span{font-size:.82rem;color:var(--text-dim)}
.age-badge{
  font-size:.75rem;font-weight:800;color:var(--gold-soft);
  border:1px solid var(--border);border-radius:8px;padding:4px 10px;
}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:-20px}
  .league-grid{grid-template-columns:repeat(3,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .timeline::before{display:none}
  .feature-layout{grid-template-columns:1fr;gap:26px}
  .result-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-menu{
    display:none;order:4;width:100%;margin:0 0 16px;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(11,46,30,.96);border:1px solid var(--border);
    border-radius:var(--radius-md);padding:12px;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px}
  .nav-toggle{display:block;margin-left:auto}
  .nav-actions{margin-left:auto}
  .nav-wrap{gap:12px;padding:12px 0}
}
@media (max-width:768px){
  .odds-row{grid-template-columns:1fr;gap:12px}
  .tag-hot,.tag-cool{justify-self:start}
  .hero-checklist{grid-template-columns:1fr}
  .milestone-grid{grid-template-columns:1fr}
  .cta-form{grid-template-columns:1fr}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .brand-name span{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .stat-strip{grid-template-columns:1fr}
  .league-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .btn-login{padding:8px 13px;font-size:.82rem}
  .btn-signup{padding:9px 14px;font-size:.82rem}
  .hero-cta .btn-primary,.hero-cta .btn-ghost{width:100%;justify-content:center}
  .odds-pill{min-width:76px;padding:8px 11px}
  .fab{width:52px;height:52px;bottom:88px}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}