/* roulang page: index */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E25;
  --gold:#D4AF37;
  --gold-2:#F2D57E;
  --bronze:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --soft:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-2:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --shadow-gold:0 10px 34px rgba(212,175,55,.22);
  --container:1200px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1100px 600px at 82% -8%, rgba(212,175,55,.14), transparent 60%),
    radial-gradient(900px 520px at 4% 12%, rgba(180,83,9,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold-2);text-decoration:none;transition:color .25s ease}
a:hover{color:#fff}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.28;font-weight:700;letter-spacing:.2px}
h1{font-size:clamp(28px,4.4vw,52px)}
h2{font-size:clamp(23px,3vw,36px)}
h3{font-size:clamp(18px,2vw,22px)}
p{margin:0 0 14px}
ul{margin:0 0 14px;padding-left:20px}
li{margin-bottom:8px}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.container-wide{max-width:1360px}
section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,.95));border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--line);
  background:rgba(212,175,55,.07);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;font-weight:600;
}
.lead{color:var(--muted);font-size:17px}
.muted{color:var(--soft)}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:1;min-width:0}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex:0 0 44px;
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 45%,var(--bronze));
  display:grid;place-items:center;color:#1a1206;font-weight:800;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{
  font-size:14px;font-weight:700;color:var(--text);letter-spacing:.3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;
}
.brand-sub{font-size:11px;color:var(--soft);letter-spacing:1.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin:0 0 0 auto;padding:0;list-style:none}
.nav-links li{margin:0}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:10px;
  color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;transition:.25s ease;
}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.10);border-color:var(--line)}
.nav-links a.active{color:var(--gold-2);background:rgba(212,175,55,.12);border-color:var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:.25s ease;line-height:1.2;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-2),var(--gold) 50%,var(--bronze));
  color:#1a1206;box-shadow:var(--shadow-gold);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,.34);color:#120c02}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.10);color:#fff;border-color:var(--gold)}
.btn-soft{background:var(--bg-3);border-color:var(--line-2);color:var(--text)}
.btn-soft:hover{background:#22262e;color:#fff;border-color:var(--line)}
.btn-lg{padding:15px 30px;font-size:16px;border-radius:14px}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-nav{display:none;border-top:1px solid var(--line-2);background:rgba(11,12,14,.98)}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;margin:0;padding:12px 20px 20px;display:grid;gap:6px}
.mobile-nav a{display:block;padding:12px 14px;border-radius:10px;color:var(--muted);font-weight:600;border:1px solid transparent}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--gold-2);background:rgba(212,175,55,.10);border-color:var(--line)}

/* ===== Hero ===== */
.hero{padding:70px 0 62px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);border:1px solid var(--line);background:rgba(212,175,55,.08);padding:7px 15px;border-radius:999px;font-weight:700}
.hero h1{margin:20px 0 18px}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-2),var(--gold),var(--bronze));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px}
.hero-note{display:flex;flex-wrap:wrap;gap:16px;color:var(--soft);font-size:13.5px}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note i{color:var(--gold)}
.check-strip{
  margin-top:24px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,.7));
  padding:18px 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 22px;
}
.check-strip div{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.check-strip i{color:#7BD88F}
.hero-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-visual img{width:100%;height:100%;object-fit:cover;min-height:340px}
.hero-visual-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,.10),rgba(11,12,14,.92));
  display:flex;flex-direction:column;justify-content:flex-end;padding:24px;
}
.hero-odds{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.hero-odds div{background:rgba(11,12,14,.72);border:1px solid var(--line);border-radius:12px;padding:10px 12px;backdrop-filter:blur(6px)}
.hero-odds strong{display:block;color:var(--gold-2);font-size:16px}
.hero-odds span{font-size:11.5px;color:var(--soft);letter-spacing:.6px;text-transform:uppercase}

/* ===== Generic cards / grids ===== */
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:linear-gradient(180deg,var(--bg-2),var(--bg));
  border:1px solid var(--line-2);border-radius:var(--radius);padding:24px;
  transition:.28s ease;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;margin-bottom:0}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(212,175,55,.12);border:1px solid var(--line);color:var(--gold);font-size:18px;margin-bottom:15px;
}
.tag{display:inline-block;font-size:11.5px;letter-spacing:1.1px;text-transform:uppercase;font-weight:700;color:var(--gold);border:1px solid var(--line);background:rgba(212,175,55,.07);padding:4px 11px;border-radius:999px;margin-bottom:12px}
.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.pill{font-size:12.5px;color:var(--muted);border:1px solid var(--line-2);background:rgba(255,255,255,.03);padding:6px 12px;border-radius:999px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

/* ===== Timeline / calendar ===== */
.timeline{display:grid;gap:14px}
.tl-item{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:18px 20px;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:rgba(255,255,255,.02)}
.tl-item:hover{border-color:var(--line);background:rgba(212,175,55,.05)}
.tl-time{color:var(--gold-2);font-weight:800;font-size:15px}
.tl-body h3{font-size:17px;margin-bottom:6px}
.tl-body p{margin:0;color:var(--muted);font-size:14px}

/* ===== Feature list (asymmetric) ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.feature-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.feature-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15px;margin:0}
.feature-list i{color:var(--gold);margin-top:4px}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:linear-gradient(180deg,rgba(212,175,55,.08),rgba(11,12,14,.2));text-align:left}
.stat strong{display:block;font-size:clamp(26px,3vw,38px);color:var(--gold-2);line-height:1.1}
.stat span{font-size:13.5px;color:var(--muted);display:block;margin-top:6px}

/* ===== Bảng kèo table-ish ===== */
.odds-table{border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden}
.odds-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:12px;padding:15px 20px;border-bottom:1px solid var(--line-2);font-size:14.5px;align-items:center}
.odds-row:last-child{border-bottom:none}
.odds-row.head{background:rgba(212,175,55,.09);color:var(--gold-2);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:1px}
.odds-row:not(.head):hover{background:rgba(255,255,255,.03)}
.odds-val{color:#7BD88F;font-weight:700}

/* ===== News / CMS list ===== */
.news-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;align-items:start}
.post-list{display:grid;gap:16px}
.post-item{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:14px;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:rgba(255,255,255,.02);transition:.28s ease}
.post-item:hover{border-color:var(--line);transform:translateY(-3px)}
.post-thumb{border-radius:10px;overflow:hidden;aspect-ratio:16/10;background:var(--bg-3)}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--soft);margin-bottom:8px}
.post-meta .cat{color:var(--gold-2)}
.post-item h3{font-size:17px;margin-bottom:7px}
.post-item h3 a{color:var(--text)}
.post-item h3 a:hover{color:var(--gold-2)}
.post-item p{margin:0;color:var(--muted);font-size:14px}
.side-panel{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:linear-gradient(180deg,rgba(212,175,55,.07),rgba(11,12,14,.3))}
.side-panel h3{font-size:18px}
.side-list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:12px}
.side-list li{margin:0;padding-bottom:12px;border-bottom:1px dashed var(--line-2)}
.side-list li:last-child{border-bottom:none;padding-bottom:0}
.side-list a{color:var(--muted);font-size:14.5px;font-weight:600}
.side-list a:hover{color:var(--gold-2)}
.side-list span{display:block;font-size:12px;color:var(--soft);margin-top:4px}
.empty-note{color:var(--soft);font-size:14px;border:1px dashed var(--line-2);border-radius:var(--radius-sm);padding:18px;text-align:center}

/* ===== Quote / testimonial ===== */
.quote{border:1px solid var(--line-2);border-left:3px solid var(--gold);border-radius:var(--radius-sm);padding:22px;background:rgba(255,255,255,.02)}
.quote p{color:var(--muted);font-size:15px}
.quote footer{font-size:13px;color:var(--gold-2);font-weight:700}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);counter-reset:step}
.step{position:relative;border:1px solid var(--line-2);border-radius:var(--radius);padding:26px 24px 24px;background:rgba(255,255,255,.02)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-16px;left:20px;font-size:22px;font-weight:800;color:#1a1206;
  background:linear-gradient(135deg,var(--gold-2),var(--bronze));padding:2px 12px;border-radius:10px;
}
.step h3{margin-top:12px}
.step p{color:var(--muted);font-size:14.5px;margin:0}

/* ===== Tag / channel matrix ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.channel{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:linear-gradient(180deg,rgba(212,175,55,.08),rgba(11,12,14,.25));transition:.28s ease}
.channel:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.channel h3{color:var(--text);font-size:19px}
.channel p{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.channel span.more{color:var(--gold-2);font-weight:700;font-size:14px}

/* ===== Subscribe ===== */
.subscribe{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;background:linear-gradient(120deg,rgba(212,175,55,.12),rgba(11,12,14,.6))}
.sub-form{display:flex;gap:12px;flex-wrap:wrap}
.sub-form input{
  flex:1 1 240px;padding:14px 16px;border-radius:12px;border:1px solid var(--line-2);
  background:rgba(11,12,14,.7);color:var(--text);font-size:15px;
}
.sub-form input::placeholder{color:var(--soft)}
.sub-form input:focus{border-color:var(--gold);outline:none}
.form-note{font-size:12.5px;color:var(--soft);margin-top:10px}

/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(11,12,14,.6),rgba(5,6,8,1));border-top:1px solid var(--line);padding-top:60px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:44px}
.footer-brand{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}
.footer h4{font-size:15px;color:var(--gold-2);margin-bottom:16px;letter-spacing:.6px;text-transform:uppercase;font-size:13px}
.footer p{color:var(--soft);font-size:14px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer ul a{color:var(--muted);font-size:14.5px}
.footer ul a:hover{color:var(--gold-2)}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.badge{font-size:12px;color:var(--muted);border:1px solid var(--line-2);border-radius:8px;padding:6px 11px;background:rgba(255,255,255,.03)}
.footer-bottom{border-top:1px solid var(--line-2);padding:22px 0 34px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.footer-bottom p{margin:0;color:var(--soft);font-size:13.5px}
.age-badge{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:13px}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #3a2a10, #14161B 68%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:22px;
  box-shadow:0 8px 28px rgba(212,175,55,.38);
  transition:.3s ease;opacity:.85;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:hover i{animation:spin360 .8s ease}
.fab:active{transform:scale(.94) translateY(2px)}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes spin360{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-layout{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:30px}
  .split.reverse .split-media{order:0}
  .subscribe{grid-template-columns:1fr;padding:28px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-links{display:none}
  .nav-toggle{display:grid;place-items:center}
  .brand-name{max-width:200px;font-size:12.5px}
}
@media (max-width:768px){
  section{padding:56px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:30px}
  .odds-row{grid-template-columns:1.6fr 1fr 1fr;font-size:13px;padding:13px 14px}
  .odds-row .odds-hide{display:none}
  .post-item{grid-template-columns:110px 1fr;gap:14px}
  .tl-item{grid-template-columns:1fr;gap:6px}
  .check-strip{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .btn{padding:11px 16px;font-size:13.5px}
  .btn-lg{padding:13px 20px;font-size:15px}
  .hero-odds{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .post-item{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .fab{width:52px;height:52px;font-size:20px;bottom:88px}
}

/* roulang page: article */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E25;
  --gold:#D4AF37;
  --gold-2:#F2D57E;
  --bronze:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --soft:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-2:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --shadow-gold:0 10px 34px rgba(212,175,55,.22);
  --container:1200px;
  --gap:26px;
}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
body{
  margin:0;
  background:
    radial-gradient(1100px 600px at 82% -8%, rgba(212,175,55,.14), transparent 60%),
    radial-gradient(900px 520px at 4% 12%, rgba(180,83,9,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold-2);text-decoration:none;transition:color .25s ease}
a:hover{color:#fff}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:.2px}
h1{font-size:clamp(26px,4vw,40px)}
h2{font-size:clamp(22px,3vw,30px)}
h3{font-size:19px}
p{margin:0 0 16px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container-wide{max-width:1360px}
section{padding:64px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,.95));border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.section-head{max-width:840px;margin-bottom:32px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--line);
  background:rgba(212,175,55,.07);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;font-weight:600;
}
.lead{color:var(--muted);font-size:17px}
.muted{color:var(--soft)}
/* Header / Nav */
.site-header{position:sticky;top:0;z-index:80;background:rgba(11,12,14,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:1;min-width:0}
.brand-mark{width:44px;height:44px;border-radius:14px;flex:0 0 44px;background:linear-gradient(140deg,var(--gold-2),var(--gold) 45%,var(--bronze));display:grid;place-items:center;color:#1a1206;font-weight:800;font-size:18px;box-shadow:var(--shadow-gold)}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:14px;font-weight:700;color:var(--text);letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px}
.brand-sub{font-size:11px;color:var(--soft);letter-spacing:1.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin:0 0 0 auto;padding:0;list-style:none}
.nav-links li{margin:0}
.nav-links a{display:inline-block;padding:9px 14px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap;border:1px solid transparent;transition:.25s ease}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.10);border-color:var(--line)}
.nav-links a.active{color:var(--gold-2);background:rgba(212,175,55,.12);border-color:var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:14.5px;border:1px solid transparent;cursor:pointer;transition:.25s ease;line-height:1.2;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--gold-2),var(--gold) 50%,var(--bronze));color:#1a1206;box-shadow:var(--shadow-gold)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,.34);color:#120c02}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.10);color:#fff;border-color:var(--gold)}
.btn-soft{background:var(--bg-3);border-color:var(--line-2);color:var(--text)}
.btn-soft:hover{background:#22262e;color:#fff;border-color:var(--line)}
.btn-lg{padding:15px 30px;font-size:16px;border-radius:14px}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--gold-2);width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer}
.mobile-nav{display:none;border-top:1px solid var(--line-2);background:rgba(11,12,14,.98)}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;margin:0;padding:12px 20px 20px;display:grid;gap:6px}
.mobile-nav a{display:block;padding:12px 14px;border-radius:10px;color:var(--muted);font-weight:600;border:1px solid transparent}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--gold-2);background:rgba(212,175,55,.10);border-color:var(--line)}
/* Article layout */
.article-hero{padding:52px 0 40px;border-bottom:1px solid var(--line-2)}
.article-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:38px;align-items:start}
.article-hero h1{margin:16px 0 18px}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--soft);font-size:13.5px;margin-bottom:6px}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--gold)}
.article-hero-figure{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.article-hero-figure img{width:100%;height:100%;object-fit:cover;min-height:260px}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.4px;color:var(--gold-2);background:rgba(212,175,55,.09);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.tag-neutral{color:var(--muted);background:rgba(255,255,255,.04);border-color:var(--line-2)}
.article-body-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:36px;align-items:start}
.article-main{padding-top:52px}
.prose{font-size:16.5px;line-height:1.72;color:var(--muted)}
.prose h2{color:var(--text);margin:38px 0 16px}
.prose h3{color:var(--text);margin:30px 0 12px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px}
.prose li{margin-bottom:10px}
.prose strong{color:var(--text)}
.prose a{color:var(--gold-2);border-bottom:1px dashed rgba(212,175,55,.5)}
.prose img{border-radius:var(--radius);border:1px solid var(--line-2);margin:22px 0}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.prose th,.prose td{border:1px solid var(--line-2);padding:11px 13px;text-align:left}
.prose th{background:rgba(212,175,55,.08);color:var(--gold-2);font-weight:700}
.prose blockquote{margin:22px 0;padding:16px 20px;border-left:3px solid var(--gold);background:rgba(212,175,55,.06);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--muted)}
.article-notice{background:rgba(212,175,55,.07);border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:left}
/* Sidebar */
.side-card{background:linear-gradient(180deg,var(--bg-2),var(--bg-3));border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:22px}
.side-card h3{font-size:16px;letter-spacing:.4px;margin-bottom:14px}
.side-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.side-list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14.5px}
.side-list i{color:var(--gold);margin-top:4px}
.key-facts{display:grid;gap:12px;list-style:none;margin:0;padding:0}
.key-facts li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line-2);padding-bottom:10px;font-size:14.5px}
.key-facts li:last-child{border-bottom:0;padding-bottom:0}
.key-facts strong{color:var(--gold-2);font-weight:700}
.channel-list{display:flex;flex-wrap:wrap;gap:8px}
.channel-list span{font-size:12.5px;font-weight:600;color:var(--muted);background:var(--bg-3);border:1px solid var(--line-2);padding:7px 12px;border-radius:10px}
/* Related */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.card{background:linear-gradient(180deg,var(--bg-2),var(--bg-3));border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;transition:.28s ease;display:flex;flex-direction:column;height:100%}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.06)}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:17px;margin:0}
.card-body p{font-size:14.5px;color:var(--muted);margin:0}
.card-link{margin-top:auto;font-weight:700;font-size:14px;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.card-link:hover{gap:12px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12px;font-weight:600;color:var(--gold-2);background:rgba(212,175,55,.09);border:1px solid var(--line);padding:5px 11px;border-radius:999px}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius-sm);overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:16px;color:var(--text);display:flex;justify-content:space-between;gap:14px;align-items:center}
.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);font-size:13px;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-2)}
.faq-item .faq-answer{padding:0 22px 20px;color:var(--muted);font-size:15.5px}
/* CTA band */
.cta-band{background:linear-gradient(135deg,rgba(212,175,55,.14),rgba(180,83,9,.10));border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px;display:grid;grid-template-columns:1.4fr .6fr;gap:28px;align-items:center}
.cta-band h2{margin-bottom:12px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-start}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(11,12,14,.6),rgba(6,7,9,.98));padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px}
.footer h4{font-size:15px;letter-spacing:.4px;margin-bottom:14px;color:var(--text)}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer ul a{color:var(--muted);font-size:14.5px}
.footer ul a:hover{color:var(--gold-2)}
.footer p{color:var(--muted);font-size:14.5px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.badge{font-size:12px;font-weight:700;color:var(--gold-2);border:1px solid var(--line);background:rgba(212,175,55,.07);padding:6px 12px;border-radius:999px}
.age-badge{font-size:12px;font-weight:800;color:#fff;background:var(--bronze);padding:6px 12px;border-radius:999px}
.footer-bottom{border-top:1px solid var(--line-2);margin-top:38px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.footer-bottom p{font-size:13px;color:var(--soft);margin:0}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:60;width:58px;height:58px;border-radius:50%;background:linear-gradient(140deg,var(--gold-2),var(--gold) 55%,var(--bronze));display:grid;place-items:center;color:#1a1206;font-size:20px;box-shadow:0 10px 30px rgba(212,175,55,.4);opacity:.85;transition:.3s ease}
.fab:hover{opacity:1;transform:scale(1.1);color:#120c02}
.fab:active{transform:scale(.95) translateY(2px)}
.fab::after{content:"";position:absolute;top:2px;right:2px;width:12px;height:12px;background:#dc2626;border-radius:50%;box-shadow:0 0 0 2px #fff}
@media (max-width:1080px){
  .article-body-grid{grid-template-columns:1fr}
  .article-hero-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .brand-name{max-width:190px;font-size:13px}
  section{padding:48px 0}
  .article-main{padding-top:40px}
  .grid-3{grid-template-columns:1fr}
  .cta-band{padding:26px}
}
@media (max-width:520px){
  .btn{padding:11px 16px;font-size:13.5px}
  .nav-actions .btn-ghost{display:none}
  .brand-name{max-width:150px}
  .footer-grid{grid-template-columns:1fr}
  .article-hero{padding:36px 0 26px}
  .fab{bottom:80px;left:12px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E25;
  --gold:#D4AF37;
  --gold-2:#F2D57E;
  --bronze:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --soft:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-2:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --shadow-gold:0 10px 34px rgba(212,175,55,.22);
  --container:1200px;
  --gap:26px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:
    radial-gradient(1100px 600px at 82% -8%, rgba(212,175,55,.14), transparent 60%),
    radial-gradient(900px 520px at 4% 12%, rgba(180,83,9,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold-2);text-decoration:none;transition:color .25s ease}
a:hover{color:#fff}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
button{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:.2px}
h1{font-size:clamp(28px,4.4vw,46px)}
h2{font-size:clamp(23px,3vw,34px)}
h3{font-size:clamp(18px,2vw,22px)}
p{margin:0 0 14px}
ul{margin:0 0 14px;padding-left:20px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container-wide{max-width:1360px}
section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,.95));border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--line);
  background:rgba(212,175,55,.07);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;font-weight:600;
}
.lead{color:var(--muted);font-size:17px}
.muted{color:var(--soft)}
/* Header / Nav */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:1;min-width:0}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex:0 0 44px;
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 45%,var(--bronze));
  display:grid;place-items:center;color:#1a1206;font-weight:800;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{
  font-size:14px;font-weight:700;color:var(--text);letter-spacing:.3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;
}
.brand-sub{font-size:11px;color:var(--soft);letter-spacing:1.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin:0 0 0 auto;padding:0;list-style:none}
.nav-links li{margin:0}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:10px;
  color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;transition:.25s ease;
}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.10);border-color:var(--line)}
.nav-links a.active{color:var(--gold-2);background:rgba(212,175,55,.12);border-color:var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:.25s ease;line-height:1.2;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-2),var(--gold) 50%,var(--bronze));
  color:#1a1206;box-shadow:var(--shadow-gold);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,.34);color:#120c02}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.10);color:#fff;border-color:var(--gold)}
.btn-soft{background:var(--bg-3);border-color:var(--line-2);color:var(--text)}
.btn-soft:hover{background:#22262e;color:#fff;border-color:var(--line)}
.btn-lg{padding:15px 30px;font-size:16px;border-radius:14px}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-nav{display:none;border-top:1px solid var(--line-2);background:rgba(11,12,14,.98)}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;margin:0;padding:12px 20px 20px;display:grid;gap:6px}
.mobile-nav a{display:block;padding:12px 14px;border-radius:10px;color:var(--muted);font-weight:600;border:1px solid transparent}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--gold-2);background:rgba(212,175,55,.10);border-color:var(--line)}
/* Category Hero */
.cat-hero{padding:64px 0 56px;border-bottom:1px solid var(--line-2);position:relative;overflow:hidden}
.cat-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.cat-hero h1{margin:18px 0 16px}
.cat-hero h1 .hl{background:linear-gradient(120deg,var(--gold-2),var(--gold),var(--bronze));-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero .lead{max-width:620px}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 18px}
.cat-hero-note{display:flex;flex-wrap:wrap;gap:16px;color:var(--soft);font-size:13.5px}
.cat-hero-note span{display:inline-flex;align-items:center;gap:7px}
.cat-hero-note i{color:var(--gold)}
.cat-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.cat-visual img{width:100%;min-height:330px;object-fit:cover}
.cat-visual-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,.12),rgba(11,12,14,.94));
  display:flex;flex-direction:column;justify-content:flex-end;padding:24px;
}
.cat-scoreboard{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.cat-scoreboard div{background:rgba(11,12,14,.74);border:1px solid var(--line);border-radius:12px;padding:10px 12px;backdrop-filter:blur(6px)}
.cat-scoreboard strong{display:block;color:var(--gold-2);font-size:16px}
.cat-scoreboard span{font-size:11.5px;color:var(--soft);letter-spacing:.6px;text-transform:uppercase}
/* Stat bar */
.stat-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.stat-item{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:20px 18px;transition:.3s ease;
}
.stat-item:hover{border-color:var(--line);transform:translateY(-4px)}
.stat-item strong{display:block;font-size:clamp(22px,2.6vw,30px);color:var(--gold-2);font-weight:800}
.stat-item span{font-size:13px;color:var(--soft)}
/* Cards grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.card{
  background:linear-gradient(160deg,rgba(27,30,37,.95),rgba(20,22,27,.98));
  border:1px solid var(--line-2);border-radius:var(--radius);
  padding:26px 24px;transition:.3s ease;position:relative;height:100%;
}
.card:hover{border-color:var(--line);transform:translateY(-5px);box-shadow:var(--shadow)}
.card .ico{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:rgba(212,175,55,.12);color:var(--gold-2);font-size:20px;margin-bottom:16px;
  border:1px solid var(--line);
}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:14.8px;margin:0}
.card-tag{
  position:absolute;top:16px;right:16px;font-size:10.5px;letter-spacing:1px;
  text-transform:uppercase;font-weight:700;color:#1a1206;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  padding:4px 10px;border-radius:999px;
}
/* Scenario / list rows */
.scene-list{display:grid;gap:16px}
.scene-row{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:flex-start;
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:20px 22px;transition:.3s ease;
}
.scene-row:hover{border-color:var(--line);background:var(--bg-3)}
.scene-num{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:18px;color:#1a1206;
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 55%,var(--bronze));
}
.scene-row h3{margin-bottom:6px}
.scene-row p{margin:0;color:var(--muted);font-size:14.6px}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:24px 20px;position:relative;transition:.3s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:26px;font-weight:800;color:rgba(212,175,55,.35);display:block;margin-bottom:10px;
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin:0}
/* Market tags */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.tag{
  font-size:12.5px;font-weight:600;color:var(--muted);
  border:1px solid var(--line-2);background:var(--bg-3);
  padding:7px 14px;border-radius:999px;transition:.25s ease;
}
.tag:hover{color:var(--gold-2);border-color:var(--line);background:rgba(212,175,55,.08)}
/* Data table */
.odds-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:14.5px}
.odds-table th{
  text-align:left;font-size:12px;letter-spacing:1px;text-transform:uppercase;
  color:var(--gold);padding:12px 14px;border-bottom:1px solid var(--line);
  background:rgba(212,175,55,.05);
}
.odds-table td{padding:14px;border-bottom:1px solid var(--line-2);color:var(--muted)}
.odds-table tr:hover td{background:rgba(212,175,55,.05);color:var(--text)}
.odds-table td strong{color:var(--gold-2)}
.odds-up{color:#4ade80;font-weight:700}
.odds-down{color:#f87171;font-weight:700}
/* FAQ */
.faq{display:grid;gap:14px;max-width:920px}
.faq-item{background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;gap:16px;align-items:center;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);transition:.3s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open]{border-color:var(--line)}
.faq-body{padding:0 24px 22px;color:var(--muted);font-size:15px;line-height:1.7}
/* CTA band */
.cta-band{
  background:linear-gradient(135deg,rgba(212,175,55,.14),rgba(180,83,9,.10)),var(--bg-2);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:48px 42px;display:grid;grid-template-columns:1.3fr .7fr;gap:34px;align-items:center;
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted);margin-bottom:0}
.cta-band-actions{display:flex;flex-direction:column;gap:12px}
/* News list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.3s ease;
}
.news-card:hover{border-color:var(--line);transform:translateY(-5px);box-shadow:var(--shadow)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-3)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{font-size:12px;color:var(--soft);display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.news-meta .cat{color:var(--gold-2);font-weight:700}
.news-body h3{font-size:16.5px;margin:0;line-height:1.4}
.news-body p{font-size:14px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-body .more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:7px}
.news-empty{padding:30px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--soft);text-align:center}
.channel-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--text);background:var(--bg-3);border:1px solid var(--line-2);
  padding:9px 16px;border-radius:999px;
}
.chip i{color:var(--gold)}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:20px;color:#1a1206;
  background:radial-gradient(circle at 32% 28%,var(--gold-2),var(--gold) 52%,var(--bronze));
  border:2px solid var(--gold);box-shadow:0 10px 30px rgba(212,175,55,.35);
  animation:fabFloat 3.4s ease-in-out infinite;transition:.3s ease;
}
.fab:hover{transform:scale(1.1);color:#120c02}
.fab:active{transform:scale(.95) translateY(3px)}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:12px;height:12px;
  background:#dc2626;border-radius:50%;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,1));padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-grid p{color:var(--soft);font-size:14px;line-height:1.7}
.footer-grid h4{font-size:15px;color:var(--text);margin-bottom:14px}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-grid ul a{color:var(--muted);font-size:14px}
.footer-grid ul a:hover{color:var(--gold-2)}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.badge{
  font-size:11px;font-weight:700;letter-spacing:.6px;color:var(--gold-2);
  border:1px solid var(--line);background:rgba(212,175,55,.07);
  padding:5px 11px;border-radius:999px;
}
.age-badge{
  font-size:12px;font-weight:800;color:#fff;background:#dc2626;
  padding:6px 12px;border-radius:8px;
}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-2);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--soft)}
/* Responsive */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .cat-hero-grid{grid-template-columns:1fr;gap:32px}
  .grid-3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stat-bar{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:38px 28px}
}
@media (max-width:768px){
  section{padding:56px 0}
  .brand-name{max-width:180px;font-size:13px}
  .nav-actions .btn-ghost{display:none}
  .grid-3,.grid-2,.news-grid{grid-template-columns:1fr}
  .scene-row{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .scene-num{width:44px;height:44px;border-radius:12px;font-size:15px}
  .stat-bar{grid-template-columns:1fr}
  .cta-band{padding:30px 22px}
  .odds-table{font-size:13px}
  .odds-table th,.odds-table td{padding:10px 8px}
}
@media (max-width:520px){
  .nav-wrap{min-height:66px;gap:14px}
  .brand-mark{width:38px;height:38px;flex-basis:38px;font-size:15px;border-radius:12px}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .hero-cta .btn,.cat-hero-cta .btn{width:100%}
}

/* roulang page: category2 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E25;
  --gold:#D4AF37;
  --gold-2:#F2D57E;
  --bronze:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --soft:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-2:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --shadow-gold:0 10px 34px rgba(212,175,55,.22);
  --container:1200px;
  --gap:26px;
}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
body{
  margin:0;
  background:
    radial-gradient(1100px 600px at 82% -8%, rgba(212,175,55,.14), transparent 60%),
    radial-gradient(900px 520px at 4% 12%, rgba(180,83,9,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold-2);text-decoration:none;transition:color .25s ease}
a:hover{color:#fff}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
button{font-family:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container-wide{max-width:1360px}
section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,.95));border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.section-head{max-width:840px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--line);
  background:rgba(212,175,55,.07);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;font-weight:600;
}
h1,h2,h3,h4{line-height:1.25;margin-top:0}
h1{font-size:clamp(30px,4.4vw,52px);font-weight:800;letter-spacing:-.5px}
h2{font-size:clamp(24px,3vw,36px);font-weight:800;letter-spacing:-.3px;margin-bottom:14px}
h3{font-size:clamp(18px,2vw,22px);font-weight:700}
h4{font-size:16px;font-weight:700}
p{margin:0 0 14px}
.lead{color:var(--muted);font-size:17px}
.muted{color:var(--soft)}
/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:1;min-width:0}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex:0 0 44px;
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 45%,var(--bronze));
  display:grid;place-items:center;color:#1a1206;font-weight:800;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{
  font-size:14px;font-weight:700;color:var(--text);letter-spacing:.3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;
}
.brand-sub{font-size:11px;color:var(--soft);letter-spacing:1.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin:0 0 0 auto;padding:0;list-style:none}
.nav-links li{margin:0}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:10px;
  color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;transition:.25s ease;
}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.10);border-color:var(--line)}
.nav-links a.active{color:var(--gold-2);background:rgba(212,175,55,.12);border-color:var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:.25s ease;line-height:1.2;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-2),var(--gold) 50%,var(--bronze));
  color:#1a1206;box-shadow:var(--shadow-gold);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,.34);color:#120c02}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.10);color:#fff;border-color:var(--gold)}
.btn-soft{background:var(--bg-3);border-color:var(--line-2);color:var(--text)}
.btn-soft:hover{background:#22262e;color:#fff;border-color:var(--line)}
.btn-lg{padding:15px 30px;font-size:16px;border-radius:14px}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-nav{display:none;border-top:1px solid var(--line-2);background:rgba(11,12,14,.98)}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;margin:0;padding:12px 20px 20px;display:grid;gap:6px}
.mobile-nav a{display:block;padding:12px 14px;border-radius:10px;color:var(--muted);font-weight:600;border:1px solid transparent}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--gold-2);background:rgba(212,175,55,.10);border-color:var(--line)}
/* ===== Category Hero ===== */
.cat-hero{padding:66px 0 56px;overflow:hidden;border-bottom:1px solid var(--line-2)}
.cat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.cat-hero h1{margin:18px 0 16px}
.hl{background:linear-gradient(120deg,var(--gold-2),var(--gold),var(--bronze));-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p.lead{max-width:620px}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 18px}
.cat-hero-note{display:flex;flex-wrap:wrap;gap:16px;color:var(--soft);font-size:13.5px}
.cat-hero-note span{display:inline-flex;align-items:center;gap:7px}
.cat-hero-note i{color:var(--gold)}
.cat-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.cat-visual img{width:100%;min-height:320px;object-fit:cover}
.cat-visual-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,.12),rgba(11,12,14,.93));display:flex;flex-direction:column;justify-content:flex-end;padding:24px}
.live-row{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:12.5px;color:var(--gold-2);letter-spacing:1px;text-transform:uppercase;font-weight:700}
.live-dot{width:9px;height:9px;border-radius:50%;background:#ef4444;box-shadow:0 0 0 0 rgba(239,68,68,.7);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(239,68,68,.7)}70%{box-shadow:0 0 0 12px rgba(239,68,68,0)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}}
.mini-odds{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mini-odds div{background:rgba(11,12,14,.72);border:1px solid var(--line);border-radius:12px;padding:10px 12px;backdrop-filter:blur(6px)}
.mini-odds strong{display:block;color:var(--gold-2);font-size:16px}
.mini-odds span{font-size:11px;color:var(--soft);letter-spacing:.5px}
/* ===== Stats strip ===== */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:6px}
.stat-item{background:linear-gradient(160deg,rgba(20,22,27,.9),rgba(11,12,14,.9));border:1px solid var(--line-2);border-radius:var(--radius);padding:22px 20px}
.stat-item strong{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--gold-2)}
.stat-item span{font-size:13px;color:var(--soft);letter-spacing:.4px}
/* ===== Sell cards ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.card{
  background:linear-gradient(165deg,rgba(27,30,37,.92),rgba(11,12,14,.95));
  border:1px solid var(--line-2);border-radius:var(--radius);padding:26px;
  transition:.3s ease;position:relative;overflow:hidden;
}
.card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:rgba(212,175,55,.10);border:1px solid var(--line);color:var(--gold-2);
  font-size:20px;margin-bottom:16px;
}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);margin-bottom:0;font-size:15px}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  letter-spacing:1px;text-transform:uppercase;color:var(--gold-2);
  background:rgba(212,175,55,.10);border:1px solid var(--line);
  padding:4px 11px;border-radius:999px;
}
.tag-hot{color:#fecaca;background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.4)}
/* ===== Split block ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-visual{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-visual img{width:100%;min-height:300px;object-fit:cover}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15px}
.check-list i{color:var(--gold);margin-top:4px}
/* ===== Scenario cards ===== */
.scenario{border-left:3px solid var(--gold);background:rgba(20,22,27,.7);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:20px 22px;transition:.25s ease}
.scenario:hover{background:rgba(27,30,37,.9);transform:translateX(4px)}
.scenario h4{margin-bottom:8px;color:var(--gold-2)}
.scenario p{margin:0;color:var(--muted);font-size:14.5px}
/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:step}
.step{background:rgba(20,22,27,.72);border:1px solid var(--line-2);border-radius:var(--radius);padding:24px;position:relative}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:26px;font-weight:800;color:rgba(212,175,55,.35);display:block;margin-bottom:10px;
}
.step h4{margin-bottom:8px}
.step p{margin:0;color:var(--muted);font-size:14.5px}
/* ===== Trust bar ===== */
.trust-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  color:var(--muted);background:rgba(20,22,27,.85);border:1px solid var(--line-2);
  padding:8px 15px;border-radius:999px;
}
.badge i{color:var(--gold)}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.5);color:#fca5a5;font-weight:800;font-size:13px;
}
/* ===== FAQ ===== */
.faq-item{border:1px solid var(--line-2);border-radius:var(--radius-sm);background:rgba(20,22,27,.6);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:var(--text);font-weight:700;font-size:15.5px;padding:18px 20px;cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;transition:.25s ease}
.faq-q:hover{background:rgba(212,175,55,.06);color:var(--gold-2)}
.faq-q i{color:var(--gold);transition:transform .3s ease}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--muted);font-size:15px}
.faq-a p{padding:0 20px 20px;margin:0}
/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{background:linear-gradient(165deg,rgba(27,30,37,.92),rgba(11,12,14,.95));border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;transition:.3s ease;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;position:relative}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{font-size:17px;margin:0}
.news-meta{font-size:12.5px;color:var(--soft);display:flex;gap:12px;flex-wrap:wrap}
.news-body p{color:var(--muted);font-size:14px;margin:0}
.more-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--gold-2);font-size:14px;margin-top:4px}
/* ===== CTA ===== */
.cta-band{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(212,175,55,.14),rgba(11,12,14,.95) 55%,rgba(180,83,9,.16));
  padding:44px;display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted);margin-bottom:0}
.cta-actions{display:flex;flex-direction:column;gap:12px}
/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(11,12,14,.9),#07080a);border-top:1px solid var(--line);padding:64px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:36px}
.footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.site-footer h4{font-size:14px;letter-spacing:.6px;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer ul a{color:var(--muted);font-size:14.5px}
.site-footer ul a:hover{color:var(--gold-2)}
.site-footer p{color:var(--soft);font-size:14px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.footer-bottom{border-top:1px solid var(--line-2);margin-top:40px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.footer-bottom p{margin:0;font-size:13px;color:var(--soft)}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,var(--gold-2),var(--gold) 52%,var(--bronze));
  border:2px solid var(--gold-2);color:#1a1206;font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.38);
  animation:float 3.4s ease-in-out infinite;opacity:.85;transition:.25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .gem{position:absolute;top:-4px;right:-4px;width:14px;height:14px;border-radius:50%;background:#dc2626;box-shadow:0 0 0 2px #fff}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
/* ===== Responsive ===== */
@media (max-width:1100px){
  .brand-name{max-width:220px}
  .nav-links a{padding:8px 10px;font-size:13px}
}
@media (max-width:1024px){
  .cat-hero-grid,.split,.cta-band{grid-template-columns:1fr}
  .grid-3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-links{display:none}
  .nav-toggle{display:inline-grid;place-items:center}
}
@media (max-width:768px){
  section{padding:56px 0}
  .grid-3,.grid-2,.news-grid,.steps,.footer-grid{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:30px}
  .brand-name{max-width:150px;font-size:12.5px}
  .brand-sub{font-size:10px}
}
@media (max-width:520px){
  h1{font-size:27px}
  .cat-hero-cta .btn{width:100%}
  .stat-strip{grid-template-columns:1fr 1fr;gap:12px}
  .mini-odds{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .fab{bottom:86px;left:12px}
}

/* roulang page: category3 */
:root{
  --bg:#0B0C0E;
  --bg-2:#14161B;
  --bg-3:#1B1E25;
  --gold:#D4AF37;
  --gold-2:#F2D57E;
  --bronze:#B45309;
  --text:#F5F5F7;
  --muted:#CBD5E1;
  --soft:#A8A29E;
  --line:rgba(212,175,55,.22);
  --line-2:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --shadow-gold:0 10px 34px rgba(212,175,55,.22);
  --container:1200px;
  --gap:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:
    radial-gradient(1100px 600px at 82% -8%, rgba(212,175,55,.14), transparent 60%),
    radial-gradient(900px 520px at 4% 12%, rgba(180,83,9,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--gold-2);text-decoration:none;transition:color .25s ease}
a:hover{color:#fff}
button{font-family:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container-wide{max-width:1360px}
section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(20,22,27,.9),rgba(11,12,14,.95));border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.section-head{max-width:820px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--line);
  background:rgba(212,175,55,.07);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;font-weight:600;
}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:.2px}
h1{font-size:clamp(28px,4vw,46px)}
h2{font-size:clamp(24px,3vw,34px)}
h3{font-size:19px}
p{margin:0 0 14px}
.lead{color:var(--muted);font-size:17px}
.muted{color:var(--soft)}
/* Header */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,12,14,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:1;min-width:0}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex:0 0 44px;
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 45%,var(--bronze));
  display:grid;place-items:center;color:#1a1206;font-weight:800;font-size:18px;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{
  font-size:14px;font-weight:700;color:var(--text);letter-spacing:.3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;
}
.brand-sub{font-size:11px;color:var(--soft);letter-spacing:1.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin:0 0 0 auto;padding:0;list-style:none}
.nav-links li{margin:0}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:10px;
  color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;transition:.25s ease;
}
.nav-links a:hover{color:#fff;background:rgba(212,175,55,.10);border-color:var(--line)}
.nav-links a.active{color:var(--gold-2);background:rgba(212,175,55,.12);border-color:var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:.25s ease;line-height:1.2;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-2),var(--gold) 50%,var(--bronze));
  color:#1a1206;box-shadow:var(--shadow-gold);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,.34);color:#120c02}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-ghost:hover{background:rgba(212,175,55,.10);color:#fff;border-color:var(--gold)}
.btn-soft{background:var(--bg-3);border-color:var(--line-2);color:var(--text)}
.btn-soft:hover{background:#22262e;color:#fff;border-color:var(--line)}
.btn-lg{padding:15px 30px;font-size:16px;border-radius:14px}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-nav{display:none;border-top:1px solid var(--line-2);background:rgba(11,12,14,.98)}
.mobile-nav.open{display:block}
.mobile-nav ul{list-style:none;margin:0;padding:12px 20px 20px;display:grid;gap:6px}
.mobile-nav a{display:block;padding:12px 14px;border-radius:10px;color:var(--muted);font-weight:600;border:1px solid transparent}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--gold-2);background:rgba(212,175,55,.10);border-color:var(--line)}
/* Hero */
.hero{padding:66px 0 56px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);border:1px solid var(--line);background:rgba(212,175,55,.08);padding:7px 15px;border-radius:999px;font-weight:700}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-2),var(--gold),var(--bronze));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px}
.hero-note{display:flex;flex-wrap:wrap;gap:16px;color:var(--soft);font-size:13.5px}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note i{color:var(--gold)}
.hero-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-visual img{width:100%;height:100%;object-fit:cover;min-height:360px}
.hero-visual-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,.10),rgba(11,12,14,.94));
  display:flex;flex-direction:column;justify-content:flex-end;padding:24px;
}
.hero-payout{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.hero-payout div{background:rgba(11,12,14,.74);border:1px solid var(--line);border-radius:12px;padding:10px 12px;backdrop-filter:blur(6px)}
.hero-payout strong{display:block;color:var(--gold-2);font-size:16px}
.hero-payout span{font-size:11.5px;color:var(--soft);display:block}
.hero-visual-overlay h3{font-size:16px;margin-bottom:6px}
.hero-visual-overlay p{font-size:13px;color:var(--muted);margin:0}
/* Pain / solution */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pain-item{border-left:3px solid rgba(180,83,9,.7);padding:4px 0 4px 18px}
.pain-item h3{font-size:16.5px;margin-bottom:8px}
.pain-item p{color:var(--muted);font-size:14.5px;margin:0}
.solution-panel{
  margin-top:34px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(150deg,rgba(27,30,37,.95),rgba(11,12,14,.9));
  padding:30px;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;
}
.solution-panel h3{font-size:22px;margin-bottom:10px}
.solution-panel ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:10px}
.solution-panel li{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14.5px}
.solution-panel li i{color:var(--gold);margin-top:4px}
.solution-stat{background:rgba(11,12,14,.6);border:1px solid var(--line-2);border-radius:var(--radius);padding:22px;text-align:center}
.solution-stat strong{display:block;font-size:40px;color:var(--gold-2);line-height:1.1}
.solution-stat span{color:var(--soft);font-size:13px}
/* Step flow */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;background:var(--bg-2);border:1px solid var(--line-2);
  border-radius:var(--radius);padding:26px 22px 22px;transition:.28s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:12px;font-weight:800;letter-spacing:1.5px;color:var(--bronze);
  display:inline-block;margin-bottom:12px;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px;margin:0}
/* Result metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{
  background:linear-gradient(160deg,rgba(212,175,55,.10),rgba(20,22,27,.6));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;
}
.metric strong{display:block;font-size:30px;color:var(--gold-2);margin-bottom:6px;line-height:1.1}
.metric span{font-size:13.5px;color:var(--muted)}
/* Testimonial */
.testi-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.testi{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:14px;
}
.testi-head{display:flex;align-items:center;gap:12px}
.avatar{
  width:46px;height:46px;border-radius:50%;flex:0 0 46px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--bronze));color:#1a1206;font-weight:800;
}
.testi-head strong{display:block;font-size:15px}
.testi-head span{font-size:12.5px;color:var(--soft)}
.testi p{color:var(--muted);font-size:14.5px;margin:0}
.testi .amount{color:var(--gold-2);font-weight:700}
/* Audience */
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.aud-card{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  padding:26px 22px;transition:.28s ease;
}
.aud-card:hover{border-color:var(--line);transform:translateY(-3px)}
.aud-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(212,175,55,.12);border:1px solid var(--line);color:var(--gold-2);
  font-size:19px;margin-bottom:14px;
}
.aud-card h3{font-size:17px;margin-bottom:8px}
.aud-card p{color:var(--muted);font-size:14.5px;margin:0}
/* Payment channel */
.pay-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.pay-chip{
  display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:14px;
  background:var(--bg-2);border:1px solid var(--line-2);color:var(--muted);
  font-size:14px;font-weight:600;transition:.25s ease;
}
.pay-chip i{color:var(--gold-2);font-size:17px}
.pay-chip:hover{border-color:var(--line);color:#fff;transform:translateY(-2px)}
/* News list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.28s ease;height:100%;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.news-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-3)}
.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-tag{
  position:absolute;top:12px;left:12px;background:rgba(11,12,14,.85);
  border:1px solid var(--line);color:var(--gold-2);font-size:11.5px;font-weight:700;
  padding:4px 10px;border-radius:8px;letter-spacing:.5px;
}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{font-size:16.5px;line-height:1.4;margin:0}
.news-body p{color:var(--muted);font-size:14px;margin:0;flex:1}
.news-meta{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--soft)}
.news-more{display:flex;justify-content:center;margin-top:38px}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius);
  overflow:hidden;transition:border-color .25s ease;
}
.faq-item.open{border-color:var(--line)}
.faq-q{
  width:100%;background:transparent;border:0;color:var(--text);text-align:left;
  padding:20px 22px;font-size:16px;font-weight:700;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-q i{color:var(--gold-2);transition:transform .3s ease;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:420px}
.faq-a p{padding:0 22px 22px;color:var(--muted);font-size:14.5px;margin:0}
/* CTA band */
.cta-band{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:
    radial-gradient(600px 300px at 85% 0%, rgba(212,175,55,.20), transparent 65%),
    linear-gradient(140deg,rgba(27,30,37,.98),rgba(11,12,14,.95));
  padding:44px;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted);margin-bottom:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(11,12,14,.96),rgba(6,6,8,1));padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:40px;height:40px;flex:0 0 40px;font-size:16px}
.site-footer h4{font-size:14px;text-transform:uppercase;letter-spacing:1.2px;color:var(--gold-2);margin-bottom:16px}
.site-footer p{color:var(--soft);font-size:14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer ul a{color:var(--muted);font-size:14px}
.site-footer ul a:hover{color:var(--gold-2)}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.badge{
  font-size:11.5px;font-weight:700;letter-spacing:.6px;color:var(--gold-2);
  border:1px solid var(--line);background:rgba(212,175,55,.07);
  padding:5px 11px;border-radius:999px;
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:2px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:13px;
}
.footer-bottom{
  border-top:1px solid var(--line-2);margin-top:42px;padding-top:22px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
}
.footer-bottom p{font-size:13px;color:var(--soft);margin:0}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 45%,var(--bronze));
  color:#1a1206;font-size:22px;border:2px solid var(--gold);
  box-shadow:0 8px 28px rgba(245,158,11,.42);
  opacity:.86;transition:.3s ease;
}
.fab:hover{opacity:1;transform:scale(1.08) rotate(6deg)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab::after{
  content:"";position:absolute;top:2px;right:2px;width:13px;height:13px;
  background:#dc2626;border-radius:50%;border:2px solid #fff;
}
.focus-ring:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:inline-grid;place-items:center}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .solution-panel{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .aud-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
}
@media (max-width:768px){
  section{padding:56px 0}
  .brand-name{max-width:180px;font-size:13px}
  .brand-sub{font-size:10px}
  .testi-grid{grid-template-columns:1fr}
  .pain-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .hero-payout{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .nav-actions .btn-ghost{display:none}
  .btn{padding:11px 16px;font-size:13.5px}
  .steps{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
  .aud-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-payout{grid-template-columns:1fr}
  .cta-band{padding:28px}
  .fab{left:12px;bottom:88px;width:52px;height:52px;font-size:20px}
}