/* roulang page: index */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b3a;
  --glass:rgba(15,32,66,.62);
  --glass-2:rgba(11,24,50,.82);
  --line:rgba(56,189,248,.22);
  --line-strong:rgba(56,189,248,.42);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --gold:#fbbf24;
  --green:#22c55e;
  --red:#f43f5e;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#cbd5e1;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px -22px rgba(2,10,28,.95);
  --shadow-glow:0 0 26px rgba(56,189,248,.28);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(56,189,248,.16), transparent 60%),
    linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-0) 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--gold)}
h1,h2,h3,h4{margin:0 0 .6rem;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.75rem,3.6vw,2.9rem)}
h2{font-size:clamp(1.35rem,2.5vw,2rem)}
h3{font-size:clamp(1.08rem,1.7vw,1.35rem)}
p{margin:0 0 1rem;color:var(--muted-2)}
ul,ol{margin:0 0 1rem;padding-left:1.15rem;color:var(--muted-2)}
li{margin-bottom:.45rem}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--tight{padding:44px 0}
.section--alt{background:linear-gradient(180deg,rgba(9,20,44,.72),rgba(4,11,26,.35));border-top:1px solid rgba(56,189,248,.12);border-bottom:1px solid rgba(56,189,248,.12)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head.left{text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.section-head p{margin-bottom:0}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .2s ease;
}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#03101f;box-shadow:var(--shadow-glow);
}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.5);color:#03101f}
.btn-ghost{background:rgba(56,189,248,.07);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(56,189,248,.16);transform:translateY(-2px);color:#fff}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%}
header.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(3,9,22,.94),rgba(3,9,22,.78));
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;max-width:340px}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#0ea5e9);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;color:#04101f;box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.88rem;font-weight:800;color:#fff}
.brand-text span{font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:4px;flex:1 1 auto;justify-content:center;flex-wrap:wrap}
.nav-menu a{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted-2);
  border:1px solid transparent;transition:.2s ease;
}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-menu a.active{color:#04101f;background:linear-gradient(135deg,#38bdf8,#60a5fa);border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-login{background:transparent;border-color:rgba(56,189,248,.45);color:var(--cyan-soft)}
.btn-login:hover,.btn-login:focus{background:rgba(56,189,248,.12);color:#fff}
.btn-signup{background:linear-gradient(135deg,#22d3ee,#2563eb);color:#03101f;box-shadow:0 0 20px rgba(56,189,248,.4)}
.btn-signup:hover,.btn-signup:focus{transform:translateY(-2px);color:#03101f}
.nav-toggle{display:none;background:rgba(56,189,248,.1);border:1px solid var(--line);color:#fff;border-radius:10px;width:44px;height:44px;font-size:1.05rem}
.mobile-nav{display:none;border-top:1px solid rgba(56,189,248,.14);background:rgba(3,9,22,.98);padding:12px 0}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 20px;font-weight:600;color:var(--muted-2);border-bottom:1px solid rgba(56,189,248,.08)}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.active{color:var(--cyan)}

/* HERO */
.hero{position:relative;padding:52px 0 56px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;opacity:.28;
  background-image:url('/assets/images/14642562a4a1a081.png');
  background-size:cover;background-position:center;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,rgba(3,9,22,.96) 8%,rgba(3,9,22,.72) 52%,rgba(3,9,22,.9) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-flex{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:34px;align-items:start}
.hero h1{margin-bottom:16px}
.hero h1 .hl{background:linear-gradient(120deg,#38bdf8,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:1.02rem;max-width:640px;color:var(--muted-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.hero-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.metric{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;backdrop-filter:blur(10px);
}
.metric b{display:block;font-size:1.32rem;color:#fff}
.metric span{font-size:.76rem;color:var(--muted);letter-spacing:.04em}
.roadmap{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:22px;backdrop-filter:blur(14px);box-shadow:var(--shadow);
}
.roadmap h2{font-size:1rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:16px}
.roadmap-line{position:relative;padding-left:22px}
.roadmap-line::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,#38bdf8,rgba(56,189,248,.05))}
.road-item{position:relative;margin-bottom:16px}
.road-item:last-child{margin-bottom:18px}
.road-item::before{content:"";position:absolute;left:-21px;top:6px;width:11px;height:11px;border-radius:50%;background:#0b1832;border:2px solid var(--cyan);box-shadow:0 0 10px rgba(56,189,248,.65)}
.road-item b{display:block;font-size:.92rem;color:#fff}
.road-item span{font-size:.8rem;color:var(--muted)}
.sub-form{display:flex;gap:8px;margin-top:6px}
.sub-form input{
  flex:1 1 auto;min-width:0;background:rgba(3,9,22,.7);border:1px solid var(--line);
  border-radius:999px;padding:11px 16px;color:#fff;font-size:.88rem;
}
.sub-form input::placeholder{color:#64748b}
.sub-form input:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(56,189,248,.16)}
.hint{font-size:.74rem;color:var(--muted);margin:10px 0 0}

/* CARDS */
.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;backdrop-filter:blur(10px);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  height:100%;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.card h3{display:flex;align-items:center;gap:10px}
.card h3 i{color:var(--cyan);font-size:1rem}
.card p{margin-bottom:0;font-size:.9rem}
.card-tag{
  display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.12);border:1px solid var(--line);
  border-radius:999px;padding:4px 10px;margin-bottom:12px;
}
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat{
  background:linear-gradient(160deg,rgba(13,27,58,.9),rgba(6,14,32,.6));
  border:1px solid var(--line);border-radius:var(--radius);padding:18px;
}
.stat b{display:block;font-size:1.5rem;background:linear-gradient(120deg,#38bdf8,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:.8rem;color:var(--muted)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--glass-2)}
table.odds{width:100%;border-collapse:collapse;min-width:640px;font-size:.9rem}
table.odds thead th{
  text-align:left;padding:14px 16px;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.08);border-bottom:1px solid var(--line);
}
table.odds td{padding:13px 16px;border-bottom:1px solid rgba(56,189,248,.1);color:var(--muted-2)}
table.odds tbody tr:hover{background:rgba(56,189,248,.06)}
table.odds td strong{color:#fff}
.pill{display:inline-block;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:999px}
.pill-up{background:rgba(34,197,94,.14);color:#4ade80;border:1px solid rgba(34,197,94,.35)}
.pill-down{background:rgba(244,63,94,.14);color:#fb7185;border:1px solid rgba(244,63,94,.35)}
.pill-hold{background:rgba(148,163,184,.14);color:#cbd5e1;border:1px solid rgba(148,163,184,.3)}
.chart{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px;box-shadow:var(--shadow);
}
.bars{display:flex;align-items:flex-end;gap:14px;height:190px;margin-top:18px}
.bar{flex:1 1 0;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px}
.bar i{
  display:block;width:100%;border-radius:8px 8px 3px 3px;
  background:linear-gradient(180deg,#38bdf8,#2563eb);box-shadow:0 0 18px rgba(56,189,248,.32);
}
.bar:nth-child(even) i{background:linear-gradient(180deg,#fbbf24,#f59e0b);box-shadow:0 0 18px rgba(251,191,36,.28)}
.bar span{font-size:.74rem;color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;font-size:.78rem;color:var(--muted)}
.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px}
.list-block{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);padding:22px;height:100%}
.list-block h3{margin-bottom:14px}
.news-list{list-style:none;padding:0;margin:0}
.news-list li{padding:14px 0;border-bottom:1px dashed rgba(56,189,248,.16)}
.news-list li:last-child{border-bottom:0;padding-bottom:0}
.news-list a{font-weight:700;color:#fff;font-size:.95rem;display:block}
.news-list a:hover{color:var(--cyan)}
.news-list .meta{font-size:.76rem;color:var(--muted);margin-top:5px}
.news-list .excerpt{font-size:.85rem;color:var(--muted-2);margin-top:6px}
.media{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center}
.media img{border-radius:var(--radius-l);border:1px solid var(--line);box-shadow:var(--shadow)}
.steps{counter-reset:step;display:grid;gap:16px}
.step{display:flex;gap:16px;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.step b{flex:0 0 38px;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#2563eb,#38bdf8);color:#04101f;font-size:.95rem}
.step h3{font-size:1rem;margin-bottom:4px}
.step p{margin:0;font-size:.88rem}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);font-size:.85rem;font-weight:600;color:var(--muted-2);
}
.chip:hover{border-color:var(--line-strong);color:#fff;background:rgba(56,189,248,.15)}
.compare{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--glass-2)}
.compare th,.compare td{padding:14px 16px;border-bottom:1px solid rgba(56,189,248,.1);font-size:.88rem;text-align:left}
.compare thead th{background:rgba(56,189,248,.08);color:var(--cyan);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase}
.compare td:first-child{color:#fff;font-weight:600}
.compare .yes{color:#4ade80;font-weight:700}
.compare .no{color:#94a3b8}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--glass);margin-bottom:14px;overflow:hidden}
.faq-item summary{
  cursor:pointer;padding:18px 20px;font-weight:700;color:#fff;font-size:.97rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);font-size:.8rem}
.faq-item[open] summary::after{content:"\f068"}
.faq-item .faq-body{padding:0 20px 20px;font-size:.9rem;color:var(--muted-2)}
.cta-band{
  background:linear-gradient(120deg,rgba(37,99,235,.35),rgba(56,189,248,.18));
  border:1px solid var(--line-strong);border-radius:var(--radius-l);padding:34px;
  display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:26px;align-items:center;
}
.form-panel{background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius-l);padding:26px;backdrop-filter:blur(12px)}
.field{margin-bottom:14px}
.field label{display:block;font-size:.8rem;font-weight:700;color:var(--muted-2);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;background:rgba(3,9,22,.7);border:1px solid var(--line);border-radius:var(--radius-s);
  padding:12px 14px;color:#fff;font-size:.9rem;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(56,189,248,.16)}
.field textarea{min-height:96px;resize:vertical}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.tag{font-size:.72rem;color:var(--cyan);border:1px solid var(--line);border-radius:999px;padding:4px 11px;background:rgba(56,189,248,.08)}
footer.site-footer{background:linear-gradient(180deg,rgba(3,9,22,.6),rgba(2,6,15,.98));border-top:1px solid rgba(56,189,248,.16);padding:54px 0 26px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:30px}
.footer-grid h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:9px}
.footer-grid a{color:var(--muted-2);font-size:.88rem}
.footer-grid a:hover{color:#fff}
.footer-brand p{font-size:.88rem;color:var(--muted)}
.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid rgba(56,189,248,.14);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.8rem;color:var(--muted)}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#04101f;
  background:linear-gradient(135deg,#38bdf8,#22d3ee);
  border:1px solid rgba(255,255,255,.35);
  box-shadow:0 0 24px rgba(56,189,248,.5);
  transition:transform .2s ease,box-shadow .2s ease;opacity:.9;
}
.fab:hover{transform:scale(1.1) rotate(12deg);opacity:1;color:#04101f;box-shadow:0 0 34px rgba(56,189,248,.75)}
.fab .dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 2px #030712}
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:65;display:none;
  background:rgba(3,9,22,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line-strong);
  padding:10px 16px;gap:12px;align-items:center;justify-content:space-between;
}
.sticky-bar span{font-size:.82rem;color:var(--muted-2)}
.muted{color:var(--muted)}
.right{text-align:right}
@media (max-width:1024px){
  .hero-flex{grid-template-columns:1fr}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-main{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand{max-width:230px}
}
@media (max-width:900px){
  .nav-menu{display:none}
  .nav-actions .btn-login,.nav-actions .btn-signup{display:inline-flex}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav-wrap{justify-content:space-between}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .g-3,.g-2,.g-4{grid-template-columns:1fr}
  .media{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:26px}
  .sticky-bar{display:flex}
  .fab{bottom:118px}
  .hero{padding:36px 0 44px}
  .brand-text b{font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .hero-metrics{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr}
  .nav-actions .btn-login{display:none}
  .brand{max-width:180px}
  .card{padding:18px}
  .sub-form{flex-direction:column}
  .sub-form .btn{width:100%}
}

/* roulang page: article */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b3a;
  --glass:rgba(15,32,66,.62);
  --glass-2:rgba(11,24,50,.82);
  --line:rgba(56,189,248,.22);
  --line-strong:rgba(56,189,248,.42);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --gold:#fbbf24;
  --green:#22c55e;
  --red:#f43f5e;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#cbd5e1;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px -22px rgba(2,10,28,.95);
  --shadow-glow:0 0 26px rgba(56,189,248,.28);
  --maxw:1200px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(56,189,248,.16), transparent 60%),
    linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-0) 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
*{box-sizing:border-box}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--gold)}
button{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800;color:#fff}
h1{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h2{font-size:clamp(1.35rem,2.4vw,1.9rem)}
h3{font-size:1.14rem}
p{margin:0 0 15px;color:var(--muted-2)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--tight{padding:44px 0}
.section--alt{background:linear-gradient(180deg,rgba(9,20,44,.72),rgba(4,11,26,.35));border-top:1px solid rgba(56,189,248,.12);border-bottom:1px solid rgba(56,189,248,.12)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.section-head p{margin-bottom:0}
.grid{display:grid;gap:20px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .2s ease;
}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#03101f;box-shadow:var(--shadow-glow)}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.5);color:#03101f}
.btn-ghost{background:rgba(56,189,248,.07);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(56,189,248,.16);transform:translateY(-2px);color:#fff}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%}
header.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(3,9,22,.94),rgba(3,9,22,.78));
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;max-width:340px}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#0ea5e9);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;color:#04101f;box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.88rem;font-weight:800;color:#fff}
.brand-text span{font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:4px;flex:1 1 auto;justify-content:center;flex-wrap:wrap}
.nav-menu a{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted-2);
  border:1px solid transparent;transition:.2s ease;
}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-menu a.active{color:#04101f;background:linear-gradient(135deg,#38bdf8,#60a5fa);border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-login{background:transparent;border-color:rgba(56,189,248,.45);color:var(--cyan-soft)}
.btn-login:hover,.btn-login:focus{background:rgba(56,189,248,.12);color:#fff}
.btn-signup{background:linear-gradient(135deg,#22d3ee,#2563eb);color:#03101f;box-shadow:0 0 20px rgba(56,189,248,.4)}
.btn-signup:hover,.btn-signup:focus{transform:translateY(-2px);color:#03101f}
.nav-toggle{display:none;background:rgba(56,189,248,.1);border:1px solid var(--line);color:#fff;border-radius:10px;width:44px;height:44px;font-size:1.05rem}
.mobile-nav{display:none;border-top:1px solid rgba(56,189,248,.14);background:rgba(3,9,22,.98);padding:12px 0}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 20px;font-weight:600;color:var(--muted-2);border-bottom:1px solid rgba(56,189,248,.08)}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.active{color:var(--cyan)}
.article-hero{padding:48px 0 40px;position:relative;overflow:hidden}
.article-hero-bg{
  position:absolute;inset:0;z-index:0;opacity:.24;
  background-image:url('/assets/images/bbcea9f07ba4a6fa.jpg');
  background-size:cover;background-position:center;
}
.article-hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,rgba(3,9,22,.97) 10%,rgba(3,9,22,.74) 55%,rgba(3,9,22,.93) 100%);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.82rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--cyan-soft)}
.breadcrumb i{font-size:.6rem;opacity:.7}
.article-hero h1{max-width:880px}
.article-meta{display:flex;flex-wrap:wrap;gap:18px;align-items:center;color:var(--muted);font-size:.85rem;margin-top:18px}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--cyan)}
.article-tag{display:inline-flex;align-items:center;gap:7px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.3);border-radius:999px;padding:5px 13px;margin-bottom:16px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start}
.article-body{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);padding:34px;box-shadow:var(--shadow);min-width:0}
.article-body h2{margin-top:34px;padding-top:6px}
.article-body h2:first-child{margin-top:0}
.article-body h3{margin-top:26px;color:var(--cyan-soft)}
.article-body p{color:var(--muted-2);font-size:1rem}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px;color:var(--muted-2)}
.article-body li{margin-bottom:9px}
.article-body img{border-radius:var(--radius);margin:22px 0;border:1px solid var(--line)}
.article-body a{color:var(--cyan);border-bottom:1px dashed rgba(56,189,248,.4)}
.article-body a:hover{color:var(--gold);border-color:rgba(251,191,36,.5)}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.92rem}
.article-body th,.article-body td{padding:11px 13px;border-bottom:1px solid rgba(56,189,248,.14);text-align:left}
.article-body th{background:rgba(56,189,248,.08);color:#fff;font-weight:700}
.article-body blockquote{margin:22px 0;padding:16px 20px;border-left:3px solid var(--cyan);background:rgba(56,189,248,.07);border-radius:0 var(--radius) var(--radius) 0;color:var(--muted-2)}
.article-body figure{margin:22px 0}
.article-body figcaption{font-size:.8rem;color:var(--muted);text-align:center;margin-top:8px}
.sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:92px}
.side-card{background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.side-card h3{font-size:1rem;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.side-card h3 i{color:var(--cyan)}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{padding:11px 0;border-bottom:1px dashed rgba(56,189,248,.14);font-size:.9rem}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list a{color:var(--muted-2);display:flex;gap:10px;align-items:flex-start}
.side-list a:hover{color:var(--cyan)}
.side-list i{color:var(--cyan);font-size:.72rem;margin-top:5px}
.cta-box{background:linear-gradient(140deg,rgba(37,99,235,.28),rgba(56,189,248,.14));border:1px solid var(--line-strong);border-radius:var(--radius);padding:22px;text-align:center}
.cta-box p{font-size:.88rem;margin-bottom:16px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.related-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .22s ease,border-color .2s ease;display:flex;flex-direction:column}
.related-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 30px rgba(56,189,248,.2)}
.related-card img{height:160px;object-fit:cover;width:100%}
.related-card-body{padding:18px;flex:1 1 auto;display:flex;flex-direction:column}
.related-card-body h3{font-size:1rem;margin-bottom:9px}
.related-card-body p{font-size:.88rem;margin-bottom:14px;flex:1 1 auto}
.related-card-body .btn{margin-top:auto}
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:#fff;font-weight:700;font-size:1rem;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer}
.faq-q i{color:var(--cyan);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:340px;padding-bottom:20px}
.faq-a p{font-size:.92rem;margin:0}
.signal-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.signal-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-align:left}
.signal-item b{display:block;font-size:1.35rem;color:var(--cyan);font-weight:800}
.signal-item span{font-size:.82rem;color:var(--muted)}
.mini-table{width:100%;border-collapse:collapse;font-size:.88rem}
.mini-table th,.mini-table td{padding:10px 12px;border-bottom:1px solid rgba(56,189,248,.14);text-align:left}
.mini-table th{color:#fff;background:rgba(56,189,248,.08)}
.mini-table td{color:var(--muted-2)}
.mini-table tr:hover td{background:rgba(56,189,248,.05)}
.site-footer{background:linear-gradient(180deg,rgba(4,11,26,.6),rgba(2,7,18,.95));border-top:1px solid rgba(56,189,248,.14);padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:30px;margin-bottom:34px}
.footer-brand p{font-size:.88rem;color:var(--muted);max-width:360px}
.site-footer h4{font-size:.92rem;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{font-size:.88rem;color:var(--muted-2)}
.site-footer ul a:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid rgba(56,189,248,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;color:var(--muted)}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(10px);
  border:2px solid transparent;
  background-clip:padding-box;
  display:flex;align-items:center;justify-content:center;color:var(--cyan);font-size:1.3rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:transform .2s ease,box-shadow .25s ease,opacity .2s ease;opacity:.8;
}
.fab::before{
  content:"";position:absolute;inset:-2px;border-radius:999px;z-index:-1;
  background:linear-gradient(135deg,#a3e635,#06b6d4);
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(6,182,212,.7);color:#fff}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:12px;height:12px;border-radius:50%;background:#f43f5e;border:2px solid #fff}
.not-found{text-align:center;padding:60px 20px}
.not-found i{font-size:3rem;color:var(--muted);margin-bottom:20px}
@media (max-width:1024px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .signal-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-menu{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .brand{max-width:none}
  .nav-wrap{justify-content:space-between}
}
@media (max-width:768px){
  .nav-actions .btn-login{display:none}
  .article-body{padding:22px}
  .related-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .signal-strip{grid-template-columns:1fr}
  .article-meta{gap:12px;font-size:.8rem}
}
@media (max-width:520px){
  h1{font-size:1.55rem}
  .section{padding:44px 0}
  .brand-text b{font-size:.78rem}
  .brand-text span{display:none}
  .nav-actions .btn-signup{padding:9px 16px;font-size:.82rem}
}

/* roulang page: category1 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b3a;
  --glass:rgba(15,32,66,.62);
  --glass-2:rgba(11,24,50,.82);
  --line:rgba(56,189,248,.22);
  --line-strong:rgba(56,189,248,.42);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --gold:#fbbf24;
  --green:#22c55e;
  --red:#f43f5e;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#cbd5e1;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px -22px rgba(2,10,28,.95);
  --shadow-glow:0 0 26px rgba(56,189,248,.28);
  --maxw:1200px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(56,189,248,.16), transparent 60%),
    linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-0) 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--gold)}
button{font-family:inherit}
h1,h2,h3,h4{color:#fff;line-height:1.25;margin:0 0 14px;font-weight:800}
h1{font-size:clamp(1.7rem,3.4vw,2.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.35rem,2.4vw,1.9rem)}
h3{font-size:clamp(1.08rem,1.7vw,1.28rem)}
p{margin:0 0 14px;color:var(--muted-2)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--tight{padding:44px 0}
.section--alt{background:linear-gradient(180deg,rgba(9,20,44,.72),rgba(4,11,26,.35));border-top:1px solid rgba(56,189,248,.12);border-bottom:1px solid rgba(56,189,248,.12)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head.left{text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.section-head p{margin-bottom:0}
.grid{display:grid;gap:20px}
.g-main{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-2-1{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .2s ease;
}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#03101f;box-shadow:var(--shadow-glow);
}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.5);color:#03101f}
.btn-ghost{background:rgba(56,189,248,.07);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(56,189,248,.16);transform:translateY(-2px);color:#fff}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%}
header.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(3,9,22,.94),rgba(3,9,22,.78));
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;max-width:340px}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#0ea5e9);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;color:#04101f;box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.88rem;font-weight:800;color:#fff}
.brand-text span{font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:4px;flex:1 1 auto;justify-content:center;flex-wrap:wrap}
.nav-menu a{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted-2);
  border:1px solid transparent;transition:.2s ease;
}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-menu a.active{color:#04101f;background:linear-gradient(135deg,#38bdf8,#60a5fa);border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-login{background:transparent;border-color:rgba(56,189,248,.45);color:var(--cyan-soft)}
.btn-login:hover,.btn-login:focus{background:rgba(56,189,248,.12);color:#fff}
.btn-signup{background:linear-gradient(135deg,#22d3ee,#2563eb);color:#03101f;box-shadow:0 0 20px rgba(56,189,248,.4)}
.btn-signup:hover,.btn-signup:focus{transform:translateY(-2px);color:#03101f}
.nav-toggle{display:none;background:rgba(56,189,248,.1);border:1px solid var(--line);color:#fff;border-radius:10px;width:44px;height:44px;font-size:1.05rem}
.mobile-nav{display:none;border-top:1px solid rgba(56,189,248,.14);background:rgba(3,9,22,.98);padding:12px 0}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 20px;font-weight:600;color:var(--muted-2);border-bottom:1px solid rgba(56,189,248,.08)}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.active{color:var(--cyan)}
/* HERO */
.hero{position:relative;padding:52px 0 56px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;opacity:.3;
  background-image:url('/assets/images/14642562a4a1a081.png');
  background-size:cover;background-position:center;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,rgba(3,9,22,.96) 8%,rgba(3,9,22,.72) 52%,rgba(3,9,22,.9) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-flex{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:34px;align-items:start}
.hero h1{margin-bottom:16px}
.hero h1 .hl{background:linear-gradient(120deg,#38bdf8,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:1.02rem;max-width:640px;color:var(--muted-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.hero-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:6px}
.metric{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;backdrop-filter:blur(10px);
}
.metric b{display:block;font-size:1.3rem;color:var(--cyan);font-weight:800}
.metric span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.glass-panel{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:22px;box-shadow:var(--shadow);backdrop-filter:blur(12px);
}
.panel-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.panel-title h3{margin:0;font-size:1.05rem}
.live-dot{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.08em}
.live-dot i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px rgba(34,197,94,.8);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.75)}}
.odds-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed rgba(56,189,248,.16)}
.odds-row:last-child{border-bottom:0}
.odds-row b{color:#fff;font-size:.92rem;font-weight:700}
.odds-row span{color:var(--muted);font-size:.8rem}
.odds-val{font-weight:800;color:var(--gold);font-size:.95rem}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:999px;
  background:rgba(56,189,248,.12);border:1px solid var(--line);color:var(--cyan);
}
.tag--gold{background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.35);color:var(--gold)}
.tag--red{background:rgba(244,63,94,.14);border-color:rgba(244,63,94,.38);color:#fda4af}
.tag--green{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.36);color:#86efac}
.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:transform .22s ease,box-shadow .25s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.card h3{font-size:1.05rem}
.card p:last-child{margin-bottom:0}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,rgba(37,99,235,.4),rgba(56,189,248,.28));
  color:var(--cyan);font-size:1.15rem;margin-bottom:14px;border:1px solid var(--line);
}
.media-card{overflow:hidden;padding:0}
.media-card img{width:100%;height:190px;object-fit:cover}
.media-card .media-body{padding:20px}
.media-card .media-body p:last-child{margin-bottom:0}
.matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.matrix-item{
  display:block;background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;transition:.22s ease;
}
.matrix-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.matrix-item h3{font-size:1rem;margin-bottom:6px}
.matrix-item p{font-size:.88rem;margin:0;color:var(--muted)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--glass-2)}
table.odds-table{width:100%;border-collapse:collapse;min-width:640px}
table.odds-table th,table.odds-table td{padding:13px 16px;text-align:left;font-size:.9rem;border-bottom:1px solid rgba(56,189,248,.12)}
table.odds-table th{background:rgba(56,189,248,.08);color:var(--cyan);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}
table.odds-table tbody tr:hover{background:rgba(56,189,248,.06)}
table.odds-table td b{color:#fff}
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.compare-box{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.compare-box h3{display:flex;align-items:center;gap:9px;font-size:1.02rem}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;color:var(--muted-2);font-size:.92rem;border-bottom:1px dashed rgba(56,189,248,.12)}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--cyan);margin-top:4px}
.milestones{list-style:none;margin:0;padding:0;border-left:1px solid rgba(56,189,248,.28);padding-left:24px}
.milestone{position:relative;padding-bottom:24px}
.milestone:last-child{padding-bottom:0}
.milestone::before{content:"";position:absolute;left:-31px;top:6px;width:12px;height:12px;border-radius:50%;background:#0b1832;border:2px solid var(--cyan);box-shadow:0 0 10px rgba(56,189,248,.65)}
.milestone b{display:block;color:#fff;font-size:.98rem}
.milestone span{font-size:.85rem;color:var(--muted)}
.post-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-card{display:flex;flex-direction:column;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s ease}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.post-card img{width:100%;height:180px;object-fit:cover}
.post-card .post-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card h3{font-size:1rem;margin:0}
.post-card p{font-size:.87rem;margin:0;color:var(--muted)}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.empty-note{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted);text-align:center;background:var(--glass)}
.guard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.guard{display:flex;gap:14px;align-items:flex-start;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.guard i{font-size:1.35rem;color:var(--cyan);margin-top:3px}
.guard b{display:block;color:#fff;margin-bottom:4px;font-size:.95rem}
.guard span{font-size:.85rem;color:var(--muted)}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px}
.faq-item h3{font-size:1rem;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--gold);margin-top:4px}
.faq-item p{margin:0;font-size:.92rem}
.cta-band{
  background:linear-gradient(120deg,rgba(37,99,235,.3),rgba(56,189,248,.16));
  border:1px solid var(--line-strong);border-radius:var(--radius-l);
  padding:34px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:26px;align-items:center;
}
.cta-band h2{margin-bottom:10px}
.cta-band p{margin-bottom:0}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
input[type=text],input[type=email],select{
  width:100%;padding:12px 14px;border-radius:var(--radius-s);
  background:rgba(4,12,28,.85);border:1px solid var(--line);color:#fff;font-size:.92rem;
  transition:border-color .2s ease,box-shadow .2s ease;
}
input[type=text]:focus,input[type=email]:focus,select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.2)}
.form-note{font-size:.78rem;color:var(--muted);margin-top:10px}
.site-footer{border-top:1px solid rgba(56,189,248,.16);background:linear-gradient(180deg,rgba(3,9,22,.65),rgba(2,6,16,.95));padding:52px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:26px}
.footer-brand p{font-size:.88rem;color:var(--muted);max-width:400px}
.site-footer h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer li a{font-size:.88rem;color:var(--muted-2)}
.site-footer li a:hover{color:var(--gold)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;border-top:1px solid rgba(56,189,248,.14);margin-top:34px;padding-top:18px;font-size:.8rem;color:var(--muted)}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#03101f;
  background:linear-gradient(140deg,#38bdf8,#2563eb);border:2px solid rgba(56,189,248,.7);
  box-shadow:0 0 24px rgba(56,189,248,.5);opacity:.85;transition:.25s ease;
}
.fab:hover{opacity:1;transform:scale(1.08)}
.fab:active{transform:scale(.94)}
.fab .badge{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff}
@media screen and (max-width:1024px){
  .hero-flex{grid-template-columns:1fr}
  .g-main{grid-template-columns:1fr}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-3,.post-list,.matrix,.guard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media screen and (max-width:768px){
  .nav-menu{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav-wrap{justify-content:space-between}
  .brand{max-width:240px}
  .section{padding:48px 0}
  .hero-metrics{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:24px}
  .g-2,.g-2-1,.compare-grid,.form-grid{grid-template-columns:1fr}
  .post-list,.matrix,.guard-grid,.g-3,.g-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media screen and (max-width:520px){
  .container{padding:0 16px}
  .nav-actions .btn-login{display:none}
  .hero{padding:38px 0 44px}
  .media-card img,.post-card img{height:170px}
  .brand-text b{font-size:.8rem}
  .brand-text span{display:none}
}

/* roulang page: category2 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b3a;
  --glass:rgba(15,32,66,.62);
  --glass-2:rgba(11,24,50,.82);
  --line:rgba(56,189,248,.22);
  --line-strong:rgba(56,189,248,.42);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --gold:#fbbf24;
  --green:#22c55e;
  --red:#f43f5e;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#cbd5e1;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px -22px rgba(2,10,28,.95);
  --shadow-glow:0 0 26px rgba(56,189,248,.28);
  --maxw:1200px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(56,189,248,.16), transparent 60%),
    linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-0) 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
*{box-sizing:border-box}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--gold)}
h1,h2,h3,h4{line-height:1.25;margin:0 0 12px;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.85rem,4vw,2.85rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:1.14rem}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
button{font-family:inherit}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--tight{padding:46px 0}
.section--alt{background:linear-gradient(180deg,rgba(9,20,44,.72),rgba(4,11,26,.35));border-top:1px solid rgba(56,189,248,.12);border-bottom:1px solid rgba(56,189,248,.12)}
.section-head{max-width:780px;margin-bottom:30px;text-align:left}
.section-head p{color:var(--muted-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1.62fr) minmax(0,1fr)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .2s ease;
}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#03101f;box-shadow:var(--shadow-glow)}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.5);color:#03101f}
.btn-ghost{background:rgba(56,189,248,.07);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(56,189,248,.16);transform:translateY(-2px);color:#fff}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%}
header.site-header{
  position:sticky;top:0;z-index:60;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(3,9,22,.94),rgba(3,9,22,.78));
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;max-width:340px}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#0ea5e9);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;color:#04101f;box-shadow:var(--shadow-glow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.86rem;font-weight:800;color:#fff}
.brand-text span{font-size:.68rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:4px;flex:1 1 auto;justify-content:center;flex-wrap:wrap}
.nav-menu a{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted-2);
  border:1px solid transparent;transition:.2s ease;
}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-menu a.active{color:#04101f;background:linear-gradient(135deg,#38bdf8,#60a5fa);border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-login{background:transparent;border-color:rgba(56,189,248,.45);color:var(--cyan-soft);padding:9px 16px;border-radius:999px;font-weight:700;font-size:.85rem}
.btn-login:hover,.btn-login:focus{background:rgba(56,189,248,.12);color:#fff}
.btn-signup{background:linear-gradient(135deg,#22d3ee,#2563eb);color:#03101f;box-shadow:0 0 20px rgba(56,189,248,.4);padding:9px 18px;border-radius:999px;font-weight:700;font-size:.85rem}
.btn-signup:hover,.btn-signup:focus{transform:translateY(-2px);color:#03101f}
.nav-toggle{display:none;background:rgba(56,189,248,.1);border:1px solid var(--line);color:#fff;border-radius:10px;width:44px;height:44px;font-size:1.05rem}
.mobile-nav{display:none;border-top:1px solid rgba(56,189,248,.14);background:rgba(3,9,22,.98);padding:12px 0}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 20px;font-weight:600;color:var(--muted-2);border-bottom:1px solid rgba(56,189,248,.08)}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.active{color:var(--cyan)}
/* Hero */
.hero{position:relative;padding:54px 0 58px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;opacity:.26;background-image:url('/assets/images/bbcea9f07ba4a6fa.jpg');background-size:cover;background-position:center}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(105deg,rgba(3,9,22,.96) 8%,rgba(3,9,22,.7) 52%,rgba(3,9,22,.92) 100%)}
.hero .container{position:relative;z-index:2}
.hero-flex{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:34px;align-items:start}
.hero h1 .hl{background:linear-gradient(120deg,#38bdf8,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:1.02rem;max-width:640px;color:var(--muted-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.hero-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.metric{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;backdrop-filter:blur(10px)}
.metric b{display:block;font-size:1.35rem;color:var(--gold);font-weight:800}
.metric span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.hero-panel{background:var(--glass-2);border:1px solid var(--line-strong);border-radius:var(--radius-l);padding:22px;box-shadow:var(--shadow);backdrop-filter:blur(12px)}
.hero-panel h3{font-size:1.02rem;display:flex;align-items:center;gap:9px}
.road{position:relative;padding-left:22px;border-left:1px solid rgba(56,189,248,.28);margin-top:8px}
.road-item{position:relative;margin-bottom:16px}
.road-item:last-child{margin-bottom:0}
.road-item::before{content:"";position:absolute;left:-28px;top:6px;width:11px;height:11px;border-radius:50%;background:#0b1832;border:2px solid var(--cyan);box-shadow:0 0 10px rgba(56,189,248,.65)}
.road-item b{display:block;font-size:.92rem;color:#fff}
.road-item span{font-size:.8rem;color:var(--muted)}
.kickoff{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px;padding:12px 14px;border-radius:var(--radius-s);background:rgba(56,189,248,.08);border:1px solid var(--line)}
.kickoff span{font-size:.78rem;color:var(--muted)}
.kickoff b{font-size:.9rem;color:var(--cyan)}
/* Cards */
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;height:100%}
.card:hover{transform:translateY(-4px);box-shadow:0 0 28px rgba(56,189,248,.22);border-color:var(--line-strong)}
.card-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(56,189,248,.12);color:var(--cyan);font-size:1.1rem;margin-bottom:14px;border:1px solid var(--line)}
.card h3{margin-bottom:8px}
.card p{color:var(--muted-2);font-size:.94rem}
.tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:rgba(251,191,36,.14);color:var(--gold);border:1px solid rgba(251,191,36,.3)}
.tag--cyan{background:rgba(56,189,248,.14);color:var(--cyan);border-color:var(--line-strong)}
.tag--green{background:rgba(34,197,94,.14);color:#4ade80;border-color:rgba(34,197,94,.3)}
/* Data board */
.board{background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden}
.board-head{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.board-head h3{margin:0}
.board-head .chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:.76rem;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(56,189,248,.1);color:var(--cyan-soft);border:1px solid var(--line);cursor:pointer}
.chip.active{background:linear-gradient(135deg,#38bdf8,#60a5fa);color:#04101f;border-color:transparent}
.board-row{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,.7fr));gap:10px;padding:14px 20px;border-bottom:1px solid rgba(56,189,248,.1);align-items:center;font-size:.9rem}
.board-row:last-child{border-bottom:0}
.board-row.head{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:rgba(56,189,248,.06)}
.board-row .team{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}
.board-row .odds{font-weight:800;color:var(--cyan)}
.board-row .odds.up{color:#4ade80}
.board-row .odds.down{color:#fb7185}
/* Steps */
.step{display:flex;gap:16px;align-items:flex-start}
.step-num{flex:0 0 42px;width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#04101f;background:linear-gradient(135deg,#38bdf8,#2563eb)}
.step b{display:block;color:#fff;margin-bottom:4px}
.step p{color:var(--muted-2);font-size:.93rem}
/* Compare */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden}
.compare-col{padding:22px}
.compare-col:first-child{background:rgba(56,189,248,.06);border-right:1px solid var(--line)}
.compare-col h3{display:flex;align-items:center;gap:9px}
.compare-list li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed rgba(56,189,248,.14);font-size:.93rem;color:var(--muted-2)}
.compare-list li:last-child{border-bottom:0}
.compare-list i{color:var(--cyan);margin-top:3px}
/* Timeline */
.timeline{position:relative;padding-left:26px;border-left:1px solid rgba(56,189,248,.28)}
.tl-item{position:relative;padding-bottom:22px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-32px;top:5px;width:12px;height:12px;border-radius:50%;background:#0b1832;border:2px solid var(--gold);box-shadow:0 0 10px rgba(251,191,36,.5)}
.tl-item b{color:#fff;display:block;margin-bottom:3px}
.tl-item span{font-size:.87rem;color:var(--muted-2)}
/* News list */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.news-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.news-card:hover{transform:translateY(-4px);box-shadow:0 0 28px rgba(56,189,248,.2);border-color:var(--line-strong)}
.news-media{aspect-ratio:16/9;overflow:hidden;background:rgba(3,9,22,.6)}
.news-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.news-card:hover .news-media img{transform:scale(1.05)}
.news-body{padding:16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-body h3{font-size:1rem;margin:0}
.news-body h3 a{color:#fff}
.news-body h3 a:hover{color:var(--cyan)}
.news-meta{font-size:.76rem;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.news-body p{font-size:.9rem;color:var(--muted-2);margin:0}
.empty-note{padding:22px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted-2);text-align:left}
/* Trust */
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.trust-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-align:left}
.trust-item i{font-size:1.3rem;color:var(--gold);margin-bottom:10px;display:block}
.trust-item b{display:block;color:#fff;margin-bottom:5px;font-size:.95rem}
.trust-item span{font-size:.84rem;color:var(--muted-2)}
/* FAQ */
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px}
.faq-item h3{font-size:1rem;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);margin-top:3px}
.faq-item p{color:var(--muted-2);font-size:.93rem}
/* CTA */
.cta-band{background:linear-gradient(120deg,rgba(37,99,235,.22),rgba(56,189,248,.12));border:1px solid var(--line-strong);border-radius:var(--radius-l);padding:34px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:26px;align-items:center;box-shadow:var(--shadow)}
.cta-band h2{margin-bottom:10px}
.cta-band p{color:var(--muted-2)}
.form-row{display:flex;gap:10px;flex-wrap:wrap}
.form-row input{flex:1 1 200px;background:rgba(3,9,22,.75);border:1px solid var(--line-strong);border-radius:999px;padding:13px 18px;color:#fff;font-size:.92rem;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
.form-row input:focus{border-color:var(--cyan);box-shadow:0 0 18px rgba(56,189,248,.3)}
.form-note{font-size:.78rem;color:var(--muted);margin-top:10px}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;color:#03101f;background:linear-gradient(135deg,#22d3ee,#2563eb);border:1px solid rgba(56,189,248,.6);box-shadow:0 0 22px rgba(56,189,248,.5);opacity:.85;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease}
.fab:hover,.fab:focus{opacity:1;transform:scale(1.1);box-shadow:0 0 34px rgba(56,189,248,.75);color:#03101f}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 2px #04101f}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(3,9,22,.85),rgba(3,9,22,.98));border-top:1px solid rgba(56,189,248,.18);padding:48px 0 22px;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:26px;margin-bottom:30px}
.footer-brand p{color:var(--muted-2);font-size:.9rem;max-width:420px}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan-soft);margin-bottom:14px}
.site-footer ul li{margin-bottom:9px}
.site-footer ul a{color:var(--muted-2);font-size:.9rem}
.site-footer ul a:hover{color:var(--cyan)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;border-top:1px solid rgba(56,189,248,.14);padding-top:18px;font-size:.8rem;color:var(--muted)}
@media screen and (max-width:1024px){
  .hero-flex{grid-template-columns:1fr}
  .g-main{grid-template-columns:1fr}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
}
@media screen and (max-width:900px){
  .nav-menu{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .btn-login,.btn-signup{display:inline-flex}
  .nav-wrap{gap:10px}
  .brand{max-width:none;flex:1 1 auto}
  .brand-text b{font-size:.8rem}
}
@media screen and (max-width:768px){
  .section{padding:50px 0}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .hero-metrics{grid-template-columns:1fr}
  .board-row{grid-template-columns:1fr 1fr;gap:6px}
  .board-row.head{display:none}
  .compare{grid-template-columns:1fr}
  .compare-col:first-child{border-right:0;border-bottom:1px solid var(--line)}
  .news-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media screen and (max-width:520px){
  .brand-text span{display:none}
  .btn-login,.btn-signup{padding:8px 12px;font-size:.78rem}
  .hero-actions .btn{width:100%}
  .form-row input,.form-row .btn{width:100%}
}

/* roulang page: category3 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b3a;
  --glass:rgba(15,32,66,.62);
  --glass-2:rgba(11,24,50,.82);
  --line:rgba(56,189,248,.22);
  --line-strong:rgba(56,189,248,.42);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --gold:#fbbf24;
  --green:#22c55e;
  --red:#f43f5e;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#cbd5e1;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 45px -22px rgba(2,10,28,.95);
  --shadow-glow:0 0 26px rgba(56,189,248,.28);
  --maxw:1200px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(56,189,248,.16), transparent 60%),
    linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-0) 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--gold)}
button{font-family:inherit}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--tight{padding:44px 0}
.section--alt{background:linear-gradient(180deg,rgba(9,20,44,.72),rgba(4,11,26,.35));border-top:1px solid rgba(56,189,248,.12);border-bottom:1px solid rgba(56,189,248,.12)}
.section-head{max-width:780px;margin-bottom:32px;text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:14px;
}
h1,h2,h3,h4{line-height:1.25;margin-top:0;color:#fff}
h1{font-size:2.15rem;font-weight:800;letter-spacing:-.01em}
h2{font-size:1.6rem;font-weight:800;margin-bottom:14px}
h3{font-size:1.15rem;font-weight:700;margin-bottom:10px}
p{margin-top:0;margin-bottom:14px;color:var(--muted-2)}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .2s ease;
}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#03101f;box-shadow:var(--shadow-glow)}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.5);color:#03101f}
.btn-ghost{background:rgba(56,189,248,.07);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(56,189,248,.16);transform:translateY(-2px);color:#fff}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-block{width:100%}
header.site-header{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);background:linear-gradient(180deg,rgba(3,9,22,.94),rgba(3,9,22,.78));border-bottom:1px solid rgba(56,189,248,.16)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;max-width:340px}
.brand-mark{width:44px;height:44px;flex:0 0 44px;border-radius:13px;background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#0ea5e9);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#04101f;box-shadow:var(--shadow-glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text b{font-size:.88rem;font-weight:800;color:#fff}
.brand-text span{font-size:.7rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:4px;flex:1 1 auto;justify-content:center;flex-wrap:wrap}
.nav-menu a{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted-2);border:1px solid transparent;transition:.2s ease}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-menu a.active{color:#04101f;background:linear-gradient(135deg,#38bdf8,#60a5fa);border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-login{background:transparent;border-color:rgba(56,189,248,.45);color:var(--cyan-soft)}
.btn-login:hover,.btn-login:focus{background:rgba(56,189,248,.12);color:#fff}
.btn-signup{background:linear-gradient(135deg,#22d3ee,#2563eb);color:#03101f;box-shadow:0 0 20px rgba(56,189,248,.4)}
.btn-signup:hover,.btn-signup:focus{transform:translateY(-2px);color:#03101f}
.nav-toggle{display:none;background:rgba(56,189,248,.1);border:1px solid var(--line);color:#fff;border-radius:10px;width:44px;height:44px;font-size:1.05rem}
.mobile-nav{display:none;border-top:1px solid rgba(56,189,248,.14);background:rgba(3,9,22,.98);padding:12px 0}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 20px;font-weight:600;color:var(--muted-2);border-bottom:1px solid rgba(56,189,248,.08)}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav a.active{color:var(--cyan)}
/* CATEGORY HERO */
.cat-hero{position:relative;padding:56px 0 52px;overflow:hidden}
.cat-hero-bg{position:absolute;inset:0;z-index:0;opacity:.24;background-image:url('/assets/images/bbcea9f07ba4a6fa.jpg');background-size:cover;background-position:center}
.cat-hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(3,9,22,.97) 6%,rgba(3,9,22,.74) 54%,rgba(3,9,22,.93) 100%)}
.cat-hero .container{position:relative;z-index:2}
.cat-hero-flex{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:32px;align-items:start}
.cat-hero h1 .hl{background:linear-gradient(120deg,#38bdf8,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-lead{font-size:1.02rem;max-width:640px;color:var(--muted-2)}
.cat-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 24px}
.hero-panel{background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius-l);padding:22px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}
.hero-panel h3{font-size:1rem;margin-bottom:14px;display:flex;align-items:center;gap:9px;color:#fff}
.hero-panel h3 i{color:var(--cyan)}
.panel-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed rgba(148,163,184,.2);font-size:.88rem}
.panel-row:last-child{border-bottom:0}
.panel-row span{color:var(--muted)}
.panel-row b{color:var(--cyan)}
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:26px}
.stat-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat-card b{display:block;font-size:1.5rem;font-weight:800;color:var(--cyan);line-height:1.15}
.stat-card span{font-size:.8rem;color:var(--muted)}
/* CARDS */
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .2s ease,border-color .2s ease,box-shadow .25s ease;height:100%}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.card-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(56,189,248,.12);border:1px solid var(--line);color:var(--cyan);font-size:1.15rem;margin-bottom:14px}
.card p:last-child{margin-bottom:0}
.card h3{font-size:1.05rem}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:rgba(251,191,36,.12);color:var(--gold);border:1px solid rgba(251,191,36,.32)}
.tag--cyan{background:rgba(56,189,248,.12);color:var(--cyan);border-color:var(--line-strong)}
.tag--green{background:rgba(34,197,94,.12);color:#4ade80;border-color:rgba(34,197,94,.32)}
/* MARKET TABLE */
.market-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.market-table th{background:rgba(37,99,235,.16);color:var(--cyan);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;text-align:left;padding:13px 16px;font-weight:700}
.market-table td{padding:13px 16px;border-top:1px solid rgba(148,163,184,.12);font-size:.9rem;color:var(--muted-2)}
.market-table tr:hover td{background:rgba(56,189,248,.05)}
.market-table td b{color:#fff}
.mk-name{display:flex;align-items:center;gap:9px;color:#fff;font-weight:600}
.mk-name i{color:var(--cyan)}
.line-up{color:#4ade80;font-weight:700}
.line-down{color:#fb7185;font-weight:700}
/* PROCESS */
.step-list{list-style:none;margin:0;padding:0;counter-reset:st}
.step-list li{position:relative;padding:0 0 20px 56px;counter-increment:st}
.step-list li::before{content:counter(st);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#38bdf8);color:#04101f;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.step-list li::after{content:"";position:absolute;left:18px;top:42px;bottom:2px;width:2px;background:rgba(56,189,248,.2)}
.step-list li:last-child{padding-bottom:0}
.step-list li:last-child::after{display:none}
.step-list b{display:block;color:#fff;font-size:.98rem;margin-bottom:4px}
.step-list span{font-size:.88rem;color:var(--muted)}
/* COMPARE */
.compare-row{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:14px}
.compare-col{padding:18px 20px;background:var(--glass)}
.compare-col + .compare-col{border-left:1px solid var(--line)}
.compare-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;color:var(--cyan)}
.compare-col.up h4{color:#4ade80}
.compare-col.down h4{color:#fb7185}
.compare-col p{margin-bottom:0;font-size:.88rem}
/* LIST */
.note-list{list-style:none;margin:0;padding:0}
.note-list li{position:relative;padding-left:26px;margin-bottom:12px;color:var(--muted-2);font-size:.92rem}
.note-list li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--cyan);font-size:.85rem}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.news-card{display:flex;flex-direction:column;background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .25s ease;height:100%}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#0d1b3a,#081229)}
.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:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-meta{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;display:flex;gap:10px;align-items:center}
.news-body h3{font-size:1rem;margin-bottom:0}
.news-body h3 a{color:#fff}
.news-body h3 a:hover{color:var(--cyan)}
.news-body p{font-size:.86rem;margin-bottom:0}
.news-empty{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted);text-align:center}
/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--glass);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:#fff;font-weight:700;font-size:.98rem;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer}
.faq-q i{color:var(--cyan);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:280px;padding-bottom:18px}
.faq-a p{margin-bottom:0;font-size:.9rem}
/* CTA */
.cta-band{background:linear-gradient(120deg,rgba(37,99,235,.22),rgba(56,189,248,.12));border:1px solid var(--line-strong);border-radius:var(--radius-l);padding:34px;box-shadow:var(--shadow)}
.cta-band h2{margin-bottom:10px}
.cta-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.cta-form input,.cta-form select{width:100%;padding:12px 15px;border-radius:var(--radius-s);background:rgba(3,9,22,.7);border:1px solid var(--line);color:#fff;font-size:.9rem}
.cta-form input:focus,.cta-form select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.2)}
.cta-form button{grid-column:1 / -1}
.form-note{font-size:.78rem;color:var(--muted);margin-top:10px;margin-bottom:0}
/* SECURITY */
.shield-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.shield{display:flex;gap:14px;align-items:flex-start;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.shield i{font-size:1.4rem;color:var(--cyan);margin-top:3px}
.shield b{display:block;color:#fff;font-size:.95rem;margin-bottom:4px}
.shield span{font-size:.83rem;color:var(--muted)}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(4,11,26,.85),rgba(2,6,17,.98));border-top:1px solid rgba(56,189,248,.16);padding:52px 0 24px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.footer-brand p{font-size:.86rem;max-width:340px}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer li a{font-size:.87rem;color:var(--muted-2)}
.site-footer li a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(148,163,184,.14);margin-top:34px;padding-top:18px;font-size:.78rem;color:var(--muted)}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#03101f;font-size:1.25rem;background:rgba(7,7,13,.8);border:2px solid transparent;background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(135deg,#22d3ee,#2563eb);background-origin:border-box;background-clip:padding-box,border-box;box-shadow:0 0 20px rgba(6,182,212,.45);opacity:.78;transition:.25s ease}
.fab i{color:#67e8f9}
.fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 30px rgba(6,182,212,.7)}
.fab:active{transform:scale(.94)}
.fab::after{content:"";position:absolute;top:5px;right:5px;width:11px;height:11px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 2px #fff}
@media (max-width:1024px){
  h1{font-size:1.85rem}
  .cat-hero-flex{grid-template-columns:1fr}
  .hero-metrics,.stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-menu{display:none}
  .nav-toggle{display:block}
  .nav-wrap{justify-content:space-between}
}
@media (max-width:768px){
  .g-main,.g-2,.g-3,.g-4,.shield-row,.cta-form{grid-template-columns:1fr}
  .section{padding:48px 0}
  h1{font-size:1.6rem}
  h2{font-size:1.35rem}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cat-actions .btn{width:100%}
  .brand{max-width:220px}
  .brand-text b{font-size:.78rem}
  .brand-text span{font-size:.64rem}
  .compare-row{grid-template-columns:1fr}
  .compare-col + .compare-col{border-left:0;border-top:1px solid var(--line)}
}
@media (max-width:520px){
  .stat-strip{grid-template-columns:1fr}
  .hero-metrics{grid-template-columns:1fr}
  .market-table th,.market-table td{padding:10px 10px;font-size:.8rem}
  .fab{width:50px;height:50px;bottom:88px}
}