/* roulang page: index */
:root{
  --bg:#030712;
  --bg-2:#081229;
  --bg-3:#0b1730;
  --glass:rgba(15,23,42,.62);
  --glass-strong:rgba(10,17,35,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.48);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --polar:#f8fafc;
  --slate:#94a3b8;
  --dim:#64748b;
  --gold:#fbbf24;
  --green:#22c55e;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(2,8,23,.6);
  --glow:0 0 24px rgba(56,189,248,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:
    radial-gradient(1200px 700px at 12% -8%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(900px 600px at 88% 4%, rgba(56,189,248,.18), transparent 62%),
    var(--bg);
  color:var(--polar);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--ice)}
h1,h2,h3,h4{margin:0 0 .7rem;line-height:1.24;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

.container-wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-bar{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding:14px 0;
}
.brand{
  display:flex;align-items:center;gap:12px;
  font-weight:800;font-size:1.02rem;color:var(--polar);
  max-width:430px;
}
.brand:hover{color:var(--polar)}
.brand-mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(140deg,var(--blue),var(--cyan));
  box-shadow:var(--glow);color:#04101f;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text span:first-child{font-size:.96rem}
.brand-text small{color:var(--slate);font-weight:600;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--slate);font-weight:600;font-size:.9rem;
  padding:9px 14px;border-radius:999px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--polar);background:rgba(56,189,248,.1);border-color:var(--line)}
.nav-links a.active{color:#04101f;background:linear-gradient(135deg,var(--cyan),var(--blue));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  color:#03101f;box-shadow:0 10px 28px rgba(56,189,248,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(56,189,248,.5);color:#03101f}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{
  background:rgba(56,189,248,.06);color:var(--ice);border-color:var(--line-strong);
}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:var(--polar);transform:translateY(-2px)}
.btn-lg{padding:14px 28px;font-size:1rem}
.btn-block{width:100%}
.nav-toggle{
  display:none;background:rgba(56,189,248,.08);border:1px solid var(--line);
  color:var(--polar);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.1rem;
}
.mobile-panel{
  display:none;border-top:1px solid var(--line);
  background:rgba(4,10,24,.98);padding:12px 0 18px;
}
.mobile-panel.open{display:block}
.mobile-panel a{
  display:block;padding:12px 4px;color:var(--slate);font-weight:600;
  border-bottom:1px solid rgba(96,165,250,.1);
}
.mobile-panel a:hover{color:var(--cyan)}
.mobile-panel .mobile-actions{display:flex;gap:10px;margin-top:14px}
.mobile-panel .mobile-actions .btn{flex:1}

/* ===== Hero ===== */
.hero{
  position:relative;padding:64px 0 54px;
  background-image:linear-gradient(115deg,rgba(3,7,18,.94) 12%,rgba(8,18,41,.86) 52%,rgba(3,7,18,.95)),url('/assets/images/e19b810c014601b4.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.35fr .95fr;gap:34px;align-items:start}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:.76rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;
  background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);
  margin-bottom:18px;
}
.hero h1{
  font-size:clamp(1.85rem,4.4vw,3.05rem);
  margin-bottom:16px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--cyan),var(--ice) 70%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#cbd5e1;font-size:1.04rem;max-width:660px;margin-bottom:22px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-params{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.param{background:rgba(8,18,41,.86);padding:16px 14px}
.param b{display:block;font-size:1.32rem;color:var(--cyan);letter-spacing:-.02em}
.param span{font-size:.76rem;color:var(--slate);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.hero-side{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;backdrop-filter:blur(14px);box-shadow:var(--shadow);
}
.hero-side h2{font-size:1.08rem;margin-bottom:14px}
.side-list li{
  display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(96,165,250,.16);
}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list i{color:var(--cyan);font-size:1rem;margin-top:4px}
.side-list strong{display:block;font-size:.93rem;color:var(--polar)}
.side-list span{font-size:.83rem;color:var(--slate)}
.side-cta{margin-top:18px}

/* ===== Skills / stat strip ===== */
.strip{
  padding:34px 0;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(8,18,41,.7),rgba(3,7,18,.4));
}
.strip-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.strip-item{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px;
}
.strip-item i{font-size:1.25rem;color:var(--cyan);margin-top:3px}
.strip-item b{display:block;font-size:.95rem}
.strip-item span{font-size:.83rem;color:var(--slate)}

/* ===== Sections ===== */
.section{padding:66px 0;border-bottom:1px solid rgba(96,165,250,.1)}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.25))}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.tagline{
  display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:10px;
}
.section-head h2{font-size:clamp(1.4rem,2.7vw,2rem)}
.section-head p{color:var(--slate);margin-bottom:0}

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

.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;backdrop-filter:blur(10px);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 18px 40px rgba(2,8,23,.55)}
.card i.card-ico{
  display:grid;place-items:center;width:46px;height:46px;border-radius:13px;
  background:rgba(56,189,248,.13);color:var(--cyan);font-size:1.15rem;margin-bottom:16px;
}
.card h3{font-size:1.06rem;margin-bottom:8px}
.card p{color:var(--slate);font-size:.92rem;margin:0}

/* ===== Offer ladder ===== */
.ladder{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.ladder-card{
  position:relative;background:var(--glass-strong);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 22px;overflow:hidden;
  transition:transform .22s ease,border-color .22s ease;
}
.ladder-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.ladder-card .step{
  position:absolute;top:0;right:0;font-size:.72rem;font-weight:800;letter-spacing:.1em;
  padding:6px 14px;border-bottom-left-radius:12px;
  background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;
}
.ladder-card h3{font-size:1.08rem;margin:22px 0 8px}
.ladder-card .amount{font-size:1.5rem;font-weight:800;color:var(--gold);letter-spacing:-.02em;margin:6px 0 12px}
.ladder-card p{color:var(--slate);font-size:.9rem;margin-bottom:14px}
.ladder-card ul li{font-size:.87rem;color:#cbd5e1;padding:5px 0 5px 20px;position:relative}
.ladder-card ul li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:5px;font-size:.7rem;color:var(--cyan);
}

/* ===== Compare table ===== */
.compare{width:100%;border-collapse:separate;border-spacing:0;font-size:.92rem}
.compare thead th{
  background:rgba(56,189,248,.1);color:var(--cyan);text-align:left;
  padding:14px 16px;font-size:.8rem;letter-spacing:.07em;text-transform:uppercase;
  border-bottom:1px solid var(--line);
}
.compare tbody td{padding:15px 16px;border-bottom:1px solid rgba(96,165,250,.1);color:#cbd5e1}
.compare tbody tr:hover td{background:rgba(56,189,248,.05)}
.compare tbody td:first-child{color:var(--polar);font-weight:700}
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--glass)}
.pill{
  display:inline-block;padding:4px 11px;border-radius:999px;font-size:.74rem;font-weight:700;
  background:rgba(34,197,94,.14);color:#4ade80;border:1px solid rgba(34,197,94,.32);
}
.pill-blue{background:rgba(56,189,248,.14);color:var(--cyan);border-color:var(--line-strong)}

/* ===== Limited entry / countdown ===== */
.entry-panel{
  display:grid;grid-template-columns:1.15fr .85fr;gap:26px;
  background-image:linear-gradient(120deg,rgba(3,7,18,.93),rgba(8,18,41,.82)),url('/assets/images/d4331a637aab9f38.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line);border-radius:22px;padding:34px;
}
.countdown{display:flex;gap:12px;margin:18px 0 6px}
.countdown div{
  flex:1;text-align:center;background:rgba(3,7,18,.7);
  border:1px solid var(--line-strong);border-radius:12px;padding:12px 6px;
}
.countdown b{display:block;font-size:1.5rem;color:var(--cyan);letter-spacing:-.02em}
.countdown span{font-size:.7rem;color:var(--slate);text-transform:uppercase;letter-spacing:.06em}
.progress{height:10px;border-radius:999px;background:rgba(96,165,250,.16);overflow:hidden;margin:16px 0 8px}
.progress i{display:block;height:100%;width:78%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.small-note{font-size:.8rem;color:var(--dim)}

/* ===== Hot list ===== */
.bet-list{display:grid;gap:14px}
.bet-item{
  display:grid;grid-template-columns:74px 1fr auto auto;gap:18px;align-items:center;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 18px;transition:border-color .2s ease,transform .2s ease;
}
.bet-item:hover{border-color:var(--line-strong);transform:translateX(4px)}
.bet-item img{width:74px;height:56px;object-fit:cover;border-radius:10px}
.bet-item strong{display:block;font-size:.98rem}
.bet-item span{font-size:.83rem;color:var(--slate)}
.bet-rate{font-weight:800;color:var(--gold);font-size:1.06rem;white-space:nowrap}
.bet-rate small{display:block;font-size:.7rem;color:var(--slate);font-weight:600;text-transform:uppercase}

/* ===== Reviews ===== */
.review{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:22px;
}
.review .stars{color:var(--gold);font-size:.85rem;margin-bottom:10px;letter-spacing:2px}
.review p{font-size:.92rem;color:#cbd5e1}
.reviewer{display:flex;align-items:center;gap:12px;margin-top:14px}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#03101f;font-weight:800;
}
.reviewer b{display:block;font-size:.88rem}
.reviewer span{font-size:.76rem;color:var(--slate)}

/* ===== Trust bar ===== */
.trust-bar{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.trust-bar div{
  background:rgba(8,18,41,.9);padding:20px 14px;text-align:center;
}
.trust-bar i{display:block;font-size:1.3rem;color:var(--cyan);margin-bottom:8px}
.trust-bar b{display:block;font-size:.88rem}
.trust-bar span{font-size:.74rem;color:var(--slate)}

/* ===== Content lists ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.news-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 20px 44px rgba(2,8,23,.55)}
.news-thumb{aspect-ratio:16/9;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;gap:10px;font-size:.74rem;color:var(--dim);margin-bottom:10px;text-transform:uppercase;letter-spacing:.05em}
.news-body h3{font-size:1rem;margin-bottom:8px}
.news-body h3 a{color:var(--polar)}
.news-body h3 a:hover{color:var(--cyan)}
.news-body p{font-size:.88rem;color:var(--slate);flex:1}
.read-more{font-size:.84rem;font-weight:700;color:var(--cyan)}
.read-more i{font-size:.72rem;margin-left:4px}
.empty-note{
  padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);
  color:var(--slate);text-align:center;font-size:.92rem;
}

/* ===== Add-on / subscribe ===== */
.addon{
  display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center;
  background:var(--glass-strong);border:1px solid var(--line);
  border-radius:22px;padding:32px;
}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap}
.subscribe-form input{
  flex:1;min-width:200px;padding:13px 16px;border-radius:12px;
  background:rgba(3,7,18,.8);border:1px solid var(--line);color:var(--polar);font-size:.92rem;
}
.subscribe-form input::placeholder{color:var(--dim)}
.subscribe-form input:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(56,189,248,.15)}

/* ===== FAQ ===== */
.faq-item{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:20px 22px;margin-bottom:14px;
}
.faq-item h3{font-size:1rem;color:var(--polar);display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);margin-top:4px;font-size:.85rem}
.faq-item p{margin:10px 0 0;color:var(--slate);font-size:.9rem}

/* ===== Footer ===== */
.site-footer{
  background:linear-gradient(180deg,rgba(3,7,18,.9),rgba(2,6,16,1));
  border-top:1px solid var(--line);padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{font-size:.87rem;color:var(--slate)}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--cyan);margin-bottom:14px}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:.87rem;color:var(--slate)}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{
  border-top:1px solid rgba(96,165,250,.12);padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.8rem;color:var(--dim);
}
.age-badge{
  display:inline-block;padding:3px 9px;border-radius:6px;border:1px solid var(--line-strong);
  color:var(--cyan);font-size:.72rem;font-weight:800;margin-right:8px;
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.25rem;color:#03101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  border:1px solid var(--line-strong);
  box-shadow:0 0 22px rgba(6,182,212,.5);
  opacity:.82;transition:transform .2s ease,opacity .2s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 34px rgba(6,182,212,.7);color:#03101f}
.fab:active{transform:scale(.94)}
.fab .dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 0 2px #030712;animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.6}}

/* ===== Bottom sticky CTA ===== */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(3,7,18,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
  padding:12px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.sticky-cta p{margin:0;font-size:.88rem;color:#cbd5e1}
.sticky-cta strong{color:var(--cyan)}
.sticky-actions{display:flex;gap:10px}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .strip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3,.ladder,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .entry-panel,.addon{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .nav-links,.nav-actions{display:none}
  .nav-toggle{display:grid;place-items:center}
  .brand{max-width:260px;font-size:.9rem}
  .brand-text span:first-child{font-size:.84rem}
  .hero{padding:44px 0 40px}
  .hero-params{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bet-item{grid-template-columns:60px 1fr;gap:12px}
  .bet-item img{width:60px;height:48px}
  .bet-rate,.bet-item .btn{grid-column:2}
  .grid-2{grid-template-columns:1fr}
  .sticky-cta p{display:none}
  .sticky-cta{justify-content:center}
}
@media (max-width:520px){
  .container-wrap{padding:0 14px}
  .section{padding:44px 0}
  .grid-3,.ladder,.news-grid,.grid-4,.strip-grid,.trust-bar{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .compare thead th,.compare tbody td{padding:11px 12px;font-size:.82rem}
  .fab{width:52px;height:52px;bottom:88px}
}

/* roulang page: article */
:root{
  --bg:#030712;
  --bg-2:#081229;
  --bg-3:#0b1730;
  --glass:rgba(15,23,42,.62);
  --glass-strong:rgba(10,17,35,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.48);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --polar:#f8fafc;
  --slate:#94a3b8;
  --dim:#64748b;
  --gold:#fbbf24;
  --green:#22c55e;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(2,8,23,.6);
  --glow:0 0 24px rgba(56,189,248,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:
    radial-gradient(1200px 700px at 12% -8%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(900px 600px at 88% 4%, rgba(56,189,248,.18), transparent 62%),
    var(--bg);
  color:var(--polar);line-height:1.66;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--ice)}
button{font-family:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.28;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 16px}
.container-wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(3,7,18,.82);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.02rem;color:var(--polar);max-width:430px}
.brand:hover{color:var(--polar)}
.brand-mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  font-size:1.15rem;background:linear-gradient(140deg,var(--blue),var(--cyan));
  box-shadow:var(--glow);color:#04101f;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text span:first-child{font-size:.96rem}
.brand-text small{color:var(--slate);font-weight:600;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--slate);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--polar);background:rgba(56,189,248,.1);border-color:var(--line)}
.nav-links a.active{color:#04101f;background:linear-gradient(135deg,var(--cyan),var(--blue));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;box-shadow:0 10px 28px rgba(56,189,248,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(56,189,248,.5);color:#03101f}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:rgba(56,189,248,.06);color:var(--ice);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:var(--polar);transform:translateY(-2px)}
.btn-lg{padding:14px 28px;font-size:1rem}
.nav-toggle{display:none;background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--polar);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.1rem}
.mobile-panel{display:none;border-top:1px solid var(--line);background:rgba(4,10,24,.98);padding:12px 0 18px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;color:var(--slate);font-weight:600;border-bottom:1px solid rgba(96,165,250,.1)}
.mobile-panel a:hover{color:var(--cyan)}
.mobile-panel .mobile-actions{display:flex;gap:10px;margin-top:14px}
.mobile-panel .mobile-actions .btn{flex:1}
/* ===== Article Hero ===== */
.article-hero{
  position:relative;padding:58px 0 40px;
  background-image:linear-gradient(115deg,rgba(3,7,18,.95) 10%,rgba(8,18,41,.88) 55%,rgba(3,7,18,.96)),url('/assets/images/d4331a637aab9f38.jpg');
  background-size:cover;background-position:center;border-bottom:1px solid var(--line);
}
.article-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:38px;align-items:start}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.82rem;color:var(--dim);margin-bottom:16px}
.crumb a{color:var(--slate);font-weight:600}
.crumb a:hover{color:var(--cyan)}
.crumb i{font-size:.6rem;color:var(--dim)}
.article-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  font-size:.74rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);margin-bottom:16px;
}
.article-hero h1{font-size:clamp(1.7rem,3.9vw,2.7rem);margin-bottom:16px}
.article-hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan),var(--ice) 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
.article-lead{color:#cbd5e1;font-size:1.04rem;max-width:720px;margin-bottom:22px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:10px;
  background:var(--glass);border:1px solid var(--line);font-size:.82rem;color:var(--slate);font-weight:600;
}
.meta-chip i{color:var(--cyan)}
.article-figure{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--glass);box-shadow:var(--shadow);
}
.article-figure img{width:100%;height:280px;object-fit:cover}
.article-figure figcaption{padding:14px 18px;font-size:.82rem;color:var(--slate);border-top:1px solid rgba(96,165,250,.14)}
/* ===== Layout ===== */
.section{padding:60px 0;border-bottom:1px solid rgba(96,165,250,.1)}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.25))}
.section-head{max-width:760px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.35rem,2.6vw,1.95rem)}
.section-head p{color:var(--slate);margin-bottom:0}
.eyebrow{
  display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:12px;
}
.columns-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.columns-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.columns-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:38px;align-items:start}
/* ===== Article Body ===== */
.article-body{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px;backdrop-filter:blur(14px);box-shadow:var(--shadow);
}
.article-body h2{font-size:1.5rem;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--cyan)}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:1.16rem;margin:26px 0 12px;color:var(--ice)}
.article-body p{color:#d7e2f2}
.article-body ul{list-style:none;margin:0 0 20px;padding:0}
.article-body ul li{position:relative;padding:8px 0 8px 26px;color:#d7e2f2}
.article-body ul li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:9px;color:var(--cyan);font-size:.8rem}
.article-body ol{margin:0 0 20px;padding-left:22px;color:#d7e2f2}
.article-body ol li{padding:6px 0}
.article-body blockquote{
  margin:26px 0;padding:22px 26px;border-left:4px solid var(--cyan);
  background:linear-gradient(120deg,rgba(56,189,248,.12),rgba(37,99,235,.06));
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:1.08rem;color:var(--polar);font-weight:600;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.92rem}
.article-body table th,.article-body table td{padding:12px 14px;border:1px solid var(--line);text-align:left}
.article-body table th{background:rgba(56,189,248,.1);color:var(--polar);font-weight:700}
.article-body table td{color:#d7e2f2}
.article-body img{border-radius:var(--radius-sm);margin:20px 0;border:1px solid var(--line)}
.article-body a{font-weight:600;border-bottom:1px dashed var(--line-strong)}
.article-body strong{color:var(--polar)}
.pull-quote{
  font-size:1.16rem;font-weight:700;line-height:1.5;color:var(--polar);
  padding:24px 28px;border-radius:var(--radius);margin:28px 0;
  background:linear-gradient(125deg,rgba(56,189,248,.16),rgba(37,99,235,.07));
  border:1px solid var(--line-strong);
}
.pull-quote i{color:var(--cyan);margin-right:10px}
.notfound{
  background:var(--glass);border:1px dashed var(--line-strong);border-radius:var(--radius);
  padding:44px 30px;text-align:center;
}
.notfound h2{margin-bottom:10px}
.notfound p{color:var(--slate)}
/* ===== Sidebar ===== */
.side-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;margin-bottom:22px;box-shadow:var(--shadow);
}
.side-card h3{font-size:1.05rem;margin-bottom:14px}
.side-card.side-cta-card{
  background:linear-gradient(150deg,rgba(37,99,235,.28),rgba(56,189,248,.12));
  border-color:var(--line-strong);
}
.side-card.side-cta-card p{color:#dbe8f8;font-size:.9rem}
.side-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(96,165,250,.16);font-size:.9rem;color:var(--slate)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list i{color:var(--cyan);margin-top:4px}
.side-list b{color:var(--polar);display:block;font-size:.92rem}
.rating-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px dashed rgba(96,165,250,.16);font-size:.88rem}
.rating-row:last-child{border-bottom:0}
.rating-row span{color:var(--slate)}
.rating-row b{color:var(--cyan)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-block;padding:6px 12px;border-radius:999px;font-size:.78rem;font-weight:600;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--ice);
}
.tag:hover{background:rgba(56,189,248,.18);color:var(--polar)}
/* ===== Cards ===== */
.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 22px 48px rgba(2,8,23,.7)}
.card i.card-ico{font-size:1.3rem;color:var(--cyan);margin-bottom:12px;display:block}
.card h3{font-size:1.06rem;margin-bottom:10px}
.card p{color:var(--slate);font-size:.9rem;margin-bottom:0}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat-item{background:var(--glass-strong);padding:24px 20px;text-align:center}
.stat-item b{display:block;font-size:1.6rem;font-weight:800;background:linear-gradient(120deg,var(--cyan),var(--ice));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-item span{font-size:.82rem;color:var(--slate)}
.evidence-item{
  display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px dashed rgba(96,165,250,.16);
}
.evidence-item:last-child{border-bottom:0}
.evidence-item .num{
  flex:0 0 auto;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:.9rem;background:linear-gradient(140deg,var(--blue),var(--cyan));color:#04101f;
}
.evidence-item b{display:block;font-size:1rem;margin-bottom:4px}
.evidence-item p{color:var(--slate);font-size:.9rem;margin-bottom:0}
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.step{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;
}
.step .step-no{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;
  background:rgba(56,189,248,.14);border:1px solid var(--line-strong);color:var(--cyan);
  font-weight:800;font-size:.88rem;margin-bottom:14px;
}
.step h3{font-size:1.04rem}
.step p{color:var(--slate);font-size:.9rem;margin-bottom:0}
.compare-table{width:100%;border-collapse:collapse;font-size:.9rem}
.compare-table th,.compare-table td{padding:13px 15px;border:1px solid var(--line);text-align:left}
.compare-table th{background:rgba(56,189,248,.1);color:var(--polar);font-weight:700;font-size:.84rem;text-transform:uppercase;letter-spacing:.05em}
.compare-table td{color:#d7e2f2}
.compare-table tr:hover td{background:rgba(56,189,248,.05)}
.pill-ok{color:var(--green);font-weight:700}
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:0;cursor:pointer;
  color:var(--polar);font-weight:700;font-size:.98rem;text-align:left;transition:background .2s ease;
}
.faq-q:hover{background:rgba(56,189,248,.07)}
.faq-q i{color:var(--cyan);transition:transform .25s ease;font-size:.85rem}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{display:none;padding:0 22px 20px;color:var(--slate);font-size:.92rem;border-top:1px solid rgba(96,165,250,.12)}
.faq-item.open .faq-a{display:block;padding-top:16px}
.cta-band{
  position:relative;padding:52px 0;
  background-image:linear-gradient(120deg,rgba(3,7,18,.93),rgba(11,23,48,.88)),url('/assets/images/513db0bdb9cca97b.jpg');
  background-size:cover;background-position:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-band-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
}
.cta-band h2{font-size:clamp(1.3rem,2.5vw,1.85rem);margin-bottom:8px}
.cta-band p{color:#cbd5e1;margin-bottom:0;max-width:620px}
.cta-band-actions{display:flex;flex-wrap:wrap;gap:12px}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:12px;font-size:.84rem;font-weight:700;
  background:rgba(15,23,42,.7);border:1px solid var(--line);color:var(--polar);
}
.pay-chip i{color:var(--gold)}
/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(8,18,41,.9));border-top:1px solid var(--line);padding:54px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;margin-bottom:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--slate);font-size:.88rem;max-width:360px}
.footer-col h4{font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;color:var(--polar);margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:var(--slate);font-size:.88rem}
.footer-col ul a:hover{color:var(--cyan)}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  padding-top:22px;border-top:1px solid rgba(96,165,250,.14);font-size:.82rem;color:var(--dim);
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;min-width:38px;padding:3px 9px;
  border-radius:8px;background:rgba(251,191,36,.14);border:1px solid rgba(251,191,36,.5);
  color:var(--gold);font-weight:800;font-size:.76rem;margin-right:8px;
}
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 20px;border-radius:999px;font-weight:800;font-size:.86rem;
  background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;
  box-shadow:0 0 22px rgba(56,189,248,.45);border:1px solid rgba(248,250,252,.25);
  transition:transform .2s ease,box-shadow .25s ease;
}
.fab:hover{transform:translateY(-3px) scale(1.03);color:#03101f;box-shadow:0 0 34px rgba(56,189,248,.7)}
.fab i{font-size:1rem}
.fab::after{
  content:"";position:absolute;top:6px;right:8px;width:9px;height:9px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 0 2px rgba(3,7,18,.9);
}
@media (max-width:1024px){
  .article-grid,.content-layout{grid-template-columns:minmax(0,1fr)}
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .columns-4,.stat-grid,.strip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-links{display:none}
  .nav-actions .btn-ghost{display:inline-flex}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
}
@media (max-width:768px){
  .columns-2,.columns-3,.step-grid{grid-template-columns:minmax(0,1fr)}
  .brand{max-width:230px}
  .brand-text span:first-child{font-size:.82rem}
  .brand-text small{font-size:.62rem}
  .article-body{padding:24px 20px}
  .section{padding:48px 0}
}
@media (max-width:520px){
  .container-wrap{padding:0 16px}
  .columns-4,.stat-grid,.strip-grid{grid-template-columns:minmax(0,1fr)}
  .footer-grid{grid-template-columns:minmax(0,1fr)}
  .hero-params{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-actions .btn-ghost{display:none}
  .cta-band-actions .btn{width:100%}
  .fab{left:.75rem;bottom:5rem;padding:11px 16px;font-size:.8rem}
}

/* roulang page: category1 */
:root{
  --bg:#030712;
  --bg-2:#081229;
  --bg-3:#0b1730;
  --glass:rgba(15,23,42,.62);
  --glass-strong:rgba(10,17,35,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.48);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --polar:#f8fafc;
  --slate:#94a3b8;
  --dim:#64748b;
  --gold:#fbbf24;
  --green:#22c55e;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(2,8,23,.6);
  --glow:0 0 24px rgba(56,189,248,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:
    radial-gradient(1200px 700px at 12% -8%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(900px 600px at 88% 4%, rgba(56,189,248,.18), transparent 62%),
    var(--bg);
  color:var(--polar);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--ice)}
button{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.container-wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
/* Header */
.site-header{
  position:sticky;top:0;z-index:90;background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.02rem;color:var(--polar);max-width:430px}
.brand:hover{color:var(--polar)}
.brand-mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  font-size:1.15rem;background:linear-gradient(140deg,var(--blue),var(--cyan));
  box-shadow:var(--glow);color:#04101f;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text span:first-child{font-size:.96rem}
.brand-text small{color:var(--slate);font-weight:600;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--slate);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--polar);background:rgba(56,189,248,.1);border-color:var(--line)}
.nav-links a.active{color:#04101f;background:linear-gradient(135deg,var(--cyan),var(--blue));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;
  border-radius:999px;font-weight:700;font-size:.9rem;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;box-shadow:0 10px 28px rgba(56,189,248,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(56,189,248,.5);color:#03101f}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:rgba(56,189,248,.06);color:var(--ice);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:var(--polar);transform:translateY(-2px)}
.btn-lg{padding:14px 28px;font-size:1rem}
.btn-block{width:100%}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.nav-toggle{display:none;background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--polar);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.1rem}
.mobile-panel{display:none;border-top:1px solid var(--line);background:rgba(4,10,24,.98);padding:12px 0 18px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;color:var(--slate);font-weight:600;border-bottom:1px solid rgba(96,165,250,.1)}
.mobile-panel a:hover{color:var(--cyan)}
.mobile-panel .mobile-actions{display:flex;gap:10px;margin-top:14px}
.mobile-panel .mobile-actions .btn{flex:1}
/* Hero (category variant) */
.cat-hero{
  position:relative;padding:60px 0 52px;
  background-image:linear-gradient(115deg,rgba(3,7,18,.95) 10%,rgba(8,18,41,.85) 55%,rgba(3,7,18,.96)),url('/assets/images/d4331a637aab9f38.jpg');
  background-size:cover;background-position:center;border-bottom:1px solid var(--line);
}
.cat-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.crumb{font-size:.8rem;color:var(--slate);margin-bottom:16px}
.crumb a{color:var(--slate)}
.crumb a:hover{color:var(--cyan)}
.crumb span{margin:0 8px;color:var(--dim)}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);margin-bottom:18px;
}
.cat-hero h1{font-size:clamp(1.7rem,3.9vw,2.7rem);margin-bottom:16px}
.cat-hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan),var(--ice) 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p.lead{color:#cbd5e1;font-size:1.03rem;max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-panel{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;backdrop-filter:blur(14px);box-shadow:var(--shadow);
}
.hero-panel h3{font-size:1rem;margin-bottom:14px;color:var(--polar)}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat-card{background:rgba(8,18,41,.7);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px}
.stat-card b{display:block;font-size:1.4rem;color:var(--cyan);line-height:1.1}
.stat-card span{font-size:.78rem;color:var(--slate);display:block;margin-top:6px}
.hero-panel .mini-list li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed rgba(96,165,250,.16);font-size:.88rem;color:var(--slate)}
.hero-panel .mini-list li:last-child{border-bottom:0}
.hero-panel .mini-list i{color:var(--green);margin-top:4px}
/* Sections */
.section{padding:64px 0;border-bottom:1px solid rgba(96,165,250,.1)}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.5),rgba(3,7,18,.2))}
.section-head{margin-bottom:36px;max-width:780px}
.section-tag{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--cyan);padding:5px 12px;border-radius:999px;background:rgba(56,189,248,.1);
  border:1px solid var(--line);margin-bottom:14px;
}
.section-head h2{font-size:clamp(1.4rem,2.6vw,1.95rem)}
.section-head p{color:var(--slate);margin:0}
/* Advantage cards */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.adv-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;backdrop-filter:blur(12px);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.adv-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.adv-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.3rem;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(37,99,235,.35),rgba(56,189,248,.25));
  color:var(--cyan);border:1px solid var(--line-strong);
}
.adv-card h3{font-size:1.08rem;margin-bottom:10px}
.adv-card p{color:var(--slate);font-size:.92rem;margin:0}
/* Odds comparison table-ish */
.odds-list{display:flex;flex-direction:column;gap:14px}
.odds-row{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr .9fr;gap:14px;align-items:center;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 20px;
  transition:border-color .2s ease,transform .2s ease;
}
.odds-row:hover{border-color:var(--line-strong);transform:translateX(4px)}
.odds-row .bk{display:flex;align-items:center;gap:12px;font-weight:700}
.odds-row .bk i{color:var(--cyan)}
.odds-cell{text-align:center}
.odds-cell b{display:block;color:var(--cyan);font-size:1.02rem}
.odds-cell span{font-size:.74rem;color:var(--slate);text-transform:uppercase;letter-spacing:.06em}
.odds-row .tick{color:var(--green);text-align:center;font-size:1.1rem}
.odds-head{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr .9fr;gap:14px;padding:0 20px;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin-bottom:6px}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{
  position:relative;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 22px;
}
.step::before{
  counter-increment:step;content:counter(step);position:absolute;top:-16px;left:22px;
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-weight:800;color:#03101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:var(--glow);
}
.step h4{font-size:1rem;margin:12px 0 8px}
.step p{font-size:.88rem;color:var(--slate);margin:0}
/* Showcase split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-body h2{font-size:clamp(1.35rem,2.5vw,1.85rem)}
.split-body p{color:var(--slate)}
.check-list li{display:flex;gap:12px;padding:10px 0;font-size:.94rem;color:#cbd5e1;border-bottom:1px dashed rgba(96,165,250,.14)}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--cyan);margin-top:4px}
/* News list */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.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,border-color .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.news-thumb{aspect-ratio:16/9;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;gap:12px;font-size:.75rem;color:var(--dim);margin-bottom:10px;text-transform:uppercase;letter-spacing:.05em}
.news-meta i{color:var(--cyan)}
.news-body h3{font-size:1rem;margin-bottom:10px}
.news-body h3 a{color:var(--polar)}
.news-body h3 a:hover{color:var(--cyan)}
.news-body p{font-size:.86rem;color:var(--slate);flex:1;margin-bottom:14px}
.read-more{font-size:.84rem;font-weight:700;color:var(--cyan);display:inline-flex;align-items:center;gap:6px}
.read-more:hover{gap:10px}
.empty-note{color:var(--slate);font-size:.92rem;padding:20px;border:1px dashed var(--line);border-radius:var(--radius-sm)}
/* FAQ */
.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-sm);padding:20px 22px}
.faq-item h3{font-size:.99rem;margin-bottom:8px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);margin-top:4px}
.faq-item p{color:var(--slate);font-size:.9rem;margin:0}
/* CTA */
.cta-band{
  position:relative;border-radius:var(--radius);padding:44px 40px;margin:0 auto;
  background-image:linear-gradient(120deg,rgba(3,7,18,.94),rgba(37,99,235,.55)),url('/assets/images/513db0bdb9cca97b.jpg');
  background-size:cover;background-position:center;border:1px solid var(--line-strong);
  display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center;box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.35rem,2.6vw,1.9rem);margin-bottom:12px}
.cta-band p{color:#dbeafe;margin:0}
.cta-actions{display:flex;flex-direction:column;gap:12px}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(8,18,41,.7),rgba(3,7,18,.98));border-top:1px solid var(--line);padding:54px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--slate);font-size:.88rem;max-width:340px}
.footer-col h4{font-size:.92rem;margin-bottom:16px;color:var(--polar)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:var(--slate);font-size:.87rem}
.footer-col ul a:hover{color:var(--cyan)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;align-items:center;color:var(--dim);font-size:.82rem;
}
.age-badge{
  display:inline-grid;place-items:center;min-width:34px;height:24px;padding:0 8px;border-radius:7px;
  background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.5);color:#fca5a5;font-weight:800;font-size:.72rem;margin-right:8px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:80;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.25rem;color:#03101f;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 22px rgba(56,189,248,.5);border:1px solid rgba(224,242,254,.5);
  transition:transform .22s ease,opacity .22s ease;opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.94)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* Responsive */
@media (max-width:1024px){
  .hero-grid,.cat-hero-grid{grid-template-columns:1fr}
  .grid-3,.grid-4,.news-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-toggle{display:inline-grid;place-items:center}
}
@media (max-width:768px){
  .nav-actions .btn-ghost{display:none}
  .odds-row,.odds-head{grid-template-columns:1.5fr 1fr .9fr;font-size:.9rem}
  .odds-head{display:none}
  .odds-row .hide-sm{display:none}
}
@media (max-width:520px){
  .grid-3,.grid-4,.news-grid,.steps,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand-text span:first-child{font-size:.85rem}
  .section{padding:48px 0}
  .cta-band{padding:32px 22px}
  .nav-actions .btn-primary{padding:9px 14px;font-size:.82rem}
  .fab{width:50px;height:50px;bottom:88px}
}

/* roulang page: category3 */
:root{
  --bg:#030712;
  --bg-2:#081229;
  --bg-3:#0b1730;
  --glass:rgba(15,23,42,.62);
  --glass-strong:rgba(10,17,35,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.48);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --polar:#f8fafc;
  --slate:#94a3b8;
  --dim:#64748b;
  --gold:#fbbf24;
  --green:#22c55e;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(2,8,23,.6);
  --glow:0 0 24px rgba(56,189,248,.35);
}
html{scroll-behavior:smooth}
body{
  margin:0;padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:
    radial-gradient(1200px 700px at 12% -8%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(900px 600px at 88% 4%, rgba(56,189,248,.18), transparent 62%),
    var(--bg);
  color:var(--polar);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
*,*::before,*::after{box-sizing:border-box}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--ice)}
button{font-family:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 14px}
.container-wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.02rem;color:var(--polar);max-width:430px}
.brand:hover{color:var(--polar)}
.brand-mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(140deg,var(--blue),var(--cyan));
  box-shadow:var(--glow);color:#04101f;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text span:first-child{font-size:.96rem}
.brand-text small{color:var(--slate);font-weight:600;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--slate);font-weight:600;font-size:.9rem;
  padding:9px 14px;border-radius:999px;border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--polar);background:rgba(56,189,248,.1);border-color:var(--line)}
.nav-links a.active{color:#04101f;background:linear-gradient(135deg,var(--cyan),var(--blue));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;box-shadow:0 10px 28px rgba(56,189,248,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(56,189,248,.5);color:#03101f}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:rgba(56,189,248,.06);color:var(--ice);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:var(--polar);transform:translateY(-2px)}
.btn-lg{padding:14px 28px;font-size:1rem}
.btn-block{width:100%}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.nav-toggle{display:none;background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--polar);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.1rem}
.mobile-panel{display:none;border-top:1px solid var(--line);background:rgba(4,10,24,.98);padding:12px 0 18px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;color:var(--slate);font-weight:600;border-bottom:1px solid rgba(96,165,250,.1)}
.mobile-panel a:hover{color:var(--cyan)}
.mobile-panel .mobile-actions{display:flex;gap:10px;margin-top:14px}
.mobile-panel .mobile-actions .btn{flex:1}
/* ===== Hero (category) ===== */
.cat-hero{
  position:relative;padding:58px 0 50px;
  background-image:linear-gradient(115deg,rgba(3,7,18,.95) 10%,rgba(8,18,41,.86) 55%,rgba(3,7,18,.95)),url('/assets/images/d4331a637aab9f38.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.cat-hero-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:34px;align-items:start}
.crumb{font-size:.8rem;color:var(--slate);margin-bottom:16px;letter-spacing:.02em}
.crumb a{color:var(--slate)}
.crumb a:hover{color:var(--cyan)}
.crumb i{font-size:.6rem;margin:0 8px;color:var(--dim)}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);margin-bottom:18px;
}
.cat-hero h1{font-size:clamp(1.8rem,4.2vw,2.9rem);margin-bottom:16px}
.cat-hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan),var(--ice) 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:#cbd5e1;font-size:1.04rem;max-width:680px;margin-bottom:22px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.hero-note{display:flex;gap:26px;flex-wrap:wrap;font-size:.86rem;color:var(--slate)}
.hero-note b{display:block;color:var(--polar);font-size:1.3rem}
.hero-side{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:24px;backdrop-filter:blur(14px);box-shadow:var(--shadow)}
.hero-side h4{font-size:1.02rem;margin-bottom:6px}
.hero-side .sub{font-size:.82rem;color:var(--slate);margin-bottom:16px}
.side-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(96,165,250,.16)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list i{color:var(--cyan);font-size:1rem;margin-top:4px}
.side-list strong{display:block;font-size:.93rem;color:var(--polar)}
.side-list span{font-size:.83rem;color:var(--slate)}
/* ===== Sections ===== */
.section{padding:64px 0;border-bottom:1px solid rgba(96,165,250,.1)}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.25))}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.left{margin-left:0}
.section-head h2{font-size:clamp(1.4rem,3vw,2rem)}
.section-head p{color:var(--slate);margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--cyan),transparent)}
/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature-card{
  position:relative;height:100%;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;overflow:hidden;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.feature-card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 160px at 87% -10%,rgba(56,189,248,.16),transparent 70%);opacity:0;transition:opacity .25s ease}
.feature-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 22px 48px rgba(2,8,23,.55)}
.feature-card:hover::before{opacity:1}
.feature-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:1.2rem;
  background:linear-gradient(140deg,rgba(56,189,248,.22),rgba(37,99,235,.22));
  border:1px solid var(--line-strong);color:var(--cyan);margin-bottom:16px;
}
.feature-card h3{font-size:1.06rem;margin-bottom:8px}
.feature-card p{font-size:.9rem;color:var(--slate);margin:0}
/* split panel */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.split-media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.split-media .tagfloat{
  position:absolute;left:18px;bottom:18px;padding:9px 16px;border-radius:999px;
  background:rgba(3,7,18,.82);border:1px solid var(--line-strong);color:var(--cyan);
  font-size:.78rem;font-weight:700;backdrop-filter:blur(8px);
}
.check-list li{display:flex;gap:12px;padding:11px 0;font-size:.94rem;color:#cbd5e1;align-items:flex-start}
.check-list i{color:var(--green);margin-top:5px}
/* method grid */
.method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.method-item{background:rgba(8,18,41,.72);padding:24px 20px}
.method-item i{font-size:1.4rem;color:var(--cyan);margin-bottom:12px;display:block}
.method-item b{display:block;font-size:.96rem;margin-bottom:6px}
.method-item span{font-size:.83rem;color:var(--slate)}
.method-item .mini{display:inline-block;margin-top:12px;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(251,191,36,.4);border-radius:999px;padding:4px 10px}
/* ranking table */
.rank-table{width:100%;border-collapse:separate;border-spacing:0 10px}
.rank-table th{
  text-align:left;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);
  padding:0 18px 6px;font-weight:700;
}
.rank-table td{background:var(--glass);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px;vertical-align:middle;font-size:.9rem}
.rank-table tr td:first-child{border-left:1px solid var(--line);border-radius:var(--radius-sm) 0 0 var(--radius-sm)}
.rank-table tr td:last-child{border-right:1px solid var(--line);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.rank-table tbody tr{transition:transform .2s ease}
.rank-table tbody tr:hover td{background:rgba(15,27,52,.86);border-color:var(--line-strong)}
.rank-table tbody tr:hover{transform:translateX(4px)}
.rank-name{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--polar)}
.rank-idx{
  width:30px;height:30px;flex:0 0 auto;border-radius:9px;display:grid;place-items:center;
  font-size:.82rem;font-weight:800;background:rgba(56,189,248,.14);border:1px solid var(--line-strong);color:var(--cyan);
}
.rank-table .pill{display:inline-block;font-size:.76rem;font-weight:700;padding:5px 12px;border-radius:999px;background:rgba(34,197,94,.14);border:1px solid rgba(34,197,94,.4);color:#86efac;white-space:nowrap}
.rank-table .pill.warn{background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.4);color:var(--gold)}
.rank-table .pill.blue{background:rgba(56,189,248,.12);border-color:var(--line-strong);color:var(--cyan)}
/* scenario cards */
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.scene-card{display:flex;gap:16px;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:border-color .22s ease,transform .22s ease}
.scene-card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.scene-card .num{font-size:1.6rem;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(56,189,248,.55);line-height:1}
.scene-card h3{font-size:1rem;margin-bottom:6px}
.scene-card p{font-size:.88rem;color:var(--slate);margin:0}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{position:relative;padding-top:22px}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:1.7rem;font-weight:800;
  background:linear-gradient(120deg,var(--cyan),var(--ice));-webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:10px;
}
.step::after{content:"";position:absolute;top:34px;left:56px;right:-10px;height:1px;background:linear-gradient(90deg,var(--line-strong),transparent)}
.step:last-child::after{display:none}
.step h3{font-size:.98rem;margin-bottom:6px}
.step p{font-size:.86rem;color:var(--slate);margin:0}
/* content list */
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.topic-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.topic-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 22px 48px rgba(2,8,23,.55)}
.topic-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.topic-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.topic-card:hover .topic-thumb img{transform:scale(1.06)}
.topic-thumb .badge{position:absolute;top:12px;left:12px;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:rgba(3,7,18,.82);border:1px solid var(--line-strong);color:var(--cyan);backdrop-filter:blur(6px)}
.topic-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.topic-body h3{font-size:1rem;margin:0}
.topic-body h3 a{color:var(--polar)}
.topic-body h3 a:hover{color:var(--cyan)}
.topic-body p{font-size:.86rem;color:var(--slate);margin:0;flex:1}
.topic-meta{font-size:.76rem;color:var(--dim);letter-spacing:.04em;text-transform:uppercase;font-weight:700}
/* faq */
.faq-wrap{max-width:860px}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden;transition:border-color .2s ease}
.faq-item[open]{border-color:var(--line-strong)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:.96rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.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;transition:transform .25s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item .faq-body{padding:0 22px 20px;color:var(--slate);font-size:.9rem}
/* cta band */
.cta-band{
  position:relative;padding:56px 0;
  background-image:linear-gradient(115deg,rgba(3,7,18,.94),rgba(8,18,41,.9)),url('/assets/images/513db0bdb9cca97b.jpg');
  background-size:cover;background-position:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  background:rgba(3,7,18,.6);border:1px solid var(--line);border-radius:var(--radius);padding:34px;
  backdrop-filter:blur(14px);box-shadow:var(--shadow);
}
.cta-inner h2{font-size:clamp(1.3rem,2.6vw,1.8rem);margin-bottom:8px}
.cta-inner p{color:var(--slate);margin:0;max-width:640px;font-size:.94rem}
/* footer */
.site-footer{background:linear-gradient(180deg,rgba(4,10,24,.6),rgba(2,6,16,.95));border-top:1px solid var(--line);padding:58px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.87rem;color:var(--slate);max-width:360px}
.footer-col h4{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--polar);margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:.88rem;color:var(--slate)}
.footer-col ul a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:var(--dim);
}
.age-badge{display:inline-grid;place-items:center;padding:3px 9px;border-radius:8px;border:1px solid rgba(251,191,36,.5);color:var(--gold);font-weight:800;font-size:.74rem;margin-right:8px}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),linear-gradient(135deg,var(--cyan),var(--blue));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--cyan);font-size:1.2rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(6,182,212,.65);color:var(--polar)}
.fab:active{transform:scale(.95)}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:999px;background:#f43f5e;box-shadow:0 0 0 2px rgba(3,7,18,.9);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.65}}
/* responsive */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:grid;place-items:center}
  .nav-actions .btn-ghost{display:none}
  .cat-hero-grid,.split{grid-template-columns:1fr}
  .feature-grid,.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .method-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .step::after{display:none}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .cat-hero{padding:42px 0 38px}
  .scene-grid{grid-template-columns:1fr}
  .rank-table thead{display:none}
  .rank-table td{display:block;border:0;background:transparent;padding:6px 0}
  .rank-table tr{display:block;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;margin-bottom:12px}
  .rank-table tr td:first-child,.rank-table tr td:last-child{border-radius:0;border:0}
}
@media (max-width:520px){
  .brand-text span:first-child{font-size:.82rem}
  .brand-text small{display:none}
  .feature-grid,.topic-grid,.method-grid,.steps,.footer-grid{grid-template-columns:1fr}
  .hero-cta .btn,.mobile-panel .mobile-actions .btn{width:100%}
  .cta-inner{padding:24px}
}

/* roulang page: category2 */
:root{
  --bg:#030712;
  --bg-2:#081229;
  --bg-3:#0b1730;
  --glass:rgba(15,23,42,.62);
  --glass-strong:rgba(10,17,35,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.48);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --polar:#f8fafc;
  --slate:#94a3b8;
  --dim:#64748b;
  --gold:#fbbf24;
  --green:#22c55e;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(2,8,23,.6);
  --glow:0 0 24px rgba(56,189,248,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;padding:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:
    radial-gradient(1200px 700px at 12% -8%, rgba(37,99,235,.28), transparent 60%),
    radial-gradient(900px 600px at 88% 4%, rgba(56,189,248,.18), transparent 62%),
    var(--bg);
  color:var(--polar);line-height:1.62;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover,a:focus{color:var(--ice)}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.25;font-weight:800}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container-wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
/* Header */
.site-header{position:sticky;top:0;z-index:90;background:rgba(3,7,18,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.02rem;color:var(--polar);max-width:430px}
.brand:hover{color:var(--polar)}
.brand-mark{flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:1.15rem;background:linear-gradient(140deg,var(--blue),var(--cyan));box-shadow:var(--glow);color:#04101f}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text span:first-child{font-size:.96rem}
.brand-text small{color:var(--slate);font-weight:600;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{color:var(--slate);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;border:1px solid transparent;transition:all .2s ease}
.nav-links a:hover{color:var(--polar);background:rgba(56,189,248,.1);border-color:var(--line)}
.nav-links a.active{color:#04101f;background:linear-gradient(135deg,var(--cyan),var(--blue));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;box-shadow:0 10px 28px rgba(56,189,248,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(56,189,248,.5);color:#03101f}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-ghost{background:rgba(56,189,248,.06);color:var(--ice);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:var(--polar);transform:translateY(-2px)}
.btn-lg{padding:14px 28px;font-size:1rem}
.nav-toggle{display:none;background:rgba(56,189,248,.08);border:1px solid var(--line);color:var(--polar);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:1.1rem}
.mobile-panel{display:none;border-top:1px solid var(--line);background:rgba(4,10,24,.98);padding:12px 0 18px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;color:var(--slate);font-weight:600;border-bottom:1px solid rgba(96,165,250,.1)}
.mobile-panel a:hover{color:var(--cyan)}
.mobile-panel .mobile-actions{display:flex;gap:10px;margin-top:14px}
.mobile-panel .mobile-actions .btn{flex:1}
/* Hero */
.cat-hero{position:relative;padding:66px 0 56px;background-image:linear-gradient(115deg,rgba(3,7,18,.95) 12%,rgba(8,18,41,.85) 52%,rgba(3,7,18,.96)),url('/assets/images/d4331a637aab9f38.jpg');background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
.cat-hero-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:36px;align-items:start}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);margin-bottom:18px}
.cat-hero h1{font-size:clamp(1.85rem,4.4vw,3rem);margin-bottom:16px}
.cat-hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan),var(--ice) 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:#cbd5e1;font-size:1.04rem;max-width:680px;margin-bottom:22px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-params{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.param-cell{background:var(--glass-strong);padding:16px 14px}
.param-cell b{display:block;font-size:1.24rem;color:var(--cyan)}
.param-cell span{font-size:.78rem;color:var(--slate)}
.hero-side{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:24px;backdrop-filter:blur(14px);box-shadow:var(--shadow)}
.hero-side h2{font-size:1.08rem;margin-bottom:14px}
.side-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(96,165,250,.16)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list i{color:var(--cyan);font-size:1rem;margin-top:4px}
.side-list strong{display:block;font-size:.93rem;color:var(--polar)}
.side-list span{font-size:.83rem;color:var(--slate)}
.side-cta{margin-top:18px}
/* Sections */
.section{padding:66px 0;border-bottom:1px solid rgba(96,165,250,.1)}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.25))}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.align-left{text-align:left}
.eyebrow{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.section h2{font-size:clamp(1.4rem,2.6vw,2.05rem)}
.section-sub{color:var(--slate);font-size:.99rem;max-width:720px}
/* Split before/after */
.split-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:0;align-items:stretch;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--glass)}
.split-col{padding:28px 26px}
.split-col.before{background:linear-gradient(180deg,rgba(30,41,59,.55),rgba(15,23,42,.3))}
.split-col.after{background:linear-gradient(180deg,rgba(37,99,235,.22),rgba(8,18,41,.5))}
.split-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:14px}
.split-col.before .split-tag{background:rgba(148,163,184,.14);color:var(--slate);border:1px solid rgba(148,163,184,.28)}
.split-col.after .split-tag{background:rgba(56,189,248,.16);color:var(--cyan);border:1px solid var(--line-strong)}
.split-col h3{font-size:1.1rem;margin-bottom:12px}
.split-col ul li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;font-size:.9rem;color:var(--slate)}
.split-col.after ul li{color:#dbeafe}
.split-col ul li i{margin-top:4px;font-size:.9rem}
.split-col.before ul li i{color:#f87171}
.split-col.after ul li i{color:var(--green)}
.split-mid{width:1px;background:linear-gradient(180deg,transparent,var(--line-strong),transparent)}
/* Value cards */
.value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.value-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:transform .2s ease,border-color .2s ease,box-shadow .25s ease}
.value-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 22px 44px rgba(56,189,248,.16)}
.value-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:1.2rem;background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);margin-bottom:16px}
.value-card h3{font-size:1.05rem}
.value-card p{font-size:.9rem;color:var(--slate);margin-bottom:0}
/* Scenario rows */
.scene-list{display:flex;flex-direction:column;gap:16px}
.scene-row{display:grid;grid-template-columns:64px 1fr;gap:18px;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px 22px;transition:border-color .2s ease,background .2s ease}
.scene-row:hover{border-color:var(--line-strong);background:var(--glass-strong)}
.scene-num{font-size:1.4rem;font-weight:800;color:transparent;background:linear-gradient(135deg,var(--cyan),var(--blue));-webkit-background-clip:text;background-clip:text}
.scene-row h3{font-size:1rem;margin-bottom:6px}
.scene-row p{font-size:.89rem;color:var(--slate);margin-bottom:0}
/* Checklist / criteria */
.criteria-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:start}
.criteria-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid rgba(96,165,250,.12)}
.criteria-list li:last-child{border-bottom:0}
.criteria-list i{color:var(--cyan);font-size:1.05rem;margin-top:5px}
.criteria-list b{display:block;font-size:.96rem}
.criteria-list span{font-size:.86rem;color:var(--slate)}
.criteria-figure{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--glass)}
.criteria-figure img{width:100%;height:100%;object-fit:cover;min-height:280px}
.criteria-figure figcaption{padding:14px 18px;font-size:.82rem;color:var(--slate);border-top:1px solid var(--line)}
/* Steps */
.steps-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step-card{position:relative;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 20px}
.step-card .step-idx{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;font-weight:800;font-size:.9rem;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#03101f;margin-bottom:14px}
.step-card h3{font-size:.98rem}
.step-card p{font-size:.85rem;color:var(--slate);margin-bottom:0}
/* Numbers */
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.metric-cell{background:var(--glass-strong);padding:26px 20px;text-align:left}
.metric-cell b{display:block;font-size:1.7rem;font-weight:800;background:linear-gradient(120deg,var(--cyan),var(--ice));-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-cell span{font-size:.82rem;color:var(--slate)}
/* Ranking table */
.rank-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--glass)}
.rank-head,.rank-row{display:grid;grid-template-columns:70px 1fr 150px 150px 130px;gap:12px;padding:16px 20px;align-items:center}
.rank-head{background:rgba(8,18,41,.85);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);font-weight:700}
.rank-row{border-top:1px solid rgba(96,165,250,.12);transition:background .2s ease}
.rank-row:hover{background:rgba(56,189,248,.07)}
.rank-idx{font-weight:800;color:var(--cyan)}
.rank-name b{display:block;font-size:.94rem}
.rank-name span{font-size:.78rem;color:var(--slate)}
.rank-cell{font-size:.88rem;color:var(--slate)}
.rank-cell b{color:var(--polar)}
.tag{display:inline-block;font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:999px;background:rgba(56,189,248,.14);border:1px solid var(--line-strong);color:var(--cyan)}
.tag.gold{background:rgba(251,191,36,.14);border-color:rgba(251,191,36,.45);color:var(--gold)}
.tag.green{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.42);color:var(--green)}
/* Payments */
.pay-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pay-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px;text-align:left}
.pay-card i{font-size:1.3rem;color:var(--cyan);margin-bottom:12px;display:block}
.pay-card b{display:block;font-size:.95rem;margin-bottom:4px}
.pay-card span{font-size:.82rem;color:var(--slate)}
/* Category entries */
.cat-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.cat-entry{display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(160deg,rgba(37,99,235,.2),rgba(8,18,41,.6));border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .2s ease,border-color .2s ease,box-shadow .25s ease}
.cat-entry:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 22px 44px rgba(56,189,248,.16)}
.cat-entry h3{font-size:1.05rem}
.cat-entry p{font-size:.88rem;color:var(--slate)}
.cat-entry .btn{align-self:flex-start}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:.96rem;color:var(--polar);list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px}
.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;transition:transform .2s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{padding:0 22px 20px;font-size:.9rem;color:var(--slate);margin:0}
/* CTA band */
.cta-band{position:relative;border:1px solid var(--line-strong);border-radius:var(--radius);padding:40px;background-image:linear-gradient(120deg,rgba(3,7,18,.94),rgba(8,18,41,.82)),url('/assets/images/513db0bdb9cca97b.jpg');background-size:cover;background-position:center;display:grid;grid-template-columns:1.4fr auto;gap:26px;align-items:center}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.9rem);margin-bottom:10px}
.cta-band p{color:#cbd5e1;margin-bottom:0;font-size:.95rem}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap}
/* 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 .2s ease,border-color .2s ease,box-shadow .25s ease}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 22px 44px rgba(56,189,248,.14)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:rgba(8,18,41,.7)}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-meta{display:flex;gap:12px;font-size:.76rem;color:var(--dim)}
.news-card h3{font-size:1rem;margin:0}
.news-card h3 a{color:var(--polar)}
.news-card h3 a:hover{color:var(--cyan)}
.news-card p{font-size:.86rem;color:var(--slate);margin:0}
.news-more{margin-top:26px}
.empty-note{color:var(--slate);font-size:.9rem;padding:18px 0}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(4,10,24,.9),rgba(3,7,18,.98));padding:56px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
.footer-brand p{font-size:.87rem;color:var(--slate);margin-top:14px;max-width:340px}
.footer-col h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--polar);margin-bottom:14px}
.footer-col ul li{margin-bottom:9px}
.footer-col ul li a{font-size:.87rem;color:var(--slate)}
.footer-col ul li a:hover{color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(96,165,250,.14);padding-top:20px;font-size:.82rem;color:var(--dim)}
.age-badge{display:inline-block;background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.5);color:#fca5a5;font-weight:800;padding:2px 8px;border-radius:8px;margin-right:8px;font-size:.74rem}
/* FAB */
.fab{position:fixed;left:1rem;bottom:6rem;z-index:80;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.82);border:2px solid transparent;background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,var(--cyan),var(--blue));background-origin:border-box;background-clip:padding-box,border-box;color:var(--cyan);font-size:1.2rem;box-shadow:0 0 20px rgba(56,189,248,.45);transition:transform .2s ease,box-shadow .25s ease,opacity .2s ease;opacity:.8}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 32px rgba(56,189,248,.7)}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:#ef4444;border:2px solid #fff}
/* Responsive */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:26px}
  .value-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .criteria-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-matrix{grid-template-columns:1fr}
  .pay-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-actions{display:none}
  .nav-toggle{display:grid;place-items:center}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:768px){
  .hero-params{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split-grid{grid-template-columns:1fr}
  .split-mid{width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent)}
  .rank-head{display:none}
  .rank-row{grid-template-columns:48px 1fr;gap:10px}
  .rank-cell{display:none}
  .brand{max-width:100%}
}
@media (max-width:520px){
  .section{padding:48px 0}
  .cat-hero{padding:48px 0 44px}
  .value-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .pay-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:26px 20px}
  .scene-row{grid-template-columns:1fr;gap:8px}
  .hero-cta .btn{width:100%}
}