/* roulang page: index */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#111127;
  --panel-2:#16162c;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(163,230,53,.35);
  --accent:#A3E635;
  --accent-2:#06B6D4;
  --pink:#F43F5E;
  --gold:#FCD34D;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 480px at 92% 4%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--accent-2)}
button,input,textarea{font-family:inherit}
ul{list-style:none;padding:0;margin:0}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.4px;line-height:1.2;margin:0}
p{margin:0}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;max-width:280px}
.brand-badge{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#07070D;box-shadow:var(--glow-lime);
}
.brand-text{font-weight:800;font-size:14.5px;line-height:1.25;color:var(--text)}
.brand-text span{display:block;font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  color:var(--muted);font-weight:600;font-size:14px;
  padding:9px 14px;border-radius:999px;transition:.25s;
  border:1px solid transparent;
}
.nav-menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-menu a.active{color:#07070D;background:linear-gradient(135deg,var(--accent),#bef264);box-shadow:var(--glow-lime)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  color:var(--accent);font-weight:700;font-size:14px;padding:9px 16px;
  border-radius:999px;border:1px solid var(--line-strong);background:transparent;
  white-space:nowrap;
}
.btn-login:hover{background:rgba(163,230,53,.10);color:var(--accent)}
.btn-signup{
  color:#07070D;font-weight:800;font-size:14px;padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;border:none;
}
.btn-signup:hover{color:#07070D;filter:brightness(1.08);transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--text);
  width:42px;height:42px;border-radius:12px;font-size:17px;
}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:800;border-radius:999px;transition:.25s;border:1px solid transparent;cursor:pointer}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07070D;
  padding:14px 28px;font-size:15px;box-shadow:0 0 20px rgba(163,230,53,.38);
}
.btn-primary:hover{color:#07070D;transform:translateY(-2px);box-shadow:0 0 28px rgba(163,230,53,.55)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);
  padding:13px 26px;font-size:15px;
}
.btn-ghost:hover{color:var(--accent);border-color:var(--line-strong);background:rgba(163,230,53,.08)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}

/* ===== Sections ===== */
.section{padding:74px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.6))}
.sec-head{max-width:760px;margin-bottom:38px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;
  letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.sec-title{font-size:clamp(24px,3.4vw,38px);margin-bottom:14px}
.sec-title .hl{color:var(--accent)}
.sec-desc{color:var(--muted);font-size:15.5px;line-height:1.7}

/* ===== Hero ===== */
.hero{position:relative;padding:64px 0 70px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/0d0b41c694b554e3.jpg') center/cover no-repeat;
  opacity:.28;z-index:0;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(7,7,13,.94) 0%,rgba(7,7,13,.72) 55%,rgba(7,7,13,.5) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.region-tag{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.4);
  color:#67E8F9;font-size:13px;font-weight:700;margin-bottom:20px;
}
.hero h1{
  font-size:clamp(28px,4.6vw,50px);margin-bottom:18px;line-height:1.14;
}
.hero h1 .grad{
  background:linear-gradient(120deg,var(--accent),var(--accent-2) 60%,var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#CBD5E1;font-size:16px;line-height:1.72;max-width:640px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-stats{display:flex;gap:26px;flex-wrap:wrap}
.hero-stat b{display:block;font-size:24px;font-weight:900;color:var(--accent)}
.hero-stat span{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}

/* Hero panel - flight deck */
.flight-panel{
  background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(9,9,20,.96));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow),var(--glow-cyan);position:relative;overflow:hidden;
}
.flight-panel .fp-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.fp-live{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:800;color:var(--accent);text-transform:uppercase;letter-spacing:1px}
.fp-live i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 1.3s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.fp-multi{
  font-size:clamp(38px,6vw,58px);font-weight:900;color:var(--gold);
  text-shadow:0 0 24px rgba(252,211,77,.5);line-height:1;margin-bottom:6px;
}
.fp-sub{color:var(--muted);font-size:13px;margin-bottom:18px}
.fp-track{height:8px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden;margin-bottom:20px}
.fp-track i{display:block;height:100%;width:68%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-2));animation:rise 3.6s ease-in-out infinite alternate}
@keyframes rise{from{width:22%}to{width:92%}}
.fp-rows{display:grid;gap:10px}
.fp-row{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:11px 14px;font-size:13.5px;
}
.fp-row .name{color:var(--muted)}
.fp-row .val{font-weight:800;color:var(--accent)}

/* ===== Countdown ===== */
.countdown-band{
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(163,230,53,.10),rgba(6,182,212,.10));
  padding:26px 28px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
}
.cd-label{font-size:13px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.cd-title{font-size:clamp(19px,2.4vw,26px);font-weight:800}
.cd-title small{display:block;font-size:13.5px;color:var(--muted);font-weight:500;margin-top:6px;letter-spacing:0}
.cd-clock{display:flex;gap:12px}
.cd-unit{
  min-width:72px;text-align:center;background:rgba(7,7,13,.72);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:10px 8px;
}
.cd-unit b{display:block;font-size:26px;font-weight:900;color:var(--gold);line-height:1}
.cd-unit span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}

/* ===== Cards / Grids ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:linear-gradient(165deg,rgba(22,22,44,.9),rgba(11,11,24,.9));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
  height:100%;
}
.card:hover{transform:translateY(-5px) scale(1.012);border-color:var(--line-strong);box-shadow:0 16px 40px rgba(0,0,0,.5),var(--glow-lime)}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:20px;background:rgba(163,230,53,.12);color:var(--accent);
  border:1px solid var(--line-strong);margin-bottom:16px;
}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.68}
.tag{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;background:rgba(6,182,212,.14);color:#67E8F9;
  border:1px solid rgba(6,182,212,.32);
}
.tag.lime{background:rgba(163,230,53,.13);color:var(--accent);border-color:var(--line-strong)}
.tag.pink{background:rgba(244,63,94,.13);color:#FB7185;border-color:rgba(244,63,94,.32)}
.tag.gold{background:rgba(252,211,77,.13);color:var(--gold);border-color:rgba(252,211,77,.32)}
.tag-row{display:flex;gap:10px;flex-wrap:wrap}

/* Feature card w/ image */
.media-card{overflow:hidden;padding:0}
.media-card img{width:100%;height:200px;object-fit:cover;opacity:.92}
.media-card .mc-body{padding:22px 24px 26px}
.media-card h3{font-size:18px;margin-bottom:9px}
.media-card p{color:var(--muted);font-size:14.5px}
.badge-corner{
  position:absolute;top:14px;left:14px;z-index:2;
  background:var(--pink);color:#fff;font-size:11px;font-weight:900;letter-spacing:1px;
  padding:5px 12px;border-radius:999px;text-transform:uppercase;
}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px 24px;background:rgba(17,17,39,.65);transition:.28s;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.step-num{
  font-size:13px;font-weight:900;color:#07070D;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;margin-bottom:15px;
}
.step h3{font-size:17px;margin-bottom:9px}
.step p{color:var(--muted);font-size:14px;line-height:1.65}

/* ===== Rewards preview ===== */
.reward-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.reward{
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
  background:linear-gradient(170deg,rgba(252,211,77,.08),rgba(11,11,24,.9));transition:.28s;
}
.reward:hover{transform:translateY(-5px);border-color:rgba(252,211,77,.4);box-shadow:0 16px 38px rgba(0,0,0,.5)}
.reward .mult{font-size:30px;font-weight:900;color:var(--gold);letter-spacing:-1px}
.reward h3{font-size:16.5px;margin:12px 0 8px}
.reward p{color:var(--muted);font-size:14px}

/* ===== List article (CMS) ===== */
.post-list{display:grid;grid-template-columns:1.5fr 1fr;gap:26px}
.post-item{
  display:grid;grid-template-columns:170px 1fr;gap:18px;align-items:center;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(17,17,39,.55);margin-bottom:16px;transition:.28s;
}
.post-item:hover{border-color:var(--line-strong);transform:translateX(4px)}
.post-item img{width:100%;height:100%;min-height:120px;object-fit:cover}
.post-item .pi-body{padding:16px 20px}
.post-item h3{font-size:16px;margin-bottom:7px;line-height:1.4}
.post-item h3 a{color:var(--text)}
.post-item h3 a:hover{color:var(--accent)}
.post-item p{color:var(--muted);font-size:13.5px;line-height:1.6;margin-bottom:9px}
.pi-meta{font-size:12px;color:var(--muted-2);display:flex;gap:12px;flex-wrap:wrap}
.side-panel{
  border:1px solid var(--line-strong);border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(6,182,212,.10),rgba(11,11,24,.9));
  padding:24px;height:fit-content;
}
.side-panel h3{font-size:17px;margin-bottom:16px}
.side-list li{padding:12px 0;border-bottom:1px dashed var(--line)}
.side-list li:last-child{border-bottom:none}
.side-list a{color:#CBD5E1;font-size:14px;font-weight:600}
.side-list a:hover{color:var(--accent)}
.side-list .sm{display:block;font-size:12px;color:var(--muted-2);margin-top:4px;font-weight:400}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:center;
  color:var(--muted);font-size:14.5px;
}

/* ===== Testimonials ===== */
.quote-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  background:rgba(17,17,39,.6);transition:.28s;height:100%;
}
.quote-card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.quote-card .stars{color:var(--gold);font-size:13px;margin-bottom:14px;letter-spacing:2px}
.quote-card p{color:#CBD5E1;font-size:14.5px;line-height:1.7;margin-bottom:16px}
.quote-who{font-size:13.5px;font-weight:800;color:var(--accent)}
.quote-who small{display:block;color:var(--muted-2);font-weight:500;margin-top:3px}

/* ===== Entry matrix / category wall ===== */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.entry{
  display:flex;align-items:center;gap:16px;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;background:rgba(17,17,39,.55);transition:.28s;
}
.entry:hover{border-color:var(--line-strong);background:rgba(163,230,53,.06);transform:translateY(-3px)}
.entry i{font-size:22px;color:var(--accent);width:40px;text-align:center}
.entry b{display:block;font-size:16px;color:var(--text)}
.entry span{font-size:13px;color:var(--muted)}

/* ===== Stats band ===== */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat-box{border:1px solid var(--line);border-radius:var(--radius);padding:24px 16px;background:rgba(17,17,39,.55)}
.stat-box b{display:block;font-size:26px;font-weight:900;color:var(--accent);letter-spacing:-.5px}
.stat-box span{font-size:13px;color:var(--muted)}

/* ===== CTA final ===== */
.cta-final{
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(163,230,53,.12),rgba(6,182,212,.12));
  padding:48px 32px;text-align:center;
}
.cta-final h2{font-size:clamp(22px,3vw,34px);margin-bottom:14px}
.cta-final p{color:#CBD5E1;max-width:680px;margin:0 auto 26px;font-size:15.5px;line-height:1.7}
.cta-final .hero-cta{justify-content:center}

/* ===== Rewards tiers ===== */
.tier{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 20px;
  background:rgba(17,17,39,.5);margin-bottom:12px;transition:.25s;
}
.tier:hover{border-color:var(--line-strong);background:rgba(163,230,53,.05)}
.tier b{font-size:15.5px}
.tier span{color:var(--muted);font-size:13.5px}
.tier .val{color:var(--gold);font-weight:900;font-size:16px}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:999;width:56px;height:56px;
  border-radius:18px;display:grid;place-items:center;font-size:22px;color:#07070D;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 24px rgba(6,182,212,.5);opacity:.78;transition:.28s;
  animation:floaty 3.2s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.fab:hover{opacity:1;transform:scale(1.1);color:#07070D}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px var(--pink);animation:pulse 1.4s infinite;
}

/* ===== Footer ===== */
.site-footer{border-top:1px solid var(--line);background:rgba(7,7,13,.92);padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-about{color:var(--muted);font-size:14px;line-height:1.7;max-width:340px}
.footer-col h4{font-size:14.5px;margin-bottom:16px;color:var(--text);letter-spacing:.3px}
.footer-col a{display:block;color:var(--muted);font-size:14px;padding:6px 0;font-weight:500}
.footer-col a:hover{color:var(--accent)}
.pay-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.pay-badges span{
  font-size:12px;font-weight:800;padding:7px 13px;border-radius:10px;
  border:1px solid var(--line);color:#CBD5E1;background:rgba(255,255,255,.04);
}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:2px solid var(--pink);color:var(--pink);font-weight:900;font-size:12px;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-3,.grid-4,.entry-grid,.reward-row{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .post-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .nav-menu{display:none}
  .nav-menu.open{
    display:flex;flex-direction:column;align-items:stretch;position:absolute;
    top:72px;left:0;right:0;background:rgba(7,7,13,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;gap:6px;
  }
  .nav-menu.open a{padding:12px 16px}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions .btn-login{padding:8px 13px;font-size:13px}
  .nav-actions .btn-signup{padding:9px 15px;font-size:13px}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .grid-3,.grid-2,.grid-4,.entry-grid,.reward-row,.steps{grid-template-columns:1fr}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .countdown-band{flex-direction:column;align-items:flex-start}
  .post-item{grid-template-columns:1fr}
  .post-item img{height:190px;min-height:auto}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .brand{max-width:200px}
  .brand-text{font-size:13px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .nav-wrap{gap:12px;min-height:64px}
  .nav-menu.open{top:64px}
  .hero{padding:40px 0 48px}
  .hero-cta .btn{width:100%;justify-content:center}
  .cd-unit{min-width:64px}
  .stats-band{grid-template-columns:1fr}
  .fab{width:50px;height:50px;bottom:80px}
}

/* roulang page: article */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#111127;
  --panel-2:#16162c;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(163,230,53,.35);
  --accent:#A3E635;
  --accent-2:#06B6D4;
  --pink:#F43F5E;
  --gold:#FCD34D;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
}
/* roulang page: article */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 480px at 92% 4%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .25s ease,border-color .25s ease,background .25s ease}
a:hover{color:var(--accent-2)}
button,input,textarea,select{font-family:inherit}
h1,h2,h3,h4,h5{margin:0 0 14px;line-height:1.22;font-weight:800;letter-spacing:-.2px}
p{margin:0 0 16px}
ul,ol{margin:0 0 16px;padding-left:22px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
::selection{background:rgba(163,230,53,.35);color:#07070D}
/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;max-width:290px}
.brand:hover{color:var(--text)}
.brand-badge{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#07070D;box-shadow:var(--glow-lime);
}
.brand-text{font-weight:800;font-size:14.5px;line-height:1.25;color:var(--text)}
.brand-text span{display:block;font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  color:var(--muted);font-weight:600;font-size:14px;
  padding:9px 14px;border-radius:999px;transition:.25s;
  border:1px solid transparent;white-space:nowrap;
}
.nav-menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-menu a.active{color:#07070D;background:linear-gradient(135deg,var(--accent),#bef264);box-shadow:var(--glow-lime)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  color:var(--accent);font-weight:700;font-size:14px;padding:9px 16px;
  border-radius:999px;border:1px solid var(--line-strong);background:transparent;white-space:nowrap;
}
.btn-login:hover{background:rgba(163,230,53,.10);color:var(--accent)}
.btn-signup{
  color:#07070D;font-weight:800;font-size:14px;padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;border:none;
}
.btn-signup:hover{color:#07070D;filter:brightness(1.08);transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--text);
  width:42px;height:42px;border-radius:12px;font-size:17px;
}
/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:800;border-radius:999px;transition:.25s;border:1px solid transparent;cursor:pointer}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07070D;
  padding:14px 28px;font-size:15px;box-shadow:0 0 20px rgba(163,230,53,.38);
}
.btn-primary:hover{color:#07070D;transform:translateY(-2px);box-shadow:0 0 28px rgba(163,230,53,.55)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);
  padding:13px 26px;font-size:15px;
}
.btn-ghost:hover{color:var(--accent);border-color:var(--line-strong);background:rgba(163,230,53,.08)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
/* ===== Sections ===== */
.section{padding:70px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.55))}
.section-line{border-top:1px solid var(--line)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;
  letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.sec-title{font-size:clamp(24px,3.4vw,36px);margin-bottom:14px}
.sec-title .hl{color:var(--accent)}
.sec-sub{color:var(--muted);max-width:760px;margin-bottom:34px;line-height:1.7}
/* ===== Article hero ===== */
.article-hero{position:relative;padding:46px 0 54px;overflow:hidden;border-bottom:1px solid var(--line)}
.article-hero-bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/b930d1aa5ba385ef.jpg') center/cover no-repeat;
  opacity:.24;
}
.article-hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,rgba(7,7,13,.95) 0%,rgba(7,7,13,.78) 58%,rgba(7,7,13,.52) 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:20px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.crumb i{font-size:10px;color:var(--muted-2)}
.crumb .now{color:var(--accent);font-weight:700}
.hero-head{max-width:900px}
.cat-chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
  background:rgba(6,182,212,.13);border:1px solid rgba(6,182,212,.42);
  color:#67E8F9;font-size:12.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;margin-bottom:18px;
}
.post-title{font-size:clamp(26px,4.2vw,46px);line-height:1.16;margin-bottom:18px}
.post-title .grad{
  background:linear-gradient(120deg,var(--accent),var(--accent-2) 62%,var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.post-meta{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;font-size:13.5px;color:var(--muted)}
.post-meta span{display:inline-flex;align-items:center;gap:8px}
.post-meta i{color:var(--accent)}
/* ===== Article layout ===== */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:40px;align-items:start}
.article-card{
  background:linear-gradient(170deg,rgba(17,17,39,.92),rgba(9,9,20,.92));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 36px;box-shadow:var(--shadow);
}
.article-body{font-size:16.5px;line-height:1.72;color:#E2E8F0;text-align:left}
.article-body h2{
  font-size:clamp(21px,2.6vw,28px);color:var(--text);margin:34px 0 14px;
  padding-left:16px;border-left:3px solid var(--accent);line-height:1.3;
}
.article-body h3{font-size:clamp(18px,2vw,22px);color:var(--text);margin:28px 0 12px}
.article-body h4{font-size:17px;color:var(--accent);margin:22px 0 10px}
.article-body p{margin:0 0 18px}
.article-body a{color:var(--accent-2);border-bottom:1px dashed rgba(6,182,212,.5)}
.article-body a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.article-body ul,.article-body ol{padding-left:24px;margin:0 0 20px}
.article-body li{margin-bottom:9px}
.article-body li::marker{color:var(--accent)}
.article-body strong{color:var(--text)}
.article-body img{border-radius:var(--radius);border:1px solid var(--line);margin:22px 0}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-left:3px solid var(--accent-2);
  background:rgba(6,182,212,.08);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#CBD5E1;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.article-body th{background:rgba(163,230,53,.10);color:var(--text)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:30px 0}
.empty-post{
  border:1px dashed var(--line-strong);border-radius:var(--radius);
  padding:30px;background:rgba(163,230,53,.05);
}
.empty-post h2{font-size:22px;margin-bottom:10px;color:var(--text)}
.empty-post p{color:var(--muted);margin-bottom:18px}
/* ===== Side panel ===== */
.side-panel{position:sticky;top:96px;display:grid;gap:20px}
.panel{
  background:linear-gradient(165deg,rgba(17,17,39,.95),rgba(9,9,20,.95));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
}
.panel-glow{border-color:var(--line-strong);box-shadow:var(--glow-cyan)}
.panel h3{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:9px}
.panel h3 i{color:var(--accent)}
.panel-cover{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);margin-bottom:14px}
.fact-list{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.fact-list li{
  display:flex;justify-content:space-between;gap:12px;align-items:center;
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:10px 13px;font-size:13.5px;color:var(--muted);
}
.fact-list li b{color:var(--accent);font-weight:800}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-badges span{
  font-size:12px;font-weight:700;color:#CBD5E1;
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:rgba(255,255,255,.03);
}
.panel .btn{width:100%;justify-content:center;margin-top:14px}
/* ===== Stats band ===== */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;transition:.28s;
}
.stat-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--glow-lime)}
.stat-card b{display:block;font-size:clamp(24px,3vw,32px);font-weight:900;color:var(--accent);line-height:1.1}
.stat-card span{display:block;margin-top:8px;font-size:13px;color:var(--muted);line-height:1.5}
/* ===== Feature grid ===== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{
  background:linear-gradient(170deg,rgba(22,22,44,.9),rgba(11,11,24,.9));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.28s;height:100%;
}
.feature-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.feature-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-size:20px;margin-bottom:16px;color:#07070D;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
}
.feature-card h3{font-size:17.5px;margin-bottom:9px}
.feature-card p{color:var(--muted);font-size:14.5px;margin:0;line-height:1.65}
/* ===== Steps ===== */
.steps{display:grid;gap:14px}
.step{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;align-items:start;
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px 22px;transition:.28s;
}
.step:hover{border-color:var(--line-strong);background:rgba(163,230,53,.05)}
.step-no{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  font-weight:900;font-size:19px;color:var(--accent);
  border:1px solid var(--line-strong);background:rgba(163,230,53,.08);
}
.step h3{font-size:17px;margin-bottom:7px}
.step p{color:var(--muted);font-size:14.5px;margin:0;line-height:1.65}
/* ===== FAQ ===== */
.faq-wrap{max-width:900px}
.faq-wrap .accordion-item{
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  border-radius:var(--radius)!important;margin-bottom:12px;overflow:hidden;
}
.faq-wrap .accordion-button{
  background:transparent;color:var(--text);font-weight:700;font-size:15.5px;
  padding:18px 22px;box-shadow:none;line-height:1.5;
}
.faq-wrap .accordion-button:not(.collapsed){color:var(--accent);background:rgba(163,230,53,.07)}
.faq-wrap .accordion-button:focus{box-shadow:none;border-color:transparent}
.faq-wrap .accordion-button::after{filter:invert(84%) sepia(52%) saturate(578%) hue-rotate(28deg) brightness(103%)}
.faq-wrap .accordion-body{color:var(--muted);font-size:14.8px;line-height:1.7;padding:4px 22px 20px}
/* ===== CTA band ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line-strong);padding:44px 40px;
  background:linear-gradient(120deg,rgba(163,230,53,.12),rgba(6,182,212,.14));
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-70px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,182,212,.35),transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center}
.cta-inner h2{font-size:clamp(22px,3vw,32px);margin-bottom:12px}
.cta-inner p{color:#CBD5E1;margin:0;line-height:1.7}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
/* ===== Trust row ===== */
.trust-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.trust-item{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13.5px}
.trust-item i{color:var(--accent);font-size:16px}
/* ===== FAB ===== */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;justify-content:center;
  width:58px;height:58px;border-radius:50%;
  background:rgba(7,7,13,.82);backdrop-filter:blur(10px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
    linear-gradient(135deg,var(--accent),var(--accent-2));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--accent);font-size:21px;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:.28s;animation:fabPulse 3.4s ease-in-out infinite;
}
.fab-support:hover{opacity:1;color:var(--accent);transform:scale(1.1);box-shadow:0 0 30px rgba(163,230,53,.6)}
.fab-support:active{transform:scale(.94)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.9);
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.35)}50%{box-shadow:0 0 28px rgba(163,230,53,.55)}}
/* ===== Footer ===== */
.site-footer{
  margin-top:20px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(5,5,11,.98));
  padding:56px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-about{color:var(--muted);font-size:14px;line-height:1.7;max-width:400px}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:1px;color:var(--text);margin-bottom:16px}
.footer-col a{display:block;color:var(--muted);font-size:14px;padding:5px 0}
.footer-col a:hover{color:var(--accent);transform:translateX(3px)}
.age-badge{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--pink);color:var(--pink);font-weight:900;font-size:13px;
}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--muted-2);font-size:13px;
}
/* ===== Responsive ===== */
@media (max-width:1024px){
  .nav-menu{gap:2px}
  .nav-menu a{padding:8px 11px;font-size:13px}
  .article-wrap{grid-template-columns:1fr;gap:28px}
  .side-panel{position:static}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-menu{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;margin:0;display:none;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px;font-size:14.5px;border-radius:12px}
  .nav-toggle{display:grid;place-items:center}
  .nav-wrap{gap:12px}
  .brand{max-width:190px}
  .brand-text{font-size:13px}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .article-hero{padding:34px 0 40px}
  .article-card{padding:24px 20px}
  .article-body{font-size:15.8px}
  .btn-login,.btn-signup{padding:8px 13px;font-size:13px}
  .hero-head{max-width:100%}
  .cta-band{padding:30px 22px}
  .trust-row{justify-content:flex-start}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .feature-grid,.stat-band{grid-template-columns:1fr}
  .brand{max-width:150px}
  .brand-text span{display:none}
  .btn-login{display:none}
  .step{grid-template-columns:44px minmax(0,1fr);gap:14px;padding:16px}
  .step-no{width:42px;height:42px;font-size:16px;border-radius:12px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:8px}
  .post-meta{gap:8px 16px;font-size:12.8px}
  .fab-support{width:54px;height:54px;bottom:84px}
}

/* roulang page: category2 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#111127;
  --panel-2:#16162c;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(163,230,53,.35);
  --accent:#A3E635;
  --accent-2:#06B6D4;
  --pink:#F43F5E;
  --gold:#FCD34D;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 480px at 92% 4%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--accent-2)}
button,input,textarea{font-family:inherit}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;max-width:280px}
.brand-badge{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#07070D;box-shadow:var(--glow-lime);
}
.brand-text{font-weight:800;font-size:14.5px;line-height:1.25;color:var(--text)}
.brand-text span{display:block;font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  color:var(--muted);font-weight:600;font-size:14px;
  padding:9px 14px;border-radius:999px;transition:.25s;
  border:1px solid transparent;
}
.nav-menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-menu a.active{color:#07070D;background:linear-gradient(135deg,var(--accent),#bef264);box-shadow:var(--glow-lime)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  color:var(--accent);font-weight:700;font-size:14px;padding:9px 16px;
  border-radius:999px;border:1px solid var(--line-strong);background:transparent;
  white-space:nowrap;
}
.btn-login:hover{background:rgba(163,230,53,.10);color:var(--accent)}
.btn-signup{
  color:#07070D;font-weight:800;font-size:14px;padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;border:none;
}
.btn-signup:hover{color:#07070D;filter:brightness(1.08);transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--text);
  width:42px;height:42px;border-radius:12px;font-size:17px;
}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:800;border-radius:999px;transition:.25s;border:1px solid transparent;cursor:pointer}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07070D;
  padding:14px 28px;font-size:15px;box-shadow:0 0 20px rgba(163,230,53,.38);
}
.btn-primary:hover{color:#07070D;transform:translateY(-2px);box-shadow:0 0 28px rgba(163,230,53,.55)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);
  padding:13px 26px;font-size:15px;
}
.btn-ghost:hover{color:var(--accent);border-color:var(--line-strong);background:rgba(163,230,53,.08)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
.section{padding:74px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.6))}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;
  letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.sec-title{font-size:clamp(24px,3.4vw,38px);margin-bottom:14px}
.sec-title .hl{color:var(--accent)}
.category-hero{
  position:relative;padding:58px 0 64px;overflow:hidden;
  background:url('/assets/images/e299c98bd9152a69.jpg') center/cover no-repeat;
}
.category-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(7,7,13,.96) 0%,rgba(7,7,13,.80) 52%,rgba(7,7,13,.58) 100%);
}
.category-hero .container{position:relative;z-index:2}
.category-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center}
.category-hero h1{font-size:clamp(28px,4.4vw,48px);line-height:1.14;margin:14px 0 18px}
.category-hero h1 .grad{
  background:linear-gradient(120deg,var(--accent),var(--accent-2),var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.category-hero p{color:#CBD5E1;font-size:16px;max-width:650px;line-height:1.72}
.hero-metrics{display:flex;gap:26px;flex-wrap:wrap;margin-top:28px}
.hero-metrics div b{display:block;font-size:23px;color:var(--accent);font-weight:900}
.hero-metrics div span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.7px}
.parachute-panel{
  background:linear-gradient(160deg,rgba(17,17,39,.97),rgba(9,9,20,.97));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow),var(--glow-cyan);
}
.parachute-panel h3{font-size:18px;margin-bottom:16px}
.parachute-row{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.035);margin-bottom:10px;font-size:14px;
}
.parachute-row span{color:var(--muted)}
.parachute-row b{color:var(--accent)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{
  background:linear-gradient(160deg,rgba(17,17,39,.9),rgba(10,10,24,.94));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:.28s;height:100%;
}
.feature-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--glow-cyan)}
.feature-card i{font-size:24px;color:var(--accent);margin-bottom:14px}
.feature-card h3{font-size:18px;margin-bottom:10px}
.feature-card p{color:var(--muted);font-size:14.5px;margin:0}
.story-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
.story-image{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.story-image img{width:100%;height:100%;object-fit:cover;min-height:320px}
.story-copy h2{font-size:clamp(25px,3vw,36px);margin-bottom:16px}
.story-copy p{color:var(--muted);margin-bottom:14px}
.check-list{list-style:none;padding:0;margin:18px 0 0}
.check-list li{display:flex;gap:10px;align-items:flex-start;color:#CBD5E1;margin-bottom:10px}
.check-list i{color:var(--accent);margin-top:5px}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-box{
  border-top:2px solid var(--accent);padding:24px 4px 0;position:relative;
}
.step-box .num{font-size:12px;font-weight:900;letter-spacing:1px;color:var(--accent-2);text-transform:uppercase}
.step-box h3{font-size:18px;margin:12px 0 8px}
.step-box p{color:var(--muted);font-size:14px;margin:0}
.scenario-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:32px}
.scenario-list{display:grid;gap:14px}
.scenario-item{
  display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;
  background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px;
}
.scenario-item i{font-size:20px;color:var(--accent-2)}
.scenario-item h3{font-size:16.5px;margin-bottom:6px}
.scenario-item p{color:var(--muted);font-size:14px;margin:0}
.audience-panel{
  background:linear-gradient(135deg,rgba(6,182,212,.12),rgba(163,230,53,.08));
  border:1px solid var(--line-strong);border-radius:var(--radius);
  padding:30px;
}
.audience-panel h2{font-size:26px;margin-bottom:14px}
.audience-panel p{color:#CBD5E1}
.audience-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.audience-tags span{
  border:1px solid var(--line-strong);border-radius:999px;padding:7px 14px;
  color:var(--accent);font-size:13px;font-weight:700;background:rgba(7,7,13,.45);
}
.news-section .news-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:26px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  background:linear-gradient(160deg,rgba(17,17,39,.92),rgba(10,10,24,.95));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.28s;
}
.news-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--glow-lime)}
.news-card img{width:100%;height:180px;object-fit:cover}
.news-body{padding:20px}
.news-body .meta{font-size:12px;color:var(--accent-2);font-weight:700;margin-bottom:8px}
.news-body h3{font-size:17px;line-height:1.4;margin-bottom:10px}
.news-body p{font-size:14px;color:var(--muted);margin:0}
.news-more{display:flex;justify-content:center;margin-top:28px}
.dark-band{
  background:linear-gradient(120deg,rgba(6,182,212,.10),rgba(163,230,53,.07));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric-box{padding:22px 0;border-left:2px solid var(--accent-2);padding-left:18px}
.metric-box b{display:block;font-size:26px;color:var(--accent);font-weight:900}
.metric-box span{color:var(--muted);font-size:13px}
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;
  background:rgba(255,255,255,.025);overflow:hidden;
}
.faq-question{
  width:100%;background:none;border:none;color:var(--text);text-align:left;
  padding:18px 20px;font-weight:800;display:flex;justify-content:space-between;gap:20px;
}
.faq-question i{color:var(--accent)}
.faq-answer{padding:0 20px 18px;color:var(--muted);display:none}
.faq-item.open .faq-answer{display:block}
.cta-band{
  background:url('/assets/images/d326cc00e50266b4.jpg') center/cover no-repeat;
  position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:46px;
  border:1px solid var(--line-strong);
}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,7,13,.96),rgba(7,7,13,.72))}
.cta-band .inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.cta-band h2{font-size:clamp(24px,3vw,36px);margin-bottom:12px}
.cta-band p{color:#CBD5E1;margin:0}
.site-footer{border-top:1px solid var(--line);background:rgba(5,5,11,.92);padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-about{color:var(--muted);font-size:14px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badges span{
  font-size:11.5px;font-weight:800;padding:5px 10px;border-radius:8px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);color:#CBD5E1;
}
.footer-col h4{font-size:14px;margin-bottom:14px;color:var(--text)}
.footer-col a{display:block;color:var(--muted);font-size:14px;margin-bottom:9px}
.footer-col a:hover{color:var(--accent)}
.age-badge{
  display:inline-grid;place-items:center;border:1px solid var(--accent);color:var(--accent);
  border-radius:8px;padding:4px 9px;font-size:12px;font-weight:900;
}
.footer-bottom{
  border-top:1px solid var(--line);margin-top:34px;padding-top:20px;
  display:flex;justify-content:space-between;gap:18px;color:var(--muted-2);font-size:12.5px;
}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:1px solid var(--line-strong);box-shadow:var(--glow-cyan);color:var(--accent);
  font-size:22px;opacity:.82;transition:.25s;
}
.fab:hover{opacity:1;transform:scale(1.08);color:var(--accent-2)}
.fab .dot{
  position:absolute;top:7px;right:7px;width:9px;height:9px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px var(--pink);
}
@media (max-width:1024px){
  .category-grid,.story-layout,.scenario-grid,.cta-band .inner{grid-template-columns:1fr}
  .feature-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .nav-menu{
    position:absolute;top:72px;left:0;right:0;background:rgba(7,7,13,.98);
    border-bottom:1px solid var(--line);padding:14px;display:none;flex-direction:column;align-items:stretch;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px;border-radius:10px}
  .nav-toggle{display:grid;place-items:center}
  .nav-actions .btn-login,.nav-actions .btn-signup{display:none}
  .category-hero{padding:44px 0 50px}
  .section{padding:58px 0}
  .feature-grid,.news-grid,.steps-grid,.metric-grid{grid-template-columns:1fr}
  .cta-band{padding:30px}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .brand{max-width:210px}
  .brand-text{font-size:12.5px}
  .brand-text span{font-size:9.5px}
  .hero-metrics{gap:18px}
  .category-hero h1{font-size:30px}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  .fab{left:12px;bottom:88px}
}

/* roulang page: category1 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#111127;
  --panel-2:#16162c;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(163,230,53,.35);
  --accent:#A3E635;
  --accent-2:#06B6D4;
  --pink:#F43F5E;
  --gold:#FCD34D;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 480px at 92% 4%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--accent-2)}
button,input,textarea{font-family:inherit}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800}
p{margin:0 0 14px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;max-width:280px}
.brand-badge{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#07070D;box-shadow:var(--glow-lime);
}
.brand-text{font-weight:800;font-size:14.5px;line-height:1.25;color:var(--text)}
.brand-text span{display:block;font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  color:var(--muted);font-weight:600;font-size:14px;
  padding:9px 14px;border-radius:999px;transition:.25s;
  border:1px solid transparent;
}
.nav-menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-menu a.active{color:#07070D;background:linear-gradient(135deg,var(--accent),#bef264);box-shadow:var(--glow-lime)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  color:var(--accent);font-weight:700;font-size:14px;padding:9px 16px;
  border-radius:999px;border:1px solid var(--line-strong);background:transparent;
  white-space:nowrap;
}
.btn-login:hover{background:rgba(163,230,53,.10);color:var(--accent)}
.btn-signup{
  color:#07070D;font-weight:800;font-size:14px;padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;border:none;
}
.btn-signup:hover{color:#07070D;filter:brightness(1.08);transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--text);
  width:42px;height:42px;border-radius:12px;font-size:17px;
}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:800;border-radius:999px;transition:.25s;border:1px solid transparent;cursor:pointer}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07070D;
  padding:14px 28px;font-size:15px;box-shadow:0 0 20px rgba(163,230,53,.38);
}
.btn-primary:hover{color:#07070D;transform:translateY(-2px);box-shadow:0 0 28px rgba(163,230,53,.55)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);
  padding:13px 26px;font-size:15px;
}
.btn-ghost:hover{color:var(--accent);border-color:var(--line-strong);background:rgba(163,230,53,.08)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}

/* ===== Sections ===== */
.section{padding:74px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.6));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;
  letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.sec-title{font-size:clamp(24px,3.4vw,38px);margin-bottom:14px;letter-spacing:-.4px}
.sec-title .hl{
  background:linear-gradient(120deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sec-lead{color:var(--muted);font-size:16px;max-width:760px;line-height:1.72}

/* ===== Category hero ===== */
.cat-hero{position:relative;padding:52px 0 66px;overflow:hidden;border-bottom:1px solid var(--line)}
.cat-hero-bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/e299c98bd9152a69.jpg') center/cover no-repeat;
  opacity:.24;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(7,7,13,.95) 0%,rgba(7,7,13,.78) 55%,rgba(14,14,30,.62) 100%);
}
.cat-hero .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted-2);margin-bottom:20px;flex-wrap:wrap}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.crumb i{font-size:10px;color:var(--muted-2)}
.cat-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start}
.region-tag{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.4);
  color:#67E8F9;font-size:13px;font-weight:700;margin-bottom:18px;
}
.cat-hero h1{font-size:clamp(27px,4.2vw,46px);margin-bottom:18px;letter-spacing:-.6px}
.cat-hero h1 .grad{
  background:linear-gradient(120deg,var(--accent),var(--accent-2) 60%,var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#CBD5E1;font-size:16px;line-height:1.72;max-width:660px;margin-bottom:24px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-strip{display:flex;gap:30px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line)}
.hero-stat b{display:block;font-size:23px;font-weight:900;color:var(--accent);letter-spacing:-.5px}
.hero-stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}

/* ===== Orbit panel ===== */
.orbit-panel{
  background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(9,9,20,.96));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:18px;box-shadow:var(--shadow),var(--glow-cyan);
}
.orbit-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-bottom:14px}
.orbit-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.orbit-live{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  background:rgba(6,182,212,.10);border:1px solid rgba(6,182,212,.32);
  border-radius:var(--radius-sm);padding:11px 14px;font-size:13.5px;color:#A5F3FC;margin-bottom:14px;
}
.orbit-live b{margin-left:auto;font-size:19px;color:var(--accent);letter-spacing:-.4px}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
.fp-rows{display:grid;gap:9px}
.fp-row{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:11px 14px;font-size:13.5px;
}
.fp-row .name{color:var(--muted)}
.fp-row .val{font-weight:800;color:var(--accent);white-space:nowrap}
.pay-inline{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-inline span{
  font-size:12px;font-weight:700;color:#A5F3FC;
  border:1px solid rgba(6,182,212,.35);background:rgba(6,182,212,.10);
  padding:5px 12px;border-radius:999px;
}

/* ===== Split block ===== */
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:46px;align-items:start}
.fix-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.fix-list li{
  display:flex;gap:14px;align-items:flex-start;
  border-left:2px solid var(--line-strong);padding:4px 0 4px 18px;transition:.25s;
}
.fix-list li:hover{border-left-color:var(--accent-2);transform:translateX(3px)}
.fix-list i{color:var(--accent);font-size:17px;margin-top:3px;flex-shrink:0}
.fix-list b{display:block;font-size:15.5px;margin-bottom:4px}
.fix-list p{color:var(--muted);font-size:14.5px;margin:0;line-height:1.7}

/* ===== Tier ladder ===== */
.tier-list{display:grid;gap:18px;margin-top:34px}
.tier-row{
  background:linear-gradient(120deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;transition:.25s;
}
.tier-row:hover{border-color:var(--line-strong);box-shadow:var(--glow-cyan)}
.tier-head{display:flex;justify-content:space-between;gap:14px;align-items:baseline;flex-wrap:wrap;margin-bottom:10px}
.tier-name{font-weight:800;font-size:16px}
.tier-mult{font-weight:900;color:var(--accent);font-size:17px;letter-spacing:-.3px}
.tier-bar{height:8px;border-radius:999px;background:rgba(148,163,184,.16);overflow:hidden;margin-bottom:10px}
.tier-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent-2),var(--accent))}
.tier-note{color:var(--muted);font-size:14.5px;margin:0;line-height:1.7}

/* ===== Steps ===== */
.step-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:34px}
.step{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;position:relative;transition:.25s;
}
.step:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);box-shadow:var(--glow-cyan)}
.step-idx{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  font-weight:900;font-size:18px;color:#07070D;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));margin-bottom:14px;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px;margin:0;line-height:1.7}

/* ===== Modes ===== */
.mode-row{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;margin-top:36px}
.mode-row.reverse{grid-template-columns:.95fr 1.05fr}
.mode-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.mode-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mode-tag{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;
  color:#67E8F9;border:1px solid rgba(6,182,212,.4);background:rgba(6,182,212,.10);
  border-radius:999px;padding:5px 12px;margin-bottom:12px;
}
.mode-body h3{font-size:clamp(20px,2.4vw,26px)}
.mode-body p{color:var(--muted);font-size:15px;line-height:1.72}
.mode-points{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:9px}
.mode-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#CBD5E1}
.mode-points i{color:var(--accent);margin-top:4px;font-size:13px}

/* ===== Scenarios ===== */
.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}
.scenario{padding:22px 0 8px;border-top:2px solid var(--line-strong)}
.scenario i{font-size:20px;color:var(--accent-2);margin-bottom:12px;display:block}
.scenario h3{font-size:17px}
.scenario p{color:var(--muted);font-size:14.5px;margin:0;line-height:1.7}

/* ===== News ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}
.news-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.28s;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--glow-lime)}
.news-thumb{display:block;overflow:hidden}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px}
.news-tag{
  align-self:flex-start;font-size:11.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;
  color:var(--accent);border:1px solid var(--line-strong);border-radius:999px;padding:4px 11px;
}
.news-body h3{font-size:16.5px;margin:0}
.news-body h3 a{color:var(--text)}
.news-body h3 a:hover{color:var(--accent)}
.news-body p{color:var(--muted);font-size:14px;margin:0;line-height:1.65}
.news-date{font-size:12.5px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.6px}
.news-empty{
  margin-top:28px;padding:26px;border:1px dashed var(--line);border-radius:var(--radius);
  color:var(--muted);text-align:center;background:rgba(255,255,255,.02);
}

/* ===== Stats ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:34px}
.stat{background:linear-gradient(180deg,rgba(17,17,39,.95),rgba(9,9,20,.95));padding:26px 22px}
.stat b{display:block;font-size:clamp(24px,3vw,34px);font-weight:900;letter-spacing:-1px;
  background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;color:var(--muted);font-size:13.5px;margin-top:6px;line-height:1.6}

/* ===== FAQ ===== */
.faq-wrap{max-width:900px;margin-top:32px}
.faq-acc .accordion-item{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm)!important;
  margin-bottom:12px;overflow:hidden;
}
.faq-acc .accordion-button{
  background:transparent;color:var(--text);font-weight:700;font-size:15.5px;
  padding:18px 20px;box-shadow:none;border:none;
}
.faq-acc .accordion-button:not(.collapsed){color:var(--accent);background:rgba(163,230,53,.06)}
.faq-acc .accordion-button:focus{box-shadow:none;outline:2px solid var(--accent-2);outline-offset:-2px}
.faq-acc .accordion-button::after{filter:brightness(0) invert(1);opacity:.7}
.faq-acc .accordion-body{color:var(--muted);font-size:14.8px;line-height:1.75;padding:4px 20px 20px}

/* ===== CTA band ===== */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(6,182,212,.18),rgba(163,230,53,.12) 55%,rgba(244,63,94,.14));
  padding:52px 32px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{font-size:clamp(23px,3.2vw,34px)}
.cta-band p{color:#CBD5E1;max-width:680px;margin:0 auto 26px;font-size:15.5px;line-height:1.72}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-note{margin-top:18px;font-size:13px;color:var(--muted-2)}

/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(9,9,20,.6),#05050a);border-top:1px solid var(--line);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-about{color:var(--muted);font-size:14px;line-height:1.7;max-width:350px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badges span{font-size:12px;font-weight:700;color:#A5F3FC;border:1px solid rgba(6,182,212,.35);background:rgba(6,182,212,.10);padding:5px 12px;border-radius:999px}
.footer-col h4{font-size:13.5px;font-weight:800;margin-bottom:14px;text-transform:uppercase;letter-spacing:.9px}
.footer-col a{display:block;color:var(--muted);font-size:14px;padding:5px 0}
.footer-col a:hover{color:var(--accent)}
.age-badge{display:inline-block;border:1px solid var(--line-strong);color:var(--accent);font-weight:800;font-size:12px;padding:4px 10px;border-radius:8px}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:36px;padding-top:20px;
  color:var(--muted-2);font-size:13px;
}

/* ===== FAB ===== */
.fab-neon{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;font-size:20px;color:var(--accent);
  background:linear-gradient(rgba(7,7,13,.92),rgba(7,7,13,.92)) padding-box,
             linear-gradient(135deg,var(--accent),var(--accent-2)) border-box;
  border:2px solid transparent;backdrop-filter:blur(10px);
  box-shadow:0 0 20px rgba(6,182,212,.45);transition:.28s;opacity:.8;
}
.fab-neon:hover{transform:scale(1.09);opacity:1;color:var(--accent);box-shadow:0 0 30px rgba(163,230,53,.6)}
.fab-neon:active{transform:scale(.94)}
.fab-dot{
  position:absolute;top:5px;right:5px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 10px var(--pink);animation:pulse 1.6s infinite;
}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .nav-menu{
    position:absolute;top:72px;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:4px;margin-left:0;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;backdrop-filter:blur(14px);
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:grid;place-items:center}
  .nav-actions{margin-left:auto}
  .cat-hero-grid{grid-template-columns:1fr;gap:34px}
  .split{grid-template-columns:1fr;gap:30px}
  .mode-row,.mode-row.reverse{grid-template-columns:1fr;gap:24px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .step-grid{grid-template-columns:1fr}
  .scenario-grid{grid-template-columns:1fr;gap:18px}
  .hero-strip{gap:20px}
  .brand{max-width:210px}
  .brand-text{font-size:13px}
  .btn-primary,.btn-ghost{padding:12px 22px;font-size:14.5px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .nav-wrap{min-height:66px;gap:12px}
  .brand-text span{font-size:10px}
  .btn-login{padding:8px 12px;font-size:13px}
  .btn-signup{padding:9px 15px;font-size:13px}
  .news-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:38px 20px}
  .fab-neon{left:12px;bottom:84px;width:52px;height:52px;font-size:18px}
  .orbit-live b{font-size:17px}
}

/* roulang page: category3 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#111127;
  --panel-2:#16162c;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(163,230,53,.35);
  --accent:#A3E635;
  --accent-2:#06B6D4;
  --pink:#F43F5E;
  --gold:#FCD34D;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --muted-2:#64748B;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --glow-lime:0 0 22px rgba(163,230,53,.35);
  --glow-cyan:0 0 22px rgba(6,182,212,.35);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 480px at 92% 4%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--accent-2)}
button,input,textarea{font-family:inherit}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;max-width:280px}
.brand-badge{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#07070D;box-shadow:var(--glow-lime);
}
.brand-text{font-weight:800;font-size:14.5px;line-height:1.25;color:var(--text)}
.brand-text span{display:block;font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-menu a{
  color:var(--muted);font-weight:600;font-size:14px;
  padding:9px 14px;border-radius:999px;transition:.25s;
  border:1px solid transparent;
}
.nav-menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-menu a.active{color:#07070D;background:linear-gradient(135deg,var(--accent),#bef264);box-shadow:var(--glow-lime)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{
  color:var(--accent);font-weight:700;font-size:14px;padding:9px 16px;
  border-radius:999px;border:1px solid var(--line-strong);background:transparent;
  white-space:nowrap;
}
.btn-login:hover{background:rgba(163,230,53,.10);color:var(--accent)}
.btn-signup{
  color:#07070D;font-weight:800;font-size:14px;padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;border:none;
}
.btn-signup:hover{color:#07070D;filter:brightness(1.08);transform:translateY(-1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);color:var(--text);
  width:42px;height:42px;border-radius:12px;font-size:17px;
}
/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:800;border-radius:999px;transition:.25s;border:1px solid transparent;cursor:pointer}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07070D;
  padding:14px 28px;font-size:15px;box-shadow:0 0 20px rgba(163,230,53,.38);
}
.btn-primary:hover{color:#07070D;transform:translateY(-2px);box-shadow:0 0 28px rgba(163,230,53,.55)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--text);border-color:var(--line);
  padding:13px 26px;font-size:15px;
}
.btn-ghost:hover{color:var(--accent);border-color:var(--line-strong);background:rgba(163,230,53,.08)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
/* ===== Sections ===== */
.section{padding:74px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.85),rgba(7,7,13,.6))}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;
  letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.sec-title{font-size:clamp(24px,3.4vw,38px);margin-bottom:14px;line-height:1.2}
.sec-title .hl{color:var(--accent)}
.sec-lead{color:var(--muted);max-width:720px;line-height:1.72;margin-bottom:0}
/* ===== Breadcrumb ===== */
.crumb{font-size:13px;color:var(--muted);padding:18px 0 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.crumb span{color:var(--accent)}
/* ===== Category Hero ===== */
.cat-hero{position:relative;padding:52px 0 60px;overflow:hidden}
.cat-hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/e299c98bd9152a69.jpg') center/cover no-repeat;
  opacity:.24;z-index:0;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(7,7,13,.95) 0%,rgba(7,7,13,.78) 55%,rgba(7,7,13,.55) 100%);
}
.cat-hero .container{position:relative;z-index:2}
.cat-tag{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(163,230,53,.12);border:1px solid var(--line-strong);
  color:var(--accent);font-size:13px;font-weight:700;margin-bottom:18px;
}
.cat-hero h1{font-size:clamp(26px,4.2vw,46px);line-height:1.16;margin-bottom:16px}
.cat-hero h1 .grad{
  background:linear-gradient(120deg,var(--accent),var(--accent-2) 60%,var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero p{color:#CBD5E1;font-size:16px;line-height:1.72;max-width:760px;margin-bottom:26px}
.cat-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.cat-stats{display:flex;gap:30px;flex-wrap:wrap}
.cat-stats .st b{display:block;font-size:24px;font-weight:900;color:var(--accent);line-height:1.1}
.cat-stats .st span{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
/* ===== Hero figure ===== */
.cat-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow),var(--glow-cyan)}
.cat-figure img{width:100%;aspect-ratio:16/11;object-fit:cover}
.cat-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;
  background:linear-gradient(0deg,rgba(7,7,13,.95),rgba(7,7,13,0));
  font-size:13px;color:#E2E8F0;font-weight:600;
}
/* ===== Orbit map ===== */
.orbit-map{display:grid;gap:12px}
.orbit-row{
  display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:16px;
  background:linear-gradient(120deg,rgba(17,17,39,.95),rgba(9,9,20,.9));
  border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;
  transition:.28s;
}
.orbit-row:hover{border-color:var(--line-strong);transform:translateX(6px);box-shadow:var(--glow-lime)}
.orbit-level{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  font-weight:900;font-size:17px;color:#07070D;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
}
.orbit-row h4{margin:0 0 4px;font-size:16.5px}
.orbit-row p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.55}
.orbit-mult{font-weight:900;font-size:20px;color:var(--gold);white-space:nowrap}
/* ===== Advantage cards ===== */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv-card{
  background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(10,10,22,.96));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:.28s;position:relative;overflow:hidden;
}
.adv-card::before{
  content:"";position:absolute;inset:0 auto auto 0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));opacity:.85;
}
.adv-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--glow-cyan)}
.adv-ico{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  font-size:21px;margin-bottom:16px;color:var(--accent);
  background:rgba(163,230,53,.10);border:1px solid var(--line-strong);
}
.adv-card h3{font-size:18px;margin:0 0 10px}
.adv-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
/* ===== Scenarios ===== */
.scene-list{display:grid;gap:16px}
.scene-item{
  display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:flex-start;
  background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;transition:.28s;
}
.scene-item:hover{border-color:var(--line-strong);background:rgba(163,230,53,.05)}
.scene-num{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-weight:900;color:#07070D;background:linear-gradient(135deg,var(--gold),var(--accent));
}
.scene-item h4{margin:0 0 6px;font-size:17px}
.scene-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-card{
  background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(10,10,22,.96));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;position:relative;
  transition:.28s;
}
.step-card:hover{border-color:var(--line-strong);transform:translateY(-5px)}
.step-card .s-no{
  font-size:13px;font-weight:900;letter-spacing:2px;color:var(--accent-2);text-transform:uppercase;
}
.step-card h4{margin:10px 0 8px;font-size:17px}
.step-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
/* ===== Metrics ===== */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{
  text-align:left;background:rgba(255,255,255,.03);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 22px;
}
.metric b{display:block;font-size:30px;font-weight:900;color:var(--accent);line-height:1.1}
.metric span{display:block;color:var(--muted);font-size:13.5px;margin-top:6px}
/* ===== Testimonials ===== */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice-card{
  background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(10,10,22,.96));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  display:flex;flex-direction:column;gap:14px;transition:.28s;
}
.voice-card:hover{border-color:var(--line-strong);box-shadow:var(--glow-cyan)}
.voice-card p{margin:0;color:#CBD5E1;font-size:14.5px;line-height:1.68}
.voice-meta{display:flex;align-items:center;gap:12px;margin-top:auto}
.voice-ava{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:900;
  color:#07070D;background:linear-gradient(135deg,var(--accent),var(--accent-2));
}
.voice-meta b{display:block;font-size:14px}
.voice-meta span{font-size:12.5px;color:var(--muted)}
/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;transition:.28s;
}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item h3{margin:0 0 10px;font-size:16.5px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--accent);margin-top:3px}
.faq-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.68}
/* ===== Channel matrix ===== */
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.chan-card{
  display:block;background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(10,10,22,.96));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.28s;
}
.chan-card:hover{border-color:var(--line-strong);transform:translateY(-5px);box-shadow:var(--glow-lime)}
.chan-card .ico{font-size:22px;color:var(--accent);margin-bottom:14px}
.chan-card h3{font-size:17.5px;margin:0 0 8px;color:var(--text)}
.chan-card p{margin:0;color:var(--muted);font-size:13.8px;line-height:1.62}
.chan-card .go{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:13.5px;font-weight:800;color:var(--accent)}
/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  background:linear-gradient(160deg,rgba(17,17,39,.96),rgba(10,10,22,.96));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.28s;
}
.news-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--glow-cyan)}
.news-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-cat{align-self:flex-start;font-size:11.5px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:var(--accent-2);border:1px solid rgba(6,182,212,.4);border-radius:999px;padding:4px 10px}
.news-body h3{font-size:16.5px;margin:0;line-height:1.4}
.news-body h3 a{color:var(--text)}
.news-body h3 a:hover{color:var(--accent)}
.news-body p{margin:0;color:var(--muted);font-size:13.8px;line-height:1.6}
.news-date{font-size:12.5px;color:var(--muted-2);margin-top:auto}
.empty-note{color:var(--muted);font-size:14.5px;padding:24px;border:1px dashed var(--line);border-radius:var(--radius);background:rgba(255,255,255,.02)}
/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(120deg,rgba(163,230,53,.14),rgba(6,182,212,.14));
  border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);
  padding:56px 0;
}
.cta-inner{display:grid;grid-template-columns:1.4fr auto;gap:30px;align-items:center}
.cta-inner h2{font-size:clamp(22px,3vw,34px);margin-bottom:12px}
.cta-inner p{color:#CBD5E1;margin:0;max-width:660px;line-height:1.7}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.98));border-top:1px solid var(--line);padding:56px 0 22px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-about{color:var(--muted);font-size:13.5px;line-height:1.7;max-width:340px}
.pay-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.pay-badges span{
  font-size:11.5px;font-weight:800;letter-spacing:.5px;color:var(--accent);
  border:1px solid var(--line-strong);border-radius:999px;padding:5px 12px;
}
.footer-col h4{font-size:14px;margin:0 0 14px;color:var(--text);text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:block;color:var(--muted);font-size:13.8px;padding:5px 0}
.footer-col a:hover{color:var(--accent)}
.age-badge{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--accent);font-weight:900;font-size:15px;
}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;
  gap:14px;flex-wrap:wrap;color:var(--muted-2);font-size:12.8px;
}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:999px;
  display:grid;place-items:center;font-size:22px;color:#07070D;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border:2px solid rgba(255,255,255,.25);
  box-shadow:0 0 22px rgba(6,182,212,.5);opacity:.85;transition:.25s;
  animation:fabFloat 3s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1) rotate(360deg);color:#07070D}
.fab:active{transform:scale(.94) translateY(2px)}
.fab .dot{
  position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:999px;
  background:var(--pink);box-shadow:0 0 8px rgba(244,63,94,.9);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:1fr}
  .chan-grid{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .cta-inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .nav-toggle{display:grid;place-items:center}
  .nav-menu{
    display:none;position:absolute;left:0;right:0;top:72px;flex-direction:column;align-items:stretch;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line);padding:14px 18px 20px;gap:4px;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px;border-radius:12px}
  .brand{max-width:210px}
  .brand-text{font-size:13px}
  .section{padding:54px 0}
  .cat-hero{padding:40px 0 46px}
  .adv-grid{grid-template-columns:1fr}
  .chan-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .orbit-row{grid-template-columns:52px 1fr;row-gap:8px}
  .orbit-mult{grid-column:2;font-size:18px}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
  .cat-stats{gap:18px}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  .cat-cta,.cta-actions{flex-direction:column}
}

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