/* roulang page: index */
:root{
  --bg-void:#07070D;
  --bg-abyss:#0E0E1E;
  --bg-panel:#12122A;
  --line:rgba(6,182,212,.22);
  --line-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --dim:#64748B;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --shadow-neon:0 0 24px rgba(6,182,212,.28);
  --shadow-volt:0 0 20px rgba(163,230,53,.35);
  --space-s:12px;
  --space-m:24px;
  --space-l:48px;
  --space-xl:76px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-void);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover,a:focus{color:var(--volt);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0 0 16px;line-height:1.22;font-weight:800;letter-spacing:-.4px;}
h1{font-size:clamp(1.85rem,4.4vw,3.15rem);}
h2{font-size:clamp(1.4rem,2.9vw,2.15rem);}
h3{font-size:clamp(1.1rem,1.9vw,1.35rem);}
p{margin:0 0 16px;}
button,input,textarea,select{font-family:inherit;font-size:1rem;}
:focus-visible{outline:2px solid var(--volt);outline-offset:3px;}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px;}
.section{padding:var(--space-xl) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 100%);}
.section--panel{background:var(--bg-abyss);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:var(--space-l);text-align:left;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--volt);border:1px solid rgba(163,230,53,.35);
  background:rgba(163,230,53,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.lead{color:var(--muted);font-size:1.03rem;line-height:1.7;}
.muted{color:var(--muted);}
.dim{color:var(--dim);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:all .22s ease;
  text-align:center;line-height:1.2;
}
.btn--volt{
  background:linear-gradient(120deg,var(--volt),#65D82B);
  color:#08120A;box-shadow:var(--shadow-volt);
}
.btn--volt:hover,.btn--volt:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.55);color:#08120A;}
.btn--ghost{
  background:transparent;color:var(--text);border-color:rgba(6,182,212,.45);
}
.btn--ghost:hover,.btn--ghost:focus{border-color:var(--cyan);color:var(--cyan);background:rgba(6,182,212,.08);}
.btn--wide{width:100%;}
.badge{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:4px 10px;border-radius:6px;
}
.badge--hot{background:rgba(244,63,94,.16);color:var(--pink);border:1px solid rgba(244,63,94,.4);}
.badge--volt{background:rgba(163,230,53,.14);color:var(--volt);border:1px solid rgba(163,230,53,.36);}
.badge--cyan{background:rgba(6,182,212,.14);color:var(--cyan);border:1px solid rgba(6,182,212,.36);}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,7,13,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;
  font-size:.95rem;line-height:1.25;max-width:330px;
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(135deg,var(--cyan),var(--volt));
  display:flex;align-items:center;justify-content:center;
  color:#04121A;font-size:1.15rem;box-shadow:var(--shadow-neon);
}
.brand-text{font-size:.9rem;letter-spacing:-.2px;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{
  color:var(--muted);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:999px;
  transition:all .2s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.1);}
.nav-links a.is-active{color:var(--volt);background:rgba(163,230,53,.1);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-login{
  color:var(--muted);font-weight:700;font-size:.86rem;padding:9px 14px;border-radius:999px;
  border:1px solid rgba(148,163,184,.28);background:transparent;
}
.nav-login:hover{color:var(--text);border-color:var(--cyan);}
.nav-signup{
  padding:10px 20px;border-radius:999px;font-weight:800;font-size:.86rem;
  background:linear-gradient(120deg,var(--volt),#5FD327);color:#08120A;
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;
}
.nav-signup:hover{color:#08120A;box-shadow:0 0 26px rgba(163,230,53,.6);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line-soft);color:var(--text);
  width:44px;height:44px;border-radius:12px;cursor:pointer;
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan);}

/* HERO */
.hero{
  position:relative;padding:var(--space-l) 0 var(--space-xl);
  background-image:linear-gradient(180deg,rgba(7,7,13,.86),rgba(14,14,30,.94)),url('/assets/images/080926afbca228cd.jpg');
  background-size:cover;background-position:center;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(6,182,212,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.05) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
.hero-title{font-size:clamp(1.9rem,4.2vw,3rem);}
.hero-title span{
  background:linear-gradient(120deg,var(--volt),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy{max-width:640px;font-size:1.04rem;color:#CBD5E1;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;
  border-top:1px solid var(--line-soft);padding-top:24px;
}
.hero-stats .num{font-size:1.5rem;font-weight:800;color:var(--volt);display:block;}
.hero-stats .lbl{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}

/* COUPON WALL */
.coupon-wall{
  position:relative;z-index:2;background:rgba(18,18,42,.82);
  border:1px solid rgba(6,182,212,.3);border-radius:var(--radius-l);
  padding:26px;box-shadow:var(--shadow-neon);backdrop-filter:blur(6px);
}
.coupon-main{
  border-radius:var(--radius-m);
  background:linear-gradient(135deg,rgba(163,230,53,.16),rgba(6,182,212,.12));
  border:1px dashed rgba(163,230,53,.5);
  padding:22px;text-align:left;
}
.coupon-main .tag{margin-bottom:12px;}
.coupon-main h3{font-size:1.35rem;margin-bottom:8px;}
.coupon-value{font-size:2.15rem;font-weight:900;color:var(--volt);line-height:1.1;margin:6px 0 4px;}
.coupon-note{font-size:.83rem;color:var(--muted);}
.coupon-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px;}
.coupon-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-s);
  padding:14px;background:rgba(7,7,13,.6);
}
.coupon-item strong{display:block;font-size:1.02rem;color:var(--cyan);}
.coupon-item span{font-size:.78rem;color:var(--muted);}

/* GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.card{
  background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:var(--radius-m);
  padding:24px;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);box-shadow:var(--shadow-neon);}
.card h3{font-size:1.1rem;margin-bottom:10px;}
.card p{font-size:.92rem;color:var(--muted);line-height:1.62;margin-bottom:0;}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(6,182,212,.14);color:var(--cyan);font-size:1.15rem;margin-bottom:16px;
}
.highlight-card{
  background:linear-gradient(140deg,rgba(14,14,30,.96),rgba(18,18,42,.9));
  border:1px solid rgba(163,230,53,.28);
}
.highlight-card .card-icon{background:rgba(163,230,53,.14);color:var(--volt);}

/* STEP FLOW */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.step{
  position:relative;padding:26px 22px 22px;border-radius:var(--radius-m);
  background:var(--bg-panel);border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-14px;left:22px;font-size:.78rem;font-weight:800;letter-spacing:.12em;
  background:linear-gradient(120deg,var(--volt),var(--cyan));color:#04121A;
  padding:4px 12px;border-radius:999px;
}
.step h3{font-size:1.02rem;margin:6px 0 8px;}
.step p{font-size:.88rem;color:var(--muted);margin:0;}

/* FEATURE ROW */
.feature-row{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.feature-media{
  border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);
  box-shadow:0 18px 50px rgba(0,0,0,.55);
}
.feature-media img{width:100%;height:100%;object-fit:cover;}
.check-list li{
  position:relative;padding-left:30px;margin-bottom:12px;color:var(--muted);font-size:.94rem;
}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:1px;color:var(--volt);font-size:.82rem;
}

/* DATA STRIP */
.data-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  border:1px solid var(--line);border-radius:var(--radius-m);
  background:rgba(6,182,212,.05);padding:24px;
}
.data-strip .num{font-size:1.7rem;font-weight:900;color:var(--cyan);display:block;}
.data-strip .lbl{font-size:.78rem;color:var(--muted);letter-spacing:.05em;}

/* TABLE */
.rank-table{width:100%;border-collapse:collapse;font-size:.9rem;}
.rank-table th,.rank-table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line-soft);}
.rank-table th{color:var(--dim);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;}
.rank-table tr:hover td{background:rgba(6,182,212,.06);}
.rank-table td:first-child{font-weight:800;color:var(--volt);}

/* CATEGORY MATRIX */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  display:block;border-radius:var(--radius-m);overflow:hidden;position:relative;
  border:1px solid var(--line-soft);background:var(--bg-panel);color:var(--text);
  transition:transform .24s ease,border-color .24s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.45);color:var(--text);}
.cat-card img{height:170px;width:100%;object-fit:cover;}
.cat-body{padding:20px;}
.cat-body h3{font-size:1.06rem;margin-bottom:8px;}
.cat-body p{font-size:.88rem;color:var(--muted);margin:0;}

/* CMS LIST */
.cms-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:30px;align-items:start;}
.cms-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.cms-card{
  display:flex;flex-direction:column;background:var(--bg-panel);
  border:1px solid var(--line-soft);border-radius:var(--radius-m);overflow:hidden;
  transition:transform .24s ease,border-color .24s ease;color:var(--text);
}
.cms-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.45);color:var(--text);}
.cms-card img{width:100%;height:158px;object-fit:cover;}
.cms-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1;}
.cms-body h3{font-size:1rem;margin:0;line-height:1.4;}
.cms-body p{font-size:.85rem;color:var(--muted);margin:0;line-height:1.6;}
.cms-meta{font-size:.74rem;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;}
.cms-side{
  background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:var(--radius-m);
  padding:22px;position:sticky;top:96px;
}
.cms-side h3{font-size:1.02rem;margin-bottom:14px;}
.cms-side li{border-bottom:1px dashed var(--line-soft);padding:11px 0;}
.cms-side li:last-child{border-bottom:none;}
.cms-side a{color:var(--muted);font-size:.88rem;font-weight:600;display:block;}
.cms-side a:hover{color:var(--volt);}
.empty-note{color:var(--muted);font-size:.95rem;padding:22px;border:1px dashed var(--line-soft);border-radius:var(--radius-m);}

/* TESTIMONIAL */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote{
  background:var(--bg-panel);border-left:3px solid var(--cyan);border-radius:var(--radius-s);
  padding:22px;
}
.quote p{font-size:.92rem;color:#CBD5E1;margin-bottom:14px;}
.quote .who{font-size:.8rem;color:var(--dim);font-weight:700;letter-spacing:.05em;}

/* COMPARE */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{border-radius:var(--radius-m);padding:24px;border:1px solid var(--line-soft);background:var(--bg-panel);}
.compare-col.good{border-color:rgba(163,230,53,.4);background:linear-gradient(150deg,rgba(163,230,53,.08),transparent);}
.compare-col h3{font-size:1.05rem;}
.compare-col li{font-size:.9rem;color:var(--muted);padding:8px 0 8px 26px;position:relative;}
.compare-col.good li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;color:var(--volt);}
.compare-col.bad li::before{content:"\f057";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;color:var(--pink);}

/* FAQ */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-m);background:var(--bg-panel);margin-bottom:14px;overflow:hidden;}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;color:var(--text);
  font-weight:700;font-size:1rem;padding:20px 22px;cursor:pointer;display:flex;
  justify-content:space-between;gap:16px;align-items:center;
}
.faq-q:hover{color:var(--volt);}
.faq-q i{color:var(--cyan);transition:transform .25s ease;font-size:.85rem;}
.faq-item.open .faq-q i{transform:rotate(45deg);color:var(--volt);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px;}
.faq-a p{font-size:.92rem;color:var(--muted);padding-bottom:20px;margin:0;}
.faq-item.open .faq-a{max-height:320px;}

/* CTA FINAL */
.cta-final{
  border-radius:var(--radius-l);padding:46px 34px;text-align:center;
  background-image:linear-gradient(140deg,rgba(6,182,212,.16),rgba(163,230,53,.1)),url('/assets/images/bdadac3588951eb2.jpg');
  background-size:cover;background-position:center;border:1px solid var(--line);
}
.cta-final h2{margin-bottom:14px;}
.cta-final p{max-width:660px;margin:0 auto 26px;color:#CBD5E1;}

/* FOOTER */
.site-footer{background:#05050A;border-top:1px solid var(--line-soft);padding:56px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;font-weight:800;font-size:.92rem;}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:var(--muted);font-size:.88rem;}
.footer-col a:hover{color:var(--volt);}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{
  font-size:.74rem;font-weight:700;padding:6px 12px;border-radius:8px;
  border:1px solid rgba(6,182,212,.3);color:var(--cyan);background:rgba(6,182,212,.07);
}
.footer-legal{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;
  margin-top:38px;padding-top:24px;border-top:1px solid var(--line-soft);
  font-size:.8rem;color:var(--dim);
}
.age-badge{
  border:1px solid rgba(244,63,94,.5);color:var(--pink);font-weight:800;
  padding:4px 10px;border-radius:6px;font-size:.74rem;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 20px;border-radius:999px;font-weight:800;font-size:.85rem;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  color:var(--volt);border:1px solid rgba(163,230,53,.5);
  box-shadow:0 0 22px rgba(6,182,212,.35);opacity:.82;
  transition:all .24s ease;
}
.fab:hover{opacity:1;transform:scale(1.05);color:var(--volt);box-shadow:0 0 34px rgba(163,230,53,.5);}
.fab .dot{
  width:9px;height:9px;border-radius:50%;background:var(--pink);
  box-shadow:0 0 10px var(--pink);animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.4);opacity:.55;}}

/* STICKY BOTTOM */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(7,7,13,.94);backdrop-filter:blur(14px);
  border-top:1px solid rgba(163,230,53,.28);
  padding:12px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.sticky-bar span{font-size:.85rem;color:var(--muted);}
.sticky-bar span strong{color:var(--volt);}

@media screen and (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr;}
  .feature-row{grid-template-columns:1fr;}
  .cms-layout{grid-template-columns:1fr;}
  .cms-side{position:static;}
  .quote-grid{grid-template-columns:1fr 1fr;}
  .cat-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .data-strip{grid-template-columns:repeat(2,1fr);}
}
@media screen and (max-width:768px){
  .nav-links{display:none;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line-soft);
    padding:16px 20px 22px;gap:4px;align-items:flex-start;
  }
  .nav-links.open a{width:100%;}
  .brand-text{font-size:.82rem;}
  .grid-3,.grid-4,.grid-2,.cms-list,.compare,.quote-grid,.cat-grid,.footer-grid{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .section{padding:60px 0;}
}
@media screen and (max-width:520px){
  .hero-cta .btn{width:100%;}
  .coupon-list{grid-template-columns:1fr;}
  .data-strip{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:1fr;}
  .nav-inner{min-height:66px;}
  .brand{max-width:180px;}
  .brand-text{font-size:.76rem;}
  .nav-signup{padding:9px 14px;font-size:.8rem;}
  .nav-login{padding:8px 12px;font-size:.8rem;}
  .sticky-bar span{font-size:.78rem;}
}

/* roulang page: article */
:root{
  --bg-void:#07070D;
  --bg-abyss:#0E0E1E;
  --bg-panel:#12122A;
  --line:rgba(6,182,212,.22);
  --line-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --dim:#64748B;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --shadow-neon:0 0 24px rgba(6,182,212,.28);
  --shadow-volt:0 0 20px rgba(163,230,53,.35);
  --space-s:12px;
  --space-m:24px;
  --space-l:48px;
  --space-xl:76px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-void);
  color:var(--text);
  font-family:'Be Vietnam Pro','Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover,a:focus{color:var(--volt);}
button,input,textarea,select{font-family:inherit;font-size:1rem;}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px;}
.section{padding:var(--space-xl) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 100%);}
.section--panel{background:var(--bg-abyss);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:var(--space-l);text-align:left;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--volt);border:1px solid rgba(163,230,53,.35);
  background:rgba(163,230,53,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.lead{color:var(--muted);font-size:1.03rem;line-height:1.7;}
.muted{color:var(--muted);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:all .22s ease;
  text-align:center;line-height:1.2;
}
.btn--volt{
  background:linear-gradient(120deg,var(--volt),#65D82B);
  color:#08120A;box-shadow:var(--shadow-volt);
}
.btn--volt:hover,.btn--volt:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.55);color:#08120A;}
.btn--ghost{
  background:transparent;color:var(--text);border-color:rgba(6,182,212,.45);
}
.btn--ghost:hover,.btn--ghost:focus{border-color:var(--cyan);color:var(--cyan);background:rgba(6,182,212,.08);}
.btn--wide{width:100%;}
.badge{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:4px 10px;border-radius:6px;
}
.badge--hot{background:rgba(244,63,94,.16);color:var(--pink);border:1px solid rgba(244,63,94,.4);}
.badge--volt{background:rgba(163,230,53,.14);color:var(--volt);border:1px solid rgba(163,230,53,.36);}
.badge--cyan{background:rgba(6,182,212,.14);color:var(--cyan);border:1px solid rgba(6,182,212,.36);}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,7,13,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;
  font-size:.95rem;line-height:1.25;max-width:330px;
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(135deg,var(--cyan),var(--volt));
  display:flex;align-items:center;justify-content:center;
  color:#04121A;font-size:1.15rem;box-shadow:var(--shadow-neon);
}
.brand-text{font-size:.9rem;letter-spacing:-.2px;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{
  color:var(--muted);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:999px;
  transition:all .2s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.1);}
.nav-links a.is-active{color:var(--volt);background:rgba(163,230,53,.1);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-login{
  color:var(--muted);font-weight:700;font-size:.86rem;padding:9px 14px;border-radius:999px;
  border:1px solid rgba(148,163,184,.28);background:transparent;
}
.nav-login:hover{color:var(--text);border-color:var(--cyan);}
.nav-signup{
  padding:10px 20px;border-radius:999px;font-weight:800;font-size:.86rem;
  background:linear-gradient(120deg,var(--volt),#5FD327);color:#08120A;
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;
}
.nav-signup:hover{color:#08120A;box-shadow:0 0 26px rgba(163,230,53,.6);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line-soft);color:var(--text);
  width:44px;height:44px;border-radius:12px;cursor:pointer;
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan);}

/* ARTICLE HERO */
.article-hero{
  position:relative;
  padding:54px 0 44px;
  background-image:linear-gradient(180deg,rgba(7,7,13,.88),rgba(14,14,30,.96)),url('/assets/images/619eb70650747dd3.jpg');
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(6,182,212,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.05) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.article-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.article-hero h1{
  font-size:clamp(1.7rem,3.6vw,2.6rem);
  line-height:1.25;
  margin:18px 0 18px;
  font-weight:900;
  letter-spacing:-.2px;
  word-break:break-word;
}
.article-hero h1 span{
  background:linear-gradient(120deg,var(--volt),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;color:var(--muted);font-size:.86rem;margin-bottom:20px;}
.article-meta i{color:var(--cyan);margin-right:5px;}
.article-hero-visual{
  border-radius:var(--radius-l);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-neon);
  position:relative;
  background:var(--bg-panel);
}
.article-hero-visual img{width:100%;height:100%;object-fit:cover;min-height:280px;max-height:420px;}
.article-hero-visual .visual-tag{
  position:absolute;top:14px;left:14px;
  background:linear-gradient(120deg,var(--pink),#BE123C);
  color:#fff;font-weight:800;font-size:.72rem;
  padding:6px 12px;border-radius:999px;letter-spacing:.08em;
  text-transform:uppercase;
  box-shadow:0 0 18px rgba(244,63,94,.5);
}
/* ARTICLE LAYOUT */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:44px;align-items:start;}
.article-main{min-width:0;}
.article-content{
  color:#E2E8F0;
  font-size:1.02rem;
  line-height:1.72;
}
.article-content h2{
  color:var(--text);font-size:1.55rem;font-weight:800;margin:38px 0 16px;line-height:1.3;
}
.article-content h3{
  color:var(--volt);font-size:1.22rem;font-weight:750;margin:30px 0 12px;line-height:1.35;
}
.article-content p{margin:0 0 18px;}
.article-content strong{color:var(--volt);}
.article-content ul,.article-content ol{margin:0 0 20px;padding-left:22px;color:#CBD5E1;}
.article-content li{margin-bottom:10px;}
.article-content a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px;}
.article-content a:hover{color:var(--volt);}
.article-content blockquote{
  margin:26px 0;
  padding:20px 24px;
  background:rgba(6,182,212,.08);
  border-left:3px solid var(--cyan);
  border-radius:0 var(--radius-s) var(--radius-s) 0;
  color:#E2E8F0;
}
.article-content img{border-radius:var(--radius-m);margin:24px 0;border:1px solid var(--line-soft);}
.article-empty{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  padding:36px;
  text-align:center;
}
.article-empty h2{margin-top:0;color:var(--text);}
.article-empty p{color:var(--muted);}
/* SIDEBAR */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px;}
.side-card{
  background:linear-gradient(180deg,var(--bg-panel),rgba(18,18,42,.7));
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  padding:24px;
}
.side-card h3{font-size:1.05rem;font-weight:800;margin:0 0 14px;color:var(--text);}
.side-card p{color:var(--muted);font-size:.92rem;margin:0 0 16px;line-height:1.65;}
.side-list{list-style:none;padding:0;margin:0;}
.side-list li{display:flex;gap:10px;align-items:flex-start;color:#CBD5E1;font-size:.9rem;padding:9px 0;border-bottom:1px solid var(--line-soft);}
.side-list li:last-child{border-bottom:none;}
.side-list i{color:var(--volt);margin-top:4px;flex:0 0 auto;}
.side-cta{
  background:linear-gradient(135deg,rgba(163,230,53,.14),rgba(6,182,212,.12));
  border:1px dashed rgba(163,230,53,.45);
}
.side-cta h3{color:var(--volt);}
.side-cta .btn{margin-top:4px;}
/* HIGHLIGHT STRIP */
.highlight-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  margin:0 0 38px;
}
.highlight-item{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  padding:20px;
  transition:all .25s ease;
}
.highlight-item:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-neon);}
.highlight-item i{font-size:1.4rem;color:var(--cyan);margin-bottom:10px;display:block;}
.highlight-item .num{font-size:1.35rem;font-weight:900;color:var(--volt);display:block;line-height:1.2;}
.highlight-item .lbl{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;}
/* INLINE CTA */
.inline-cta{
  margin:40px 0;
  padding:26px 28px;
  border-radius:var(--radius-m);
  background:linear-gradient(120deg,rgba(163,230,53,.14),rgba(6,182,212,.1));
  border:1px solid rgba(163,230,53,.32);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
}
.inline-cta p{margin:0;color:#E2E8F0;font-weight:600;max-width:640px;}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  padding:22px 24px;
  transition:all .22s ease;
}
.faq-item:hover{border-color:var(--line);}
.faq-item h3{margin:0 0 10px;color:var(--text);font-size:1.03rem;font-weight:800;}
.faq-item p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.65;}
/* RELATED */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.related-card{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  overflow:hidden;
  transition:all .25s ease;
  display:flex;flex-direction:column;
}
.related-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-neon);}
.related-card img{width:100%;height:180px;object-fit:cover;}
.related-card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.related-card-body h3{font-size:1.02rem;font-weight:800;margin:0;color:var(--text);line-height:1.4;}
.related-card-body p{color:var(--muted);font-size:.88rem;margin:0;line-height:1.6;}
/* BOTTOM CTA */
.bottom-cta{
  background:linear-gradient(135deg,rgba(6,182,212,.12),rgba(163,230,53,.1));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:58px 0;
}
.bottom-cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;}
.bottom-cta h2{font-size:clamp(1.3rem,2.6vw,1.8rem);margin:0 0 8px;font-weight:900;color:var(--text);}
.bottom-cta p{margin:0;color:var(--muted);max-width:640px;}
/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,var(--bg-abyss),#05050A);
  border-top:1px solid var(--line-soft);
  padding:60px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
.footer-brand{display:flex;gap:12px;align-items:flex-start;font-weight:800;color:var(--text);margin-bottom:16px;font-size:.92rem;line-height:1.35;}
.footer-brand .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:1rem;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{
  font-size:.72rem;font-weight:600;color:#CBD5E1;
  border:1px solid var(--line-soft);border-radius:999px;padding:5px 12px;
  background:rgba(148,163,184,.06);
}
.footer-col h4{font-size:.86rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--text);margin:4px 0 14px;}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin-bottom:9px;}
.footer-col a{color:var(--muted);font-size:.88rem;}
.footer-col a:hover{color:var(--volt);}
.footer-legal{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;
  border-top:1px solid var(--line-soft);margin-top:42px;padding-top:22px;
  color:var(--dim);font-size:.82rem;
}
.age-badge{
  border:1px solid var(--pink);color:var(--pink);font-weight:800;font-size:.74rem;
  padding:4px 10px;border-radius:999px;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 35% 30%,#163A45,#07070D 72%);
  border:2px solid var(--volt);
  color:var(--volt);font-size:1.25rem;
  box-shadow:0 0 22px rgba(163,230,53,.45);
  animation:fabFloat 3s ease-in-out infinite;
  transition:all .25s ease;
}
.fab:hover{transform:scale(1.1);color:#08120A;background:linear-gradient(135deg,var(--volt),var(--cyan));}
.fab::after{
  content:"";position:absolute;top:-2px;right:-2px;width:12px;height:12px;border-radius:50%;
  background:#E11D48;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}
@media screen and (max-width:1024px){
  .article-shell{grid-template-columns:1fr;}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .side-card{flex:1 1 280px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media screen and (max-width:900px){
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;
    background:rgba(7,7,13,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line-soft);
    padding:14px 20px 20px;gap:4px;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:12px 14px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .article-hero-inner{grid-template-columns:1fr;}
  .article-hero-visual{max-width:520px;}
  .highlight-strip{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr 1fr;}
}
@media screen and (max-width:640px){
  .brand{max-width:190px;}
  .brand-text{font-size:.78rem;}
  .nav-actions .nav-login{padding:8px 10px;font-size:.78rem;}
  .nav-actions .nav-signup{padding:9px 12px;font-size:.78rem;}
  .nav-actions{gap:6px;}
  .article-hero{padding:36px 0 30px;}
  .article-hero h1{font-size:1.5rem;}
  .related-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .inline-cta{padding:22px;flex-direction:column;align-items:flex-start;}
  .bottom-cta-inner{flex-direction:column;align-items:flex-start;}
  .fab{left:12px;bottom:84px;width:52px;height:52px;}
}
@media screen and (max-width:420px){
  .nav-actions .nav-login{display:none;}
}

/* roulang page: category1 */
:root{
  --bg-void:#07070D;
  --bg-abyss:#0E0E1E;
  --bg-panel:#12122A;
  --line:rgba(6,182,212,.22);
  --line-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --dim:#64748B;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --shadow-neon:0 0 24px rgba(6,182,212,.28);
  --shadow-volt:0 0 20px rgba(163,230,53,.35);
  --space-s:12px;
  --space-m:24px;
  --space-l:48px;
  --space-xl:76px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg-void);color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover,a:focus{color:var(--volt);}
button,input,textarea,select{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.4px;}
p{margin:0 0 16px;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px;}
.section{padding:var(--space-xl) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 100%);}
.section--panel{background:var(--bg-abyss);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:780px;margin-bottom:var(--space-l);text-align:left;}
.section-head h2{font-size:clamp(1.5rem,3vw,2.15rem);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--volt);
  border:1px solid rgba(163,230,53,.35);background:rgba(163,230,53,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.lead{color:var(--muted);font-size:1.03rem;line-height:1.7;}
.muted{color:var(--muted);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:all .22s ease;
  text-align:center;line-height:1.2;
}
.btn--volt{background:linear-gradient(120deg,var(--volt),#65D82B);color:#08120A;box-shadow:var(--shadow-volt);}
.btn--volt:hover,.btn--volt:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.55);color:#08120A;}
.btn--ghost{background:transparent;color:var(--text);border-color:rgba(6,182,212,.45);}
.btn--ghost:hover,.btn--ghost:focus{border-color:var(--cyan);color:var(--cyan);background:rgba(6,182,212,.08);}
.btn--wide{width:100%;}
.badge{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:6px;}
.badge--hot{background:rgba(244,63,94,.16);color:var(--pink);border:1px solid rgba(244,63,94,.4);}
.badge--volt{background:rgba(163,230,53,.14);color:var(--volt);border:1px solid rgba(163,230,53,.36);}
.badge--cyan{background:rgba(6,182,212,.14);color:var(--cyan);border:1px solid rgba(6,182,212,.36);}
/* HEADER */
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,7,13,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;font-size:.95rem;line-height:1.25;max-width:330px;}
.brand:hover{color:var(--text);}
.brand-mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--volt));display:flex;align-items:center;justify-content:center;color:#04121A;font-size:1.15rem;box-shadow:var(--shadow-neon);}
.brand-text{font-size:.9rem;letter-spacing:-.2px;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{color:var(--muted);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:999px;transition:all .2s ease;white-space:nowrap;}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.1);}
.nav-links a.is-active{color:var(--volt);background:rgba(163,230,53,.1);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-login{color:var(--muted);font-weight:700;font-size:.86rem;padding:9px 14px;border-radius:999px;border:1px solid rgba(148,163,184,.28);background:transparent;}
.nav-login:hover{color:var(--text);border-color:var(--cyan);}
.nav-signup{padding:10px 20px;border-radius:999px;font-weight:800;font-size:.86rem;background:linear-gradient(120deg,var(--volt),#5FD327);color:#08120A;box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;}
.nav-signup:hover{color:#08120A;box-shadow:0 0 26px rgba(163,230,53,.6);}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-soft);color:var(--text);width:44px;height:44px;border-radius:12px;cursor:pointer;}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan);}
/* CATEGORY HERO */
.cat-hero{
  position:relative;padding:var(--space-l) 0 var(--space-xl);
  background-image:linear-gradient(180deg,rgba(7,7,13,.86),rgba(14,14,30,.95)),url('/assets/images/bdadac3588951eb2.jpg');
  background-size:cover;background-position:center;overflow:hidden;
  border-bottom:1px solid var(--line-soft);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(6,182,212,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.05) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;}
.crumb{font-size:.78rem;color:var(--dim);text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--volt);}
.cat-title{font-size:clamp(1.8rem,4vw,2.85rem);}
.cat-title span{background:linear-gradient(120deg,var(--volt),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-copy{max-width:640px;font-size:1.04rem;color:#CBD5E1;line-height:1.7;}
.cat-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cat-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;border-top:1px solid var(--line-soft);padding-top:24px;}
.cat-stats .num{font-size:1.5rem;font-weight:800;color:var(--volt);display:block;}
.cat-stats .lbl{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}
/* COCKPIT PANEL */
.cockpit-panel{
  border-radius:var(--radius-m);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(18,18,42,.95),rgba(14,14,30,.9));
  box-shadow:var(--shadow-neon);overflow:hidden;
}
.cockpit-panel .panel-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line-soft);background:rgba(7,7,13,.6);}
.dot{width:10px;height:10px;border-radius:50%;}
.dot--r{background:#F43F5E;}
.dot--y{background:#FACC15;}
.dot--g{background:var(--volt);}
.cockpit-panel .panel-label{margin-left:8px;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);}
.panel-body{padding:20px;}
.readout{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px;}
.readout .cell{background:rgba(6,182,212,.07);border:1px solid var(--line);border-radius:var(--radius-s);padding:12px 14px;}
.readout .cell .k{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dim);}
.readout .cell .v{font-size:1.15rem;font-weight:800;color:var(--text);}
.readout .cell .v.volt{color:var(--volt);}
.readout .cell .v.pink{color:var(--pink);}
.flight-bar{height:10px;border-radius:999px;background:rgba(148,163,184,.14);overflow:hidden;margin-bottom:8px;}
.flight-bar i{display:block;height:100%;width:72%;background:linear-gradient(90deg,var(--cyan),var(--volt));box-shadow:0 0 12px rgba(163,230,53,.5);}
.flight-note{font-size:.8rem;color:var(--muted);}
.code-strip{
  margin-top:16px;background:#050510;border:1px solid var(--line);border-radius:var(--radius-s);
  padding:14px;font-family:'SFMono-Regular',Consolas,monospace;font-size:.78rem;color:#7DD3FC;overflow-x:auto;white-space:nowrap;
}
.code-strip .c-volt{color:var(--volt);}
.code-strip .c-pink{color:var(--pink);}
.code-strip .c-dim{color:var(--dim);}
/* GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  border:1px solid var(--line-soft);border-radius:var(--radius-m);
  background:linear-gradient(160deg,rgba(18,18,42,.85),rgba(11,11,24,.85));
  padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-neon);}
.card h3{font-size:1.1rem;margin-bottom:10px;}
.card p{color:var(--muted);font-size:.94rem;margin-bottom:0;}
.card-icon{
  width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(6,182,212,.12);border:1px solid var(--line);color:var(--cyan);font-size:1.2rem;margin-bottom:16px;
}
.card-icon.volt{background:rgba(163,230,53,.12);border-color:rgba(163,230,53,.35);color:var(--volt);}
.card-icon.pink{background:rgba(244,63,94,.12);border-color:rgba(244,63,94,.35);color:var(--pink);}
/* FEATURE MEDIA */
.media-block{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:center;}
.media-block.reverse{grid-template-columns:1.05fr .95fr;}
.media-wrap{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-neon);}
.media-wrap img{width:100%;height:100%;object-fit:cover;}
.checklist li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line-soft);color:#CBD5E1;font-size:.96rem;}
.checklist li:last-child{border-bottom:none;}
.checklist i{color:var(--volt);margin-top:4px;}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{
  border:1px solid var(--line-soft);border-radius:var(--radius-m);padding:24px 20px;
  background:rgba(11,11,24,.7);position:relative;
}
.step .step-num{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--cyan),var(--volt));color:#04121A;font-weight:800;margin-bottom:14px;
}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{color:var(--muted);font-size:.9rem;margin-bottom:0;}
/* TABLE */
.rank-table{width:100%;border-collapse:collapse;border:1px solid var(--line-soft);border-radius:var(--radius-m);overflow:hidden;}
.rank-table th,.rank-table td{padding:14px 16px;text-align:left;font-size:.92rem;border-bottom:1px solid var(--line-soft);}
.rank-table th{background:rgba(6,182,212,.08);color:var(--volt);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;}
.rank-table tr:last-child td{border-bottom:none;}
.rank-table td .who{font-weight:700;color:var(--text);}
.rank-table td .meta{color:var(--dim);font-size:.82rem;}
/* FAQ */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-m);background:rgba(11,11,24,.7);margin-bottom:14px;overflow:hidden;}
.faq-q{width:100%;text-align:left;background:transparent;border:none;color:var(--text);font-weight:700;font-size:1rem;padding:20px 22px;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;}
.faq-q i{color:var(--volt);transition:transform .25s ease;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);font-size:.94rem;}
.faq-item.open .faq-a{max-height:320px;}
.faq-a p{padding:0 22px 20px;margin:0;}
/* CTA BAND */
.cta-band{
  border-radius:var(--radius-l);padding:40px;border:1px solid var(--line);
  background:linear-gradient(130deg,rgba(6,182,212,.16),rgba(163,230,53,.12));
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(1.4rem,2.6vw,2rem);margin-bottom:8px;}
.cta-band p{color:#CBD5E1;margin-bottom:0;max-width:640px;}
/* LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.post-card{border:1px solid var(--line-soft);border-radius:var(--radius-m);overflow:hidden;background:rgba(11,11,24,.7);transition:transform .25s ease,border-color .25s ease;}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:#0B0B18;}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;}
.post-card .body{padding:20px;}
.post-card .cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);}
.post-card h3{font-size:1rem;margin:10px 0 8px;}
.post-card h3 a{color:var(--text);}
.post-card h3 a:hover{color:var(--volt);}
.post-card .time{font-size:.78rem;color:var(--dim);}
.post-card p{font-size:.9rem;color:var(--muted);margin:8px 0 0;}
.list-more{text-align:center;margin-top:34px;}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,var(--bg-abyss),var(--bg-void));border-top:1px solid var(--line-soft);padding:var(--space-xl) 0 32px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.footer-brand{display:flex;gap:12px;align-items:center;font-weight:800;margin-bottom:14px;font-size:.92rem;line-height:1.3;}
.footer-col h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--volt);margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{color:var(--muted);font-size:.9rem;}
.footer-col ul li a:hover{color:var(--volt);}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.pay-chip{font-size:.74rem;font-weight:700;color:#CBD5E1;border:1px solid var(--line);border-radius:999px;padding:5px 12px;background:rgba(6,182,212,.07);}
.footer-legal{margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:var(--dim);font-size:.84rem;align-items:center;}
.age-badge{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:2px solid var(--pink);color:var(--pink);font-weight:800;font-size:.8rem;}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;width:56px;height:56px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
  background:rgba(7,7,13,.85);backdrop-filter:blur(12px);
  border:2px solid transparent;color:var(--volt);cursor:pointer;
  background-clip:padding-box;box-shadow:0 0 20px rgba(6,182,212,.45);
  animation:pulse 2.6s infinite;
}
.fab::before{
  content:"";position:absolute;inset:-2px;border-radius:999px;padding:2px;
  background:linear-gradient(135deg,var(--volt),var(--cyan),var(--pink));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;z-index:-1;
}
.fab:hover{transform:scale(1.1);color:var(--cyan);}
.fab .fab-dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--pink);box-shadow:0 0 8px var(--pink);}
@keyframes pulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.4);}50%{box-shadow:0 0 30px rgba(163,230,53,.6);}}
/* RESPONSIVE */
@media screen and (max-width:1024px){
  .hero-grid,.cat-hero-grid{grid-template-columns:1fr;gap:30px;}
  .grid-4,.steps{grid-template-columns:repeat(2,1fr);}
  .grid-3,.post-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .media-block,.media-block.reverse{grid-template-columns:1fr;}
}
@media screen and (max-width:860px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;background:rgba(7,7,13,.98);border-bottom:1px solid var(--line-soft);padding:12px 20px;gap:4px;}
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .brand{max-width:200px;}
}
@media screen and (max-width:640px){
  :root{--space-xl:52px;--space-l:34px;}
  .grid-2,.grid-3,.grid-4,.post-grid,.steps,.footer-grid{grid-template-columns:1fr;}
  .cat-stats{grid-template-columns:1fr;gap:10px;}
  .readout{grid-template-columns:1fr;}
  .cta-band{padding:26px;}
  .nav-login{display:inline-flex;}
  .brand-text{font-size:.78rem;}
  .rank-table th:nth-child(3),.rank-table td:nth-child(3){display:none;}
}

/* roulang page: category2 */
:root{
  --bg-void:#07070D;
  --bg-abyss:#0E0E1E;
  --bg-panel:#12122A;
  --line:rgba(6,182,212,.22);
  --line-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --dim:#64748B;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --shadow-neon:0 0 24px rgba(6,182,212,.28);
  --shadow-volt:0 0 20px rgba(163,230,53,.35);
  --space-s:12px;
  --space-m:24px;
  --space-l:48px;
  --space-xl:76px;
}
html{scroll-behavior:smooth;}
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg-void);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover,a:focus{color:var(--volt);}
button,input,textarea,select{font-family:inherit;font-size:1rem;}
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:-.4px;}
p{margin:0 0 14px;}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px;}
.section{padding:var(--space-xl) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 100%);}
.section--panel{background:var(--bg-abyss);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:var(--space-l);text-align:left;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--volt);border:1px solid rgba(163,230,53,.35);
  background:rgba(163,230,53,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.lead{color:var(--muted);font-size:1.03rem;line-height:1.7;}
.muted{color:var(--muted);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:all .22s ease;
  text-align:center;line-height:1.2;
}
.btn--volt{
  background:linear-gradient(120deg,var(--volt),#65D82B);
  color:#08120A;box-shadow:var(--shadow-volt);
}
.btn--volt:hover,.btn--volt:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.55);color:#08120A;}
.btn--ghost{
  background:transparent;color:var(--text);border-color:rgba(6,182,212,.45);
}
.btn--ghost:hover,.btn--ghost:focus{border-color:var(--cyan);color:var(--cyan);background:rgba(6,182,212,.08);}
.btn--wide{width:100%;}
.badge{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:4px 10px;border-radius:6px;
}
.badge--hot{background:rgba(244,63,94,.16);color:var(--pink);border:1px solid rgba(244,63,94,.4);}
.badge--volt{background:rgba(163,230,53,.14);color:var(--volt);border:1px solid rgba(163,230,53,.36);}
.badge--cyan{background:rgba(6,182,212,.14);color:var(--cyan);border:1px solid rgba(6,182,212,.36);}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,7,13,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;
  font-size:.95rem;line-height:1.25;max-width:330px;
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(135deg,var(--cyan),var(--volt));
  display:flex;align-items:center;justify-content:center;
  color:#04121A;font-size:1.15rem;box-shadow:var(--shadow-neon);
}
.brand-text{font-size:.9rem;letter-spacing:-.2px;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{
  color:var(--muted);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:999px;
  transition:all .2s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.1);}
.nav-links a.is-active{color:var(--volt);background:rgba(163,230,53,.1);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-login{
  color:var(--muted);font-weight:700;font-size:.86rem;padding:9px 14px;border-radius:999px;
  border:1px solid rgba(148,163,184,.28);background:transparent;
}
.nav-login:hover{color:var(--text);border-color:var(--cyan);}
.nav-signup{
  padding:10px 20px;border-radius:999px;font-weight:800;font-size:.86rem;
  background:linear-gradient(120deg,var(--volt),#5FD327);color:#08120A;
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;
}
.nav-signup:hover{color:#08120A;box-shadow:0 0 26px rgba(163,230,53,.6);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line-soft);color:var(--text);
  width:44px;height:44px;border-radius:12px;cursor:pointer;
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan);}
/* HERO / CATEGORY INTRO */
.cat-hero{
  position:relative;padding:var(--space-l) 0 var(--space-xl);
  background-image:linear-gradient(180deg,rgba(7,7,13,.88),rgba(14,14,30,.95)),url('/assets/images/080926afbca228cd.jpg');
  background-size:cover;background-position:center;overflow:hidden;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(6,182,212,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.05) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none;
}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start;}
.cat-hero h1{font-size:clamp(1.8rem,4vw,2.85rem);}
.cat-hero h1 span{
  background:linear-gradient(120deg,var(--volt),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero-copy{max-width:640px;font-size:1.04rem;color:#CBD5E1;line-height:1.7;}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cat-hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;
  border-top:1px solid var(--line-soft);padding-top:24px;
}
.cat-hero-stats .num{font-size:1.5rem;font-weight:800;color:var(--volt);display:block;}
.cat-hero-stats .lbl{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}
.hero-panel{
  background:linear-gradient(160deg,rgba(18,18,42,.95),rgba(14,14,30,.9));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px;box-shadow:var(--shadow-neon);
}
.hero-panel h3{font-size:1.12rem;margin-bottom:6px;}
.hero-panel .row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:.9rem;}
.hero-panel .row:last-of-type{border-bottom:0;}
.hero-panel .row strong{color:var(--volt);}
/* FEATURE GRID */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  padding:26px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-neon);}
.card .ic{
  width:48px;height:48px;border-radius:14px;
  background:linear-gradient(135deg,rgba(6,182,212,.24),rgba(163,230,53,.24));
  display:flex;align-items:center;justify-content:center;color:var(--volt);
  font-size:1.2rem;margin-bottom:16px;
}
.card h3{font-size:1.08rem;margin-bottom:8px;}
.card p{color:var(--muted);font-size:.93rem;line-height:1.65;margin:0;}
.feature-media{
  border-radius:var(--radius-m);overflow:hidden;border:1px solid var(--line-soft);
  position:relative;
}
.feature-media img{width:100%;height:100%;object-fit:cover;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
/* SCENARIO */
.scenario-list{display:grid;gap:16px;}
.scenario-item{
  display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:start;
  padding:20px;border:1px solid var(--line-soft);border-radius:var(--radius-m);
  background:rgba(18,18,42,.55);
}
.scenario-item .idx{
  font-size:1.4rem;font-weight:800;color:var(--cyan);
  border-right:1px solid var(--line-soft);padding-right:16px;line-height:1;
}
.scenario-item h3{font-size:1.04rem;margin-bottom:6px;}
.scenario-item p{color:var(--muted);font-size:.92rem;margin:0;}
/* RANK TABLE */
.rank-table{width:100%;border-collapse:collapse;font-size:.92rem;}
.rank-table th{
  text-align:left;color:var(--muted);font-weight:700;font-size:.76rem;
  text-transform:uppercase;letter-spacing:.08em;padding:12px 14px;
  border-bottom:1px solid var(--line-soft);
}
.rank-table td{padding:14px;border-bottom:1px solid var(--line-soft);color:#E2E8F0;}
.rank-table tr:hover td{background:rgba(6,182,212,.05);}
.rank-table .hl{color:var(--volt);font-weight:700;}
/* COMPARE */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-box{padding:26px;border-radius:var(--radius-m);border:1px solid var(--line-soft);}
.compare-box.good{background:linear-gradient(160deg,rgba(163,230,53,.1),rgba(18,18,42,.7));border-color:rgba(163,230,53,.4);}
.compare-box.bad{background:rgba(18,18,42,.6);}
.compare-box h3{font-size:1.05rem;}
.compare-box li{display:flex;gap:10px;color:var(--muted);font-size:.92rem;padding:8px 0;}
.compare-box.good li{color:#E2E8F0;}
.compare-box li i{margin-top:5px;}
.compare-box.good li i{color:var(--volt);}
.compare-box.bad li i{color:var(--pink);}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:st;}
.step{
  position:relative;padding:26px 22px;border-radius:var(--radius-m);
  background:var(--bg-panel);border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  font-size:1.6rem;font-weight:800;color:rgba(6,182,212,.5);display:block;margin-bottom:10px;
}
.step h3{font-size:1rem;}
.step p{color:var(--muted);font-size:.9rem;margin:0;}
/* INFO LIST */
.info-list{display:grid;gap:18px;}
.info-item{
  display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center;
  padding:18px;border-radius:var(--radius-m);border:1px solid var(--line-soft);
  background:var(--bg-panel);transition:border-color .25s ease;
}
.info-item:hover{border-color:var(--line);}
.info-item img{border-radius:var(--radius-s);width:100%;height:150px;object-fit:cover;}
.info-item h3{font-size:1.02rem;margin-bottom:6px;}
.info-item p{color:var(--muted);font-size:.92rem;margin:0;}
.info-item .meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;font-size:.78rem;color:var(--dim);}
/* CMS LIST */
.cms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cms-card{
  display:block;background:var(--bg-panel);border:1px solid var(--line-soft);
  border-radius:var(--radius-m);overflow:hidden;transition:transform .25s ease,border-color .25s ease;
}
.cms-card:hover{transform:translateY(-4px);border-color:var(--line);}
.cms-card img{width:100%;height:170px;object-fit:cover;}
.cms-card .body{padding:18px;}
.cms-card h3{font-size:1rem;color:var(--text);margin-bottom:8px;}
.cms-card p{color:var(--muted);font-size:.88rem;margin:0;}
.cms-card .meta{display:flex;gap:12px;font-size:.76rem;color:var(--dim);margin-top:12px;text-transform:uppercase;letter-spacing:.05em;}
.list-more{margin-top:30px;text-align:left;}
/* FAQ */
.faq{border-top:1px solid var(--line-soft);}
.faq-item{border-bottom:1px solid var(--line-soft);}
.faq-q{
  width:100%;background:transparent;border:0;color:var(--text);text-align:left;
  padding:22px 0;font-size:1.02rem;font-weight:700;cursor:pointer;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-q:hover{color:var(--volt);}
.faq-q i{color:var(--cyan);transition:transform .25s ease;}
.faq-q.open i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);font-size:.94rem;}
.faq-a p{padding:0 0 20px;margin:0;max-width:860px;}
/* GUARANTEE */
.guarantee{
  background:linear-gradient(120deg,rgba(6,182,212,.1),rgba(163,230,53,.08));
  border:1px solid var(--line);border-radius:var(--radius-l);padding:34px;
  display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;
}
.guarantee h2{font-size:1.5rem;}
.guarantee .chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.chip{
  font-size:.8rem;font-weight:700;color:var(--text);
  border:1px solid var(--line-soft);border-radius:999px;padding:8px 16px;
  background:rgba(18,18,42,.7);
}
/* FINAL CTA */
.final-cta{
  text-align:center;padding:var(--space-xl) 0;
  background-image:linear-gradient(180deg,rgba(7,7,13,.9),rgba(14,14,30,.97)),url('/assets/images/bdadac3588951eb2.jpg');
  background-size:cover;background-position:center;
}
.final-cta h2{font-size:clamp(1.5rem,3.2vw,2.2rem);}
.final-cta p{color:var(--muted);max-width:660px;margin:0 auto 26px;}
.final-cta .btn-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(135deg,var(--cyan),var(--volt));
  background-origin:border-box;background-clip:padding-box,border-box;
  display:flex;align-items:center;justify-content:center;color:var(--volt);
  font-size:1.2rem;box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.8;transition:all .25s ease;animation:fabPulse 2.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);color:var(--cyan);box-shadow:0 0 30px rgba(6,182,212,.7);}
.fab:active{transform:scale(.95);}
.fab .dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 9px rgba(244,63,94,.9);animation:dotBlink 1.4s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.4);}50%{box-shadow:0 0 32px rgba(163,230,53,.55);}}
@keyframes dotBlink{0%,100%{opacity:1;}50%{opacity:.25;}}
/* FOOTER */
.site-footer{
  background:var(--bg-abyss);border-top:1px solid var(--line-soft);
  padding:var(--space-l) 0 28px;font-size:.92rem;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;margin-bottom:34px;}
.footer-brand{display:flex;align-items:center;gap:12px;font-weight:800;margin-bottom:14px;font-size:.92rem;}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:14px;}
.footer-col li{padding:5px 0;}
.footer-col a{color:#CBD5E1;font-size:.9rem;}
.footer-col a:hover{color:var(--volt);}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.pay-chip{
  font-size:.74rem;font-weight:700;color:var(--muted);
  border:1px solid var(--line-soft);border-radius:6px;padding:5px 10px;background:rgba(18,18,42,.6);
}
.footer-legal{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);padding-top:22px;color:var(--dim);font-size:.82rem;
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;border:2px solid var(--pink);
  color:var(--pink);font-weight:800;font-size:.78rem;
}
/* RESPONSIVE */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:32px;}
  .grid-3,.grid-4,.cms-grid,.steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .info-item{grid-template-columns:1fr;}
  .info-item img{height:200px;}
}
@media (max-width:900px){
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:rgba(7,7,13,.98);border-bottom:1px solid var(--line-soft);
    padding:12px 20px 20px;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{width:100%;border-radius:12px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-login,.nav-signup{display:inline-flex;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .grid-3,.grid-4,.cms-grid,.steps,.grid-2,.compare{grid-template-columns:1fr;}
  .cat-hero-stats{grid-template-columns:1fr 1fr;}
  .guarantee{grid-template-columns:1fr;}
  .scenario-item{grid-template-columns:1fr;}
  .scenario-item .idx{border-right:0;padding-right:0;border-bottom:1px solid var(--line-soft);padding-bottom:10px;}
}
@media (max-width:520px){
  .brand-text{display:none;}
  .brand{max-width:60px;}
  .cat-hero-stats{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-panel{padding:20px;}
  .btn{padding:13px 22px;font-size:.9rem;}
}

/* roulang page: category3 */
:root{
  --bg-void:#07070D;
  --bg-abyss:#0E0E1E;
  --bg-panel:#12122A;
  --line:rgba(6,182,212,.22);
  --line-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --dim:#64748B;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --shadow-neon:0 0 24px rgba(6,182,212,.28);
  --shadow-volt:0 0 20px rgba(163,230,53,.35);
  --space-s:12px;
  --space-m:24px;
  --space-l:48px;
  --space-xl:76px;
}
html{scroll-behavior:smooth;}
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg-void);
  color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover,a:focus{color:var(--volt);}
button,input,textarea,select{font-family:inherit;font-size:1rem;}
:focus-visible{outline:2px solid var(--volt);outline-offset:3px;}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px;}
.section{padding:var(--space-xl) 0;position:relative;}
.section--alt{background:linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 100%);}
.section--panel{background:var(--bg-abyss);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:var(--space-l);text-align:left;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--volt);border:1px solid rgba(163,230,53,.35);
  background:rgba(163,230,53,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
h1,h2,h3,h4{font-weight:800;line-height:1.25;margin:0 0 14px;}
.lead{color:var(--muted);font-size:1.03rem;line-height:1.7;}
.muted{color:var(--muted);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:all .22s ease;
  text-align:center;line-height:1.2;
}
.btn--volt{
  background:linear-gradient(120deg,var(--volt),#65D82B);
  color:#08120A;box-shadow:var(--shadow-volt);
}
.btn--volt:hover,.btn--volt:focus{transform:translateY(-2px);box-shadow:0 0 34px rgba(163,230,53,.55);color:#08120A;}
.btn--ghost{
  background:transparent;color:var(--text);border-color:rgba(6,182,212,.45);
}
.btn--ghost:hover,.btn--ghost:focus{border-color:var(--cyan);color:var(--cyan);background:rgba(6,182,212,.08);}
.btn--wide{width:100%;}
.badge{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;padding:4px 10px;border-radius:6px;
}
.badge--hot{background:rgba(244,63,94,.16);color:var(--pink);border:1px solid rgba(244,63,94,.4);}
.badge--volt{background:rgba(163,230,53,.14);color:var(--volt);border:1px solid rgba(163,230,53,.36);}
.badge--cyan{background:rgba(6,182,212,.14);color:var(--cyan);border:1px solid rgba(6,182,212,.36);}
.badge--pink{background:rgba(244,63,94,.14);color:var(--pink);border:1px solid rgba(244,63,94,.36);}
.badge--dim{background:rgba(148,163,184,.1);color:var(--muted);border:1px solid var(--line-soft);}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,7,13,.9);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:72px;
}
.brand{
  display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;
  font-size:.95rem;line-height:1.25;max-width:340px;
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  background:linear-gradient(135deg,var(--cyan),var(--volt));
  display:flex;align-items:center;justify-content:center;
  color:#04121A;font-size:1.15rem;box-shadow:var(--shadow-neon);
}
.brand-text{font-size:.9rem;letter-spacing:-.2px;}
.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.nav-links a{
  color:var(--muted);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:999px;
  transition:all .2s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.1);}
.nav-links a.is-active{color:var(--volt);background:rgba(163,230,53,.1);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-login{
  color:var(--muted);font-weight:700;font-size:.86rem;padding:9px 14px;border-radius:999px;
  border:1px solid rgba(148,163,184,.28);background:transparent;
}
.nav-login:hover{color:var(--text);border-color:var(--cyan);}
.nav-signup{
  padding:10px 20px;border-radius:999px;font-weight:800;font-size:.86rem;
  background:linear-gradient(120deg,var(--volt),#5FD327);color:#08120A;
  box-shadow:0 0 16px rgba(163,230,53,.4);white-space:nowrap;
}
.nav-signup:hover{color:#08120A;box-shadow:0 0 26px rgba(163,230,53,.6);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line-soft);color:var(--text);
  width:44px;height:44px;border-radius:12px;cursor:pointer;
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan);}
/* FAB */
.fab-help{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(135deg,var(--volt),var(--cyan));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--volt);font-size:1.2rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:all .3s ease;text-decoration:none;
}
.fab-help:hover{transform:scale(1.1);opacity:1;color:var(--cyan);box-shadow:0 0 30px rgba(163,230,53,.6);}
.fab-help i{transition:transform .4s ease;}
.fab-help:hover i{transform:rotate(360deg);}
.fab-help::after{
  content:"";position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 0 2px rgba(7,7,13,.9);
  animation:pulseDot 1.6s infinite;
}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(.8);}}
/* BUTTONS / CHIPS */
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.pay-chip{
  font-size:.74rem;font-weight:600;color:var(--muted);
  border:1px solid var(--line-soft);border-radius:999px;padding:5px 12px;
  background:rgba(148,163,184,.06);
}
/* CATEGORY HERO */
.cat-hero{
  position:relative;padding:var(--space-l) 0 var(--space-xl);
  background-image:linear-gradient(180deg,rgba(7,7,13,.88),rgba(14,14,30,.95)),url('/assets/images/bdadac3588951eb2.jpg');
  background-size:cover;background-position:center;overflow:hidden;
  border-bottom:1px solid var(--line-soft);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(6,182,212,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.055) 1px,transparent 1px);
  background-size:46px 46px;pointer-events:none;
}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:start;}
.crumb{font-size:.8rem;color:var(--dim);margin-bottom:16px;letter-spacing:.04em;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--volt);}
.crumb span{margin:0 8px;opacity:.6;}
.cat-hero h1{font-size:clamp(1.85rem,4vw,2.9rem);letter-spacing:-.4px;}
.cat-hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--volt),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero p{max-width:640px;color:#CBD5E1;font-size:1.02rem;line-height:1.7;}
.cat-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.cat-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px;border-top:1px solid var(--line-soft);padding-top:24px;}
.cat-facts .num{font-size:1.5rem;font-weight:800;color:var(--volt);display:block;line-height:1.1;}
.cat-facts .lbl{font-size:.74rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:4px;display:block;}
/* QUICK PANEL */
.quick-panel{
  border-radius:var(--radius-l);
  background:linear-gradient(160deg,rgba(6,182,212,.14),rgba(163,230,53,.08));
  border:1px solid var(--line);
  padding:26px;box-shadow:var(--shadow-neon);
}
.quick-panel h2{font-size:1.15rem;margin-bottom:6px;}
.quick-panel p{color:var(--muted);font-size:.9rem;line-height:1.6;margin-bottom:18px;}
.quick-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:14px 0;border-bottom:1px dashed var(--line-soft);
}
.quick-row:last-of-type{border-bottom:none;}
.quick-row .name{font-weight:700;font-size:.92rem;}
.quick-row .desc{font-size:.8rem;color:var(--dim);}
.quick-row .val{font-weight:800;color:var(--volt);font-size:1rem;white-space:nowrap;}
.quick-panel .btn{margin-top:18px;}
/* LAYOUT BLOCKS */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split--rev .split-media{order:2;}
.split-media img{border-radius:var(--radius-m);border:1px solid var(--line-soft);box-shadow:0 18px 40px rgba(0,0,0,.45);}
.split-body h2{font-size:clamp(1.4rem,2.6vw,1.9rem);}
.split-body p{color:var(--muted);line-height:1.7;}
.tick-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px;}
.tick-list li{display:flex;gap:12px;align-items:flex-start;color:#CBD5E1;font-size:.95rem;line-height:1.6;}
.tick-list i{color:var(--volt);margin-top:4px;flex:0 0 auto;}
/* CARD GRID */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.card{
  background:var(--bg-panel);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-m);
  padding:26px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  position:relative;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-neon);}
.card h3{font-size:1.08rem;margin-bottom:10px;}
.card p{color:var(--muted);font-size:.93rem;line-height:1.65;margin:0;}
.card-ico{
  width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:1.15rem;margin-bottom:16px;
  background:rgba(6,182,212,.12);color:var(--cyan);border:1px solid var(--line);
}
.card-ico--volt{background:rgba(163,230,53,.12);color:var(--volt);border-color:rgba(163,230,53,.35);}
.card-ico--pink{background:rgba(244,63,94,.12);color:var(--pink);border-color:rgba(244,63,94,.35);}
.card-tag{position:absolute;top:18px;right:18px;}
/* SCENARIO */
.scene{
  display:flex;gap:18px;align-items:flex-start;
  padding:22px;border-radius:var(--radius-m);
  background:linear-gradient(120deg,rgba(18,18,42,.9),rgba(14,14,30,.9));
  border:1px solid var(--line-soft);
}
.scene-num{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;color:#08120A;background:linear-gradient(120deg,var(--volt),var(--cyan));
}
.scene h3{font-size:1.02rem;margin-bottom:6px;}
.scene p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.6;}
/* STATS STRIP */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border:1px solid var(--line-soft);border-radius:var(--radius-m);overflow:hidden;
  background:var(--bg-panel);
}
.stat-strip div{padding:24px 20px;border-right:1px solid var(--line-soft);}
.stat-strip div:last-child{border-right:none;}
.stat-strip .num{font-size:1.65rem;font-weight:900;color:var(--volt);display:block;line-height:1.1;}
.stat-strip .lbl{font-size:.78rem;color:var(--muted);margin-top:6px;display:block;letter-spacing:.04em;}
/* COMPARE TABLE */
.compare{
  width:100%;border-collapse:collapse;background:var(--bg-panel);
  border:1px solid var(--line-soft);border-radius:var(--radius-m);overflow:hidden;
}
.compare th,.compare td{padding:16px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid var(--line-soft);vertical-align:top;}
.compare thead th{
  background:rgba(6,182,212,.1);color:var(--cyan);
  font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;
}
.compare tbody tr:last-child td{border-bottom:none;}
.compare td:first-child{color:var(--text);font-weight:600;}
.compare .good{color:var(--volt);font-weight:700;}
.compare .bad{color:var(--pink);font-weight:700;}
/* FAQ */
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-m);
  background:var(--bg-panel);margin-bottom:14px;overflow:hidden;
  transition:border-color .25s ease;
}
.faq-item:hover{border-color:var(--line);}
.faq-q{
  width:100%;background:transparent;border:none;text-align:left;
  padding:20px 24px;color:var(--text);font-weight:700;font-size:1rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;
}
.faq-q i{color:var(--volt);transition:transform .3s ease;flex:0 0 auto;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{padding:0 24px 22px;margin:0;color:var(--muted);font-size:.94rem;line-height:1.7;}
.faq-item.is-open .faq-a{max-height:420px;}
/* CTA BAND */
.cta-band{
  border-radius:var(--radius-l);
  background-image:linear-gradient(120deg,rgba(7,7,13,.9),rgba(6,182,212,.28)),url('/assets/images/26d15bfcc823ad0e.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line);
  padding:44px;display:grid;grid-template-columns:1.4fr .6fr;gap:30px;align-items:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.8vw,2rem);margin-bottom:12px;}
.cta-band p{color:#CBD5E1;margin:0;line-height:1.7;}
.cta-band .btn{justify-self:end;}
/* LIST BLOCK */
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:var(--radius-m);
  overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-neon);}
.news-card img{width:100%;height:176px;object-fit:cover;border-bottom:1px solid var(--line-soft);}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:.74rem;color:var(--dim);}
.news-body h3{font-size:1rem;margin:0;line-height:1.4;}
.news-body h3 a{color:var(--text);}
.news-body h3 a:hover{color:var(--volt);}
.news-body p{margin:0;color:var(--muted);font-size:.88rem;line-height:1.6;}
.news-more{margin-top:auto;font-weight:700;font-size:.85rem;color:var(--volt);}
.news-empty{
  grid-column:1/-1;text-align:center;color:var(--muted);font-size:.95rem;
  border:1px dashed var(--line-soft);border-radius:var(--radius-m);padding:38px 20px;
}
.section-cta{margin-top:34px;text-align:left;}
/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,var(--bg-abyss),#05050C);
  border-top:1px solid var(--line-soft);padding:var(--space-l) 0 var(--space-m);
  margin-top:var(--space-l);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:.92rem;margin-bottom:14px;line-height:1.3;}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--cyan);margin-bottom:16px;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-col a{color:var(--muted);font-size:.88rem;}
.footer-col a:hover{color:var(--volt);}
.footer-legal{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);margin-top:34px;padding-top:22px;
  color:var(--dim);font-size:.82rem;
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  border:2px solid var(--pink);color:var(--pink);font-weight:900;font-size:.82rem;
}
/* RESPONSIVE */
@media (max-width:1024px){
  .nav-links{gap:2px;}
  .nav-links a{font-size:.82rem;padding:8px 10px;}
  .brand{max-width:280px;}
  .brand-text{font-size:.82rem;}
  .cat-hero-grid{grid-template-columns:1fr;gap:34px;}
  .split{grid-template-columns:1fr;gap:30px;}
  .split--rev .split-media{order:0;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .news-list{grid-template-columns:repeat(2,1fr);}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .stat-strip div:nth-child(2){border-right:none;}
  .stat-strip div:nth-child(1),.stat-strip div:nth-child(2){border-bottom:1px solid var(--line-soft);}
  .cta-band{grid-template-columns:1fr;padding:32px;}
  .cta-band .btn{justify-self:start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  :root{--space-xl:56px;--space-l:34px;}
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:rgba(7,7,13,.98);flex-direction:column;align-items:stretch;
    padding:16px 20px;border-bottom:1px solid var(--line-soft);gap:4px;
  }
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:12px 14px;font-size:.9rem;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .hero-stats,.cat-facts{grid-template-columns:1fr 1fr;}
  .cat-hero-actions .btn{width:100%;}
  .grid-3,.grid-2,.news-list{grid-template-columns:1fr;}
  .compare{display:block;overflow-x:auto;white-space:nowrap;}
  .fab-help{bottom:5.5rem;width:52px;height:52px;font-size:1.05rem;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-text{display:none;}
  .nav-login,.nav-signup{padding:8px 14px;font-size:.8rem;}
  .hero-stats,.cat-facts{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr;}
  .stat-strip div{border-right:none;border-bottom:1px solid var(--line-soft);}
  .stat-strip div:last-child{border-bottom:none;}
  .cta-band{padding:24px;}
  .card{padding:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-legal{flex-direction:column;align-items:flex-start;}
}