/* roulang page: index */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#121222;
  --panel-2:#18182E;
  --border:rgba(148,163,184,.18);
  --line:rgba(163,230,53,.18);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --soft:#CBD5E1;
  --lime:#A3E635;
  --lime-2:#84CC16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --gold:#FACC15;
  --green:#22C55E;
  --red:#EF4444;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --shadow-neon:0 0 28px rgba(163,230,53,.24);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(6,182,212,.10),transparent 30%),
    radial-gradient(circle at 92% 12%,rgba(163,230,53,.08),transparent 34%),
    linear-gradient(180deg,#07070D 0%,#0B0B16 45%,#07070D 100%);
  color:var(--text);
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(148,163,184,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,#000 0%,transparent 78%);
  z-index:-1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
h1,h2,h3,h4{margin:0;line-height:1.2;letter-spacing:0}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:88px 0;position:relative}
.section-sm{padding:58px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,3rem);max-width:820px}
.section-head p{color:var(--muted);max-width:560px;margin-top:12px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:800;transition:.24s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;box-shadow:0 0 18px rgba(163,230,53,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.42)}
.btn-ghost{border-color:rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(163,230,53,.06)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(6,182,212,.75);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--lime);background:rgba(163,230,53,.07);font-size:.76rem;font-weight:800;text-transform:uppercase}
.card{background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:rgba(6,182,212,.10);border:1px solid rgba(6,182,212,.28);color:#A5F3FC;font-size:.72rem;font-weight:800}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:20px;border:1px solid var(--border);border-radius:var(--radius-sm);background:rgba(18,18,34,.72)}
.stat strong{display:block;font-size:1.7rem;color:#fff}
.stat span{color:var(--muted);font-size:.9rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.icon-box{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(163,230,53,.10);color:var(--lime);border:1px solid rgba(163,230,53,.22);font-size:1.1rem}
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,7,13,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:12px;min-width:max-content}
.logo-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;font-weight:900;box-shadow:var(--shadow-neon)}
.logo-text{font-size:.9rem;font-weight:900;line-height:1.18;max-width:270px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{padding:10px 12px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:700;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--lime);background:rgba(163,230,53,.08)}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-actions .btn{min-height:42px;padding:0 15px;font-size:.86rem}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff}
.hero{position:relative;min-height:720px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.07)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(7,7,13,.96) 0%,rgba(7,7,13,.82) 42%,rgba(7,7,13,.46) 100%),url("/assets/images/8534c6a0a093df74.jpg");background-size:cover;background-position:center;transform:scale(1.02)}
.hero-inner{position:relative;z-index:2;padding:92px 0 72px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(2.2rem,4.8vw,4.7rem);max-width:900px;margin:18px 0 20px;text-wrap:balance}
.hero h1 span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy p{max-width:760px;color:var(--soft);font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.event-panel{padding:24px;position:relative;overflow:hidden;background:linear-gradient(160deg,rgba(18,18,34,.96),rgba(7,7,13,.96))}
.event-panel::after{content:"";position:absolute;width:190px;height:190px;right:-80px;top:-80px;border-radius:50%;background:rgba(6,182,212,.12);filter:blur(12px)}
.event-cover{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/10;border:1px solid var(--border)}
.event-cover img{width:100%;height:100%;object-fit:cover}
.event-cover .live{position:absolute;left:12px;top:12px}
.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}
.countdown div{padding:12px 8px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.035);text-align:center}
.countdown strong{display:block;font-size:1.45rem;color:var(--lime)}
.countdown span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.reminder{width:100%}
.notice-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-top:32px}
.notice-strip div{padding:18px;background:rgba(12,12,25,.95);display:flex;gap:12px;align-items:flex-start}
.notice-strip i{color:var(--cyan);margin-top:4px}
.notice-strip strong{display:block;font-size:.95rem}
.notice-strip p{color:var(--muted);font-size:.88rem;margin-top:3px}
.feature-card{padding:24px;transition:.25s ease}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.36);box-shadow:0 18px 48px rgba(0,0,0,.35),0 0 28px rgba(163,230,53,.12)}
.feature-card h3{font-size:1.18rem;margin:18px 0 10px}
.feature-card p{color:var(--muted);font-size:.94rem}
.list-check{display:grid;gap:11px;margin-top:18px}
.list-check li{display:flex;gap:10px;color:var(--soft);font-size:.92rem}
.list-check li::before{content:"✓";color:var(--lime);font-weight:900}
.channels{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:22px}
.channel{padding:14px 10px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.035);text-align:center;font-weight:800;font-size:.84rem}
.channel i{display:block;font-size:1.3rem;margin-bottom:8px;color:var(--cyan)}
.case-study{display:grid;grid-template-columns:1.08fr .92fr;gap:0;overflow:hidden}
.case-study img{width:100%;height:100%;min-height:380px;object-fit:cover}
.case-copy{padding:34px}
.case-copy h3{font-size:clamp(1.5rem,2.5vw,2.2rem);margin:14px 0}
.case-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.case-metrics div{padding:14px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--border)}
.case-metrics strong{display:block;color:var(--lime);font-size:1.25rem}
.case-metrics span{font-size:.78rem;color:var(--muted)}
.compare{overflow:auto;border:1px solid var(--border);border-radius:var(--radius);background:rgba(12,12,25,.8)}
.compare table{width:100%;border-collapse:collapse;min-width:720px}
.compare th,.compare td{padding:17px 18px;text-align:left;border-bottom:1px solid var(--border)}
.compare th{background:rgba(255,255,255,.035);font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;color:var(--soft)}
.compare tr:last-child td{border-bottom:0}
.compare .recommend{background:rgba(163,230,53,.055);border-left:2px solid var(--lime)}
.compare i{color:var(--lime);margin-right:8px}
.coupon-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.coupon{padding:22px;border:1px dashed rgba(163,230,53,.38);border-radius:var(--radius);background:linear-gradient(145deg,rgba(163,230,53,.08),rgba(6,182,212,.05))}
.coupon strong{display:block;font-size:2rem;color:var(--lime);line-height:1}
.coupon h3{font-size:1rem;margin:10px 0 6px}
.coupon p{color:var(--muted);font-size:.86rem}
.coupon button{width:100%;margin-top:18px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{padding:24px;position:relative;overflow:hidden}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;right:16px;top:8px;font-size:3.2rem;font-weight:900;color:rgba(255,255,255,.045)}
.step h3{font-size:1.05rem;margin-bottom:10px}
.step p{color:var(--muted);font-size:.9rem}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price-card{padding:28px;position:relative;transition:.25s}
.price-card:hover{transform:translateY(-4px)}
.price-card.featured{border-color:rgba(163,230,53,.55);box-shadow:0 0 38px rgba(163,230,53,.15)}
.price-card .tag{margin-bottom:14px}
.price{font-size:2.4rem;font-weight:900;margin:10px 0}
.price small{font-size:.82rem;color:var(--muted);font-weight:500}
.price-list{display:grid;gap:10px;margin:22px 0}
.price-list li{color:var(--soft);font-size:.9rem;display:flex;gap:9px}
.price-list i{color:var(--lime);margin-top:4px}
.testimonial-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testimonial{padding:24px}
.testimonial p{color:var(--soft);font-size:.94rem}
.person{display:flex;gap:12px;align-items:center;margin-top:18px}
.person img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.person strong{display:block;font-size:.9rem}
.person span{color:var(--muted);font-size:.78rem}
.news-layout{display:grid;grid-template-columns:1.45fr .78fr;gap:24px}
.news-list{display:grid;gap:14px}
.news-item{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:14px;border:1px solid var(--border);border-radius:15px;background:rgba(18,18,34,.62);transition:.22s}
.news-item:hover{border-color:rgba(6,182,212,.38);transform:translateX(4px)}
.news-item img{width:100%;height:100%;min-height:104px;object-fit:cover;border-radius:11px}
.news-item time,.news-meta{font-size:.76rem;color:var(--muted)}
.news-item h3{font-size:1.05rem;margin:5px 0}
.news-item p{color:var(--muted);font-size:.86rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-panel{padding:22px;align-self:start}
.side-panel h3{font-size:1.18rem;margin-bottom:16px}
.side-list{display:grid;gap:12px}
.side-list a{padding:13px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid var(--border);font-size:.86rem;color:var(--soft);transition:.2s}
.side-list a:hover{color:var(--lime);border-color:rgba(163,230,53,.28)}
.empty-state{padding:24px;border:1px dashed var(--border);border-radius:14px;color:var(--muted)}
.faq-list{display:grid;gap:12px}
.faq-item{border:1px solid var(--border);border-radius:14px;background:rgba(18,18,34,.72);overflow:hidden}
.faq-item summary{padding:18px 20px;font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--lime);font-size:1.2rem}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 20px 20px;color:var(--muted);font-size:.93rem}
.final-cta{padding:42px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;background:linear-gradient(135deg,rgba(163,230,53,.13),rgba(6,182,212,.10)),rgba(18,18,34,.9);border:1px solid rgba(163,230,53,.28)}
.final-cta h2{font-size:clamp(1.7rem,3vw,2.7rem)}
.final-cta p{color:var(--soft);margin-top:10px;max-width:760px}
.site-footer{border-top:1px solid rgba(255,255,255,.08);background:rgba(5,5,11,.78);padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1fr;gap:28px}
.footer-brand p{color:var(--muted);font-size:.9rem;margin-top:14px;max-width:380px}
.footer-col h3{font-size:.92rem;margin-bottom:14px}
.footer-col a,.footer-col span{display:block;color:var(--muted);font-size:.86rem;margin:9px 0}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;align-items:center;border-top:1px solid var(--border);margin-top:38px;padding-top:22px;color:var(--muted);font-size:.82rem}
.fab{position:fixed;left:16px;bottom:96px;z-index:70;width:58px;height:58px;border:0;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#0E0E1E,#07070D);color:var(--lime);box-shadow:0 0 24px rgba(163,230,53,.34);opacity:.82;transition:.25s}
.fab::before{content:"";position:absolute;inset:-2px;border-radius:50%;padding:2px;background:linear-gradient(135deg,var(--lime),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}
.fab i{font-size:1.24rem;transition:.4s}
.fab:hover{opacity:1;transform:scale(1.08)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .dot{position:absolute;right:4px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 3px rgba(244,63,94,.25);animation:pulse 1.5s infinite}
@keyframes pulse{50%{transform:scale(1.25);opacity:.7}}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.show{opacity:1;transform:none}
@media (max-width:1060px){
  .main-nav{display:none;position:absolute;left:16px;right:16px;top:76px;flex-direction:column;align-items:stretch;padding:14px;border-radius:16px;background:rgba(7,7,13,.98);border:1px solid var(--border);box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a{padding:13px 14px}
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions .btn-ghost{display:inline-flex}
  .hero-inner{grid-template-columns:1fr}
  .hero{min-height:auto}
  .stats{grid-template-columns:repeat(2,1fr)}
  .channels{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing,.coupon-wall{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  .container{width:min(100% - 24px,var(--container))}
  .section{padding:66px 0}
  .section-head{display:block}
  .section-head p{margin-top:10px}
  .notice-strip,.grid-3,.grid-2,.case-study,.news-layout,.testimonial-wall{grid-template-columns:1fr}
  .case-study img{min-height:260px}
  .news-item{grid-template-columns:110px 1fr}
  .final-cta{grid-template-columns:1fr;padding:28px}
  .final-cta .btn{width:100%}
  .stats{grid-template-columns:1fr 1fr}
  .logo-text{max-width:190px;font-size:.76rem}
  .nav-actions .btn-ghost{padding:0 10px;font-size:.78rem}
  .nav-actions .btn-primary{padding:0 11px;font-size:.78rem}
}
@media (max-width:560px){
  .site-header .nav-wrap{min-height:66px}
  .logo-mark{width:38px;height:38px}
  .logo-text{max-width:156px;font-size:.68rem}
  .nav-actions{gap:5px}
  .nav-actions .btn{min-height:38px;padding:0 9px;font-size:.72rem}
  .hero-inner{padding:70px 0 54px}
  .hero h1{font-size:clamp(1.9rem,9.8vw,2.85rem)}
  .hero-actions .btn{width:100%}
  .stats,.channels,.steps,.pricing,.coupon-wall,.footer-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-item img{height:190px}
  .case-copy{padding:24px}
  .case-metrics{grid-template-columns:1fr}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:8px}
  .fab{left:12px;bottom:88px}
}

/* roulang page: article */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#121222;
  --panel-2:#18182E;
  --border:rgba(148,163,184,.18);
  --line:rgba(163,230,53,.18);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --soft:#CBD5E1;
  --lime:#A3E635;
  --lime-2:#84CC16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --gold:#FACC15;
  --green:#22C55E;
  --red:#EF4444;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --shadow-neon:0 0 28px rgba(163,230,53,.24);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(6,182,212,.10),transparent 30%),
    radial-gradient(circle at 92% 12%,rgba(163,230,53,.08),transparent 34%),
    linear-gradient(180deg,#07070D 0%,#0B0B16 45%,#07070D 100%);
  color:var(--text);
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(148,163,184,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,#000 0%,transparent 78%);
  z-index:-1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:88px 0;position:relative}
.section-sm{padding:58px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,3rem);max-width:820px;margin:0}
.section-head p{color:var(--muted);max-width:560px;margin-top:12px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:800;transition:.24s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;box-shadow:0 0 18px rgba(163,230,53,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.42)}
.btn-ghost{border-color:rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(163,230,53,.06)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(6,182,212,.75);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--lime);background:rgba(163,230,53,.07);font-size:.76rem;font-weight:800;text-transform:uppercase}
.card{background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:rgba(6,182,212,.10);border:1px solid rgba(6,182,212,.28);color:#A5F3FC;font-size:.72rem;font-weight:800}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,7,13,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:12px;min-width:max-content}
.logo-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;font-weight:900;box-shadow:var(--shadow-neon)}
.logo-text{font-size:.9rem;font-weight:900;line-height:1.18;max-width:270px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{padding:10px 12px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:700;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--lime);background:rgba(163,230,53,.08)}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-actions .btn{min-height:42px;padding:0 15px;font-size:.86rem}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff}
.article-hero{position:relative;padding:82px 0 64px;border-bottom:1px solid rgba(255,255,255,.08);overflow:hidden}
.article-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,7,13,.98) 0%,rgba(7,7,13,.86) 48%,rgba(7,7,13,.56) 100%),url("/assets/images/c4067e5f1e60e193.jpg") center/cover no-repeat;z-index:-2}
.article-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(163,230,53,.18),transparent 68%);z-index:-1}
.article-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);gap:48px;align-items:center}
.article-hero h1{font-size:clamp(2.15rem,4.6vw,4.5rem);line-height:1.08;margin:18px 0 20px;text-wrap:balance}
.article-hero h1 span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.article-hero p{color:var(--soft);font-size:1.05rem;max-width:760px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.meta-pill{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--soft);font-size:.82rem;font-weight:700}
.promo-cover{position:relative;border-radius:22px;overflow:hidden;border:1px solid rgba(163,230,53,.35);box-shadow:0 0 45px rgba(163,230,53,.12),var(--shadow)}
.promo-cover img{width:100%;aspect-ratio:4/3;object-fit:cover}
.promo-sticker{position:absolute;top:16px;right:16px;background:linear-gradient(135deg,var(--pink),#FB7185);color:#fff;border-radius:14px;padding:12px 14px;font-size:.78rem;font-weight:900;text-transform:uppercase;box-shadow:0 12px 32px rgba(244,63,94,.35)}
.promo-caption{position:absolute;left:0;right:0;bottom:0;padding:42px 22px 20px;background:linear-gradient(transparent,rgba(7,7,13,.95))}
.promo-caption strong{display:block;font-size:1.15rem}
.promo-caption span{color:var(--soft);font-size:.88rem}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:start}
.article-body{min-width:0}
.article-panel{padding:34px;border-radius:var(--radius);background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);box-shadow:var(--shadow)}
.article-panel h2{font-size:clamp(1.65rem,3vw,2.45rem);line-height:1.22;margin:0 0 18px}
.article-panel h3{font-size:1.3rem;margin:28px 0 12px}
.article-panel p{color:var(--soft);margin:0 0 18px}
.article-panel ul,.article-panel ol{color:var(--soft);padding-left:22px;margin:0 0 22px}
.article-panel li{margin:9px 0}
.article-panel table{width:100%;border-collapse:collapse;margin:24px 0;border-radius:16px;overflow:hidden}
.article-panel th,.article-panel td{padding:14px 16px;border-bottom:1px solid var(--border);text-align:left}
.article-panel th{background:rgba(163,230,53,.08);color:var(--lime)}
.article-panel blockquote{margin:26px 0;padding:22px 24px;border-left:4px solid var(--lime);background:rgba(163,230,53,.07);border-radius:0 16px 16px 0;color:#ECFCCB;font-weight:600}
.article-panel img{border-radius:16px;margin:24px 0}
.article-panel a{color:var(--lime);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.sidebar{position:sticky;top:96px;display:grid;gap:18px}
.side-card{padding:22px;border-radius:var(--radius);background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);box-shadow:var(--shadow)}
.side-card h3{font-size:1.05rem;margin:0 0 14px}
.side-card p{color:var(--muted);font-size:.9rem;margin:0 0 16px}
.side-list{display:grid;gap:11px}
.side-list li{display:flex;gap:10px;color:var(--soft);font-size:.9rem}
.side-list li::before{content:"✓";color:var(--lime);font-weight:900}
.side-cta{background:linear-gradient(145deg,rgba(163,230,53,.14),rgba(6,182,212,.10));border-color:rgba(163,230,53,.35)}
.article-not-found{padding:64px 24px;text-align:center}
.article-not-found h2{margin-bottom:12px}
.article-not-found p{color:var(--muted);margin-bottom:22px}
.feature-card{padding:24px;transition:.25s ease}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.36);box-shadow:0 18px 48px rgba(0,0,0,.35),0 0 28px rgba(163,230,53,.12)}
.feature-card i{font-size:1.5rem;color:var(--lime)}
.feature-card h3{font-size:1.18rem;margin:18px 0 10px}
.feature-card p{color:var(--muted);font-size:.94rem;margin:0}
.list-check{display:grid;gap:11px;margin:18px 0 0;padding:0;list-style:none}
.list-check li{display:flex;gap:10px;color:var(--soft);font-size:.92rem}
.list-check li::before{content:"✓";color:var(--lime);font-weight:900}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{padding:24px;border-radius:var(--radius);background:rgba(255,255,255,.035);border:1px solid var(--border)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);display:block;color:var(--lime);font-size:1.5rem;font-weight:900;margin-bottom:12px}
.step h3{margin:0 0 9px;font-size:1.08rem}
.step p{color:var(--muted);font-size:.92rem;margin:0}
.faq-list{display:grid;gap:14px}
.faq-item{padding:22px 24px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.035)}
.faq-item summary{font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:18px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--lime);font-size:1.25rem}
.faq-item[open] summary::after{content:"−"}
.faq-item p{color:var(--muted);margin:14px 0 0}
.quote-band{padding:48px;border-radius:22px;background:linear-gradient(135deg,rgba(163,230,53,.13),rgba(6,182,212,.10));border:1px solid rgba(163,230,53,.30);display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.quote-band blockquote{font-size:clamp(1.25rem,2.5vw,2rem);font-weight:800;line-height:1.35;margin:0;color:#F7FEE7}
.quote-band p{color:var(--soft);margin:10px 0 0}
.category-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.category-link{padding:24px;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(145deg,rgba(24,24,46,.92),rgba(12,12,25,.96));transition:.24s}
.category-link:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.42)}
.category-link span{display:block;color:var(--lime);font-size:.75rem;text-transform:uppercase;font-weight:800;letter-spacing:.12em;margin-bottom:8px}
.category-link strong{display:block;font-size:1.14rem;margin-bottom:10px}
.category-link p{color:var(--muted);font-size:.92rem;margin:0}
.site-footer{border-top:1px solid rgba(255,255,255,.08);background:rgba(5,5,11,.78);padding:58px 0 24px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.7fr);gap:32px}
.footer-brand p{color:var(--muted);font-size:.92rem;margin:18px 0 0;max-width:420px}
.footer-col{display:grid;align-content:start;gap:11px}
.footer-col h3{font-size:.95rem;margin:0 0 6px;color:#fff}
.footer-col a,.footer-col span{color:var(--muted);font-size:.9rem}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.08);margin-top:38px;padding-top:20px;color:var(--muted);font-size:.82rem}
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:rgba(7,7,13,.82);border:1px solid rgba(163,230,53,.55);color:var(--lime);box-shadow:0 0 20px rgba(6,182,212,.35);backdrop-filter:blur(14px);transition:.25s}
.fab:hover{transform:scale(1.08);color:#fff;border-color:var(--cyan)}
.fab::after{content:"";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){
  .main-nav{display:none}
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
  .article-hero-grid,.article-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer-grid{grid-template-columns:1.2fr repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .section{padding:68px 0}
  .section-head{display:block}
  .section-head p{margin-top:10px}
  .grid-3,.grid-2,.category-strip{grid-template-columns:1fr}
  .article-hero{padding:66px 0 52px}
  .article-panel{padding:24px}
  .quote-band{grid-template-columns:1fr;padding:32px 24px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:8px}
}
@media (max-width:520px){
  .container{width:min(100% - 24px,var(--container))}
  .logo-text{max-width:180px;font-size:.78rem}
  .nav-actions .btn-ghost{display:none}
  .nav-actions .btn-primary{min-height:40px;padding:0 12px;font-size:.78rem}
  .article-hero h1{font-size:2rem}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .menu-toggle{width:42px;height:42px}
  .fab{left:12px;bottom:82px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#121222;
  --panel-2:#18182E;
  --border:rgba(148,163,184,.18);
  --line:rgba(163,230,53,.18);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --soft:#CBD5E1;
  --lime:#A3E635;
  --lime-2:#84CC16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --gold:#FACC15;
  --green:#22C55E;
  --red:#EF4444;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --shadow-neon:0 0 28px rgba(163,230,53,.24);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(6,182,212,.10),transparent 30%),
    radial-gradient(circle at 92% 12%,rgba(163,230,53,.08),transparent 34%),
    linear-gradient(180deg,#07070D 0%,#0B0B16 45%,#07070D 100%);
  color:var(--text);
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(148,163,184,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,#000 0%,transparent 78%);
  z-index:-1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
ul{margin:0;padding:0;list-style:none}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:88px 0;position:relative}
.section-sm{padding:58px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.4),rgba(7,7,13,0));border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,3rem);max-width:820px;margin:0;line-height:1.15}
.section-head p{color:var(--muted);max-width:560px;margin:12px 0 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:800;transition:.24s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;box-shadow:0 0 18px rgba(163,230,53,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.42)}
.btn-ghost{border-color:rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(163,230,53,.06)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(6,182,212,.75);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--lime);background:rgba(163,230,53,.07);font-size:.76rem;font-weight:800;text-transform:uppercase}
.card{background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:rgba(6,182,212,.10);border:1px solid rgba(6,182,212,.28);color:#A5F3FC;font-size:.72rem;font-weight:800}
.tag-gold{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.30);color:#FDE68A}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,7,13,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:12px;min-width:max-content}
.logo-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;font-weight:900;box-shadow:var(--shadow-neon)}
.logo-text{font-size:.9rem;font-weight:900;line-height:1.18;max-width:270px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{padding:10px 12px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:700;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--lime);background:rgba(163,230,53,.08)}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-actions .btn{min-height:42px;padding:0 15px;font-size:.86rem}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff}
.cat-hero{position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08);padding:78px 0 66px}
.cat-hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(7,7,13,.96) 0%,rgba(7,7,13,.82) 46%,rgba(7,7,13,.44) 100%),url("/assets/images/c4067e5f1e60e193.jpg");background-size:cover;background-position:center}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.72fr);gap:44px;align-items:center}
.cat-hero h1{font-size:clamp(2rem,4.2vw,3.7rem);line-height:1.12;margin:16px 0 18px;text-wrap:balance}
.cat-hero h1 span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p{color:var(--soft);font-size:1.04rem;max-width:720px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:14px;padding:14px 16px}
.stat strong{display:block;font-size:1.32rem;color:var(--lime)}
.stat span{font-size:.8rem;color:var(--muted)}
.side-panel{padding:24px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(24,24,46,.96),rgba(10,10,22,.99));border:1px solid rgba(163,230,53,.28);box-shadow:0 0 40px rgba(163,230,53,.12)}
.side-panel h2{font-size:1.2rem;margin:0 0 12px}
.side-panel p{color:var(--muted);font-size:.92rem}
.side-list{display:grid;gap:12px;margin-top:18px}
.side-list li{display:flex;gap:10px;font-size:.9rem;color:var(--soft)}
.side-list li i{color:var(--lime);margin-top:3px}
.feature-card{padding:26px;transition:.25s ease}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.36);box-shadow:0 18px 48px rgba(0,0,0,.35),0 0 28px rgba(163,230,53,.12)}
.feature-card .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:rgba(163,230,53,.10);border:1px solid var(--line);color:var(--lime);font-size:1.3rem}
.feature-card h3{font-size:1.16rem;margin:18px 0 10px}
.feature-card p{color:var(--muted);font-size:.94rem;margin:0}
.list-check{display:grid;gap:11px;margin-top:18px}
.list-check li{display:flex;gap:10px;color:var(--soft);font-size:.92rem;align-items:flex-start}
.list-check li::before{content:"✓";color:var(--lime);font-weight:900;flex-shrink:0}
.scene-card{display:grid;grid-template-columns:1fr;overflow:hidden}
.scene-card img{width:100%;height:210px;object-fit:cover}
.scene-card .scene-body{padding:22px}
.scene-card h3{font-size:1.14rem;margin:0 0 10px}
.scene-card p{color:var(--muted);font-size:.92rem;margin:0}
.steps{counter-reset:step;display:grid;gap:18px}
.step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(145deg,rgba(20,20,40,.7),rgba(10,10,22,.9))}
.step-num{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-weight:900;font-size:1.3rem;background:linear-gradient(135deg,rgba(163,230,53,.18),rgba(6,182,212,.14));border:1px solid var(--line);color:var(--lime)}
.step h3{margin:0 0 8px;font-size:1.1rem}
.step p{margin:0;color:var(--muted);font-size:.93rem}
.compare{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border-radius:var(--radius)}
.compare th,.compare td{padding:16px 18px;text-align:left;font-size:.93rem;border-bottom:1px solid rgba(148,163,184,.14)}
.compare thead th{background:rgba(6,182,212,.10);color:#A5F3FC;font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}
.compare tbody tr:nth-child(even){background:rgba(255,255,255,.02)}
.compare .highlight{color:var(--lime);font-weight:800}
.compare-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{overflow:hidden;display:flex;flex-direction:column;transition:.25s}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.4)}
.news-card img{width:100%;height:180px;object-fit:cover}
.news-card .body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card h3{font-size:1rem;margin:0;line-height:1.4}
.news-card h3 a{color:var(--text)}
.news-card p{color:var(--muted);font-size:.88rem;margin:0}
.news-card .meta{display:flex;gap:10px;color:var(--muted);font-size:.78rem;margin-top:auto}
.empty-state{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px;border:1px dashed var(--border);border-radius:var(--radius)}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.02);overflow:hidden;margin-bottom:14px}
.faq-item summary{padding:18px 22px;font-weight:700;font-size:1rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--lime);font-size:1.4rem;font-weight:800}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:.94rem}
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius);padding:44px;background:linear-gradient(120deg,rgba(163,230,53,.14),rgba(6,182,212,.12));border:1px solid rgba(163,230,53,.3)}
.cta-band h2{margin:0 0 12px;font-size:clamp(1.5rem,2.6vw,2.2rem)}
.cta-band p{color:var(--soft);max-width:680px;margin:0}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{padding:9px 14px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.03);font-size:.84rem;color:var(--soft)}
.chip i{color:var(--lime);margin-right:8px}
.site-footer{border-top:1px solid rgba(255,255,255,.08);background:rgba(5,5,10,.9);padding:56px 0 26px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.9rem;max-width:340px}
.footer-col h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--lime);margin:0 0 14px}
.footer-col a,.footer-col span{display:block;color:var(--muted);font-size:.9rem;margin-bottom:10px;transition:.2s}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);margin-top:38px;padding-top:22px;color:var(--muted);font-size:.84rem}
.fab{position:fixed;left:16px;bottom:96px;z-index:50;display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:999px;background:rgba(7,7,13,.82);backdrop-filter:blur(12px);border:1px solid rgba(163,230,53,.5);box-shadow:0 0 20px rgba(6,182,212,.45);color:#fff;font-weight:800;font-size:.86rem;opacity:.85;transition:.25s}
.fab:hover{opacity:1;transform:scale(1.04)}
.fab i{color:var(--lime);font-size:1.1rem}
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{display:none}
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .main-nav.open{display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;background:rgba(7,7,13,.98);border-bottom:1px solid rgba(255,255,255,.1);padding:16px;margin:0}
  .main-nav.open a{width:100%}
}
@media (max-width:768px){
  .section{padding:66px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .section-head{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .nav-actions .btn span{display:none}
}
@media (max-width:520px){
  .cat-hero{padding:56px 0 46px}
  .hero-stats{grid-template-columns:1fr}
  .cta-band{padding:28px}
  .step{grid-template-columns:1fr}
  .fab{padding:12px;bottom:88px}
  .fab span{display:none}
}

/* roulang page: category2 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#121222;
  --panel-2:#18182E;
  --border:rgba(148,163,184,.18);
  --line:rgba(163,230,53,.18);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --soft:#CBD5E1;
  --lime:#A3E635;
  --lime-2:#84CC16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --gold:#FACC15;
  --green:#22C55E;
  --red:#EF4444;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --shadow-neon:0 0 28px rgba(163,230,53,.24);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(6,182,212,.10),transparent 30%),
    radial-gradient(circle at 92% 12%,rgba(163,230,53,.08),transparent 34%),
    linear-gradient(180deg,#07070D 0%,#0B0B16 45%,#07070D 100%);
  color:var(--text);
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(148,163,184,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,#000 0%,transparent 78%);
  z-index:-1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin-top:0}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:88px 0;position:relative}
.section-sm{padding:58px 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.72),rgba(7,7,13,.22));border-block:1px solid rgba(255,255,255,.06)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,3rem);max-width:820px;margin-bottom:0;line-height:1.15}
.section-head p{color:var(--muted);max-width:560px;margin:12px 0 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:800;transition:.24s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;box-shadow:0 0 18px rgba(163,230,53,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.42)}
.btn-ghost{border-color:rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(163,230,53,.06)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(6,182,212,.75);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--lime);background:rgba(163,230,53,.07);font-size:.76rem;font-weight:800;text-transform:uppercase}
.card{background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:rgba(6,182,212,.10);border:1px solid rgba(6,182,212,.28);color:#A5F3FC;font-size:.72rem;font-weight:800}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,7,13,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:12px;min-width:max-content}
.logo-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;font-weight:900;box-shadow:var(--shadow-neon)}
.logo-text{font-size:.9rem;font-weight:900;line-height:1.18;max-width:270px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{padding:10px 12px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:700;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--lime);background:rgba(163,230,53,.08)}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-actions .btn{min-height:42px;padding:0 15px;font-size:.86rem}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff}
.hero{position:relative;min-height:660px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.07)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(7,7,13,.97) 0%,rgba(7,7,13,.84) 44%,rgba(7,7,13,.48) 100%),url("/assets/images/c4067e5f1e60e193.jpg");background-size:cover;background-position:center;transform:scale(1.02)}
.hero-inner{position:relative;z-index:2;padding:86px 0 70px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(2.2rem,4.8vw,4.5rem);max-width:900px;margin:18px 0 20px;line-height:1.08;text-wrap:balance}
.hero h1 span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy p{max-width:760px;color:var(--soft);font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.trust-item{display:flex;gap:10px;align-items:flex-start;padding:14px;border:1px solid rgba(255,255,255,.10);border-radius:14px;background:rgba(255,255,255,.035)}
.trust-item i{color:var(--lime);margin-top:5px}
.trust-item strong{display:block;font-size:.94rem}
.trust-item span{display:block;color:var(--muted);font-size:.82rem;margin-top:3px}
.hero-panel{padding:24px}
.panel-media{border-radius:14px;overflow:hidden;border:1px solid var(--border);margin-bottom:20px}
.panel-media img{width:100%;height:245px;object-fit:cover}
.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
.metric{padding:14px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.035)}
.metric strong{display:block;font-size:1.2rem;color:var(--lime)}
.metric span{color:var(--muted);font-size:.78rem}
.feature-card{padding:24px;transition:.25s ease}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.36);box-shadow:0 18px 48px rgba(0,0,0,.35),0 0 28px rgba(163,230,53,.12)}
.feature-card h3{font-size:1.18rem;margin:18px 0 10px}
.feature-card p{color:var(--muted);font-size:.94rem;margin-bottom:0}
.feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(163,230,53,.14),rgba(6,182,212,.12));border:1px solid var(--line);color:var(--lime);font-size:1.15rem}
.list-check{display:grid;gap:11px;margin-top:18px}
.list-check li{display:flex;gap:10px;color:var(--soft);font-size:.92rem}
.list-check li::before{content:"✓";color:var(--lime);font-weight:900}
.scene-card{display:grid;grid-template-columns:1.05fr .95fr;gap:0;overflow:hidden}
.scene-card img{width:100%;height:100%;min-height:340px;object-fit:cover}
.scene-content{padding:32px}
.scene-content h3{font-size:1.8rem;margin-bottom:14px}
.scene-content p{color:var(--muted)}
.steps{display:grid;gap:14px;counter-reset:step}
.step{display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:flex-start;padding:18px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.035)}
.step::before{counter-increment:step;content:counter(step);width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;font-weight:900}
.step h3{margin:2px 0 6px;font-size:1.04rem}
.step p{margin:0;color:var(--muted);font-size:.92rem}
.faq-list{display:grid;gap:12px}
.faq-item{border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.035);overflow:hidden}
.faq-item summary{padding:18px 20px;font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--lime);font-size:1.35rem;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 20px 20px;margin:0;color:var(--muted)}
.cta-band{position:relative;overflow:hidden;border:1px solid rgba(163,230,53,.30);border-radius:26px;background:linear-gradient(135deg,rgba(163,230,53,.13),rgba(6,182,212,.10)),rgba(18,18,34,.96);padding:42px}
.cta-band-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.cta-band h2{font-size:clamp(1.8rem,3vw,2.7rem);margin-bottom:14px}
.cta-band p{color:var(--soft);max-width:760px;margin-bottom:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{overflow:hidden;transition:.25s}
.news-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.38)}
.news-card img{width:100%;height:190px;object-fit:cover}
.news-body{padding:20px}
.news-meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.76rem;margin-bottom:10px}
.news-body h3{font-size:1.05rem;margin-bottom:10px}
.news-body p{color:var(--muted);font-size:.9rem;margin-bottom:0}
.empty-state{padding:28px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:16px}
.site-footer{border-top:1px solid rgba(255,255,255,.08);background:rgba(7,7,13,.96);padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,.7fr);gap:32px}
.footer-brand p{color:var(--muted);max-width:470px;margin-top:18px}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h3{font-size:.92rem;margin-bottom:2px}
.footer-col a,.footer-col span{color:var(--muted);font-size:.88rem}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;border-top:1px solid rgba(255,255,255,.08);margin-top:38px;padding-top:20px;color:var(--muted);font-size:.82rem}
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:rgba(7,7,13,.82);border:1px solid transparent;background-image:linear-gradient(rgba(7,7,13,.82),rgba(7,7,13,.82)),linear-gradient(135deg,var(--lime),var(--cyan));background-origin:border-box;background-clip:padding-box,border-box;color:var(--lime);box-shadow:0 0 20px rgba(6,182,212,.45);transition:.25s}
.fab:hover{transform:scale(1.08);box-shadow:0 0 30px rgba(163,230,53,.52)}
.fab::after{content:"";position:absolute;top:8px;right:8px;width:12px;height:12px;border-radius:50%;background:var(--pink);box-shadow:0 0 10px var(--pink);animation:pulse 1.3s infinite}
@keyframes pulse{0%,100%{transform:scale(.8);opacity:.75}50%{transform:scale(1.15);opacity:1}}
@media (max-width:1024px){
  .hero-inner,.cta-band-grid,.scene-card{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-panel{max-width:680px}
  .grid-3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .footer-brand{grid-column:1/-1}
  .main-nav{position:fixed;top:74px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;padding:14px;border:1px solid var(--border);border-radius:16px;background:rgba(7,7,13,.98);box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .menu-toggle{display:inline-grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
}
@media (max-width:768px){
  .section{padding:68px 0}
  .section-head{display:block}
  .grid-3,.grid-2,.news-grid{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:1fr}
  .nav-actions .btn{display:inline-flex}
  .logo-text{max-width:190px;font-size:.78rem}
  .nav-wrap{gap:12px}
  .hero-inner{padding-top:62px}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .container{width:min(100% - 22px,var(--container))}
  .hero h1{font-size:2.1rem}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .logo-mark{width:38px;height:38px}
  .logo-text{max-width:150px}
  .nav-actions .btn-ghost{padding:0 10px}
  .nav-actions .btn-primary{padding:0 11px}
  .scene-content,.cta-band{padding:24px}
}

/* roulang page: category3 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --panel:#121222;
  --panel-2:#18182E;
  --border:rgba(148,163,184,.18);
  --line:rgba(163,230,53,.18);
  --text:#FFFFFF;
  --muted:#94A3B8;
  --soft:#CBD5E1;
  --lime:#A3E635;
  --lime-2:#84CC16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --gold:#FACC15;
  --green:#22C55E;
  --red:#EF4444;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --shadow-neon:0 0 28px rgba(163,230,53,.24);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(6,182,212,.10),transparent 30%),
    radial-gradient(circle at 92% 12%,rgba(163,230,53,.08),transparent 34%),
    linear-gradient(180deg,#07070D 0%,#0B0B16 45%,#07070D 100%);
  color:var(--text);
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(148,163,184,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,#000 0%,transparent 78%);
  z-index:-1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.16;font-weight:900;letter-spacing:-.01em}
p{margin:0}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:88px 0;position:relative}
.section-sm{padding:58px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,3rem);max-width:820px}
.section-head p{color:var(--muted);max-width:560px;margin-top:12px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan));border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border-radius:12px;border:1px solid transparent;font-weight:800;transition:.24s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;box-shadow:0 0 18px rgba(163,230,53,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(6,182,212,.42)}
.btn-ghost{border-color:rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(163,230,53,.06)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(6,182,212,.75);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--lime);background:rgba(163,230,53,.07);font-size:.76rem;font-weight:800;text-transform:uppercase}
.card{background:linear-gradient(145deg,rgba(24,24,46,.94),rgba(12,12,25,.98));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.tag{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:rgba(6,182,212,.10);border:1px solid rgba(6,182,212,.28);color:#A5F3FC;font-size:.72rem;font-weight:800}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* Header / Nav */
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,7,13,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:12px;min-width:max-content}
.logo-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--lime),var(--cyan));color:#061008;font-weight:900;box-shadow:var(--shadow-neon)}
.logo-text{font-size:.9rem;font-weight:900;line-height:1.18;max-width:270px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{padding:10px 12px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:700;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--lime);background:rgba(163,230,53,.08)}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-actions .btn{min-height:42px;padding:0 15px;font-size:.86rem}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:#fff}

/* Category hero */
.cat-hero{position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.07)}
.cat-hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(7,7,13,.97) 0%,rgba(7,7,13,.86) 48%,rgba(7,7,13,.55) 100%),url("/assets/images/c4067e5f1e60e193.jpg");background-size:cover;background-position:center}
.cat-hero-inner{position:relative;z-index:2;padding:78px 0 70px;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(320px,.74fr);gap:48px;align-items:center}
.cat-hero h1{font-size:clamp(2rem,4.2vw,3.6rem);margin:16px 0 18px}
.cat-hero h1 span{background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p.lead{color:var(--soft);font-size:1.05rem;max-width:720px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-quick{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-quick span{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);font-weight:700}
.hero-quick span i{color:var(--lime)}
.hero-panel{padding:24px;display:grid;gap:14px}
.hero-panel .hp-row{display:flex;align-items:center;gap:14px;padding:14px;border-radius:14px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.hero-panel .hp-row .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(163,230,53,.10);color:var(--lime);font-size:1.05rem;flex:none}
.hero-panel .hp-row strong{display:block;font-size:1rem}
.hero-panel .hp-row span{color:var(--muted);font-size:.84rem}
.hero-cover{margin-top:6px;border-radius:14px;overflow:hidden;border:1px solid var(--border)}
.hero-cover img{width:100%;height:180px;object-fit:cover}

/* Stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{padding:22px;text-align:left}
.stat b{font-size:clamp(1.4rem,2.6vw,2rem);display:block;background:linear-gradient(135deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.85rem;font-weight:600}

/* Benefit cards */
.benefit{padding:24px;transition:.25s ease}
.benefit:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.36);box-shadow:0 18px 48px rgba(0,0,0,.35),0 0 28px rgba(163,230,53,.12)}
.benefit .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.25rem;background:linear-gradient(135deg,rgba(163,230,53,.16),rgba(6,182,212,.12));color:var(--lime);border:1px solid var(--line)}
.benefit h3{font-size:1.15rem;margin:18px 0 10px}
.benefit p{color:var(--muted);font-size:.94rem}

/* Method list */
.methods{display:grid;gap:14px}
.method{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:18px;padding:20px 22px;transition:.22s}
.method:hover{border-color:rgba(6,182,212,.4);transform:translateX(4px)}
.method .m-ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.3rem;background:rgba(6,182,212,.10);color:#67E8F9;border:1px solid rgba(6,182,212,.25)}
.method h3{font-size:1.05rem}
.method p{color:var(--muted);font-size:.88rem;margin-top:4px}
.method .m-meta{display:flex;flex-direction:column;align-items:flex-end;gap:6px;text-align:right}
.method .m-meta b{color:var(--lime);font-size:.95rem}
.method .m-meta span{color:var(--muted);font-size:.78rem}

/* Split blocks */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;min-height:340px;object-fit:cover}
.steps{display:grid;gap:16px;margin-top:24px}
.step{display:flex;gap:16px;padding:18px;border-radius:var(--radius-sm);background:rgba(255,255,255,.03);border:1px solid var(--border)}
.step .n{width:38px;height:38px;flex:none;border-radius:11px;display:grid;place-items:center;font-weight:900;color:#061008;background:linear-gradient(135deg,var(--lime),var(--cyan))}
.step h4{font-size:1rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.88rem}
.list-check{display:grid;gap:11px;margin-top:20px}
.list-check li{display:flex;gap:10px;color:var(--soft);font-size:.92rem}
.list-check li::before{content:"✓";color:var(--lime);font-weight:900}

/* Channel matrix */
.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel{padding:22px;display:flex;flex-direction:column;gap:10px;transition:.25s}
.channel:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.4)}
.channel .c-top{display:flex;align-items:center;justify-content:space-between}
.channel h3{font-size:1.05rem}
.channel p{color:var(--muted);font-size:.86rem}
.channel .c-link{margin-top:6px;color:var(--lime);font-weight:800;font-size:.86rem}
.channel .c-link:hover{color:#CFFF7A}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:44px;align-items:start}
.faq-list{display:grid;gap:14px}
.faq-item{padding:22px 24px}
.faq-item h3{font-size:1.02rem;display:flex;gap:12px;align-items:flex-start}
.faq-item h3 i{color:var(--lime);margin-top:3px}
.faq-item p{color:var(--muted);font-size:.92rem;margin-top:10px}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:22px;border:1px solid rgba(163,230,53,.3);padding:44px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;background:linear-gradient(135deg,rgba(163,230,53,.10),rgba(6,182,212,.08)),linear-gradient(145deg,rgba(18,18,34,.96),rgba(9,9,18,.98))}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.4rem)}
.cta-band p{color:var(--soft);margin-top:12px;max-width:620px}
.cta-band .cta-side{display:grid;gap:14px}
.cta-side .mini{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--border);font-size:.9rem;color:var(--soft)}
.cta-side .mini i{color:var(--lime)}

/* Updates list */
.updates{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.update-card{display:flex;flex-direction:column;overflow:hidden;transition:.25s ease}
.update-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,.4)}
.update-card img{width:100%;height:180px;object-fit:cover}
.update-card .u-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.update-card .u-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.76rem;font-weight:700}
.update-card h3{font-size:1.04rem;line-height:1.35}
.update-card p{color:var(--muted);font-size:.87rem}
.update-card .u-link{margin-top:auto;color:var(--lime);font-weight:800;font-size:.86rem}
.empty-note{color:var(--muted);font-size:.95rem;padding:22px;border:1px dashed var(--border);border-radius:var(--radius-sm);text-align:center;grid-column:1/-1}

/* Footer */
.site-footer{border-top:1px solid rgba(255,255,255,.08);background:rgba(6,6,12,.72);margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:60px 0 34px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.9rem;max-width:380px}
.footer-col h3{font-size:.95rem;margin-bottom:16px}
.footer-col a,.footer-col span{display:block;color:var(--muted);font-size:.88rem;padding:5px 0;transition:.2s}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);padding:20px 0 30px;color:var(--muted);font-size:.82rem}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:60;width:58px;height:58px;border-radius:999px;display:grid;place-items:center;background:rgba(7,7,13,.82);backdrop-filter:blur(12px);border:2px solid transparent;background-clip:padding-box;color:var(--lime);box-shadow:0 0 20px rgba(6,182,212,.45);transition:.24s ease;font-size:1.2rem}
.fab::before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:linear-gradient(135deg,var(--lime),var(--cyan));z-index:-1}
.fab:hover{transform:scale(1.08);box-shadow:0 0 30px rgba(163,230,53,.6)}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:999px;background:var(--red);border:2px solid #fff}

/* Responsive */
@media (max-width:1024px){
  .cat-hero-inner,.split,.faq-grid,.cta-band{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .channels,.updates,.grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .main-nav{position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;padding:14px 16px 20px;background:rgba(7,7,13,.98);border-bottom:1px solid var(--border);display:none}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px}
  .nav-actions{display:none}
  .nav-wrap{gap:12px}
  .section{padding:64px 0}
  .cat-hero-inner{padding:56px 0 52px;gap:32px}
  .section-head{flex-direction:column;align-items:flex-start}
  .channels,.updates,.grid-3,.grid-2{grid-template-columns:1fr}
  .method{grid-template-columns:48px 1fr;align-items:flex-start}
  .method .m-meta{align-items:flex-start;text-align:left;grid-column:2}
  .cta-band{padding:28px}
  .fab{bottom:88px}
}
@media (max-width:520px){
  .stat-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .logo-text{font-size:.8rem;max-width:190px}
  .hero-actions .btn{width:100%}
}