/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-elev:#0E3524;
  --bg-deep:#03150D;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-dim:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.5);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.5);
  --shadow-gold:0 12px 32px rgba(245,158,11,.28);
  --container:1200px;
  --header-h:78px;
}
*,*::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(1200px 600px at 80% -10%, rgba(245,158,11,.12), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(16,185,129,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.25;font-weight:800;letter-spacing:-.2px}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;
  transition:transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:9px 18px;font-size:.86rem}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 55%,#F59E0B 100%);color:#04231A;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px)
}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line-strong);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold)}
.btn-line{background:transparent;border-color:rgba(209,250,229,.28);color:var(--muted)}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(145deg,var(--gold) 0%,#7C2D12 130%);
  color:#04231A;box-shadow:0 8px 20px rgba(245,158,11,.35);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.98rem;font-weight:800;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:290px}
.brand-text small{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim)}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--muted);
  border:1px solid transparent;transition:.2s;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.1);border-color:var(--line)}
.nav-link.is-active{color:#04231A;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent}
.header-actions{display:flex;align-items:center;gap:9px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);color:var(--gold-light);font-size:1.05rem;cursor:pointer;
}
.nav-toggle.is-active{background:rgba(245,158,11,.18)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--header-h) + 54px) 0 60px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.82) 45%,rgba(3,21,13,.72) 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:start}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(220,38,38,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(220,38,38,.65)}70%{box-shadow:0 0 0 12px rgba(220,38,38,0)}100%{box-shadow:0 0 0 0 rgba(220,38,38,0)}}
.hero h1{
  margin:20px 0 18px;font-size:2.6rem;line-height:1.18;
  background:linear-gradient(120deg,#FFFFFF 25%,var(--gold-light) 70%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:1.02rem;max-width:640px}
.hero-points{margin:26px 0 28px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;color:#E9FBF3;font-size:.95rem}
.hero-points i{color:var(--gold);margin-top:5px;font-size:.85rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-trust{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:.78rem;color:var(--muted);font-weight:600;
}
.chip i{color:var(--gold)}

/* Hero panel */
.hero-panel{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(5,31,20,.92));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:28px 26px;box-shadow:var(--shadow);position:relative;
}
.hero-panel h2{font-size:1.05rem;color:#fff}
.hero-panel p.sub{color:var(--muted-dim);font-size:.84rem;margin-top:6px}
.ring{position:relative;width:196px;height:196px;margin:22px auto 14px}
.ring-svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring-track{fill:none;stroke:rgba(245,158,11,.16);stroke-width:9}
.ring-bar{fill:none;stroke:url(#g);stroke-width:9;stroke-linecap:round;stroke-dasharray:326.7;stroke-dashoffset:0;transition:stroke-dashoffset .9s linear}
.ring-center{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.ring-center span{font-size:2rem;font-weight:800;color:#fff;letter-spacing:1px;font-variant-numeric:tabular-nums}
.ring-center small{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-dim);margin-top:4px}
.panel-rows{display:grid;gap:1px;background:var(--line);border-radius:var(--radius-sm);overflow:hidden;margin-top:16px}
.panel-row{display:flex;justify-content:space-between;align-items:center;gap:12px;background:rgba(5,31,20,.9);padding:12px 14px;font-size:.86rem}
.panel-row span{color:var(--muted-dim)}
.panel-row strong{color:var(--gold-light)}
.panel-note{margin-top:14px;font-size:.76rem;color:var(--muted-dim);display:flex;gap:8px;align-items:flex-start}
.panel-note i{color:var(--gold);margin-top:4px}

/* ---------- Section basics ---------- */
.section{padding:74px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.section-title{font-size:1.85rem;color:#fff}
.section-desc{color:var(--muted);margin-top:14px;font-size:.97rem}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Stat strip ---------- */
.stat-strip{margin-top:-28px;position:relative;z-index:3}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line-strong);border-radius:var(--radius);overflow:hidden;
}
.stat-item{background:linear-gradient(160deg,#0E3524,#071F15);padding:24px 22px}
.stat-item strong{display:block;font-size:1.6rem;font-weight:800;color:var(--gold-light)}
.stat-item span{display:block;font-size:.83rem;color:var(--muted);margin-top:6px}

/* ---------- Feature cards ---------- */
.f-card{
  background:linear-gradient(165deg,rgba(14,53,36,.88),rgba(6,28,19,.9));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.f-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-gold)}
.f-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;
  background:rgba(245,158,11,.14);border:1px solid var(--line-strong);color:var(--gold-light);margin-bottom:18px;
}
.f-card h3{font-size:1.06rem;color:#fff;margin-bottom:10px}
.f-card p{color:var(--muted);font-size:.9rem}
.tag{
  display:inline-block;margin-top:14px;padding:4px 11px;border-radius:999px;font-size:.7rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);
}

/* ---------- Payment channels ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.channel-list{display:grid;gap:14px;margin-top:26px}
.channel{
  display:flex;gap:16px;align-items:center;padding:16px 18px;border-radius:var(--radius);
  background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.22s;
}
.channel:hover{background:rgba(245,158,11,.08);border-color:var(--line-strong);transform:translateX(4px)}
.channel-ic{
  width:46px;height:46px;flex:0 0 46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(245,158,11,.04));
  border:1px solid var(--line-strong);color:var(--gold-light);font-size:1.1rem;
}
.channel h3{font-size:.98rem;color:#fff}
.channel p{font-size:.82rem;color:var(--muted-dim);margin-top:3px}
.channel b{margin-left:auto;color:var(--gold-light);font-size:.84rem;white-space:nowrap}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.pay-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:10px;font-size:.8rem;font-weight:700;
  background:rgba(209,250,229,.06);border:1px solid rgba(209,250,229,.2);color:#E9FBF3;
}
.pay-badge i{color:var(--gold)}

/* ---------- Live ticker ---------- */
.live-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.live-head h2{font-size:1.6rem;color:#fff}
.live-tag{
  display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;font-size:.7rem;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;background:rgba(220,38,38,.16);color:#FCA5A5;
}
.ticker{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(6,28,19,.75);
}
.ticker-row{
  display:grid;grid-template-columns:88px 1.3fr 1fr 1fr 110px;gap:14px;align-items:center;
  padding:14px 20px;border-bottom:1px solid rgba(245,158,11,.12);font-size:.86rem;
}
.ticker-row:last-child{border-bottom:none}
.ticker-row:hover{background:rgba(245,158,11,.06)}
.ticker-row .t{color:var(--muted-dim);font-variant-numeric:tabular-nums}
.ticker-row .who{color:#fff;font-weight:600}
.ticker-row .amt{color:var(--gold-light);font-weight:700;font-variant-numeric:tabular-nums}
.ticker-row .chan{color:var(--muted)}
.status{justify-self:end;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#6EE7B7}
.ticker-foot{padding:14px 20px;font-size:.78rem;color:var(--muted-dim);border-top:1px solid var(--line);background:rgba(5,31,20,.7)}

/* ---------- Category wall ---------- */
.cat-card{
  display:flex;flex-direction:column;background:linear-gradient(170deg,rgba(14,53,36,.9),rgba(5,25,17,.95));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;height:100%;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-gold)}
.cat-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.cat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.cat-card:hover .cat-thumb img{transform:scale(1.06)}
.cat-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(5,31,20,.92))}
.cat-corner{
  position:absolute;top:12px;left:12px;z-index:2;padding:4px 11px;border-radius:6px;font-size:.68rem;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;background:var(--red);color:#fff;
}
.cat-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.cat-body h3{font-size:1.08rem;color:#fff}
.cat-body p{font-size:.88rem;color:var(--muted);flex:1}
.cat-link{display:inline-flex;align-items:center;gap:8px;font-size:.84rem;font-weight:700;color:var(--gold-light)}
.cat-link i{transition:transform .2s}
.cat-card:hover .cat-link i{transform:translateX(5px)}

/* ---------- Scenarios ---------- */
.sc-card{
  padding:24px 22px;border-radius:var(--radius);border:1px solid var(--line);
  background:rgba(255,255,255,.025);border-left:3px solid var(--gold);
}
.sc-card h3{font-size:1rem;color:#fff;margin-bottom:9px;display:flex;gap:10px;align-items:center}
.sc-card h3 i{color:var(--gold)}
.sc-card p{font-size:.88rem;color:var(--muted)}

/* ---------- Region / coverage ---------- */
.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.region-item{
  display:flex;gap:12px;align-items:center;padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);border:1px solid var(--line);font-size:.88rem;color:#E9FBF3;
}
.region-item i{color:var(--gold)}
.region-item small{display:block;color:var(--muted-dim);font-size:.75rem}
.bank-line{margin-top:26px;padding:18px 20px;border-radius:var(--radius);background:rgba(245,158,11,.07);border:1px dashed var(--line-strong);font-size:.88rem;color:var(--muted)}
.bank-line strong{color:var(--gold-light)}

/* ---------- Steps ---------- */
.steps{display:grid;gap:18px;counter-reset:step}
.step{
  display:grid;grid-template-columns:60px 1fr;gap:20px;align-items:flex-start;
  padding:22px 24px;border-radius:var(--radius);background:linear-gradient(120deg,rgba(14,53,36,.75),rgba(5,25,17,.6));
  border:1px solid var(--line);transition:.22s;
}
.step:hover{border-color:var(--line-strong);transform:translateX(6px)}
.step-num{
  counter-increment:step;width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:1.15rem;color:#04231A;background:linear-gradient(140deg,var(--gold),var(--gold-light));
}
.step-num::before{content:"0" counter(step)}
.step h3{font-size:1rem;color:#fff;margin-bottom:7px}
.step p{font-size:.88rem;color:var(--muted)}

/* ---------- Table ---------- */
.table-wrap{border:1px solid var(--line-strong);border-radius:var(--radius);overflow:hidden;background:rgba(6,28,19,.7)}
table{width:100%;border-collapse:collapse;font-size:.88rem}
thead th{
  text-align:left;padding:16px 20px;background:rgba(245,158,11,.12);color:var(--gold-light);
  font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;
}
tbody td{padding:16px 20px;border-top:1px solid rgba(245,158,11,.14);color:var(--muted);vertical-align:top}
tbody tr:hover td{background:rgba(245,158,11,.05)}
tbody td:first-child{color:#fff;font-weight:700}
.hl{color:var(--gold-light);font-weight:700}
.table-note{margin-top:16px;font-size:.8rem;color:var(--muted-dim)}

/* ---------- Security ---------- */
.sec-band{
  border-radius:var(--radius-lg);border:1px solid var(--line-strong);overflow:hidden;position:relative;
  background:linear-gradient(120deg,rgba(5,31,20,.95),rgba(11,46,30,.85));
}
.sec-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.16}
.sec-content{position:relative;z-index:1;padding:44px 40px}
.sec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}
.sec-item{display:flex;gap:14px;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.sec-item i{color:var(--gold-light);font-size:1.05rem;margin-top:4px}
.sec-item strong{display:block;color:#fff;font-size:.95rem;margin-bottom:4px}

/* ---------- Reviews ---------- */
.review-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{
  padding:22px;border-radius:var(--radius);background:rgba(255,255,255,.03);border:1px solid var(--line);
  transition:.22s;
}
.review:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.review p{font-size:.88rem;color:var(--muted)}
.review-author{display:flex;align-items:center;gap:12px;margin-top:16px}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.85rem;
  background:linear-gradient(140deg,var(--gold),#7C2D12);color:#04231A;
}
.review-author strong{display:block;font-size:.86rem;color:#fff}
.review-author small{color:var(--muted-dim);font-size:.75rem}
.stars{color:var(--gold-light);font-size:.78rem;margin-bottom:10px;letter-spacing:2px}

/* ---------- News / CMS ---------- */
.news-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:30px}
.news-list{display:grid;gap:16px}
.news-item{
  display:grid;grid-template-columns:112px 1fr;gap:18px;padding:16px;border-radius:var(--radius);
  background:rgba(255,255,255,.025);border:1px solid var(--line);transition:.22s;
}
.news-item:hover{border-color:var(--line-strong);background:rgba(245,158,11,.06)}
.news-thumb{border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:4/3}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-meta{display:flex;gap:12px;align-items:center;font-size:.74rem;color:var(--muted-dim);margin-bottom:7px}
.news-meta .cat{color:var(--gold-light);font-weight:700;text-transform:uppercase;letter-spacing:.07em}
.news-item h3{font-size:1rem;color:#fff;margin-bottom:8px}
.news-item p{font-size:.85rem;color:var(--muted)}
.news-side{
  padding:24px;border-radius:var(--radius);background:linear-gradient(170deg,rgba(14,53,36,.85),rgba(5,25,17,.9));
  border:1px solid var(--line);align-self:start;
}
.news-side h3{font-size:1rem;color:#fff;margin-bottom:16px;display:flex;gap:9px;align-items:center}
.news-side h3 i{color:var(--gold)}
.side-item{display:block;padding:13px 0;border-bottom:1px dashed rgba(245,158,11,.2)}
.side-item:last-child{border-bottom:none}
.side-item strong{display:block;font-size:.88rem;color:#E9FBF3;font-weight:600;line-height:1.45}
.side-item:hover strong{color:var(--gold-light)}
.side-item small{color:var(--muted-dim);font-size:.74rem}
.empty-state{padding:26px;border-radius:var(--radius);border:1px dashed var(--line-strong);color:var(--muted-dim);font-size:.9rem;text-align:center}
.news-more{margin-top:20px}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.025);
  padding:22px 24px;transition:.22s;
}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item h3{font-size:1rem;color:#fff;margin-bottom:10px;display:flex;gap:12px;align-items:flex-start}
.faq-item h3 i{color:var(--gold);margin-top:5px;font-size:.85rem}
.faq-item p{font-size:.9rem;color:var(--muted);padding-left:23px}

/* ---------- Contact ---------- */
.contact-wrap{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start;
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:44px 40px;
  background:linear-gradient(140deg,rgba(14,53,36,.85),rgba(5,25,17,.92));
}
.contact-form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.8rem;font-weight:700;color:var(--muted);letter-spacing:.04em}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:rgba(3,21,13,.75);color:#fff;transition:.2s;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(209,250,229,.4)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.16)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:.76rem;color:var(--muted-dim)}
.contact-points{display:grid;gap:14px;margin-top:26px}
.contact-points li{display:flex;gap:12px;font-size:.9rem;color:var(--muted)}
.contact-points i{color:var(--gold);margin-top:5px}

/* ---------- Footer ---------- */
.site-footer{
  background:linear-gradient(180deg,var(--bg-deep),#020C07);
  border-top:1px solid var(--line-strong);padding:60px 0 26px;margin-top:10px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:42px;height:42px;flex:0 0 42px;font-size:1.05rem}
.footer-brand strong{font-size:.95rem;color:#fff}
.footer-col h4{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-col a,.footer-col p{display:block;font-size:.86rem;color:var(--muted);margin-bottom:10px}
.footer-col a:hover{color:var(--gold-light)}
.footer-desc{font-size:.86rem;color:var(--muted);max-width:340px}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(245,158,11,.18);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;font-size:.78rem;color:var(--muted-dim);
}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.age-badge{
  border:1px solid var(--line-strong);border-radius:6px;padding:4px 9px;font-weight:800;color:var(--gold-light);font-size:.72rem;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:1.25rem;color:#04231A;
  background:radial-gradient(circle at 32% 28%,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  border:2px solid var(--gold-light);
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.86;
  animation:floaty 3.4s ease-in-out infinite;transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr}
  .review-wall{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-toggle{display:grid;place-items:center}
  .main-nav{
    position:absolute;top:var(--header-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;background:rgba(4,24,15,.98);border-bottom:1px solid var(--line-strong);
    display:none;box-shadow:var(--shadow);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 16px;border-radius:var(--radius-sm)}
  .hero h1{font-size:2.15rem}
  .split,.contact-wrap{grid-template-columns:1fr;gap:30px}
  .contact-wrap{padding:32px 24px}
  .grid-3{grid-template-columns:1fr 1fr}
  .region-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .ticker-row{grid-template-columns:70px 1fr 1fr;row-gap:6px}
  .ticker-row .chan,.ticker-row .status{grid-column:2 / -1}
  .status{justify-self:start}
}
@media (max-width:640px){
  .section{padding:56px 0}
  .hero{padding-top:calc(var(--header-h) + 32px)}
  .hero h1{font-size:1.78rem}
  .grid-2,.grid-3,.grid-4,.review-wall,.region-grid,.sec-list,.field-row{grid-template-columns:1fr}
  .brand-text strong{max-width:150px;font-size:.85rem}
  .brand-text small{font-size:.62rem}
  .header-actions .btn{padding:8px 13px;font-size:.78rem}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .news-item{grid-template-columns:1fr}
  .news-thumb{aspect-ratio:16/9}
  .sec-content{padding:32px 22px}
  .section-title{font-size:1.5rem}
  .table-wrap{overflow-x:auto}
  table{min-width:560px}
  .fab{bottom:88px;width:54px;height:54px;font-size:1.15rem}
}
@media (max-width:520px){
  .hero-cta .btn{width:100%}
  .hero-panel{padding:22px 18px}
  .ring{width:164px;height:164px}
  .ring-center span{font-size:1.65rem}
  .contact-wrap{padding:26px 18px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-elev:#0E3524;
  --bg-deep:#03150D;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-dim:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.5);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.5);
  --shadow-gold:0 12px 32px rgba(245,158,11,.28);
  --container:1200px;
  --header-h:78px;
}
*,*::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(1200px 600px at 80% -10%, rgba(245,158,11,.12), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(16,185,129,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.3}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;
  transition:transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:9px 18px;font-size:.86rem}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 55%,#F59E0B 100%);color:#04231A;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line-strong);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold)}
.btn-line{background:transparent;border-color:rgba(209,250,229,.28);color:var(--muted)}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(145deg,var(--gold) 0%,#7C2D12 130%);
  color:#04231A;box-shadow:0 8px 20px rgba(245,158,11,.35);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.98rem;font-weight:800;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:290px}
.brand-text small{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim)}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--muted);
  border:1px solid transparent;transition:.2s;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.1);border-color:var(--line)}
.nav-link.is-active{color:#04231A;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent}
.header-actions{display:flex;align-items:center;gap:9px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);color:var(--gold-light);font-size:1.05rem;cursor:pointer;
}
.nav-toggle.is-active{background:rgba(245,158,11,.18)}

/* ---------- Page hero (article) ---------- */
.page-hero{position:relative;padding:calc(var(--header-h) + 44px) 0 56px;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;z-index:0}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.24}
.page-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(108deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.86) 46%,rgba(3,21,13,.74) 100%);
}
.page-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) .9fr;gap:44px;align-items:start}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:.8rem;color:var(--muted-dim);margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold-light)}
.breadcrumb i{font-size:.6rem;color:var(--gold-deep)}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
}
.page-hero h1{
  margin:18px 0 16px;font-size:2.35rem;line-height:1.2;
  background:linear-gradient(120deg,#FFFFFF 25%,var(--gold-light) 70%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:1rem;max-width:660px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 24px}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:.78rem;color:var(--muted);font-weight:600;
}
.meta-chip i{color:var(--gold)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-panel{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(5,31,20,.92));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow);
}
.hero-panel h2{font-size:1.05rem;color:#fff}
.hero-panel p.sub{color:var(--muted-dim);font-size:.84rem;margin-top:6px;margin-bottom:0}
.panel-rows{display:grid;gap:1px;background:var(--line);border-radius:var(--radius-sm);overflow:hidden;margin-top:16px}
.panel-row{display:flex;justify-content:space-between;align-items:center;gap:12px;background:rgba(5,31,20,.9);padding:12px 14px;font-size:.86rem}
.panel-row span{color:var(--muted-dim)}
.panel-row strong{color:var(--gold-light);white-space:nowrap}
.status-live{display:inline-flex;align-items:center;gap:7px;font-size:.74rem;color:var(--muted);margin-top:16px}
.status-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.18)}

/* ---------- Section basics ---------- */
.section{padding:72px 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.2));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.left{text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;
}
.section-title{font-size:1.75rem;color:#fff;margin-bottom:14px}
.section-sub{color:var(--muted);font-size:.98rem;margin:0}

/* ---------- Article layout ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:start}
.article-main{max-width:720px;min-width:0}
.article-figure{margin:0 0 30px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.article-figure img{width:100%;object-fit:cover}
.article-body{font-size:1.02rem;color:#DCEDE4}
.article-body h2{font-size:1.42rem;color:#fff;margin:38px 0 14px;padding-left:14px;border-left:4px solid var(--gold);line-height:1.35}
.article-body h3{font-size:1.14rem;color:var(--gold-light);margin:28px 0 12px}
.article-body p{margin:0 0 18px;line-height:1.68}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:10px;line-height:1.65}
.article-body li::marker{color:var(--gold)}
.article-body a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:#fff}
.article-body img{border-radius:var(--radius);margin:22px 0;border:1px solid var(--line)}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(14,53,36,.7);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--muted);
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.92rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 13px;text-align:left}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-light);font-weight:700}
.article-empty{
  border:1px dashed var(--line-strong);border-radius:var(--radius);padding:34px 26px;
  background:rgba(14,53,36,.55);
}
.article-empty h2{font-size:1.25rem;color:#fff;margin-bottom:10px}
.article-empty p{color:var(--muted);margin-bottom:18px}

/* ---------- Aside ---------- */
.article-aside{align-self:start;position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:20px}
.aside-card{
  background:linear-gradient(160deg,rgba(14,53,36,.92),rgba(5,31,20,.86));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;
}
.aside-card h3{font-size:1rem;color:#fff;margin-bottom:6px}
.aside-card p.note{font-size:.82rem;color:var(--muted-dim);margin:0 0 14px}
.aside-list{display:grid;gap:10px}
.aside-list li{display:flex;justify-content:space-between;gap:12px;font-size:.86rem;color:var(--muted);padding-bottom:10px;border-bottom:1px dashed rgba(245,158,11,.18)}
.aside-list li:last-child{border-bottom:0;padding-bottom:0}
.aside-list strong{color:var(--gold-light);white-space:nowrap}
.aside-thumb{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);margin-bottom:14px}
.aside-cta{display:grid;gap:10px;margin-top:16px}

/* ---------- Stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:linear-gradient(160deg,rgba(14,53,36,.9),rgba(5,31,20,.72));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.stat:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.stat i.stat-icon{color:var(--gold);font-size:1.1rem}
.stat strong{display:block;font-size:1.55rem;color:var(--gold-light);margin:12px 0 6px;letter-spacing:-.01em}
.stat span{font-size:.86rem;color:var(--muted)}
.stat small{display:block;margin-top:10px;font-size:.75rem;color:var(--muted-dim)}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
  position:relative;padding:26px 22px;border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(5,31,20,.62);transition:border-color .22s ease, transform .22s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.step .num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#04231A;background:linear-gradient(140deg,var(--gold-light),var(--gold));
  box-shadow:0 8px 18px rgba(245,158,11,.28);margin-bottom:16px;
}
.step h3{font-size:1.02rem;color:#fff;margin-bottom:8px}
.step p{font-size:.88rem;color:var(--muted);margin:0}

/* ---------- Security ---------- */
.secure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.secure-item{
  display:flex;gap:14px;align-items:flex-start;padding:20px;
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(5,31,20,.6);
}
.secure-item i{color:var(--gold);font-size:1.15rem;margin-top:4px}
.secure-item h3{font-size:.98rem;color:#fff;margin-bottom:6px}
.secure-item p{font-size:.85rem;color:var(--muted);margin:0}
.coverage{
  margin-top:26px;padding:22px;border:1px solid var(--line-strong);border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(245,158,11,.08),rgba(5,31,20,.6));
  display:flex;flex-wrap:wrap;gap:12px;
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.faq-item{
  background:linear-gradient(160deg,rgba(14,53,36,.9),rgba(5,31,20,.85));
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
}
.faq-item + .faq-item{margin-top:12px}
.faq-item summary{
  cursor:pointer;padding:18px 20px;font-weight:700;color:#fff;font-size:.98rem;
  display:flex;justify-content:space-between;gap:14px;align-items:center;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);
  font-size:.78rem;transition:transform .25s ease;
}
.faq-item[open] summary{color:var(--gold-light)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-body{padding:0 20px 20px;color:var(--muted);font-size:.92rem;line-height:1.65}

/* ---------- Related posts ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(5,31,20,.62);
  padding:22px 20px;transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.post-card h3{font-size:1rem;color:#fff;margin-bottom:10px;line-height:1.45}
.post-card p{font-size:.85rem;color:var(--muted);margin:0}
.post-card .post-link{display:block}

/* ---------- CTA band ---------- */
.cta-band{
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(245,158,11,.14),rgba(5,31,20,.85) 55%);
  padding:38px 34px;display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:1.5rem;color:#fff;margin-bottom:12px}
.cta-band p{color:var(--muted);margin:0;font-size:.95rem}
.cta-actions{display:flex;flex-direction:column;gap:12px}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(3,21,13,.6),rgba(3,21,13,.96));
  padding:58px 0 26px;font-size:.9rem;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-brand strong{font-size:.98rem;color:#fff}
.footer-desc{color:var(--muted-dim);font-size:.86rem;line-height:1.7;margin:0}
.footer-col h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-light);margin-bottom:14px}
.footer-col a{display:block;color:var(--muted);font-size:.87rem;padding:5px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-light);transform:translateX(3px)}
.footer-col p{color:var(--muted-dim);font-size:.83rem;line-height:1.7;margin:0 0 10px}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  color:var(--muted-dim);font-size:.8rem;
}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.age-badge{
  display:inline-flex;align-items:center;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--muted);font-size:.72rem;font-weight:700;
}

/* ---------- FAB ---------- */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;display:block;animation:fabFloat 3.6s ease-in-out infinite}
.fab-core{
  width:100%;height:100%;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#FCD34D,#B45309 78%);
  border:2px solid var(--gold);color:#04231A;font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;
  transition:transform .28s ease, opacity .25s ease, box-shadow .25s ease;
}
.fab-core i{transition:transform .6s ease}
.fab:hover .fab-core{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover .fab-core i{transform:rotate(360deg)}
.fab:active .fab-core{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .page-hero-inner{grid-template-columns:1fr;gap:34px}
  .article-layout{grid-template-columns:1fr;gap:36px}
  .article-main{max-width:100%}
  .article-aside{position:static}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .secure-grid{grid-template-columns:1fr 1fr}
  .post-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:30px 26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:768px){
  :root{--header-h:70px}
  .page-hero h1{font-size:1.85rem}
  .section{padding:56px 0}
  .section-title{font-size:1.45rem}
  .secure-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .article-body h2{font-size:1.25rem}
  .brand-text strong{font-size:.9rem;max-width:180px}
  .cta-band h2{font-size:1.28rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .stat-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand-text small{display:none}
  .brand-text strong{font-size:.8rem;max-width:112px}
  .brand-mark{width:38px;height:38px;flex:0 0 38px;border-radius:12px;font-size:1rem}
  .header-actions .btn-sm{padding:7px 12px;font-size:.76rem}
  .nav-toggle{width:40px;height:40px}
  .page-hero h1{font-size:1.55rem}
  .hero-cta .btn{width:100%}
  .cta-actions .btn{width:100%}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-elev:#0E3524;
  --bg-deep:#03150D;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-dim:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.5);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.5);
  --shadow-gold:0 12px 32px rgba(245,158,11,.28);
  --container:1200px;
  --header-h:78px;
}
*,*::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(1200px 600px at 80% -10%, rgba(245,158,11,.12), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(16,185,129,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em}
p{margin:0}
button,input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;
  transition:transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:9px 18px;font-size:.86rem}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 55%,#F59E0B 100%);color:#04231A;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line-strong);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold)}
.btn-line{background:transparent;border-color:rgba(209,250,229,.28);color:var(--muted)}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(145deg,var(--gold) 0%,#7C2D12 130%);
  color:#04231A;box-shadow:0 8px 20px rgba(245,158,11,.35);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.98rem;font-weight:800;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:290px}
.brand-text small{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim)}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--muted);
  border:1px solid transparent;transition:.2s;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.1);border-color:var(--line)}
.nav-link.is-active{color:#04231A;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent}
.header-actions{display:flex;align-items:center;gap:9px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);color:var(--gold-light);font-size:1.05rem;cursor:pointer;
}
.nav-toggle.is-active{background:rgba(245,158,11,.18)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--header-h) + 54px) 0 62px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.86) 46%,rgba(3,21,13,.76) 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:start}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.75rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
}
.hero h1{
  margin:20px 0 18px;font-size:2.55rem;line-height:1.18;
  background:linear-gradient(120deg,#FFFFFF 25%,var(--gold-light) 70%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:1.02rem;max-width:640px}
.hero-points{margin:26px 0 28px;display:grid;gap:11px;max-width:620px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;color:#E9FBF3;font-size:.95rem}
.hero-points i{color:var(--gold);margin-top:5px;font-size:.85rem;flex:0 0 auto}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-trust{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:.78rem;color:var(--muted);font-weight:600;
}
.chip i{color:var(--gold)}

/* Hero panel (cover + toc + lead form) */
.hero-panel{
  background:linear-gradient(160deg,rgba(14,53,36,.96),rgba(5,31,20,.94));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:24px 24px 26px;box-shadow:var(--shadow);
}
.panel-cover{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  position:relative;margin-bottom:18px;
}
.panel-cover img{width:100%;height:172px;object-fit:cover;opacity:.92}
.panel-cover span{
  position:absolute;left:12px;top:12px;padding:5px 11px;border-radius:999px;
  background:rgba(5,31,20,.82);border:1px solid var(--line-strong);
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);
}
.hero-panel h2{font-size:1.08rem;color:#fff}
.hero-panel .sub{color:var(--muted-dim);font-size:.83rem;margin-top:7px}
.panel-toc{margin-top:16px;display:grid;gap:9px;border-top:1px solid var(--line);padding-top:16px}
.panel-toc li{display:flex;gap:11px;align-items:flex-start;font-size:.85rem;color:var(--muted)}
.panel-toc li span{
  flex:0 0 auto;font-size:.7rem;font-weight:800;color:var(--gold);
  border:1px solid var(--line-strong);border-radius:8px;padding:1px 7px;margin-top:3px;
}
.lead-form{margin-top:18px;display:grid;gap:10px}
.lead-form label{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-dim);font-weight:700}
.lead-form input{
  width:100%;padding:12px 15px;border-radius:12px;
  background:rgba(3,21,13,.72);border:1px solid var(--line);color:#fff;
  transition:border-color .2s, box-shadow .2s;
}
.lead-form input::placeholder{color:rgba(209,250,229,.42)}
.lead-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.form-note{font-size:.72rem;color:var(--muted-dim);line-height:1.5}
.form-note.ok{color:var(--gold-light)}

/* ---------- Sections ---------- */
.section{padding:72px 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.22));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.section-head{max-width:720px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;
}
.section-head h2{font-size:1.85rem;color:#fff}
.section-head p{color:var(--muted);margin-top:12px;font-size:.96rem}

/* ---------- Stat strip ---------- */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat-item{background:rgba(5,31,20,.92);padding:22px 20px}
.stat-item b{display:block;font-size:1.6rem;font-weight:800;color:var(--gold-light);letter-spacing:-.02em}
.stat-item span{display:block;font-size:.8rem;color:var(--muted-dim);margin-top:5px}

/* ---------- Grids & cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

.feature{padding:26px 24px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,53,36,.42);transition:border-color .25s, transform .25s, background .25s}
.feature:hover{border-color:var(--line-strong);transform:translateY(-3px);background:rgba(14,53,36,.62)}
.feature i{font-size:1.15rem;color:var(--gold);display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:rgba(245,158,11,.1);border:1px solid var(--line);margin-bottom:16px}
.feature h3{font-size:1.02rem;color:#fff}
.feature p{font-size:.88rem;color:var(--muted);margin-top:9px}

.room-card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(14,53,36,.42);display:flex;flex-direction:column;
  transition:transform .25s, box-shadow .25s, border-color .25s;
}
.room-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.room-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.room-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.room-card:hover .room-media img{transform:scale(1.06)}
.room-tag{
  position:absolute;left:12px;top:12px;padding:5px 11px;border-radius:8px;
  background:rgba(220,38,38,.9);color:#fff;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
}
.room-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.room-body h3{font-size:1rem;color:#fff}
.room-body p{font-size:.85rem;color:var(--muted)}
.room-meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;border-top:1px dashed var(--line);padding-top:12px;font-size:.78rem;color:var(--muted-dim)}
.room-meta b{color:var(--gold-light);font-size:.9rem}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;padding:24px 22px;border-left:2px solid var(--line-strong);background:linear-gradient(180deg,rgba(14,53,36,.5),rgba(5,31,20,.1))}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--gold);margin-bottom:12px;
}
.step h3{font-size:.98rem;color:#fff}
.step p{font-size:.85rem;color:var(--muted);margin-top:8px}

/* ---------- Limits table-ish list ---------- */
.limit-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.limit-row{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:14px;padding:16px 20px;font-size:.88rem;align-items:center}
.limit-row + .limit-row{border-top:1px solid var(--line)}
.limit-row.head{background:rgba(245,158,11,.08);font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.limit-row span{color:var(--muted)}
.limit-row b{color:#fff;font-weight:700}
.limit-row em{font-style:normal;color:var(--gold-light);font-weight:700}

/* ---------- Channels ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.channel{padding:20px 18px;border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(3,21,13,.5);text-align:left}
.channel i{color:var(--gold);font-size:1.1rem}
.channel strong{display:block;margin-top:10px;font-size:.94rem;color:#fff}
.channel small{display:block;margin-top:4px;font-size:.78rem;color:var(--muted-dim);line-height:1.5}

/* ---------- Category matrix ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(150deg,rgba(14,53,36,.8),rgba(5,31,20,.6));
  transition:transform .25s, border-color .25s, box-shadow .25s;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.cat-card i{color:var(--gold);font-size:1.2rem}
.cat-card h3{margin-top:14px;font-size:1.05rem;color:#fff}
.cat-card p{margin-top:9px;font-size:.86rem;color:var(--muted)}
.cat-card span{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:.8rem;font-weight:700;color:var(--gold-light)}

/* ---------- Reviews ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(14,53,36,.4)}
.review .stars{color:var(--gold);font-size:.82rem;letter-spacing:2px}
.review p{font-size:.88rem;color:var(--muted);margin-top:12px}
.review footer{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:.8rem;color:var(--muted-dim)}
.review footer b{color:#fff;display:block;font-size:.86rem;margin-bottom:2px}

/* ---------- News list ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:var(--radius);
  border:1px solid var(--line);background:rgba(14,53,36,.42);
  transition:transform .25s, border-color .25s, background .25s;
}
.news-card:hover{transform:translateY(-3px);border-color:var(--line-strong);background:rgba(14,53,36,.65)}
.news-card .meta{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:700}
.news-card h3{font-size:.98rem;color:#fff}
.news-card p{font-size:.85rem;color:var(--muted)}
.news-empty{padding:28px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted);font-size:.9rem}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(14,53,36,.4);overflow:hidden}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:.95rem;color:#fff;
  display:flex;justify-content:space-between;gap:14px;align-items:center;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:.8rem;transition:transform .25s}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.88rem}

/* ---------- CTA ---------- */
.cta-band{
  border-radius:var(--radius-lg);border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(14,53,36,.95),rgba(3,21,13,.9));
  padding:44px 40px;display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:1.7rem;color:#fff}
.cta-band p{color:var(--muted);margin-top:12px;font-size:.94rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* ---------- Floating action button ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(145deg,#0B2E1E 0%,#03150D 100%);
  border:2px solid var(--gold);color:var(--gold-light);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s, opacity .25s, box-shadow .25s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab i{transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{translate:0 0}50%{translate:0 -6px}}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;padding:58px 0 26px;
  background:linear-gradient(180deg,rgba(3,21,13,.7),rgba(3,21,13,.98));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-brand strong{font-size:.98rem;color:#fff}
.footer-desc{font-size:.85rem;color:var(--muted-dim);max-width:400px}
.footer-col h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.footer-col a{display:block;font-size:.86rem;color:var(--muted);padding:5px 0;transition:color .2s, transform .2s}
.footer-col a:hover{color:var(--gold-light);transform:translateX(3px)}
.footer-col p{font-size:.82rem;color:var(--muted-dim);margin-bottom:10px;line-height:1.6}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--muted-dim);
}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap}
.age-badge{
  padding:5px 11px;border-radius:999px;border:1px solid var(--line-strong);
  font-size:.7rem;font-weight:700;color:var(--gold-light);
}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .hero h1{font-size:2.15rem}
  .grid-2{grid-template-columns:1fr;gap:28px}
  .grid-3,.reviews,.news-grid,.cat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:34px 28px}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:grid;place-items:center}
  .main-nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 20px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line-strong);
    backdrop-filter:blur(14px);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:.92rem}
  .brand-text strong{max-width:190px;font-size:.88rem}
}
@media (max-width:640px){
  .section{padding:56px 0}
  .hero{padding-top:calc(var(--header-h) + 34px)}
  .hero h1{font-size:1.78rem}
  .section-head h2{font-size:1.45rem}
  .grid-3,.grid-4,.reviews,.news-grid,.cat-grid,.channel-grid,.steps,.stat-strip{grid-template-columns:1fr}
  .limit-row{grid-template-columns:1fr;gap:6px}
  .limit-row.head{display:none}
  .header-actions .btn-ghost{display:none}
  .cta-band{padding:28px 20px}
  .cta-band h2{font-size:1.35rem}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .fab{left:14px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-elev:#0E3524;
  --bg-deep:#03150D;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-dim:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.5);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.5);
  --shadow-gold:0 12px 32px rgba(245,158,11,.28);
  --container:1200px;
  --header-h:78px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(245,158,11,.12), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(16,185,129,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
button,input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
::selection{background:rgba(245,158,11,.35);color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.25));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{max-width:760px;margin-bottom:40px;text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;
  letter-spacing:.14em;font-size:.72rem;font-weight:700;color:var(--gold);
}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--gold),transparent);display:inline-block}
.section-title{font-size:2rem;margin:12px 0 12px;color:#fff}
.section-sub{color:var(--muted);font-size:.98rem;max-width:700px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;
  transition:transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:9px 18px;font-size:.86rem}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 55%,#F59E0B 100%);color:#04231A;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line-strong);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold)}
.btn-line{background:transparent;border-color:rgba(209,250,229,.28);color:var(--muted)}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(145deg,var(--gold) 0%,#7C2D12 130%);
  color:#04231A;box-shadow:0 8px 20px rgba(245,158,11,.35);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.98rem;font-weight:800;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:290px}
.brand-text small{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim)}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--muted);
  border:1px solid transparent;transition:.2s;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.1);border-color:var(--line)}
.nav-link.is-active{color:#04231A;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent}
.header-actions{display:flex;align-items:center;gap:9px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);color:var(--gold-light);font-size:1.05rem;cursor:pointer;
}
.nav-toggle.is-active{background:rgba(245,158,11,.18)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--header-h) + 56px) 0 64px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.26}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.85) 45%,rgba(3,21,13,.75) 100%);
}
.hero-inner{position:relative;z-index:1}
.hero-copy{max-width:800px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.74rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
}
.hero h1{
  margin:20px 0 18px;font-size:2.55rem;line-height:1.2;
  background:linear-gradient(120deg,#FFFFFF 22%,var(--gold-light) 68%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:1.02rem;max-width:680px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-trust{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:.78rem;color:var(--muted);font-weight:600;
}
.chip i{color:var(--gold)}

/* ---------- Before / After ---------- */
.compare{margin-top:44px;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-panel{
  border-radius:var(--radius-lg);padding:28px 26px;
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(11,46,30,.84),rgba(5,31,20,.9));
  position:relative;overflow:hidden;
}
.compare-panel.is-new{
  border-color:var(--line-strong);
  background:linear-gradient(160deg,rgba(14,53,36,.96),rgba(5,31,20,.92));
  box-shadow:var(--shadow-gold);
}
.compare-tag{
  display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;padding:6px 13px;border-radius:999px;
  border:1px solid rgba(209,250,229,.25);color:var(--muted-dim);
}
.compare-panel.is-new .compare-tag{color:#04231A;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent}
.compare-panel h3{font-size:1.18rem;margin:16px 0 14px;color:#fff}
.compare-list{display:grid;gap:11px}
.compare-list li{display:flex;gap:11px;font-size:.92rem;color:var(--muted)}
.compare-list i{margin-top:5px;font-size:.85rem}
.compare-panel:not(.is-new) .compare-list i{color:#F87171}
.compare-panel.is-new .compare-list i{color:var(--gold-light)}
.compare-note{margin-top:18px;font-size:.84rem;color:var(--muted-dim);border-top:1px dashed var(--line);padding-top:14px}

/* ---------- Stats ---------- */
.stat-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:46px;
}
.stat-cell{background:rgba(5,31,20,.92);padding:22px 20px}
.stat-value{font-size:1.5rem;font-weight:800;color:var(--gold-light);line-height:1.2}
.stat-label{font-size:.82rem;color:var(--muted-dim);margin-top:6px}

/* ---------- Cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
  background:linear-gradient(160deg,rgba(14,53,36,.9),rgba(5,31,20,.86));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:transform .22s ease, border-color .22s ease, box-shadow .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.card-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(245,158,11,.06));
  border:1px solid var(--line-strong);color:var(--gold-light);font-size:1.05rem;margin-bottom:16px;
}
.card h3{font-size:1.08rem;color:#fff;margin-bottom:9px}
.card p{font-size:.9rem;color:var(--muted)}
.card ul{margin-top:14px;display:grid;gap:8px}
.card ul li{font-size:.86rem;color:var(--muted-dim);display:flex;gap:9px}
.card ul li i{color:var(--gold);margin-top:5px;font-size:.75rem}

/* ---------- Channels ---------- */
.channel{padding:24px 22px}
.channel-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.channel-logo{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:1.1rem;
  background:linear-gradient(145deg,rgba(245,158,11,.9),#7C2D12);color:#04231A;font-weight:800;
}
.channel-head strong{font-size:1rem;color:#fff;display:block}
.channel-head span{font-size:.78rem;color:var(--muted-dim)}
.spec{display:grid;gap:1px;background:var(--line);border-radius:var(--radius-sm);overflow:hidden}
.spec-row{display:flex;justify-content:space-between;gap:12px;background:rgba(5,31,20,.92);padding:11px 14px;font-size:.85rem}
.spec-row span{color:var(--muted-dim)}
.spec-row strong{color:var(--gold-light);text-align:right}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:26px 22px;border-radius:var(--radius);
  background:rgba(5,31,20,.72);border:1px solid var(--line);
  transition:border-color .22s ease, transform .22s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.step-num{
  font-size:.78rem;font-weight:800;letter-spacing:.14em;color:var(--gold);
  display:block;margin-bottom:12px;
}
.step h3{font-size:1rem;color:#fff;margin-bottom:8px}
.step p{font-size:.88rem;color:var(--muted)}

/* ---------- Table ---------- */
.table-wrap{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(5,31,20,.7);
}
table{width:100%;border-collapse:collapse;min-width:560px}
thead th{
  background:rgba(245,158,11,.12);color:var(--gold-light);font-size:.8rem;text-transform:uppercase;
  letter-spacing:.08em;text-align:left;padding:14px 18px;font-weight:700;
}
tbody td{padding:14px 18px;font-size:.9rem;color:var(--muted);border-top:1px solid rgba(245,158,11,.12)}
tbody tr:hover td{background:rgba(245,158,11,.05);color:#fff}
tbody td strong{color:#fff;font-weight:700}
.scroll-x{overflow-x:auto}

/* ---------- Region ---------- */
.region-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.region-chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:.84rem;color:var(--muted);font-weight:600;
}
.region-chip i{color:var(--gold)}

/* ---------- Security split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.check-list{display:grid;gap:16px;margin-top:8px}
.check-list li{display:flex;gap:14px;align-items:flex-start}
.check-list i{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line-strong);color:var(--gold-light);font-size:.95rem;
}
.check-list strong{display:block;color:#fff;font-size:.98rem;margin-bottom:4px}
.check-list span{font-size:.88rem;color:var(--muted)}
.media-card{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);
  box-shadow:var(--shadow);position:relative;
}
.media-card img{width:100%;height:360px;object-fit:cover}
.media-card figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:20px 22px;font-size:.88rem;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(3,21,13,.94));
}

/* ---------- Category strip + posts ---------- */
.cat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:44px}
.cat-card{
  display:flex;flex-direction:column;gap:8px;padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(14,53,36,.85),rgba(5,31,20,.85));
  transition:transform .22s ease,border-color .22s ease,box-shadow .24s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-gold)}
.cat-card i{color:var(--gold);font-size:1.1rem}
.cat-card strong{color:#fff;font-size:.98rem}
.cat-card span{font-size:.83rem;color:var(--muted-dim)}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:rgba(5,31,20,.78);
  transition:transform .22s ease,border-color .22s ease,box-shadow .26s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.post-thumb{display:block;aspect-ratio:16/9;overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.74rem;color:var(--muted-dim)}
.post-cat{
  padding:4px 10px;border-radius:999px;background:rgba(245,158,11,.14);
  border:1px solid var(--line-strong);color:var(--gold-light);font-weight:700;
}
.post-body h3{font-size:1rem;color:#fff;line-height:1.4}
.post-body p{font-size:.86rem;color:var(--muted)}
.post-empty{
  grid-column:1/-1;padding:32px 24px;border:1px dashed var(--line-strong);border-radius:var(--radius);
  color:var(--muted-dim);font-size:.9rem;text-align:center;background:rgba(5,31,20,.5);
}

/* ---------- Quotes ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{
  padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(11,46,30,.8),rgba(5,31,20,.85));
}
.quote-stars{color:var(--gold);font-size:.82rem;letter-spacing:.2em;margin-bottom:12px}
.quote p{font-size:.92rem;color:var(--muted)}
.quote-user{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.quote-avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.85rem;
  background:linear-gradient(140deg,var(--gold),#7C2D12);color:#04231A;
}
.quote-user strong{display:block;color:#fff;font-size:.9rem}
.quote-user span{font-size:.78rem;color:var(--muted-dim)}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(5,31,20,.72);
  padding:0 22px;transition:border-color .2s ease,background .2s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:rgba(14,53,36,.85)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 0;font-weight:700;color:#fff;font-size:.98rem;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:.8rem;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding-bottom:22px;font-size:.9rem;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{
  border-radius:var(--radius-lg);border:1px solid var(--line-strong);overflow:hidden;
  background:
    radial-gradient(700px 320px at 100% 0%, rgba(245,158,11,.22), transparent 60%),
    linear-gradient(135deg,rgba(14,53,36,.96),rgba(3,21,13,.98));
  padding:46px 42px;display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:1.85rem;color:#fff;margin-bottom:12px}
.cta-band p{color:var(--muted);font-size:.96rem;max-width:620px}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.cta-hotline{margin-top:16px;font-size:.86rem;color:var(--muted-dim)}
.cta-hotline strong{color:var(--gold-light)}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:20px;padding:64px 0 28px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(3,21,13,.6),rgba(3,21,13,.98));
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand strong{color:#fff;font-size:.98rem}
.footer-desc{font-size:.87rem;color:var(--muted-dim);max-width:340px}
.footer-col h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-light);margin-bottom:16px}
.footer-col a{display:block;font-size:.87rem;color:var(--muted);padding:5px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-light);transform:translateX(3px)}
.footer-col p{font-size:.83rem;color:var(--muted-dim);margin-bottom:10px}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(245,158,11,.16);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--muted-dim);
}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.age-badge{
  padding:5px 12px;border-radius:999px;border:1px solid var(--line);font-size:.72rem;
  font-weight:700;color:var(--gold-light);background:rgba(245,158,11,.08);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #1b1b1b 0%, #0B0C0E 62%, #450A0A 100%);
  border:2px solid var(--gold);color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease, opacity .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1) rotate(6deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab:hover i{animation:fabSpin .6s ease}
.fab-dot{
  position:absolute;top:0;right:0;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(3,21,13,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:grid;place-items:center}
  .hero h1{font-size:2.1rem}
  .grid-4,.steps,.stat-row{grid-template-columns:repeat(2,1fr)}
  .grid-3,.quote-grid,.post-grid,.cat-strip{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:30px}
  .cta-band{grid-template-columns:1fr;padding:38px 30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:calc(var(--header-h) + 40px) 0 46px}
  .hero h1{font-size:1.78rem}
  .section-title{font-size:1.55rem}
  .compare{grid-template-columns:1fr;gap:18px}
  .brand-text strong{max-width:150px;font-size:.86rem}
  .grid-3,.grid-4,.quote-grid,.post-grid,.cat-strip{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .cta-band h2{font-size:1.45rem}
  .media-card img{height:280px}
}
@media (max-width:520px){
  .hero-cta .btn{width:100%}
  .header-actions .btn-ghost{display:inline-flex}
  .stat-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{left:12px;bottom:80px;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-elev:#0E3524;
  --bg-deep:#03150D;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-dim:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.5);
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 18px 44px rgba(0,0,0,.5);
  --shadow-gold:0 12px 32px rgba(245,158,11,.28);
  --container:1200px;
  --header-h:78px;
}
*,*::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(1200px 600px at 80% -10%, rgba(245,158,11,.12), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(16,185,129,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;cursor:pointer;text-align:center;
  transition:transform .18s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:9px 18px;font-size:.86rem}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 55%,#F59E0B 100%);color:#04231A;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(1px)}
.btn-ghost{background:rgba(255,255,255,.03);border-color:var(--line-strong);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold)}
.btn-line{background:transparent;border-color:rgba(209,250,229,.28);color:var(--muted)}
.btn-line:hover{border-color:var(--gold);color:var(--gold-light)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:18px;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:14px;
  display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(145deg,var(--gold) 0%,#7C2D12 130%);
  color:#04231A;box-shadow:0 8px 20px rgba(245,158,11,.35);
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-size:.98rem;font-weight:800;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:290px}
.brand-text small{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dim)}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--muted);
  border:1px solid transparent;transition:.2s;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.1);border-color:var(--line)}
.nav-link.is-active{color:#04231A;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent}
.header-actions{display:flex;align-items:center;gap:9px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);color:var(--gold-light);font-size:1.05rem;cursor:pointer;
}
.nav-toggle.is-active{background:rgba(245,158,11,.18)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:calc(var(--header-h) + 48px) 0 64px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.86) 45%,rgba(3,21,13,.74) 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.45);
  color:#FECACA;font-size:.74rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
}
.hero h1{
  margin:20px 0 18px;font-size:2.5rem;line-height:1.18;
  background:linear-gradient(120deg,#FFFFFF 25%,var(--gold-light) 70%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:1.01rem;max-width:640px}
.hero-points{margin:24px 0 26px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;color:#E9FBF3;font-size:.94rem}
.hero-points i{color:var(--gold);margin-top:5px;font-size:.85rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-trust{margin-top:24px;display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:.78rem;color:var(--muted);font-weight:600;
}
.chip i{color:var(--gold)}

/* Hero local panel */
.hero-map{
  background:linear-gradient(165deg,rgba(14,53,36,.96),rgba(5,31,20,.94));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow);
}
.hero-map h2{font-size:1.02rem;color:#fff;display:flex;align-items:center;gap:9px}
.hero-map h2 i{color:var(--gold)}
.hero-map p.sub{color:var(--muted-dim);font-size:.82rem;margin-top:6px}
.map-canvas{
  position:relative;height:148px;margin-top:16px;border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--line);
  background:url('/assets/images/928c6a094b620686.jpg') center/cover no-repeat;
}
.map-canvas::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,21,13,.35),rgba(3,21,13,.92))}
.map-grid{position:absolute;inset:0;z-index:1;opacity:.35;
  background-image:linear-gradient(rgba(245,158,11,.25) 1px,transparent 1px),linear-gradient(90deg,rgba(245,158,11,.25) 1px,transparent 1px);
  background-size:34px 34px;}
.map-pin{position:absolute;z-index:2;width:9px;height:9px;border-radius:50%;background:var(--gold-light);
  box-shadow:0 0 0 5px rgba(245,158,11,.22),0 0 16px rgba(252,211,77,.8);animation:pinPulse 2.6s infinite}
.map-pin.p1{left:20%;top:36%}
.map-pin.p2{left:56%;top:24%;animation-delay:.5s}
.map-pin.p3{left:44%;top:66%;animation-delay:1s}
.map-pin.p4{left:76%;top:52%;animation-delay:1.4s}
.map-pin.p5{left:30%;top:78%;animation-delay:1.8s}
@keyframes pinPulse{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.35);opacity:1}}
.map-label{position:absolute;z-index:2;left:14px;bottom:12px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.zone-list{display:grid;gap:8px;margin-top:16px}
.zone{
  display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.03);border:1px solid var(--line);font-size:.85rem;font-weight:600;
  transition:background .2s ease, border-color .2s ease, transform .2s ease;
}
.zone:hover{background:rgba(245,158,11,.12);border-color:var(--gold);transform:translateX(3px)}
.zone-dot{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 10px rgba(16,185,129,.8);flex:0 0 8px}
.zone-name{color:#EAFCF4}
.zone-tag{margin-left:auto;font-size:.72rem;font-weight:700;color:var(--gold-light);white-space:nowrap}

/* ---------- Sections ---------- */
.section{padding:74px 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.2));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;
}
.section-head{max-width:780px;margin-bottom:40px}
.section-head h2{font-size:1.9rem;color:#fff}
.section-head h2 span{color:var(--gold-light)}
.section-head p{margin-top:14px;color:var(--muted);font-size:.97rem}
.divider{height:1px;border:0;background:linear-gradient(90deg,var(--line-strong),transparent);margin:0}

/* Feature group */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feature-item{padding:24px 0 0;border-top:1px solid var(--line-strong)}
.feature-item i.f-ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.05rem;
  background:rgba(245,158,11,.14);border:1px solid var(--line-strong);color:var(--gold-light);margin-bottom:16px;
}
.feature-item h3{font-size:1.08rem;color:#fff;margin-bottom:9px}
.feature-item p{color:var(--muted);font-size:.92rem}

/* Scene rows */
.scene-list{display:grid;gap:0;border-top:1px solid var(--line)}
.scene-row{
  display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;
  padding:22px 0;border-bottom:1px solid var(--line);transition:background .25s ease,padding .25s ease;
}
.scene-row:hover{background:rgba(245,158,11,.05);padding-left:12px;padding-right:12px}
.scene-idx{font-size:1.5rem;font-weight:800;color:rgba(245,158,11,.45);font-variant-numeric:tabular-nums}
.scene-body h3{font-size:1.04rem;color:#fff;margin-bottom:6px}
.scene-body p{color:var(--muted);font-size:.9rem;max-width:660px}
.scene-tag{
  font-size:.74rem;font-weight:700;color:var(--gold-light);padding:6px 13px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line-strong);white-space:nowrap;
}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{
  position:relative;padding:26px 22px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(14,53,36,.85),rgba(5,31,20,.85));
  border:1px solid var(--line);transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.step:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:.8rem;font-weight:800;letter-spacing:.18em;color:var(--gold);margin-bottom:14px;
}
.step h3{font-size:1rem;color:#fff;margin-bottom:8px}
.step p{color:var(--muted);font-size:.87rem}

/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(5,31,20,.6)}
.rate-table{width:100%;border-collapse:collapse;min-width:720px;font-size:.9rem}
.rate-table th{
  text-align:left;padding:16px 18px;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted-dim);background:rgba(245,158,11,.07);border-bottom:1px solid var(--line);font-weight:800;
}
.rate-table td{padding:16px 18px;border-bottom:1px solid rgba(245,158,11,.12);color:var(--muted)}
.rate-table tbody tr:last-child td{border-bottom:0}
.rate-table tbody tr:hover{background:rgba(245,158,11,.06)}
.rate-table td:first-child{color:#fff;font-weight:700}
.tag-free{
  display:inline-block;padding:3px 11px;border-radius:999px;font-size:.75rem;font-weight:800;
  color:#052E1C;background:linear-gradient(135deg,var(--gold-light),var(--gold));
}

/* Split image block */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.split-media img{width:100%;height:340px;object-fit:cover}
.split-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(3,21,13,.72))}
.split-media .media-tag{
  position:absolute;left:18px;bottom:18px;z-index:2;display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;background:rgba(5,31,20,.85);border:1px solid var(--line-strong);
  color:var(--gold-light);font-size:.78rem;font-weight:700;
}
.split-copy h2{font-size:1.8rem;color:#fff;margin-bottom:16px}
.split-copy p{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.check-list{display:grid;gap:12px;margin-bottom:24px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:.92rem;color:#E9FBF3}
.check-list i{color:var(--gold);margin-top:5px;font-size:.82rem}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat-cell{padding:16px;border-radius:var(--radius-sm);background:rgba(255,255,255,.03);border:1px solid var(--line)}
.stat-cell strong{display:block;font-size:1.28rem;color:var(--gold-light);font-weight:800}
.stat-cell span{font-size:.78rem;color:var(--muted-dim)}

/* Channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(14,53,36,.92),rgba(5,31,20,.92));
  border:1px solid var(--line);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.channel-card .c-ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(150deg,var(--gold),#7C2D12);color:#04231A;font-size:1.05rem;
}
.channel-card h3{font-size:1.06rem;color:#fff;margin-bottom:9px}
.channel-card p{font-size:.89rem;color:var(--muted)}
.channel-card .c-link{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:.83rem;font-weight:700;color:var(--gold-light)}
.channel-card.is-current{border-color:var(--gold);background:linear-gradient(170deg,rgba(245,158,11,.16),rgba(5,31,20,.94))}
.channel-card.is-current .c-link{color:#fff}

/* Reviews */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{padding:26px 24px;border-radius:var(--radius);background:rgba(255,255,255,.03);border:1px solid var(--line)}
.review .stars{color:var(--gold);font-size:.82rem;letter-spacing:.16em;margin-bottom:14px}
.review p{font-size:.92rem;color:#E9FBF3}
.review footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted-dim)}
.review footer strong{display:block;color:#fff;font-size:.9rem}

/* FAQ */
.faq-wrap{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(5,31,20,.62);
  overflow:hidden;transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:rgba(11,46,30,.72)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:.98rem;font-weight:700;color:#fff;
  display:flex;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.78rem;
  margin-left:auto;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.91rem}

/* News list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;gap:12px;padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(14,53,36,.7),rgba(5,31,20,.7));
  border:1px solid var(--line);transition:transform .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold)}
.news-card h3{font-size:1rem;color:#fff}
.news-card h3:hover{color:var(--gold-light)}
.news-card p{font-size:.88rem;color:var(--muted);flex:1}
.news-meta{display:flex;justify-content:space-between;gap:10px;font-size:.76rem;color:var(--muted-dim);font-weight:600;padding-top:12px;border-top:1px solid var(--line)}
.news-more{margin-top:30px;display:flex;justify-content:flex-start}
.empty-note{color:var(--muted-dim);font-size:.92rem;padding:22px;border:1px dashed var(--line-strong);border-radius:var(--radius)}

/* CTA */
.cta-band{
  padding:56px 40px;border-radius:var(--radius-lg);text-align:center;
  background:linear-gradient(140deg,rgba(245,158,11,.18),rgba(5,31,20,.94) 60%),rgba(11,46,30,.9);
  border:1px solid var(--line-strong);box-shadow:var(--shadow);
}
.cta-band h2{font-size:1.9rem;color:#fff;max-width:760px;margin:0 auto}
.cta-band p{margin:16px auto 26px;max-width:680px;color:var(--muted);font-size:.96rem}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.cta-note{margin-top:20px;font-size:.8rem;color:var(--muted-dim)}

/* Footer */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand strong{font-size:.98rem;color:#fff}
.footer-desc{font-size:.88rem;color:var(--muted-dim);max-width:420px}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-col a{display:block;font-size:.88rem;color:var(--muted);padding:5px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-light);transform:translateX(3px)}
.footer-col p{font-size:.84rem;color:var(--muted-dim);margin-bottom:10px}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:.8rem;color:var(--muted-dim);
}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap}
.age-badge{
  padding:5px 12px;border-radius:999px;border:1px solid var(--line-strong);
  color:var(--gold-light);font-size:.72rem;font-weight:800;letter-spacing:.05em;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  font-size:1.15rem;color:#04231A;opacity:.85;
  background:radial-gradient(circle at 32% 28%, #FDE68A, #F59E0B 55%, #B45309 100%);
  border:2px solid #FCD34D;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease, opacity .25s ease, box-shadow .25s ease;
}
.fab:hover{animation:none;opacity:1;transform:scale(1.1);box-shadow:0 12px 36px rgba(245,158,11,.55)}
.fab:hover i{animation:fabSpin .65s ease}
.fab:active{animation:none;transform:scale(.94) translateY(4px)}
.fab-dot{position:absolute;top:3px;right:3px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{to{transform:rotate(360deg)}}

/* Responsive */
@media (max-width:1024px){
  :root{--header-h:70px}
  .main-nav{
    position:fixed;top:calc(var(--header-h) + 8px);left:14px;right:14px;
    flex-direction:column;align-items:stretch;gap:4px;padding:14px;
    background:rgba(5,31,20,.98);border:1px solid var(--line-strong);border-radius:var(--radius);
    box-shadow:var(--shadow);display:none;max-height:70vh;overflow-y:auto;
  }
  .main-nav.is-open{display:flex}
  .nav-toggle{display:grid;place-items:center}
  .nav-link{padding:12px 14px;font-size:.92rem}
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .hero h1{font-size:2.05rem}
  .feature-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:30px}
  .split.reverse .split-media{order:0}
  .channel-grid,.review-grid,.news-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .brand-text strong{max-width:170px;font-size:.85rem}
  .brand-text small{display:none}
  .header-actions .btn-ghost{display:none}
  .hero{padding:calc(var(--header-h) + 34px) 0 48px}
  .hero h1{font-size:1.72rem}
  .section{padding:52px 0}
  .section-head h2{font-size:1.5rem}
  .split-copy h2{font-size:1.42rem}
  .split-media img{height:250px}
  .cta-band{padding:38px 22px}
  .cta-band h2{font-size:1.45rem}
  .scene-row{grid-template-columns:38px 1fr;gap:14px}
  .scene-tag{grid-column:2;justify-self:start;margin-top:8px}
  .stat-row{grid-template-columns:1fr 1fr}
  .feature-grid,.steps,.channel-grid,.review-grid,.news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero h1{font-size:1.5rem}
  .hero-cta .btn{width:100%}
  .stat-row{grid-template-columns:1fr}
  .map-canvas{height:126px}
}