/* roulang page: index */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-850:#0E3624;
  --jade-800:#12422C;
  --jade-700:#1A5C3E;
  --gold-200:#FDE68A;
  --gold-300:#FCD34D;
  --gold-400:#FBBF24;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-xs:10px;
  --radius-sm:14px;
  --radius:20px;
  --radius-lg:28px;
  --shadow-soft:0 12px 32px -20px rgba(0,0,0,.85);
  --shadow-gold:0 22px 48px -24px rgba(245,158,11,.55);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:72px 0 96px;
  background:var(--jade-950);
  color:var(--ivory);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:2px solid var(--gold-300);outline-offset:3px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-size:18px;
  box-shadow:0 10px 24px -12px rgba(245,158,11,.85);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:18px;font-weight:800;letter-spacing:.02em;color:#fff}
.brand-text small{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-400);font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--mint);
  transition:color .22s,background .22s;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.nav-link.is-active{color:var(--gold-300);background:rgba(245,158,11,.14)}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:13px;
  border:1px solid var(--line);color:var(--gold-300);font-size:16px;
  align-items:center;justify-content:center;
  transition:background .22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  font-size:14.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .2s,box-shadow .26s,background .26s,color .26s,border-color .26s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-500) 0%,var(--gold-300) 100%);
  color:#06231a;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 26px 52px -22px rgba(245,158,11,.8)}
.btn-ghost{
  border-color:var(--line);color:var(--gold-300);
  background:rgba(245,158,11,.07);
}
.btn-ghost:hover{background:rgba(245,158,11,.16);border-color:var(--gold-400)}
.btn-lg{padding:15px 32px;font-size:16px}
.btn-block{width:100%}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:58px 0 76px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/c5e09c4eb22cf81e.jpg');
  background-size:cover;background-position:center;
  opacity:.32;
}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 12% 8%, rgba(245,158,11,.2), transparent 45%),
    linear-gradient(180deg,rgba(5,31,20,.72) 0%,rgba(5,31,20,.93) 58%,var(--jade-950) 100%);
}
.hero-head{max-width:880px;margin-bottom:40px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:12.5px;font-weight:600;
  letter-spacing:.04em;
}
.hero-title{
  margin:18px 0 16px;
  font-size:clamp(1.85rem,4.1vw,3.05rem);
  font-weight:800;line-height:1.2;letter-spacing:-.015em;
  color:#fff;
  text-wrap:balance;
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-300),var(--gold-500));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold-400);
}
.hero-sub{color:var(--mint);font-size:16px;line-height:1.7;opacity:.9;max-width:760px}

/* ---- Coupon wall ---- */
.coupon-wall{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:stretch}
.coupon-main{
  position:relative;display:flex;overflow:hidden;
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,var(--jade-850) 0%,var(--jade-900) 60%,#082b1c 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-gold);
}
.coupon-main::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--gold-500),var(--gold-200),var(--gold-500));
}
.coupon-body{padding:34px 30px;flex:1;min-width:0}
.coupon-tag{
  display:inline-block;padding:5px 13px;border-radius:8px;
  background:var(--red-600);color:#fff;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
}
.coupon-title{
  margin:16px 0 10px;
  font-size:clamp(1.35rem,2.4vw,1.9rem);
  font-weight:800;line-height:1.25;color:#fff;
}
.coupon-desc{color:var(--gold-300);font-size:14.5px;font-weight:600;margin-bottom:18px}
.coupon-list{display:grid;gap:9px;margin-bottom:24px}
.coupon-list li{display:flex;align-items:flex-start;gap:9px;font-size:14.5px;color:var(--mint);opacity:.92}
.coupon-list i{color:var(--gold-400);margin-top:4px;font-size:12px}
.coupon-note{margin-top:14px;font-size:12.5px;color:var(--muted);letter-spacing:.03em}
.coupon-stub{
  width:140px;flex-shrink:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  background:linear-gradient(170deg,rgba(245,158,11,.2),rgba(245,158,11,.03));
  border-left:2px dashed rgba(245,158,11,.45);
}
.coupon-stub span{font-size:30px;font-weight:800;color:var(--gold-300);line-height:1}
.coupon-stub small{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--mint);opacity:.75}
.coupon-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini-coupon{
  padding:20px 16px;border-radius:var(--radius);
  background:rgba(11,46,30,.72);
  border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:9px;
  transition:transform .26s,border-color .26s,background .26s;
}
.mini-coupon:hover{transform:translateY(-4px);border-color:var(--line);background:rgba(18,66,44,.8)}
.mini-icon{
  width:38px;height:38px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(245,158,11,.15);color:var(--gold-300);font-size:15px;
}
.mini-coupon h3{font-size:14.5px;font-weight:700;color:#fff;line-height:1.35}
.mini-coupon p{font-size:13px;color:var(--mint);opacity:.8;line-height:1.55}

/* ============ SECTIONS ============ */
.section{padding:74px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:800px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-400);
}
.section-title{
  font-size:clamp(1.45rem,2.6vw,2.1rem);
  font-weight:700;line-height:1.3;color:#fff;margin-bottom:14px;
  text-wrap:balance;
}
.section-desc{color:var(--mint);opacity:.85;font-size:15.5px;line-height:1.7}

/* ============ METRICS ============ */
.metrics-section{padding:0 0 10px}
.metrics-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);
  border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;margin-top:-34px;position:relative;z-index:3;
}
.metric{
  background:rgba(8,38,25,.92);
  padding:24px 20px;text-align:left;
}
.metric strong{display:block;font-size:26px;font-weight:800;color:var(--gold-300);line-height:1.15}
.metric span{display:block;margin-top:6px;font-size:13px;color:var(--mint);opacity:.8;line-height:1.5}

/* ============ CARDS / GRIDS ============ */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:linear-gradient(160deg,rgba(12,50,33,.85),rgba(7,34,22,.55));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:28px 24px;
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.card-icon{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:19px;color:var(--gold-300);
  background:linear-gradient(140deg,rgba(245,158,11,.24),rgba(245,158,11,.06));
  border:1px solid var(--line);margin-bottom:18px;
}
.card h3{font-size:17.5px;font-weight:700;color:#fff;margin-bottom:10px;line-height:1.4}
.card p{font-size:14.5px;color:var(--mint);opacity:.85;line-height:1.68}

/* ============ COVERAGE ============ */
.cover-wrap{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-soft);
  background-image:url('/assets/images/92e0231512359d3c.jpg');
  background-size:cover;background-position:center;
}
.cover-wrap::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 48%,rgba(5,31,20,.6) 100%);
}
.cover-inner{position:relative;z-index:2;padding:48px 40px}
.cover-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px;max-width:640px}
.cover-item{
  display:flex;align-items:flex-start;gap:12px;
  padding:16px 18px;border-radius:var(--radius-sm);
  background:rgba(8,38,25,.7);border:1px solid var(--line-soft);
}
.cover-item i{color:var(--gold-400);font-size:15px;margin-top:4px}
.cover-item strong{display:block;font-size:14.5px;color:#fff;font-weight:700}
.cover-item span{display:block;font-size:13px;color:var(--mint);opacity:.8;margin-top:3px;line-height:1.55}

/* ============ SCENE CARDS ============ */
.scene-card{
  border-radius:var(--radius);overflow:hidden;
  background:rgba(11,46,30,.6);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;
  transition:transform .3s,border-color .3s;
}
.scene-card:hover{transform:translateY(-5px);border-color:var(--line)}
.scene-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.scene-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.scene-card:hover .scene-media img{transform:scale(1.06)}
.scene-media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.1),rgba(5,31,20,.88));
}
.scene-body{padding:22px 20px 26px}
.scene-body h3{font-size:16.5px;font-weight:700;color:#fff;margin-bottom:9px;line-height:1.4}
.scene-body p{font-size:14px;color:var(--mint);opacity:.83;line-height:1.65}

/* ============ LOCALIZATION ============ */
.loc-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center}
.loc-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.loc-item{
  display:flex;align-items:center;gap:11px;
  padding:15px 16px;border-radius:var(--radius-sm);
  background:rgba(12,50,33,.6);border:1px solid var(--line-soft);
  font-size:14px;color:var(--ivory);font-weight:500;
  transition:border-color .25s,background .25s;
}
.loc-item:hover{border-color:var(--line);background:rgba(18,66,44,.7)}
.loc-item i{color:var(--gold-400);font-size:14px;width:18px;text-align:center}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  position:relative;padding:30px 22px 26px;
  border-radius:var(--radius);
  background:rgba(9,40,26,.7);
  border:1px solid var(--line-soft);
  transition:transform .3s,border-color .3s;
}
.step:hover{transform:translateY(-5px);border-color:var(--line)}
.step-num{
  width:40px;height:40px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;color:#06231a;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  margin-bottom:16px;
}
.step h3{font-size:16px;font-weight:700;color:#fff;margin-bottom:9px;line-height:1.42}
.step p{font-size:13.8px;color:var(--mint);opacity:.82;line-height:1.65}

/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare-col{border-radius:var(--radius);padding:30px 26px;border:1px solid var(--line-soft)}
.compare-col.is-bad{background:rgba(40,17,17,.45);border-color:rgba(220,38,38,.28)}
.compare-col.is-good{background:linear-gradient(160deg,rgba(18,66,44,.85),rgba(9,40,26,.6));border-color:var(--line);box-shadow:var(--shadow-gold)}
.compare-col h3{
  display:flex;align-items:center;gap:10px;
  font-size:17px;font-weight:700;margin-bottom:18px;
}
.compare-col.is-bad h3{color:#FCA5A5}
.compare-col.is-good h3{color:var(--gold-300)}
.compare-item{display:flex;gap:11px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14.2px;line-height:1.6}
.compare-item:last-child{border-bottom:0}
.compare-item i{margin-top:4px;font-size:13px}
.is-bad .compare-item{color:#F3D6D6;opacity:.9}
.is-bad .compare-item i{color:#F87171}
.is-good .compare-item{color:var(--mint);opacity:.95}
.is-good .compare-item i{color:var(--gold-400)}

/* ============ PARTNERS ============ */
.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.partner-chip{
  display:flex;align-items:center;gap:12px;
  padding:18px 18px;border-radius:var(--radius-sm);
  background:rgba(11,46,30,.65);border:1px solid var(--line-soft);
  transition:border-color .25s,transform .25s;
}
.partner-chip:hover{border-color:var(--line);transform:translateY(-3px)}
.partner-chip i{font-size:19px;color:var(--gold-300);width:24px;text-align:center}
.partner-chip strong{display:block;font-size:14.5px;color:#fff;font-weight:700}
.partner-chip span{display:block;font-size:12.5px;color:var(--mint);opacity:.75;margin-top:2px}

/* ============ REVIEWS ============ */
.review-head{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-bottom:32px}
.rating-score{
  display:flex;align-items:baseline;gap:10px;
  padding:18px 26px;border-radius:var(--radius);
  background:rgba(12,50,33,.7);border:1px solid var(--line);
}
.rating-score b{font-size:34px;font-weight:800;color:var(--gold-300);line-height:1}
.rating-score span{font-size:13px;color:var(--mint);opacity:.8}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-item{
  padding:24px 22px;border-radius:var(--radius);
  background:rgba(9,40,26,.62);border:1px solid var(--line-soft);
}
.review-stars{color:var(--gold-400);font-size:13px;margin-bottom:12px;letter-spacing:2px}
.review-item p{font-size:14.3px;color:var(--mint);opacity:.88;line-height:1.68}
.review-author{margin-top:16px;display:flex;align-items:center;gap:11px}
.avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--jade-700),var(--jade-800));
  border:1px solid var(--line);color:var(--gold-300);font-weight:700;font-size:14px;
}
.review-author strong{display:block;font-size:13.8px;color:#fff}
.review-author span{display:block;font-size:12px;color:var(--muted)}

/* ============ CATEGORY WALL ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{
  display:block;position:relative;overflow:hidden;
  padding:30px 26px;border-radius:var(--radius);
  background:linear-gradient(155deg,rgba(18,66,44,.9),rgba(8,36,24,.65));
  border:1px solid var(--line-soft);
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.cat-card::after{
  content:'';position:absolute;right:-40px;bottom:-40px;
  width:130px;height:130px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 70%);
  transition:transform .45s;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.cat-card:hover::after{transform:scale(1.4)}
.cat-card i{font-size:20px;color:var(--gold-300);margin-bottom:15px;display:block}
.cat-card h3{font-size:17.5px;font-weight:700;color:#fff;margin-bottom:9px;line-height:1.38}
.cat-card p{font-size:14px;color:var(--mint);opacity:.82;line-height:1.65}
.cat-card span.more{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:13px;font-weight:600;color:var(--gold-300);
}

/* ============ TRUST ============ */
.trust-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.trust-item{
  text-align:left;padding:22px 18px;border-radius:var(--radius-sm);
  background:rgba(11,46,30,.55);border:1px solid var(--line-soft);
}
.trust-item i{font-size:19px;color:var(--gold-300);display:block;margin-bottom:12px}
.trust-item strong{display:block;font-size:14px;color:#fff;font-weight:700;line-height:1.4}
.trust-item span{display:block;font-size:12.5px;color:var(--mint);opacity:.75;margin-top:5px;line-height:1.5}

/* ============ NEWS ============ */
.news-layout{display:grid;grid-template-columns:1.75fr 1fr;gap:26px;align-items:start}
.news-list{display:grid;gap:16px}
.news-item{
  display:flex;gap:18px;padding:16px;
  border-radius:var(--radius);
  background:rgba(9,40,26,.55);
  border:1px solid var(--line-soft);
  transition:border-color .28s,transform .28s;
}
.news-item:hover{border-color:var(--line);transform:translateX(4px)}
.news-thumb{
  width:170px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;
  aspect-ratio:16/10;background:var(--jade-800);
}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body{min-width:0;flex:1}
.news-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.badge{
  display:inline-block;padding:3px 11px;border-radius:999px;
  background:rgba(245,158,11,.15);border:1px solid var(--line);
  color:var(--gold-300);font-size:11.5px;font-weight:600;letter-spacing:.05em;
}
.news-meta time{font-size:12px;color:var(--muted)}
.news-body h3{font-size:16px;font-weight:700;color:#fff;line-height:1.45;margin-bottom:8px}
.news-body h3 a:hover{color:var(--gold-300)}
.news-body p{font-size:13.8px;color:var(--mint);opacity:.8;line-height:1.62}
.news-side{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(18,66,44,.7),rgba(8,36,24,.55));
  border:1px solid var(--line);
}
.news-side h3{font-size:15.5px;font-weight:700;color:var(--gold-300);margin-bottom:16px;letter-spacing:.02em}
.side-item{display:block;padding:14px 0;border-bottom:1px dashed var(--line-soft)}
.side-item:last-child{border-bottom:0;padding-bottom:0}
.side-item strong{display:block;font-size:14px;color:#fff;font-weight:600;line-height:1.5;margin-bottom:5px}
.side-item:hover strong{color:var(--gold-300)}
.side-item span{font-size:12px;color:var(--muted)}
.empty-note{font-size:14px;color:var(--muted);padding:18px 0}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  padding:56px 44px;text-align:center;
  background:linear-gradient(135deg,rgba(18,66,44,.95),rgba(8,36,24,.9));
  border:1px solid var(--line);
  box-shadow:var(--shadow-gold);
}
.cta-band::before{
  content:'';position:absolute;top:-60px;left:50%;transform:translateX(-50%);
  width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.28),transparent 68%);
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;color:#fff;line-height:1.3;margin-bottom:14px}
.cta-band p{max-width:680px;margin:0 auto 26px;color:var(--mint);opacity:.88;font-size:15.5px;line-height:1.7}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:10px;padding:60px 0 34px;
  background:linear-gradient(180deg,rgba(4,22,14,.6),rgba(3,17,11,.95));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-col h4{font-size:13.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-400);margin-bottom:16px}
.footer-col p{font-size:13.8px;color:var(--mint);opacity:.75;line-height:1.7}
.footer-col ul{display:grid;gap:10px}
.footer-col ul a{font-size:14px;color:var(--mint);opacity:.82;transition:color .22s,opacity .22s}
.footer-col ul a:hover{color:var(--gold-300);opacity:1}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:13.8px;color:var(--mint);opacity:.82;line-height:1.6}
.footer-contact i{color:var(--gold-400);margin-top:4px;font-size:13px;width:16px}
.footer-bottom{
  margin-top:40px;padding-top:22px;
  border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  font-size:12.5px;color:var(--muted);
}
.footer-bottom nav{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom nav a:hover{color:var(--gold-300)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:104px;z-index:150;
  width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 35% 30%,#2a1206,#0a0a0a 70%);
  border:2px solid var(--gold-500);
  color:var(--gold-300);font-size:21px;
  box-shadow:0 8px 26px -6px rgba(245,158,11,.5);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .28s,opacity .28s,box-shadow .28s;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px -6px rgba(245,158,11,.75)}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:scale(.94) translateY(3px)}
.fab::after{
  content:'';position:absolute;top:-3px;right:-3px;
  width:14px;height:14px;border-radius:50%;
  background:var(--red-600);
  box-shadow:0 0 0 2px var(--jade-950),0 0 12px rgba(220,38,38,.85);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ STICKY CTA ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:140;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
  padding:12px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.sticky-inner p{font-size:13.8px;color:var(--mint);line-height:1.5}
.sticky-inner p strong{color:var(--gold-300);font-weight:700}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:1023px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    margin:0;padding:14px 20px 18px;
    background:rgba(4,24,15,.99);
    border-bottom:1px solid var(--line);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .header-actions{margin-left:auto}
  .nav-toggle{display:inline-flex}
  .coupon-wall{grid-template-columns:1fr}
  .loc-wrap{grid-template-columns:1fr;gap:30px}
  .news-layout{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .compare{grid-template-columns:1fr}
}
@media (max-width:768px){
  body{padding:64px 0 92px}
  .header-inner{height:64px;gap:9px}
  .brand-text small{display:none}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .brand-text strong{font-size:16px}
  .section{padding:52px 0}
  .hero{padding:40px 0 56px}
  .hero-sub{font-size:15px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:repeat(2,1fr);margin-top:-20px}
  .metric{padding:20px 16px}
  .metric strong{font-size:22px}
  .coupon-body{padding:26px 22px}
  .coupon-stub{width:104px}
  .coupon-stub span{font-size:24px}
  .cover-inner{padding:34px 24px}
  .cover-list{grid-template-columns:1fr}
  .loc-list{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .news-item{flex-direction:column;gap:14px}
  .news-thumb{width:100%}
  .cta-band{padding:38px 22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .sticky-inner{flex-direction:column;align-items:stretch;text-align:center;gap:10px}
  .sticky-inner .btn{width:100%}
  .fab{left:12px;bottom:126px;width:54px;height:54px;font-size:19px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-actions{gap:6px}
  .header-actions .btn{padding:9px 13px;font-size:12.5px}
  .nav-toggle{width:38px;height:38px;border-radius:11px;font-size:14px}
  .coupon-main{flex-direction:column}
  .coupon-stub{
    width:100%;flex-direction:row;gap:10px;
    border-left:0;border-top:2px dashed rgba(245,158,11,.45);
    padding:16px 0;
  }
  .coupon-stub span{font-size:22px}
  .coupon-side{grid-template-columns:1fr}
  .metrics-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:1fr}
  .cta-actions .btn{width:100%}
  .rating-score{width:100%;justify-content:center}
}

/* roulang page: article */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-850:#0E3624;
  --jade-800:#12422C;
  --jade-700:#1A5C3E;
  --gold-200:#FDE68A;
  --gold-300:#FCD34D;
  --gold-400:#FBBF24;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-xs:10px;
  --radius-sm:14px;
  --radius:20px;
  --radius-lg:28px;
  --shadow-soft:0 12px 32px -20px rgba(0,0,0,.85);
  --shadow-gold:0 22px 48px -24px rgba(245,158,11,.55);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:72px 0 0;
  background:var(--jade-950);
  color:var(--ivory);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-size:18px;
  box-shadow:0 10px 24px -12px rgba(245,158,11,.85);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:18px;font-weight:800;letter-spacing:.02em;color:#fff}
.brand-text small{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-400);font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--mint);
  transition:color .22s,background .22s;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.nav-link.is-active{color:var(--gold-300);background:rgba(245,158,11,.14)}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:13px;
  border:1px solid var(--line);color:var(--gold-300);font-size:16px;
  align-items:center;justify-content:center;
  transition:background .22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  font-size:14.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .2s,box-shadow .26s,background .26s,color .26s,border-color .26s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-500) 0%,var(--gold-300) 100%);
  color:#06231a;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 26px 52px -22px rgba(245,158,11,.8)}
.btn-ghost{
  border-color:var(--line);color:var(--gold-300);
  background:rgba(245,158,11,.07);
}
.btn-ghost:hover{background:rgba(245,158,11,.16);border-color:var(--gold-400)}
.btn-lg{padding:15px 32px;font-size:16px}
.btn-block{width:100%;margin-top:16px}

/* ============ ARTICLE HERO ============ */
.article-hero{
  position:relative;overflow:hidden;isolation:isolate;
  padding:54px 0 46px;
}
.article-hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/92e0231512359d3c.jpg');
  background-size:cover;background-position:center;
  opacity:.26;
}
.article-hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 10% 0%, rgba(245,158,11,.22), transparent 48%),
    linear-gradient(180deg,rgba(5,31,20,.78) 0%,rgba(5,31,20,.94) 60%,var(--jade-950) 100%);
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--mint);opacity:.78;margin-bottom:18px}
.breadcrumb a:hover{color:var(--gold-300)}
.breadcrumb i{font-size:9px;opacity:.7}
.article-badge-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:18px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:12.5px;font-weight:600;letter-spacing:.04em;
}
.pill-red{background:rgba(220,38,38,.18);border-color:rgba(220,38,38,.45);color:#FCA5A5}
.article-title{
  font-size:clamp(1.7rem,3.7vw,2.7rem);
  font-weight:800;line-height:1.24;letter-spacing:-.015em;
  color:#fff;max-width:940px;text-wrap:balance;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:18px;margin-top:20px;
  font-size:13.5px;color:var(--mint);opacity:.82;
}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--gold-400)}
.article-lede{
  margin-top:22px;max-width:860px;
  padding-left:18px;border-left:3px solid var(--gold-500);
  color:var(--mint);font-size:16px;line-height:1.75;opacity:.94;
}

/* ============ SECTION BASE ============ */
.section{padding:66px 0}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:780px;margin-bottom:34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-400);margin-bottom:12px;
}
.section-title{
  font-size:clamp(1.35rem,2.6vw,1.95rem);
  font-weight:800;line-height:1.28;color:#fff;letter-spacing:-.01em;
}
.section-desc{margin-top:12px;color:var(--mint);opacity:.86;font-size:15.5px;line-height:1.7}

/* ============ ARTICLE BODY ============ */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
.article-panel{
  background:linear-gradient(160deg,rgba(14,54,36,.7) 0%,rgba(11,46,30,.35) 100%);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  padding:36px 32px;
  box-shadow:var(--shadow-soft);
}
.article-body{font-size:16.5px;line-height:1.75;color:#E6F1EA;max-width:100%;overflow-wrap:break-word}
.article-body>*:first-child{margin-top:0}
.article-body h2{
  font-size:clamp(1.25rem,2.1vw,1.6rem);font-weight:700;color:#fff;
  margin:38px 0 14px;padding-left:14px;line-height:1.35;
  border-left:3px solid var(--gold-500);
}
.article-body h3{font-size:1.14rem;font-weight:700;color:var(--gold-300);margin:26px 0 10px}
.article-body h4{font-size:1.02rem;font-weight:600;color:var(--gold-200);margin:20px 0 8px}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{display:grid;gap:9px;margin:0 0 18px}
.article-body ul li{position:relative;padding-left:24px}
.article-body ul li::before{
  content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;
  position:absolute;left:0;top:2px;font-size:11.5px;color:var(--gold-400);
}
.article-body ol{counter-reset:item}
.article-body ol li{position:relative;padding-left:32px;counter-increment:item}
.article-body ol li::before{
  content:counter(item);position:absolute;left:0;top:1px;
  width:21px;height:21px;border-radius:50%;
  background:rgba(245,158,11,.16);color:var(--gold-300);
  font-size:11.5px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.article-body strong{color:#fff;font-weight:700}
.article-body em{color:var(--gold-200);font-style:italic}
.article-body a{color:var(--gold-300);border-bottom:1px solid rgba(245,158,11,.45);transition:color .2s,border-color .2s}
.article-body a:hover{color:var(--gold-200);border-color:var(--gold-200)}
.article-body blockquote{
  margin:22px 0;padding:16px 20px;
  border-left:3px solid var(--gold-500);
  background:rgba(245,158,11,.07);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--mint);
}
.article-body img{border-radius:var(--radius);margin:22px auto;box-shadow:var(--shadow-soft)}
.article-body figure{margin:22px 0}
.article-body table{
  width:100%;border-collapse:collapse;margin:22px 0;
  font-size:14.5px;display:block;overflow-x:auto;
}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left;vertical-align:top}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-300);font-weight:600;white-space:nowrap}
.article-body tr:nth-child(even) td{background:rgba(209,250,229,.03)}
.article-body hr{border:0;border-top:1px solid var(--line-soft);margin:30px 0}
.empty-state{
  text-align:center;padding:52px 24px;
  border:1px dashed var(--line);border-radius:var(--radius);
  background:rgba(245,158,11,.05);
}
.empty-state i{font-size:30px;color:var(--gold-400)}
.empty-state h2{margin:16px 0 10px;font-size:1.3rem;color:#fff;font-weight:700}
.empty-state p{color:var(--mint);opacity:.85;margin-bottom:22px}

/* ============ STAT STRIP ============ */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;
  margin-top:-38px;position:relative;z-index:5;
}
.stat-card{
  background:linear-gradient(160deg,var(--jade-850),var(--jade-900));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow-soft);
  transition:transform .26s,border-color .26s,box-shadow .26s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--gold-500);box-shadow:var(--shadow-gold)}
.stat-card i{font-size:17px;color:var(--gold-400)}
.stat-num{font-size:1.6rem;font-weight:800;color:#fff;margin:12px 0 4px;letter-spacing:-.02em}
.stat-num span{font-size:.9rem;color:var(--gold-300);font-weight:600}
.stat-label{font-size:13px;color:var(--mint);opacity:.82;line-height:1.55}

/* ============ STEP FLOW ============ */
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step-card{
  position:relative;padding:28px 24px;
  border-radius:var(--radius-lg);
  background:linear-gradient(155deg,rgba(14,54,36,.85),rgba(8,43,28,.6));
  border:1px solid var(--line-soft);
  transition:transform .26s,border-color .26s;
}
.step-card:hover{transform:translateY(-4px);border-color:var(--line)}
.step-index{
  width:44px;height:44px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-weight:800;font-size:17px;
  box-shadow:0 12px 26px -14px rgba(245,158,11,.9);
}
.step-card h3{margin:18px 0 10px;font-size:1.08rem;font-weight:700;color:#fff}
.step-card p{font-size:14.5px;color:var(--mint);opacity:.86;line-height:1.7}

/* ============ COMPARE TABLE ============ */
.compare-wrap{
  border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  overflow:hidden;background:rgba(11,46,30,.5);
}
table.compare{width:100%;border-collapse:collapse;font-size:14.5px}
table.compare th,table.compare td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-soft)}
table.compare thead th{
  background:rgba(245,158,11,.12);color:var(--gold-300);
  font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;
}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover td{background:rgba(245,158,11,.06)}
table.compare td:first-child{color:#fff;font-weight:600}
.tag-yes{color:#34D399;font-weight:600}
.tag-no{color:#FCA5A5;font-weight:600}

/* ============ TRUST GRID ============ */
.trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.trust-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:22px;border-radius:var(--radius);
  background:rgba(209,250,229,.035);
  border:1px solid var(--line-soft);
  transition:border-color .24s,background .24s;
}
.trust-item:hover{border-color:var(--line);background:rgba(245,158,11,.06)}
.trust-item i{
  flex-shrink:0;width:44px;height:44px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);color:var(--gold-300);font-size:17px;
}
.trust-item h3{font-size:1.02rem;font-weight:700;color:#fff;margin-bottom:6px}
.trust-item p{font-size:14px;color:var(--mint);opacity:.84;line-height:1.68}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(11,46,30,.55);overflow:hidden;
  transition:border-color .24s,background .24s;
}
.faq-item[open]{border-color:var(--line);background:rgba(14,54,36,.7)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-weight:600;font-size:15.5px;color:#fff;
}
.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:12px;color:var(--gold-400);transition:transform .25s;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;color:var(--mint);opacity:.86;font-size:14.5px;line-height:1.72}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;isolation:isolate;
  border-radius:var(--radius-lg);
  padding:46px 40px;
  background:linear-gradient(135deg,var(--jade-800) 0%,var(--jade-850) 55%,#07281a 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-gold);
  display:flex;flex-wrap:wrap;align-items:center;gap:28px;justify-content:space-between;
}
.cta-band::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--gold-500),var(--gold-200),var(--gold-500));
}
.cta-copy{flex:1 1 420px;min-width:0}
.cta-copy h2{font-size:clamp(1.3rem,2.4vw,1.85rem);font-weight:800;color:#fff;line-height:1.3;margin-bottom:12px}
.cta-copy p{color:var(--mint);opacity:.88;font-size:15px;line-height:1.7;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:70px;padding:56px 0 26px;
  background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.98));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-col p{font-size:14px;color:var(--mint);opacity:.78;line-height:1.72}
.footer-col h4{
  font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-400);margin-bottom:16px;
}
.footer-col ul{display:grid;gap:9px}
.footer-col ul a{font-size:14px;color:var(--mint);opacity:.82;transition:color .2s,opacity .2s}
.footer-col ul a:hover{color:var(--gold-300);opacity:1}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mint);opacity:.82;line-height:1.6}
.footer-contact i{color:var(--gold-400);margin-top:4px;font-size:12.5px}
.footer-bottom{
  margin-top:38px;padding-top:22px;
  border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--mint);opacity:.7;
}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a:hover{color:var(--gold-300)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#3B0D0D 0%,#160404 68%,#2A0808 100%);
  border:2px solid var(--gold-500);
  color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .28s,opacity .28s,box-shadow .28s;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.6)}
.fab:active{transform:translateY(3px) scale(.95)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab::after{
  content:'';position:absolute;top:-3px;right:-3px;
  width:14px;height:14px;border-radius:50%;
  background:var(--red-600);
  box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 20px 20px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:15px}
  .nav-toggle{display:flex;margin-left:auto}
  .header-actions{margin-left:0}
}
@media (max-width:768px){
  body{padding-top:72px}
  .article-hero{padding:38px 0 34px}
  .article-hero-bg{opacity:.2}
  .article-panel{padding:26px 20px;border-radius:var(--radius)}
  .section{padding:50px 0}
  .trust-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 24px;gap:22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .stat-strip{margin-top:0;padding-top:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (max-width:520px){
  .brand-text small{display:none}
  .header-actions .btn-ghost{display:none}
  .stat-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-body{font-size:16px}
  .article-title{font-size:1.55rem}
  .article-meta{gap:12px;font-size:12.5px}
  .fab{width:52px;height:52px;bottom:88px;left:12px;font-size:18px}
  table.compare th,table.compare td{padding:12px 12px;font-size:13.5px}
}

/* roulang page: category1 */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-850:#0E3624;
  --jade-800:#12422C;
  --jade-700:#1A5C3E;
  --gold-200:#FDE68A;
  --gold-300:#FCD34D;
  --gold-400:#FBBF24;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-xs:10px;
  --radius-sm:14px;
  --radius:20px;
  --radius-lg:28px;
  --shadow-soft:0 12px 32px -20px rgba(0,0,0,.85);
  --shadow-gold:0 22px 48px -24px rgba(245,158,11,.55);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:72px 0 0;
  background:var(--jade-950);
  color:var(--ivory);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p{margin:0}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-size:18px;
  box-shadow:0 10px 24px -12px rgba(245,158,11,.85);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:18px;font-weight:800;letter-spacing:.02em;color:#fff}
.brand-text small{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-400);font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--mint);
  transition:color .22s,background .22s;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.nav-link.is-active{color:var(--gold-300);background:rgba(245,158,11,.14)}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:13px;
  border:1px solid var(--line);color:var(--gold-300);font-size:16px;
  align-items:center;justify-content:center;transition:background .22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  font-size:14.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .2s,box-shadow .26s,background .26s,color .26s,border-color .26s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-500) 0%,var(--gold-300) 100%);
  color:#06231a;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 26px 52px -22px rgba(245,158,11,.8)}
.btn-ghost{
  border-color:var(--line);color:var(--gold-300);
  background:rgba(245,158,11,.07);
}
.btn-ghost:hover{background:rgba(245,158,11,.16);border-color:var(--gold-400)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-block{width:100%}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:58px 0 66px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/c5e09c4eb22cf81e.jpg');
  background-size:cover;background-position:center;
  opacity:.3;
}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 12% 8%, rgba(245,158,11,.2), transparent 45%),
    linear-gradient(180deg,rgba(5,31,20,.74) 0%,rgba(5,31,20,.94) 58%,var(--jade-950) 100%);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:44px;align-items:start}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:12.5px;font-weight:600;letter-spacing:.04em;
}
.hero-title{
  margin:18px 0 16px;
  font-size:clamp(1.8rem,4vw,2.95rem);
  font-weight:800;line-height:1.2;letter-spacing:-.015em;color:#fff;
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-300),var(--gold-500));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold-400);
}
.hero-sub{color:var(--mint);font-size:16px;line-height:1.7;opacity:.9;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--mint);opacity:.9}
.hero-points i{color:var(--gold-400);font-size:12px}

/* ============ ACCESS PANEL ============ */
.access-panel{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  padding:26px 26px 20px;
  background:linear-gradient(150deg,var(--jade-850) 0%,var(--jade-900) 62%,#082b1c 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-gold);
}
.access-panel::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--gold-500),var(--gold-200),var(--gold-500));
}
.access-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.access-head h2{font-size:16px;font-weight:700;color:#fff;letter-spacing:.01em}
.access-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:13px 0;border-bottom:1px dashed rgba(245,158,11,.2);
  font-size:14.5px;
}
.access-row:last-of-type{border-bottom:0}
.access-row span{color:var(--mint);opacity:.85}
.access-row strong{color:#fff;font-weight:700;text-align:right}
.dot-live{display:inline-flex;align-items:center;gap:8px;color:#6ee7b7;font-weight:700}
.dot-live::before{
  content:'';width:8px;height:8px;border-radius:50%;background:#22c55e;
  box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:pulse 1.9s infinite;
}
@keyframes pulse{50%{opacity:.42}}
.access-note{
  margin-top:14px;padding-top:14px;border-top:1px solid var(--line-soft);
  font-size:12.5px;color:var(--muted);display:flex;gap:9px;align-items:flex-start;
}
.access-note i{color:var(--gold-400);margin-top:3px}

/* ============ TRUST STRIP ============ */
.trust-strip{
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  background:rgba(11,46,30,.62);
}
.trust-strip ul{
  display:flex;flex-wrap:wrap;justify-content:center;
  gap:12px 36px;padding:16px 0;
}
.trust-strip li{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--mint)}
.trust-strip i{color:var(--gold-400)}

/* ============ SECTIONS ============ */
.section{padding:72px 0}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.58),rgba(5,31,20,.12));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:760px;margin-bottom:36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-400);margin-bottom:12px;
}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--gold-500)}
.section-title{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:800;line-height:1.28;color:#fff;letter-spacing:-.01em;
}
.section-lead{margin-top:12px;font-size:15.5px;color:var(--mint);opacity:.87;line-height:1.7}

/* ============ GRIDS & CARDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.card{
  border-radius:var(--radius);
  padding:26px;
  background:linear-gradient(160deg,rgba(18,66,44,.78),rgba(11,46,30,.55));
  border:1px solid var(--line-soft);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.card-icon{
  width:46px;height:46px;border-radius:14px;margin-bottom:16px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:18px;
}
.card h3{font-size:17.5px;font-weight:700;color:#fff;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--mint);opacity:.88;line-height:1.7}
.card-tag{
  display:inline-block;margin-bottom:14px;padding:4px 11px;border-radius:7px;
  background:var(--red-600);color:#fff;
  font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
}
.tag-soft{
  display:inline-block;padding:4px 11px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:11.5px;font-weight:600;
}

/* ============ SCENARIO LIST ============ */
.scene-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:center}
.scene-media{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.scene-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.scene-list{display:grid;gap:14px}
.scene-item{
  display:flex;gap:15px;align-items:flex-start;
  padding:17px 20px;border-radius:var(--radius-sm);
  background:rgba(11,46,30,.55);border:1px solid var(--line-soft);
  transition:border-color .24s,transform .24s;
}
.scene-item:hover{border-color:var(--line);transform:translateX(4px)}
.scene-item i{
  flex-shrink:0;width:38px;height:38px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(245,158,11,.12);color:var(--gold-300);font-size:15px;
}
.scene-item h4{font-size:15.5px;font-weight:700;color:#fff;margin-bottom:4px}
.scene-item p{font-size:13.8px;color:var(--mint);opacity:.85;line-height:1.65}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{
  position:relative;padding:28px 22px 24px;
  border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(18,66,44,.7),rgba(11,46,30,.4));
  transition:border-color .25s,transform .25s;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:26px;font-weight:800;line-height:1;
  color:rgba(245,158,11,.85);margin-bottom:15px;letter-spacing:-.02em;
}
.step h4{font-size:15.5px;font-weight:700;color:#fff;margin-bottom:7px}
.step p{font-size:13.8px;color:var(--mint);opacity:.85;line-height:1.65}

/* ============ COMPARISON TABLE ============ */
.cmp-wrap{
  overflow-x:auto;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.45);
}
table.cmp{width:100%;border-collapse:collapse;min-width:640px}
.cmp th,.cmp td{padding:16px 22px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.cmp thead th{
  background:rgba(245,158,11,.09);color:var(--gold-300);
  font-size:12.5px;letter-spacing:.07em;text-transform:uppercase;font-weight:700;
}
.cmp tbody tr:last-child td{border-bottom:0}
.cmp tbody tr:hover{background:rgba(245,158,11,.04)}
.cmp td:first-child{color:var(--mint);font-weight:600;width:24%}
.cmp .yes{color:#6ee7b7;font-weight:600}
.cmp .no{color:#fca5a5}

/* ============ TESTIMONIALS ============ */
.quote{
  border-radius:var(--radius);padding:26px;
  background:rgba(11,46,30,.55);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:14px;
  transition:border-color .25s,transform .25s;
}
.quote:hover{border-color:var(--line);transform:translateY(-4px)}
.stars{color:var(--gold-400);font-size:12.5px;letter-spacing:3px}
.quote p{font-size:14.5px;color:var(--mint);opacity:.9;line-height:1.7}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-weight:800;font-size:14px;
}
.quote-who strong{display:block;font-size:14px;color:#fff}
.quote-who span{font-size:12.5px;color:var(--muted)}

/* ============ FAQ ============ */
.faq-item{
  border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);
  background:rgba(11,46,30,.42);
  overflow:hidden;transition:border-color .25s;
}
.faq-item + .faq-item{margin-top:12px}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:15.5px;font-weight:600;color:#fff;
}
.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-400);font-size:12px;transition:transform .28s;flex-shrink:0;
}
.faq-item[open]{border-color:var(--line)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 22px 20px;font-size:14.3px;color:var(--mint);opacity:.88;line-height:1.72}

/* ============ GUARANTEE ============ */
.guarantee{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  gap:18px;padding:26px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(245,158,11,.11),rgba(11,46,30,.5));
}
.guarantee li{display:flex;gap:12px;align-items:flex-start}
.guarantee i{color:var(--gold-300);font-size:16px;margin-top:3px}
.guarantee strong{display:block;font-size:14.5px;color:#fff;font-weight:700;margin-bottom:3px}
.guarantee span{font-size:13.2px;color:var(--mint);opacity:.85;line-height:1.6}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:44px 38px;border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(18,66,44,.92),rgba(5,31,20,.95));
  box-shadow:var(--shadow-gold);
  display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:28px;align-items:center;
}
.cta-band h2{font-size:clamp(1.3rem,2.2vw,1.85rem);font-weight:800;color:#fff;line-height:1.3;margin-bottom:10px}
.cta-band p{font-size:15px;color:var(--mint);opacity:.88;line-height:1.7}
.cta-band .cta-actions{display:grid;gap:12px}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:16px;padding:56px 0 26px;
  background:linear-gradient(180deg,rgba(11,46,30,.72),var(--jade-950));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-col h4{
  font-size:13px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-300);font-weight:700;margin-bottom:16px;
}
.footer-col p{font-size:14px;color:var(--mint);opacity:.82;line-height:1.75}
.footer-col ul{display:grid;gap:11px}
.footer-col ul a{font-size:14px;color:var(--mint);opacity:.85;transition:color .2s,opacity .2s}
.footer-col ul a:hover{color:var(--gold-300);opacity:1}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mint);opacity:.85;line-height:1.6}
.footer-contact i{color:var(--gold-400);margin-top:4px;flex-shrink:0}
.footer-bottom{
  margin-top:34px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:13px;color:var(--muted)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a{font-size:13px;color:var(--mint);opacity:.85;transition:color .2s}
.footer-bottom nav a:hover{color:var(--gold-300)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:160;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 30% 26%,#3a2407,#0b2e1e 72%);
  border:2px solid var(--gold-500);
  color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s,opacity .3s,box-shadow .3s;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 8px 32px rgba(245,158,11,.55)}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:scale(.95) translateY(2px)}
.fab-dot{
  position:absolute;top:1px;right:1px;width:13px;height:13px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ MOBILE CTA BAR ============ */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:150;
  display:none;gap:10px;padding:12px 16px;
  background:rgba(5,31,20,.96);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.mobile-cta .btn{flex:1}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .main-nav{
    position:fixed;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;margin-left:0;
    padding:14px 20px 22px;
    background:rgba(5,31,20,.98);
    backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .25s,transform .25s,visibility .25s;
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .main-nav.is-open{opacity:1;visibility:visible;transform:none}
  .nav-link{padding:13px 14px;border-radius:12px;font-size:15.5px}
  .nav-toggle{display:inline-flex}
  .header-actions{margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .scene-wrap{grid-template-columns:1fr;gap:26px}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .section{padding:54px 0}
  .hero{padding:44px 0 52px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .site-footer{padding:44px 0 22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .mobile-cta{display:flex}
  body{padding-bottom:80px}
  .fab{bottom:100px;width:52px;height:52px;font-size:18px}
}
@media (max-width:640px){
  .brand-text small{display:none}
  .brand-text strong{font-size:16px}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .header-actions .btn{padding:9px 13px;font-size:12.5px}
  .header-inner{gap:10px}
  .hero-actions .btn{width:100%}
  .cta-band{padding:30px 22px}
  .access-panel{padding:22px 20px 16px}
  .trust-strip ul{gap:10px 22px;justify-content:flex-start}
}

/* roulang page: category2 */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-850:#0E3624;
  --jade-800:#12422C;
  --jade-700:#1A5C3E;
  --gold-200:#FDE68A;
  --gold-300:#FCD34D;
  --gold-400:#FBBF24;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-xs:10px;
  --radius-sm:14px;
  --radius:20px;
  --radius-lg:28px;
  --shadow-soft:0 12px 32px -20px rgba(0,0,0,.85);
  --shadow-gold:0 22px 48px -24px rgba(245,158,11,.55);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:72px 0 122px;
  background:
    radial-gradient(circle at 85% -5%, rgba(245,158,11,.14), transparent 45%),
    radial-gradient(circle at 0% 45%, rgba(26,92,62,.55), transparent 55%),
    var(--jade-950);
  color:var(--ivory);
  font-family:var(--font);
  font-size:16px;
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
strong{font-weight:700}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:10px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-size:18px;
  box-shadow:0 10px 24px -12px rgba(245,158,11,.85);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:18px;font-weight:800;letter-spacing:.02em;color:#fff}
.brand-text small{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-400);font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--mint);
  transition:color .22s,background .22s;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.nav-link.is-active{color:var(--gold-300);background:rgba(245,158,11,.14)}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:13px;
  border:1px solid var(--line);color:var(--gold-300);font-size:16px;
  align-items:center;justify-content:center;
  transition:background .22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  font-size:14.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .2s,box-shadow .26s,background .26s,color .26s,border-color .26s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-500) 0%,var(--gold-300) 100%);
  color:#06231a;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 26px 52px -22px rgba(245,158,11,.8)}
.btn-ghost{border-color:var(--line);color:var(--gold-300);background:rgba(245,158,11,.07)}
.btn-ghost:hover{background:rgba(245,158,11,.16);border-color:var(--gold-400)}
.btn-lg{padding:15px 32px;font-size:16px}
.btn-block{width:100%}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:54px 0 72px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/92e0231512359d3c.jpg');
  background-size:cover;background-position:center;
  opacity:.3;
}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 10% 0%, rgba(245,158,11,.22), transparent 46%),
    linear-gradient(180deg,rgba(5,31,20,.7) 0%,rgba(5,31,20,.94) 60%,var(--jade-950) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:start}
.hero-copy{max-width:660px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:12.5px;font-weight:600;letter-spacing:.04em;
}
.hero-title{
  margin:18px 0 16px;
  font-size:clamp(1.8rem,3.9vw,2.9rem);
  font-weight:800;line-height:1.22;letter-spacing:-.015em;color:#fff;
  text-wrap:balance;
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-200),var(--gold-500));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold-400);
}
.hero-sub{color:var(--mint);font-size:16px;line-height:1.72;opacity:.9}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 24px}
.hero-points{display:grid;gap:10px}
.hero-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.8px;color:var(--mint);opacity:.92}
.hero-points i{color:var(--gold-400);margin-top:5px;font-size:12px}

.hero-panel{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(155deg,var(--jade-850) 0%,var(--jade-900) 62%,#08291b 100%);
  padding:28px 26px 26px;
  box-shadow:var(--shadow-gold);
}
.hero-panel::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--gold-500),var(--gold-200),var(--gold-500));
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}
.tier-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:999px;
  background:rgba(245,158,11,.16);border:1px solid var(--line);
  color:var(--gold-200);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
}
.panel-live{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--mint);opacity:.8}
.dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.panel-label{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.panel-amount{
  font-size:clamp(1.4rem,3vw,1.85rem);font-weight:800;color:#fff;margin:6px 0 16px;letter-spacing:-.01em;
}
.progress{height:8px;border-radius:999px;background:rgba(209,250,229,.12);overflow:hidden;margin-bottom:20px}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-500),var(--gold-200))}
.panel-list{display:grid;gap:11px;margin-bottom:22px}
.panel-list li{
  position:relative;padding-left:18px;font-size:14.3px;color:var(--mint);opacity:.92;
}
.panel-list li::before{
  content:'';position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:2px;
  background:var(--gold-400);transform:rotate(45deg);
}
.panel-list strong{color:var(--gold-200)}
.panel-note{margin-top:12px;font-size:12px;color:var(--muted);text-align:left}

/* ============ SECTION BASE ============ */
.section{padding:72px 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(5,31,20,.2));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:820px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-400);
}
.section-title{
  font-size:clamp(1.45rem,2.6vw,2.05rem);
  font-weight:800;line-height:1.28;color:#fff;margin:12px 0 12px;letter-spacing:-.01em;
}
.section-title em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-200),var(--gold-500));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.section-sub{color:var(--mint);opacity:.85;font-size:15.6px;line-height:1.72}

/* ============ STAT GRID ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat-card{
  padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(18,66,44,.75),rgba(11,46,30,.45));
  transition:transform .24s,border-color .24s,box-shadow .24s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.stat-card i{color:var(--gold-400);font-size:17px}
.stat-value{font-size:clamp(1.2rem,2vw,1.55rem);font-weight:800;color:#fff;margin:12px 0 6px;letter-spacing:-.01em}
.stat-label{font-size:13.6px;color:var(--mint);opacity:.85;line-height:1.6}
.stat-note{
  margin-top:22px;padding:16px 20px;border-radius:var(--radius-sm);
  border-left:3px solid var(--gold-500);
  background:rgba(245,158,11,.07);
  font-size:14.3px;color:var(--mint);opacity:.9;line-height:1.7;
}

/* ============ SPLIT ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.split-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-soft);
}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-media figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 20px;font-size:13.2px;color:var(--mint);
  background:linear-gradient(180deg,transparent,rgba(5,31,20,.94));
}
.check-list{display:grid;gap:14px;margin-top:24px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.2px;color:var(--mint);opacity:.92;line-height:1.65}
.check-list i{
  flex-shrink:0;width:24px;height:24px;border-radius:8px;margin-top:2px;
  display:flex;align-items:center;justify-content:center;font-size:11px;
  background:rgba(245,158,11,.16);color:var(--gold-300);
}

/* ============ FEATURES ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 30px}
.feature-item{border-top:1px solid var(--line-soft);padding-top:20px}
.feature-icon{
  width:46px;height:46px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,rgba(245,158,11,.24),rgba(245,158,11,.06));
  border:1px solid var(--line);color:var(--gold-300);font-size:17px;
  margin-bottom:16px;
}
.feature-item h3{font-size:17px;font-weight:700;color:#fff;margin-bottom:9px;line-height:1.4}
.feature-item p{font-size:14.6px;color:var(--mint);opacity:.85;line-height:1.7}

/* ============ STEPS ============ */
.steps{display:grid;gap:20px;counter-reset:step}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:start;
  padding:22px 24px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.42);
  transition:border-color .24s,transform .24s;
}
.step:hover{border-color:var(--line);transform:translateX(4px)}
.step-num{
  width:56px;height:56px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:800;color:#06231a;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-200));
  box-shadow:0 14px 30px -18px rgba(245,158,11,.9);
}
.step h3{font-size:17px;font-weight:700;color:#fff;margin-bottom:7px}
.step p{font-size:14.6px;color:var(--mint);opacity:.86;line-height:1.7}

/* ============ BANKS ============ */
.bank-grid{display:flex;flex-wrap:wrap;gap:12px}
.bank-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:11px 18px;border-radius:999px;
  border:1px solid var(--line-soft);background:rgba(18,66,44,.55);
  font-size:14px;color:var(--mint);font-weight:500;
  transition:border-color .22s,color .22s,background .22s;
}
.bank-pill i{color:var(--gold-400);font-size:13px}
.bank-pill:hover{border-color:var(--line);color:var(--gold-200);background:rgba(245,158,11,.1)}

/* ============ COMPARE ============ */
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.compare-col{padding:28px 26px;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(11,46,30,.45)}
.compare-col.is-best{
  border-color:var(--line);
  background:linear-gradient(160deg,rgba(18,66,44,.92),rgba(11,46,30,.6));
  box-shadow:var(--shadow-gold);
}
.compare-tag{
  display:inline-block;padding:5px 12px;border-radius:8px;
  font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
}
.compare-tag.gold{background:var(--gold-500);color:#06231a}
.compare-tag.muted{background:rgba(209,250,229,.12);color:var(--mint)}
.compare-col h3{font-size:18.5px;font-weight:700;color:#fff;margin:14px 0 16px}
.compare-list{display:grid;gap:12px}
.compare-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.6px;color:var(--mint);opacity:.88;line-height:1.65}
.compare-list i{margin-top:4px;font-size:12px}
.compare-list .ok i{color:var(--gold-300)}
.compare-list .no i{color:#f87171}

/* ============ CHANNELS ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
  display:block;padding:24px 22px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.5);
  transition:transform .24s,border-color .24s,background .24s;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line);background:rgba(18,66,44,.72)}
.channel-card span{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-400);font-weight:700}
.channel-card h3{font-size:17px;font-weight:700;color:#fff;margin:10px 0 8px}
.channel-card p{font-size:14.3px;color:var(--mint);opacity:.84;line-height:1.65}
.channel-card .arrow{margin-top:14px;font-size:13px;color:var(--gold-300);display:inline-flex;align-items:center;gap:8px}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.news-card{
  padding:22px;border-radius:var(--radius);
  border-left:3px solid var(--gold-500);
  background:rgba(11,46,30,.5);
  border-top:1px solid var(--line-soft);
  border-right:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  transition:transform .24s,background .24s;
}
.news-card:hover{transform:translateY(-4px);background:rgba(18,66,44,.7)}
.news-card h3{font-size:16.5px;font-weight:700;line-height:1.45;margin-bottom:10px}
.news-card h3 a{color:#fff;transition:color .2s}
.news-card h3 a:hover{color:var(--gold-300)}
.news-card p{font-size:14.2px;color:var(--mint);opacity:.82;line-height:1.68;margin-bottom:14px}
.news-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.4px;color:var(--muted)}
.news-meta i{margin-right:5px;color:var(--gold-400)}
.empty-note{
  padding:26px;border-radius:var(--radius);border:1px dashed var(--line);
  background:rgba(245,158,11,.05);color:var(--mint);font-size:15px;
}

/* ============ FAQ ============ */
.faq{display:grid;gap:14px;max-width:960px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.45);overflow:hidden;
  transition:border-color .24s,background .24s;
}
.faq-item[open]{border-color:var(--line);background:rgba(18,66,44,.6)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:15.8px;font-weight:600;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-400);font-size:13px;transition:transform .26s;flex-shrink:0}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-a{padding:0 22px 20px;font-size:14.8px;color:var(--mint);opacity:.87;line-height:1.75;max-width:78ch}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(140deg,var(--jade-850),var(--jade-900) 70%);
  padding:44px 40px;
  display:grid;grid-template-columns:1.2fr auto;gap:28px;align-items:center;
  box-shadow:var(--shadow-gold);
}
.cta-band::after{
  content:'';position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.28),transparent 68%);
}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,1.95rem);font-weight:800;color:#fff;line-height:1.3;margin-bottom:12px}
.cta-band p{font-size:15.2px;color:var(--mint);opacity:.88;line-height:1.7;max-width:62ch}
.cta-actions{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(5,31,20,.98));
  padding:58px 0 26px;
  margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.15fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-col p{font-size:14.2px;color:var(--mint);opacity:.78;line-height:1.72;max-width:38ch}
.footer-col h4{font-size:14.5px;font-weight:700;color:var(--gold-300);margin-bottom:16px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:11px}
.footer-col ul a{font-size:14.2px;color:var(--mint);opacity:.82;transition:color .22s,opacity .22s}
.footer-col ul a:hover{color:var(--gold-300);opacity:1}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14.2px;color:var(--mint);opacity:.8;line-height:1.6}
.footer-contact i{color:var(--gold-400);margin-top:4px;font-size:12.5px}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:13.2px;color:var(--muted)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a{font-size:13.2px;color:var(--mint);opacity:.75;transition:color .22s}
.footer-bottom nav a:hover{color:var(--gold-300)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%, #1d3b2c 0%, #0b2e1e 55%, #061a11 100%);
  border:2px solid var(--gold-500);
  color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  transition:transform .28s,opacity .28s,box-shadow .28s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 32px rgba(245,158,11,.55)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-badge{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ BOTTOM BAR ============ */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:150;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
  padding:11px 0;
}
.bottom-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.bottom-bar-text{font-size:14.2px;color:var(--mint);opacity:.88}
.bottom-bar-text strong{color:var(--gold-200)}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .main-nav.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:4px;
    position:absolute;top:72px;left:0;right:0;
    padding:14px 20px 20px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line);
  }
  .main-nav.is-open .nav-link{padding:12px 14px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-copy{max-width:none}
  .split{grid-template-columns:1fr;gap:30px}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
  .cta-band{grid-template-columns:1fr;padding:36px 30px}
  .cta-actions{flex-direction:row;flex-wrap:wrap}
}
@media (max-width:768px){
  body{padding-bottom:132px}
  .section{padding:56px 0}
  .hero{padding:38px 0 54px}
  .feature-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .compare-grid{grid-template-columns:1fr}
  .bottom-bar-inner{flex-direction:column;align-items:stretch;gap:10px}
  .bottom-bar-text{text-align:left;font-size:13.4px}
  .step{grid-template-columns:48px 1fr;gap:16px;padding:20px}
  .step-num{width:44px;height:44px;border-radius:13px;font-size:16px}
  .faq-a{max-width:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .stat-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand-text small{display:none}
  .header-actions{gap:7px}
  .btn{padding:10px 16px;font-size:13.8px}
  .btn-lg{padding:13px 22px;font-size:15px}
  .hero-actions .btn{width:100%}
  .cta-actions{flex-direction:column}
  .cta-actions .btn{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{width:52px;height:52px;bottom:7.5rem;font-size:18px}
}

/* roulang page: category3 */
:root{
  --jade-950:#051F14;
  --jade-900:#0B2E1E;
  --jade-850:#0E3624;
  --jade-800:#12422C;
  --jade-700:#1A5C3E;
  --gold-200:#FDE68A;
  --gold-300:#FCD34D;
  --gold-400:#FBBF24;
  --gold-500:#F59E0B;
  --gold-600:#D97706;
  --red-600:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-xs:10px;
  --radius-sm:14px;
  --radius:20px;
  --radius-lg:28px;
  --shadow-soft:0 12px 32px -20px rgba(0,0,0,.85);
  --shadow-gold:0 22px 48px -24px rgba(245,158,11,.55);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:72px 0 112px;
  background:var(--jade-950);color:var(--ivory);
  font-family:var(--font);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--gold-500),var(--gold-300));
  color:#06231a;font-size:18px;
  box-shadow:0 10px 24px -12px rgba(245,158,11,.85);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:18px;font-weight:800;letter-spacing:.02em;color:#fff}
.brand-text small{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-400);font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--mint);
  transition:color .22s,background .22s;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.nav-link.is-active{color:var(--gold-300);background:rgba(245,158,11,.14)}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:13px;
  border:1px solid var(--line);color:var(--gold-300);font-size:16px;
  align-items:center;justify-content:center;transition:background .22s;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  font-size:14.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .2s,box-shadow .26s,background .26s,color .26s,border-color .26s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-500) 0%,var(--gold-300) 100%);
  color:#06231a;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 26px 52px -22px rgba(245,158,11,.8)}
.btn-ghost{border-color:var(--line);color:var(--gold-300);background:rgba(245,158,11,.07)}
.btn-ghost:hover{background:rgba(245,158,11,.16);border-color:var(--gold-400)}
.btn-lg{padding:15px 30px;font-size:15.5px}
.btn-block{width:100%}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:56px 0 72px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/92e0231512359d3c.jpg');
  background-size:cover;background-position:center;opacity:.3;
}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(circle at 14% 6%, rgba(245,158,11,.22), transparent 46%),
    linear-gradient(180deg,rgba(5,31,20,.7) 0%,rgba(5,31,20,.94) 60%,var(--jade-950) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:38px;align-items:start}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);
  color:var(--gold-300);font-size:12.5px;font-weight:600;letter-spacing:.04em;
}
.hero-title{
  margin:18px 0 16px;
  font-size:clamp(1.8rem,4vw,2.95rem);
  font-weight:800;line-height:1.2;letter-spacing:-.015em;color:#fff;text-wrap:balance;
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-300),var(--gold-500));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold-400);
}
.hero-sub{color:var(--mint);font-size:15.5px;line-height:1.72;opacity:.92;max-width:720px}
.check-list{display:grid;gap:10px;margin:24px 0 28px}
.check-list li{display:flex;align-items:flex-start;gap:11px;font-size:14.6px;color:var(--mint)}
.check-list i{
  flex-shrink:0;width:20px;height:20px;margin-top:3px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:10px;color:#06231a;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-200));
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.hero-note{font-size:13px;color:var(--muted);line-height:1.6}

.hero-panel{
  border-radius:var(--radius-lg);
  background:linear-gradient(155deg,rgba(18,66,44,.85) 0%,rgba(11,46,30,.75) 55%,rgba(5,31,20,.9) 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  padding:26px 24px;
}
.hero-panel h2{font-size:15px;font-weight:700;color:#fff;letter-spacing:.02em;margin-bottom:6px}
.hero-panel .panel-note{font-size:12.8px;color:var(--muted);margin-bottom:18px;line-height:1.55}
.stat-list{display:grid;gap:14px;margin-bottom:20px}
.stat-item{display:flex;align-items:center;gap:13px}
.stat-item i{
  width:38px;height:38px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:15px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-300);
}
.stat-item strong{display:block;font-size:17px;font-weight:800;color:#fff;line-height:1.25}
.stat-item span{font-size:12.6px;color:var(--muted)}
.panel-divider{height:1px;background:var(--line-soft);margin:18px 0}
.panel-badges{display:flex;flex-wrap:wrap;gap:8px}
.mini-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:999px;
  border:1px solid var(--line-soft);background:rgba(5,31,20,.6);
  font-size:11.5px;font-weight:600;color:var(--mint);letter-spacing:.03em;
}
.mini-badge i{color:var(--gold-400);font-size:11px}

/* ============ SECTIONS ============ */
.section{padding:72px 0}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.15));
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:820px;margin-bottom:34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-400);
}
.section-title{
  font-size:clamp(1.45rem,2.6vw,2.05rem);
  font-weight:800;line-height:1.26;color:#fff;margin:12px 0 12px;letter-spacing:-.01em;
}
.section-sub{font-size:15.2px;color:var(--mint);opacity:.86;line-height:1.7}

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

.feature{
  border-radius:var(--radius);padding:28px 24px;
  background:linear-gradient(160deg,rgba(18,66,44,.7),rgba(11,46,30,.5));
  border:1px solid var(--line-soft);
  transition:transform .26s,border-color .26s,box-shadow .26s;
}
.feature:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.feature-icon{
  width:48px;height:48px;border-radius:15px;margin-bottom:18px;
  display:flex;align-items:center;justify-content:center;font-size:19px;color:#06231a;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-200));
}
.feature h3{font-size:17.5px;font-weight:700;color:#fff;margin-bottom:10px;line-height:1.35}
.feature p{font-size:14.4px;color:var(--mint);opacity:.85;line-height:1.7}
.feature .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  padding:5px 11px;border-radius:8px;font-size:11.5px;font-weight:600;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-300);
}

/* ISP ROWS */
.isp-list{display:grid;gap:14px}
.isp-row{
  display:grid;grid-template-columns:210px 1fr;gap:20px;align-items:start;
  padding:22px 24px;border-radius:var(--radius);
  background:rgba(11,46,30,.5);border:1px solid var(--line-soft);
  transition:border-color .25s,background .25s,transform .25s;
}
.isp-row:hover{border-color:var(--line);background:rgba(18,66,44,.55);transform:translateX(3px)}
.isp-name{display:flex;align-items:center;gap:11px}
.isp-name i{
  width:36px;height:36px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:14px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-300);
}
.isp-name strong{font-size:15.5px;font-weight:700;color:#fff;display:block}
.isp-name span{font-size:11.6px;color:var(--muted);letter-spacing:.04em}
.isp-note{font-size:14.4px;color:var(--mint);opacity:.88;line-height:1.7}

/* STEPS */
.steps-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.steps{counter-reset:step;display:grid;gap:16px}
.steps li{
  position:relative;padding:22px 24px 22px 74px;border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(18,66,44,.62),rgba(11,46,30,.45));
  border:1px solid var(--line-soft);
}
.steps li::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;left:22px;top:20px;
  width:36px;height:36px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:#06231a;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-200));
}
.steps h3{font-size:16.2px;font-weight:700;color:#fff;margin-bottom:7px}
.steps p{font-size:14.2px;color:var(--mint);opacity:.85;line-height:1.7}
.steps-figure{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);position:relative}
.steps-figure img{width:100%;height:100%;object-fit:cover;min-height:280px}
.steps-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:18px 20px;font-size:13.4px;color:var(--mint);line-height:1.6;
  background:linear-gradient(180deg,rgba(5,31,20,0),rgba(5,31,20,.94));
}

/* COMPARE */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{
  border-radius:var(--radius-lg);padding:26px 24px;border:1px solid var(--line-soft);
  background:rgba(11,46,30,.45);
}
.compare-col.is-good{
  border-color:var(--line);
  background:linear-gradient(160deg,rgba(18,66,44,.75),rgba(11,46,30,.55));
  box-shadow:var(--shadow-gold);
}
.compare-col h3{
  display:flex;align-items:center;gap:9px;
  font-size:16.5px;font-weight:700;color:#fff;margin-bottom:16px;
}
.compare-col h3 i{font-size:15px}
.compare-col.is-bad h3 i{color:var(--red-600)}
.compare-col.is-good h3 i{color:var(--gold-300)}
.compare-col li{
  display:flex;align-items:flex-start;gap:10px;
  padding:11px 0;font-size:14.2px;line-height:1.65;color:var(--mint);
  border-bottom:1px dashed var(--line-soft);
}
.compare-col li:last-child{border-bottom:0}
.compare-col.is-bad li{opacity:.78}
.compare-col li i{margin-top:4px;font-size:12px;flex-shrink:0}
.compare-col.is-bad li i{color:var(--red-600)}
.compare-col.is-good li i{color:var(--gold-400)}

/* TESTIMONIALS */
.proof-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:34px;
}
.proof-item{
  padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.55);
}
.proof-item strong{display:block;font-size:24px;font-weight:800;color:var(--gold-300);line-height:1.2}
.proof-item span{font-size:12.8px;color:var(--mint);opacity:.8;letter-spacing:.02em}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{
  border-radius:var(--radius);padding:26px 24px;border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(18,66,44,.6),rgba(11,46,30,.45));
  transition:transform .25s,border-color .25s;
}
.quote:hover{transform:translateY(-4px);border-color:var(--line)}
.quote .stars{color:var(--gold-400);font-size:12.5px;letter-spacing:2px;margin-bottom:14px}
.quote p{font-size:14.4px;color:var(--mint);opacity:.9;line-height:1.72;margin-bottom:18px}
.quote footer{display:flex;align-items:center;gap:12px}
.quote .avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:#06231a;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-200));
}
.quote footer strong{display:block;font-size:14px;color:#fff;font-weight:700}
.quote footer span{font-size:12.2px;color:var(--muted)}

/* CHANNEL MATRIX */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel{
  display:block;border-radius:var(--radius);padding:24px 22px;
  border:1px solid var(--line-soft);background:rgba(11,46,30,.45);
  transition:transform .25s,border-color .25s,background .25s;
}
.channel:hover{transform:translateY(-4px);border-color:var(--line);background:rgba(18,66,44,.6)}
.channel i.ch-icon{
  width:42px;height:42px;border-radius:13px;margin-bottom:16px;
  display:flex;align-items:center;justify-content:center;font-size:16px;color:#06231a;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-200));
}
.channel h3{font-size:16.4px;font-weight:700;color:#fff;margin-bottom:8px}
.channel p{font-size:13.8px;color:var(--mint);opacity:.82;line-height:1.65}
.channel .ch-link{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:13px;font-weight:700;color:var(--gold-300);
}
.channel .ch-link i{font-size:11px;transition:transform .25s}
.channel:hover .ch-link i{transform:translateX(4px)}
.channel.is-current{border-color:var(--line);background:linear-gradient(160deg,rgba(18,66,44,.8),rgba(11,46,30,.6))}
.channel .current-note{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-size:12px;font-weight:700;color:var(--gold-400);letter-spacing:.08em;text-transform:uppercase;
}

/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;gap:10px;
  border-radius:var(--radius);padding:24px 22px;
  border:1px solid var(--line-soft);background:rgba(11,46,30,.45);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.news-tag{
  align-self:flex-start;padding:4px 10px;border-radius:7px;
  font-size:10.8px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.4);color:#FCA5A5;
}
.news-card h3{font-size:15.6px;font-weight:700;color:#fff;line-height:1.45}
.news-card p{font-size:13.6px;color:var(--mint);opacity:.8;line-height:1.65}
.news-date{font-size:12px;color:var(--muted);margin-top:auto;padding-top:8px}
.empty-note{
  padding:26px 24px;border-radius:var(--radius);border:1px dashed var(--line);
  color:var(--mint);opacity:.8;font-size:14.4px;text-align:center;
}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.45);overflow:hidden;transition:border-color .25s;
}
.faq-item[open]{border-color:var(--line);background:rgba(18,66,44,.55)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  font-size:15.2px;font-weight:600;color:#fff;line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-400);font-size:13px;margin-top:5px;transition:transform .25s}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.4px;color:var(--mint);opacity:.86;line-height:1.75}

/* GUARANTEE */
.guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  padding:28px 26px;border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(18,66,44,.7),rgba(5,31,20,.7));
}
.guarantee-item{display:flex;align-items:flex-start;gap:12px}
.guarantee-item i{
  width:38px;height:38px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:15px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-300);
}
.guarantee-item strong{display:block;font-size:14.6px;color:#fff;font-weight:700;margin-bottom:3px}
.guarantee-item span{font-size:12.8px;color:var(--mint);opacity:.8;line-height:1.55}

/* FINAL CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:44px 38px;border:1px solid var(--line);isolation:isolate;
}
.cta-band::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background-image:url('/assets/images/ea1bd7096618d774.jpg');
  background-size:cover;background-position:center;opacity:.25;
}
.cta-band::after{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(120deg,rgba(5,31,20,.92),rgba(11,46,30,.78));
}
.cta-band h2{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:800;color:#fff;line-height:1.3;margin-bottom:12px}
.cta-band p{font-size:15px;color:var(--mint);opacity:.88;max-width:660px;margin-bottom:24px;line-height:1.7}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* FOOTER */
.site-footer{
  margin-top:20px;padding:56px 0 30px;
  background:linear-gradient(180deg,rgba(5,31,20,.4),rgba(3,20,13,.95));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-col h4{
  font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-400);margin-bottom:16px;
}
.footer-col p{font-size:13.8px;color:var(--mint);opacity:.78;line-height:1.72}
.footer-col ul{display:grid;gap:10px}
.footer-col ul a{font-size:13.8px;color:var(--mint);opacity:.85;transition:color .22s,opacity .22s}
.footer-col ul a:hover{color:var(--gold-300);opacity:1}
.footer-contact li{display:flex;align-items:flex-start;gap:9px;font-size:13.6px;color:var(--mint);opacity:.82}
.footer-contact i{color:var(--gold-400);margin-top:4px;font-size:12px}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;border-top:1px solid var(--line-soft);
}
.footer-bottom p{font-size:13px;color:var(--muted)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:16px}
.footer-bottom nav a{font-size:13px;color:var(--mint);opacity:.8;transition:color .22s}
.footer-bottom nav a:hover{color:var(--gold-300);opacity:1}

/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:150;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 26%,#1d1d1d,#2c0f0f 72%);
  border:2px solid var(--gold-500);color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s,opacity .3s,box-shadow .3s;
}
.fab-core{display:flex;align-items:center;justify-content:center;animation:fabFloat 3.4s ease-in-out infinite}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.6)}
.fab:hover .fab-core i{animation:fabSpin .65s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:3px;right:3px;width:13px;height:13px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #06231a;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* CONVERSION BAR */
.conversion-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:140;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.conversion-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 0;
}
.conversion-text{display:flex;align-items:center;gap:11px;font-size:13.4px;color:var(--mint)}
.conversion-text i{color:var(--gold-400)}
.conversion-text strong{color:#fff;font-weight:700}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .grid-3,.quote-grid,.news-grid,.channel-grid{grid-template-columns:repeat(2,1fr)}
  .steps-layout{grid-template-columns:1fr}
  .proof-strip,.guarantee{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{
    position:fixed;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    margin-left:0;padding:12px 20px 22px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line);
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .25s,transform .25s,visibility .25s;
  }
  .main-nav.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .nav-link{padding:12px 14px;border-radius:12px;font-size:15px}
  .nav-toggle{display:inline-flex}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  body{padding:72px 0 116px}
  .section{padding:56px 0}
  .grid-3,.grid-2,.quote-grid,.news-grid,.channel-grid,.compare{grid-template-columns:1fr}
  .isp-row{grid-template-columns:1fr;gap:12px}
  .proof-strip,.guarantee{grid-template-columns:1fr 1fr}
  .cta-band{padding:34px 24px}
  .conversion-text span{display:none}
  .conversion-inner{justify-content:space-between}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .brand-text small{display:none}
  .header-actions .btn{padding:9px 14px;font-size:13px}
  .brand-mark{width:38px;height:38px;border-radius:12px;font-size:16px}
  .proof-strip,.guarantee{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .conversion-bar .btn{padding:10px 16px;font-size:13px}
}