/* roulang page: index */
:root{
  --bg:#051F14;
  --bg2:#0B2E1E;
  --bg3:#0F3B27;
  --gold:#F59E0B;
  --gold2:#FCD34D;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --sh:0 20px 50px rgba(0,0,0,.45);
  --sh-gold:0 6px 25px rgba(245,158,11,.35);
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
:focus-visible{outline:2px solid var(--gold2);outline-offset:3px;border-radius:6px;}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;min-height:72px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(140deg,var(--gold),var(--gold2));
  box-shadow:var(--sh-gold);
}
.brand-text strong{
  display:block;font-size:15px;font-weight:800;letter-spacing:.2px;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-text small{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--mint);
  transition:background .2s ease,color .2s ease,transform .2s ease;white-space:nowrap;
}
.nav-link:hover{background:rgba(245,158,11,.14);color:#fff;transform:translateY(-1px);}
.nav-link.active{
  color:#07160F;font-weight:700;
  background:linear-gradient(120deg,var(--gold),var(--gold2));
  box-shadow:0 4px 14px rgba(245,158,11,.3);
}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:6px;flex:0 0 auto;}
.btn-ghost{
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  color:var(--gold2);font-size:13.5px;font-weight:600;transition:.2s;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:11px;border:0;cursor:pointer;
  font-size:14px;font-weight:700;color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));
  box-shadow:0 6px 20px rgba(245,158,11,.32);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(245,158,11,.45);filter:brightness(1.04);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line);background:rgba(245,158,11,.08);color:var(--gold2);
}
.nav-toggle:hover{background:rgba(245,158,11,.18);}

/* ---------- BUTTONS ---------- */
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 20px;border-radius:12px;border:1px solid var(--gold);
  color:var(--gold2);font-weight:600;font-size:14.5px;background:rgba(245,158,11,.06);
  transition:.2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.16);transform:translateY(-2px);}
.btn-lg{padding:14px 26px;font-size:15.5px;border-radius:14px;}
.btn-plain{color:var(--mint);font-weight:600;font-size:14px;border-bottom:1px dashed var(--line);padding-bottom:2px;}
.btn-plain:hover{color:var(--gold2);border-color:var(--gold);}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:132px 0 78px;
  background:radial-gradient(120% 90% at 82% 12%,rgba(245,158,11,.18),transparent 55%),linear-gradient(180deg,#051F14 0%,#0B2E1E 100%);
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.28;filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.82) 46%,rgba(11,46,30,.62) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;
  font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold2);border:1px solid var(--line);background:rgba(220,38,38,.12);
}
.hero h1{
  font-size:clamp(28px,3.6vw,44px);font-weight:800;margin:18px 0 16px;
  letter-spacing:-.4px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#FCD34D,#F59E0B 60%,#FCD34D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--mint);font-size:16.5px;max-width:640px;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:10px;}
.hero-stats li{
  display:flex;align-items:center;gap:8px;padding:8px 13px;border-radius:11px;
  background:rgba(15,59,39,.7);border:1px solid var(--line-soft);
  font-size:13px;color:var(--mint);
}
.hero-stats b{color:var(--gold2);font-size:14px;}
.hero-console{
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(4,20,13,.96),rgba(15,59,39,.9));
  box-shadow:var(--sh);overflow:hidden;
}
.console-bar{
  display:flex;align-items:center;gap:7px;padding:11px 16px;
  border-bottom:1px solid var(--line-soft);background:rgba(245,158,11,.07);
}
.console-bar .cdot{width:9px;height:9px;border-radius:50%;background:rgba(245,158,11,.55);}
.console-bar .cdot:nth-child(2){background:rgba(220,38,38,.6);}
.console-bar .cdot:nth-child(3){background:rgba(209,250,229,.45);}
.console-bar em{font-style:normal;margin-left:6px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--olive);}
.console-body{
  margin:0;padding:20px 18px 22px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13.4px;line-height:2;color:var(--mint);white-space:pre-wrap;word-break:break-word;
}
.console-body .k{color:var(--olive);}
.console-body .v{color:#fff;font-weight:600;}
.console-body .hl{color:var(--gold2);font-weight:700;}

/* ---------- SECTION BASE ---------- */
.section{padding:74px 0;position:relative;}
.section.alt{background:var(--bg2);}
.section.deep{background:linear-gradient(180deg,#04180F,#0B2E1E);}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold2);margin-bottom:12px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);display:block;}
.section-head h2{font-size:clamp(22px,2.5vw,31px);margin-bottom:13px;letter-spacing:-.3px;}
.section-head p{color:var(--mint);font-size:15.6px;line-height:1.7;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);}

/* ---------- SEARCH PANEL ---------- */
.search-panel{
  display:grid;grid-template-columns:1fr 1.1fr;gap:30px;align-items:center;
  padding:30px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(140deg,rgba(15,59,39,.9),rgba(5,31,20,.75));
}
.search-panel h2{font-size:clamp(20px,2.2vw,26px);margin-bottom:10px;}
.search-panel p{color:var(--mint);font-size:15px;}
.search-form{
  display:flex;align-items:center;gap:10px;padding:8px 8px 8px 16px;
  border-radius:14px;border:1px solid var(--line);background:rgba(5,31,20,.85);
}
.search-form i{color:var(--gold);}
.search-form input{
  flex:1;min-width:0;border:0;background:transparent;padding:10px 0;font-size:14.5px;color:#fff;
}
.search-form input::placeholder{color:rgba(163,163,117,.85);}
.chip-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px;}
.chip{
  padding:7px 13px;border-radius:99px;font-size:13px;font-weight:500;
  border:1px solid var(--line-soft);background:rgba(15,59,39,.8);color:var(--mint);transition:.2s;
}
.chip:hover{border-color:var(--gold);color:var(--gold2);transform:translateY(-1px);}
.search-result{
  margin-top:14px;font-size:13.5px;color:var(--gold2);
  border-left:2px solid var(--gold);padding-left:11px;
}

/* ---------- CATEGORY MATRIX ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-card{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(15,59,39,.85),rgba(5,31,20,.9));
  display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:var(--sh);}
.cat-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.cat-thumb img{width:100%;height:100%;object-fit:cover;}
.cat-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.85));}
.cat-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.cat-body h3{font-size:18.5px;}
.cat-body p{color:var(--mint);font-size:14.4px;}
.cat-link{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:700;color:var(--gold2);
}
.cat-link i{transition:transform .2s ease;}
.cat-link:hover i{transform:translateX(4px);}
.tag{
  align-self:flex-start;padding:4px 10px;border-radius:8px;font-size:11px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));
}
.tag.dark{background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);}

/* ---------- TWO COLUMN NARRATIVE ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.pain-list li{
  display:flex;gap:13px;padding:15px 0;border-bottom:1px dashed var(--line-soft);
}
.pain-list li:last-child{border-bottom:0;}
.pain-list i{color:var(--dragon);margin-top:4px;font-size:15px;}
.pain-list b{display:block;font-size:15.6px;margin-bottom:4px;color:#fff;}
.pain-list span{color:var(--mint);font-size:14.4px;}
.note-box{
  border-left:3px solid var(--gold);background:rgba(245,158,11,.08);
  padding:18px 20px;border-radius:0 var(--r) var(--r) 0;color:var(--mint);font-size:14.8px;
}

/* ---------- STEPS ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;padding:26px 20px 22px;border-radius:var(--r);
  border:1px solid var(--line-soft);background:linear-gradient(160deg,rgba(15,59,39,.75),rgba(5,31,20,.6));
  transition:.25s ease;
}
.step:hover{border-color:var(--gold);transform:translateY(-4px);}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:ui-monospace,monospace;font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--gold2);display:block;margin-bottom:12px;
}
.step h3{font-size:16.5px;margin-bottom:9px;}
.step p{color:var(--mint);font-size:14px;}

/* ---------- TABLES ---------- */
.table-wrap{
  overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);
  background:rgba(5,31,20,.6);
}
table{width:100%;border-collapse:collapse;min-width:560px;}
thead th{
  text-align:left;padding:14px 18px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold2);background:rgba(245,158,11,.09);border-bottom:1px solid var(--line);
  font-weight:700;
}
tbody td{padding:14px 18px;font-size:14.4px;color:var(--mint);border-bottom:1px solid var(--line-soft);}
tbody tr:last-child td{border-bottom:0;}
tbody tr:hover td{background:rgba(245,158,11,.05);}
tbody td b{color:#fff;}
.gold-cell{color:var(--gold2);font-weight:700;}
.table-note{margin-top:12px;font-size:13.2px;color:var(--olive);}

/* ---------- H3 BLOCKS ---------- */
.insight{
  padding:24px 26px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:linear-gradient(140deg,rgba(15,59,39,.7),rgba(5,31,20,.5));
  margin-bottom:18px;
}
.insight h3{font-size:17.5px;margin-bottom:11px;color:#fff;}
.insight h3 i{color:var(--gold);margin-right:9px;}
.insight p{color:var(--mint);font-size:14.9px;}
.insight p + p{margin-top:10px;}

/* ---------- STAT BARS ---------- */
.stat-rows{display:grid;gap:18px;}
.stat-row{display:grid;grid-template-columns:230px 1fr 78px;gap:16px;align-items:center;}
.stat-row span{font-size:14.2px;color:var(--mint);}
.stat-row b{font-size:14.5px;color:var(--gold2);text-align:right;}
.bar{height:9px;border-radius:99px;background:rgba(209,250,229,.12);overflow:hidden;}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--gold),var(--gold2));}
.bar.alt i{background:linear-gradient(90deg,#DC2626,#F59E0B);}

/* ---------- PICK CARDS ---------- */
.pick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.pick-card{
  display:flex;flex-direction:column;gap:13px;padding:18px;border-radius:var(--r);
  border:1px solid var(--line-soft);background:rgba(15,59,39,.55);
  transition:.25s ease;
}
.pick-card:hover{border-color:var(--gold);transform:translateY(-5px);background:rgba(15,59,39,.85);}
.pick-card img{border-radius:var(--r-sm);aspect-ratio:16/10;object-fit:cover;width:100%;}
.pick-card h3{font-size:16.4px;}
.pick-card p{color:var(--mint);font-size:14px;}

/* ---------- RANK ---------- */
.rank-list li{
  display:grid;grid-template-columns:52px 1fr auto;gap:16px;align-items:center;
  padding:16px 18px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.55);margin-bottom:11px;transition:.22s ease;
}
.rank-list li:hover{border-color:var(--gold);transform:translateX(4px);}
.rank-no{
  font-family:ui-monospace,monospace;font-size:15px;font-weight:700;color:var(--gold2);
}
.rank-list h3{font-size:15.6px;margin-bottom:4px;}
.rank-list span{font-size:13.6px;color:var(--mint);}
.rank-value{font-size:15px;font-weight:800;color:var(--gold2);white-space:nowrap;}

/* ---------- REVIEWS ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.review{
  padding:22px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(15,59,39,.7),rgba(5,31,20,.55));
}
.review .stars{color:var(--gold2);font-size:13px;letter-spacing:2px;margin-bottom:11px;}
.review p{font-size:14.4px;color:var(--mint);}
.review footer{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line-soft);font-size:13px;color:var(--olive);}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:linear-gradient(180deg,var(--gold),transparent);}
.timeline li{position:relative;padding:0 0 24px 8px;}
.timeline li::before{content:"";position:absolute;left:-26px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.16);}
.timeline b{display:block;font-size:15.4px;color:#fff;margin-bottom:5px;}
.timeline span{font-size:14.2px;color:var(--mint);}

/* ---------- RESOURCE ---------- */
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.res-card{
  padding:22px 20px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(15,59,39,.8),rgba(5,31,20,.6));
  display:flex;flex-direction:column;gap:11px;transition:.25s ease;
}
.res-card:hover{border-color:var(--gold);box-shadow:var(--sh);transform:translateY(-4px);}
.res-card i{font-size:20px;color:var(--gold);}
.res-card h3{font-size:16px;}
.res-card p{font-size:13.8px;color:var(--mint);}
.res-card a{margin-top:auto;font-size:13.4px;font-weight:700;color:var(--gold2);}

/* ---------- NEWS ---------- */
.news-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:34px;align-items:start;}
.news-item{
  display:block;padding:18px 20px;border-radius:var(--r);
  border:1px solid var(--line-soft);background:rgba(5,31,20,.55);
  margin-bottom:12px;transition:.22s ease;
}
.news-item:hover{border-color:var(--gold);background:rgba(15,59,39,.8);transform:translateY(-3px);}
.news-item h3{font-size:16.2px;margin-bottom:8px;}
.news-item p{font-size:14px;color:var(--mint);margin-bottom:9px;}
.news-meta{font-size:12.4px;color:var(--olive);letter-spacing:.04em;}
.side-list li{
  display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--line-soft);
}
.side-list li:last-child{border-bottom:0;}
.side-list .idx{font-family:ui-monospace,monospace;color:var(--gold);font-size:13px;font-weight:700;}
.side-list a{font-size:14.2px;color:var(--mint);}
.side-list a:hover{color:var(--gold2);}
.side-panel{padding:22px;border-radius:var(--r);border:1px solid var(--line);background:rgba(15,59,39,.5);}
.side-panel h3{font-size:16.5px;margin-bottom:12px;}
.empty-note{color:var(--olive);font-size:14px;padding:16px 0;}

/* ---------- SAVE / ACTIONS ---------- */
.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.action-card{
  padding:22px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.6);display:flex;flex-direction:column;gap:12px;
}
.action-card h3{font-size:16.4px;}
.action-card p{font-size:14px;color:var(--mint);}
.privacy-note{margin-top:18px;font-size:13.2px;color:var(--olive);border-left:2px solid var(--line);padding-left:12px;}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;}
details.faq{
  border-radius:var(--r);border:1px solid var(--line-soft);background:rgba(5,31,20,.6);
  padding:0 20px;transition:.22s ease;
}
details.faq[open]{border-color:var(--gold);background:rgba(15,59,39,.75);}
details.faq summary{
  cursor:pointer;list-style:none;padding:18px 0;font-size:15.8px;font-weight:600;color:#fff;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary::after{
  content:"+";color:var(--gold2);font-size:20px;font-weight:700;line-height:1;
}
details.faq[open] summary::after{content:"–";}
details.faq p{padding:0 0 20px;color:var(--mint);font-size:14.6px;}

/* ---------- FINAL CTA ---------- */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  border:1px solid var(--line);padding:44px 40px;
  background:radial-gradient(110% 130% at 12% 10%,rgba(245,158,11,.2),transparent 58%),linear-gradient(150deg,#0F3B27,#051F14);
}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;position:relative;z-index:2;}
.cta-panel h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px;}
.cta-panel p{color:var(--mint);font-size:15.4px;}
.form-card{
  padding:24px;border-radius:var(--r);border:1px solid var(--line);
  background:rgba(5,31,20,.85);backdrop-filter:blur(8px);
}
.form-card label{display:block;font-size:12.6px;letter-spacing:.08em;text-transform:uppercase;color:var(--olive);margin-bottom:7px;}
.form-card input,.form-card select{
  width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line-soft);
  background:rgba(15,59,39,.6);color:#fff;font-size:14.4px;margin-bottom:14px;
}
.form-card input:focus,.form-card select:focus{border-color:var(--gold);outline:none;}
.form-card button{width:100%;}
.form-hint{margin-top:12px;font-size:12.6px;color:var(--olive);}

/* ---------- FOOTER ---------- */
.site-footer{
  background:linear-gradient(180deg,#04180F,#020D08);
  border-top:1px solid var(--line);padding:58px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;}
.footer-brand p{color:var(--olive);font-size:14px;margin-top:14px;max-width:340px;}
.footer-col h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold2);margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a,.footer-col span{font-size:14px;color:var(--mint);transition:.2s;}
.footer-col a:hover{color:var(--gold2);}
.pay-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px;}
.pay-badge{
  padding:7px 12px;border-radius:9px;font-size:12.4px;font-weight:700;
  border:1px solid var(--line);background:rgba(245,158,11,.08);color:var(--gold2);
}
.trust-row{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;
  margin-top:34px;padding-top:22px;border-top:1px solid var(--line-soft);
}
.trust-item{
  display:flex;align-items:center;gap:8px;font-size:12.6px;color:var(--olive);
  border:1px solid var(--line-soft);border-radius:99px;padding:7px 13px;
}
.trust-item i{color:var(--gold);}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  border:2px solid var(--dragon);color:#FCA5A5;font-weight:800;font-size:12.5px;
}
.copyright{
  margin-top:24px;padding-top:18px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.8px;color:var(--olive);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3B2310,#0B0C0E 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .22s ease,opacity .22s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab i{color:var(--gold2);font-size:22px;transition:transform .4s ease;}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:hover i{transform:rotate(360deg);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .gem{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:34px;}
  .cat-grid,.pick-grid,.review-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .res-grid{grid-template-columns:repeat(2,1fr);}
  .news-layout,.split,.cta-grid,.search-panel{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:980px){
  .nav-toggle{display:grid;place-items:center;order:3;}
  .main-nav{
    position:fixed;top:72px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
    gap:6px;padding:16px 20px 22px;background:rgba(4,20,13,.99);
    border-bottom:1px solid var(--line);box-shadow:0 24px 40px rgba(0,0,0,.55);
  }
  .main-nav.open{display:flex;}
  .nav-link{padding:12px 14px;font-size:15px;}
  .header-actions{margin-left:auto;gap:8px;}
  .btn-ghost,.btn-gold{padding:9px 12px;font-size:13px;}
  .brand-text small{display:none;}
}
@media (max-width:640px){
  .section{padding:56px 0;}
  .hero{padding:112px 0 58px;}
  .cat-grid,.pick-grid,.review-grid,.steps,.res-grid,.action-grid,.footer-grid{grid-template-columns:1fr;}
  .cta-panel{padding:30px 22px;}
  .search-panel{padding:22px;}
  .search-form{flex-wrap:wrap;padding:12px;}
  .search-form input{width:100%;flex:1 1 100%;}
  .search-form .btn-gold{width:100%;}
  .stat-row{grid-template-columns:1fr;gap:8px;}
  .stat-row b{text-align:left;}
  .rank-list li{grid-template-columns:38px 1fr;gap:12px;}
  .rank-value{grid-column:2;}
  .fab{width:52px;height:52px;bottom:84px;left:12px;}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg2:#0B2E1E;
  --bg3:#0F3B27;
  --gold:#F59E0B;
  --gold2:#FCD34D;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --sh:0 20px 50px rgba(0,0,0,.45);
  --sh-gold:0 6px 25px rgba(245,158,11,.35);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;min-height:72px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(140deg,var(--gold),var(--gold2));
  box-shadow:var(--sh-gold);
}
.brand-text strong{
  display:block;font-size:15px;font-weight:800;letter-spacing:.2px;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-text small{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--mint);
  transition:background .2s ease,color .2s ease,transform .2s ease;white-space:nowrap;
}
.nav-link:hover{background:rgba(245,158,11,.14);color:#fff;transform:translateY(-1px);}
.nav-link.active{
  color:#07160F;font-weight:700;
  background:linear-gradient(120deg,var(--gold),var(--gold2));
  box-shadow:0 4px 14px rgba(245,158,11,.3);
}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:6px;flex:0 0 auto;}
.btn-ghost{
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  color:var(--gold2);font-size:13.5px;font-weight:600;transition:.2s;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:11px;border:0;cursor:pointer;
  font-size:14px;font-weight:700;color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));
  box-shadow:0 6px 20px rgba(245,158,11,.32);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(245,158,11,.45);filter:brightness(1.04);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line);background:rgba(245,158,11,.08);color:var(--gold2);
}
.nav-toggle:hover{background:rgba(245,158,11,.18);}
/* ---------- BUTTONS ---------- */
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 20px;border-radius:12px;border:1px solid var(--gold);
  color:var(--gold2);font-weight:600;font-size:14.5px;background:rgba(245,158,11,.06);
  transition:.2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.16);transform:translateY(-2px);}
.btn-lg{padding:14px 26px;font-size:15.5px;border-radius:14px;}
.btn-plain{color:var(--mint);font-weight:600;font-size:14px;border-bottom:1px dashed var(--line);padding-bottom:2px;}
.btn-plain:hover{color:var(--gold2);border-color:var(--gold);}
/* ---------- ARTICLE HERO ---------- */
.article-hero{
  position:relative;overflow:hidden;
  padding:126px 0 60px;
  background:radial-gradient(120% 90% at 84% 10%,rgba(245,158,11,.16),transparent 55%),linear-gradient(180deg,#051F14 0%,#0B2E1E 100%);
  border-bottom:1px solid var(--line);
}
.article-hero .hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.22;filter:saturate(.9);
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.84) 48%,rgba(11,46,30,.66) 100%);
}
.article-hero .hero-inner{position:relative;z-index:2;max-width:900px;}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;
  font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold2);border:1px solid var(--line);background:rgba(220,38,38,.12);
}
.article-hero h1{
  font-size:clamp(26px,3.4vw,42px);font-weight:800;margin:18px 0 16px;
  letter-spacing:-.4px;line-height:1.28;
}
.article-hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#FCD34D,#F59E0B 60%,#FCD34D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.article-hero .hero-lead{color:var(--mint);font-size:16.5px;max-width:760px;line-height:1.72;}
.article-meta{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;
}
.article-meta li{
  display:flex;align-items:center;gap:8px;padding:8px 13px;border-radius:11px;
  background:rgba(15,59,39,.7);border:1px solid var(--line-soft);
  font-size:13px;color:var(--mint);
}
.article-meta b{color:var(--gold2);font-size:13.5px;}
/* ---------- SECTION BASE ---------- */
.section{padding:72px 0;position:relative;}
.section.alt{background:var(--bg2);}
.section.deep{background:linear-gradient(180deg,#04180F,#0B2E1E);}
.section-head{max-width:780px;margin-bottom:32px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--olive);
  padding:6px 12px;border-radius:99px;border:1px solid var(--line-soft);background:rgba(15,59,39,.6);
}
.section-title{font-size:clamp(23px,2.6vw,32px);font-weight:800;margin:16px 0 12px;letter-spacing:-.3px;line-height:1.34;}
.section-title span{
  background:linear-gradient(100deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-sub{color:var(--mint);font-size:15.5px;line-height:1.72;}
/* ---------- ARTICLE BODY ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start;}
.article-body{
  background:linear-gradient(165deg,rgba(11,46,30,.9),rgba(5,31,20,.92));
  border:1px solid var(--line-soft);border-radius:var(--r-lg);
  padding:34px clamp(20px,3vw,40px);
  box-shadow:var(--sh);
}
.article-body h2{
  font-size:clamp(20px,2.2vw,26px);font-weight:800;margin:38px 0 14px;
  padding-left:16px;border-left:4px solid var(--gold);line-height:1.4;
}
.article-body h2:first-child{margin-top:0;}
.article-body h3{font-size:18px;font-weight:700;margin:26px 0 10px;color:var(--gold2);}
.article-body p{margin:0 0 16px;color:#E6F3EC;font-size:15.6px;line-height:1.78;}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px;color:#E6F3EC;}
.article-body li{margin-bottom:9px;line-height:1.72;font-size:15.4px;}
.article-body ul li::marker{color:var(--gold);}
.article-body ol li::marker{color:var(--gold2);font-weight:700;}
.article-body strong{color:#fff;font-weight:700;}
.article-body em{color:var(--gold2);font-style:normal;font-weight:600;}
.article-body a{color:var(--gold2);border-bottom:1px dashed var(--line);}
.article-body a:hover{color:#fff;}
.article-body blockquote{
  margin:22px 0;padding:18px 22px;border-radius:var(--r);
  background:rgba(245,158,11,.09);border-left:4px solid var(--gold);
  color:var(--mint);font-size:15.4px;line-height:1.72;
}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.6px;}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left;}
.article-body th{background:rgba(245,158,11,.12);color:var(--gold2);font-weight:700;}
.article-body tr:nth-child(even) td{background:rgba(15,59,39,.4);}
.article-body img{border-radius:var(--r);margin:22px 0;border:1px solid var(--line-soft);}
/* ---------- SIDEBAR ---------- */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px;}
.side-card{
  border-radius:var(--r-lg);border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(15,59,39,.85),rgba(5,31,20,.9));
  padding:24px 22px;box-shadow:var(--sh);
}
.side-card h3{font-size:15.5px;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:9px;color:var(--gold2);}
.side-card h3 i{font-size:15px;}
.side-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;}
.side-list li{display:flex;gap:10px;font-size:14px;color:var(--mint);line-height:1.6;}
.side-list li i{color:var(--gold);margin-top:4px;font-size:12px;}
.side-list b{color:#fff;}
.side-nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;}
.side-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;border-radius:11px;font-size:14px;color:var(--mint);
  transition:.2s ease;
}
.side-nav a:hover{background:rgba(245,158,11,.13);color:#fff;transform:translateX(2px);}
.side-nav a i{color:var(--gold);font-size:12px;}
.side-cta{
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(245,158,11,.2),rgba(220,38,38,.14));
  padding:24px 22px;text-align:center;
}
.side-cta h3{font-size:17px;font-weight:800;margin:0 0 8px;color:#fff;}
.side-cta p{font-size:13.8px;color:var(--mint);margin:0 0 15px;line-height:1.65;}
.side-cta .btn-gold{width:100%;}
/* ---------- VALUE CARDS ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card{
  border-radius:var(--r-lg);border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(15,59,39,.7),rgba(5,31,20,.85));
  padding:26px 22px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--sh);}
.card-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(252,211,77,.12));
  border:1px solid var(--line);color:var(--gold2);margin-bottom:16px;
}
.card h3{font-size:17px;font-weight:700;margin:0 0 10px;color:#fff;line-height:1.4;}
.card p{margin:0;font-size:14.6px;color:var(--mint);line-height:1.72;}
/* ---------- STEP FLOW ---------- */
.step-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{
  position:relative;border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(15,59,39,.5);padding:24px 20px;
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;font-weight:800;font-size:15px;color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));margin-bottom:14px;
  box-shadow:0 5px 16px rgba(245,158,11,.3);
}
.step h3{font-size:16px;font-weight:700;margin:0 0 9px;color:#fff;}
.step p{margin:0;font-size:14.2px;color:var(--mint);line-height:1.7;}
/* ---------- DATA STRIP ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);
  background:var(--line-soft);
}
.stat{
  background:linear-gradient(165deg,rgba(11,46,30,.96),rgba(5,31,20,.96));
  padding:28px 22px;text-align:center;
}
.stat b{
  display:block;font-size:clamp(24px,3vw,34px);font-weight:800;
  background:linear-gradient(100deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2;
}
.stat span{display:block;margin-top:8px;font-size:13.4px;color:var(--mint);letter-spacing:.02em;}
/* ---------- QUOTE / TESTIMONIAL ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote{
  border-radius:var(--r-lg);border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(15,59,39,.6),rgba(5,31,20,.85));
  padding:26px 24px;display:flex;flex-direction:column;gap:14px;
}
.quote .stars{color:var(--gold2);font-size:13px;letter-spacing:2px;}
.quote p{margin:0;font-size:14.8px;color:#E6F3EC;line-height:1.74;font-style:italic;}
.quote .who{display:flex;align-items:center;gap:11px;margin-top:auto;}
.quote .avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;
  color:#1A1206;background:linear-gradient(140deg,var(--gold2),var(--gold));
}
.quote .who b{display:block;font-size:14px;color:#fff;}
.quote .who span{display:block;font-size:12.4px;color:var(--olive);}
/* ---------- CHECK LIST ---------- */
.check-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.check-list li{
  display:flex;gap:11px;padding:15px 17px;border-radius:var(--r-sm);
  background:rgba(15,59,39,.5);border:1px solid var(--line-soft);
  font-size:14.5px;color:var(--mint);line-height:1.62;
}
.check-list li i{color:var(--gold);margin-top:4px;font-size:13px;}
.check-list li b{color:#fff;}
/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px;}
.faq-item{
  border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(15,59,39,.45);overflow:hidden;transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--line);background:rgba(15,59,39,.65);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-size:15.6px;font-weight:600;color:#fff;display:flex;align-items:center;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  margin-left:auto;color:var(--gold);font-size:13px;transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item .faq-body{padding:0 22px 20px;color:var(--mint);font-size:14.8px;line-height:1.76;}
/* ---------- CTA BAND ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  border:1px solid var(--line);padding:44px clamp(24px,4vw,52px);
  background:linear-gradient(135deg,rgba(245,158,11,.18),rgba(220,38,38,.14)),var(--bg3);
  display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;margin:0 0 12px;line-height:1.36;}
.cta-band h2 span{
  background:linear-gradient(100deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cta-band p{margin:0 0 20px;color:var(--mint);font-size:15.4px;line-height:1.72;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.cta-side{
  border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.6);padding:22px;display:flex;flex-direction:column;gap:13px;
}
.cta-side .row{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--mint);}
.cta-side .row b{color:var(--gold2);font-size:15px;}
/* ---------- TAGS ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:99px;
  font-size:13px;color:var(--mint);border:1px solid var(--line-soft);background:rgba(15,59,39,.55);
  transition:.2s ease;
}
.tag:hover{border-color:var(--line);color:var(--gold2);transform:translateY(-1px);}
/* ---------- FOOTER ---------- */
.site-footer{
  background:linear-gradient(180deg,#04180F,#020D08);
  border-top:1px solid var(--line);padding:60px 0 28px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-brand p{color:var(--olive);font-size:14px;line-height:1.75;margin:16px 0 18px;max-width:360px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{
  padding:6px 12px;border-radius:8px;font-size:12.4px;font-weight:600;color:var(--gold2);
  border:1px solid var(--line);background:rgba(245,158,11,.08);
}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin:0 0 16px;letter-spacing:.03em;}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.footer-col a,.footer-col span{font-size:13.8px;color:var(--olive);line-height:1.6;transition:color .2s ease;}
.footer-col a:hover{color:var(--gold2);}
.trust-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line-soft);
}
.age-badge{
  display:grid;place-items:center;min-width:44px;height:30px;padding:0 10px;border-radius:8px;
  font-size:12.5px;font-weight:800;color:#fff;border:1px solid var(--dragon);background:rgba(220,38,38,.2);
}
.trust-item{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--olive);}
.trust-item i{color:var(--gold);}
.copyright{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line-soft);
  font-size:12.8px;color:var(--olive);line-height:1.7;
}
/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  font-size:22px;color:#1A1206;border:2px solid var(--gold);
  background:linear-gradient(140deg,var(--gold2),var(--gold));
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3s ease-in-out infinite;
  transition:transform .2s ease,opacity .2s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;}
.fab:active{transform:scale(.95) translateY(2px);}
.fab::after{
  content:"";position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:var(--dragon);border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .article-layout{grid-template-columns:1fr;}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .article-side>*{flex:1 1 300px;}
  .grid-3,.grid-4,.quote-grid,.step-row{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .cta-band{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .main-nav{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 20px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
  }
  .main-nav.open{display:flex;}
  .nav-link{padding:12px 14px;}
  .nav-toggle{display:grid;place-items:center;}
  .header-inner{gap:10px;}
  .btn-ghost,.btn-gold{padding:8px 12px;font-size:12.8px;}
  .article-hero{padding:112px 0 46px;}
  .grid-3,.grid-4,.quote-grid,.step-row,.grid-2,.check-list{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr 1fr;}
  .section{padding:54px 0;}
  .fab{bottom:88px;width:52px;height:52px;}
}
@media (max-width:520px){
  .brand-text small{display:none;}
  .article-body{padding:24px 18px;}
  .stat-strip{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-actions{flex-direction:column;}
  .cta-actions .btn-gold,.cta-actions .btn-outline{width:100%;}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg2:#0B2E1E;
  --bg3:#0F3B27;
  --gold:#F59E0B;
  --gold2:#FCD34D;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --sh:0 20px 50px rgba(0,0,0,.45);
  --sh-gold:0 6px 25px rgba(245,158,11,.35);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:70;
  background:rgba(5,31,20,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;min-height:72px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(140deg,var(--gold),var(--gold2));
  box-shadow:var(--sh-gold);
}
.brand-text strong{
  display:block;font-size:15px;font-weight:800;letter-spacing:.2px;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-text small{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--mint);
  transition:background .2s ease,color .2s ease,transform .2s ease;white-space:nowrap;
}
.nav-link:hover{background:rgba(245,158,11,.14);color:#fff;transform:translateY(-1px);}
.nav-link.active{
  color:#07160F;font-weight:700;
  background:linear-gradient(120deg,var(--gold),var(--gold2));
  box-shadow:0 4px 14px rgba(245,158,11,.3);
}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:6px;flex:0 0 auto;}
.btn-ghost{
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  color:var(--gold2);font-size:13.5px;font-weight:600;transition:.2s;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:11px;border:0;cursor:pointer;
  font-size:14px;font-weight:700;color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));
  box-shadow:0 6px 20px rgba(245,158,11,.32);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(245,158,11,.45);filter:brightness(1.04);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line);background:rgba(245,158,11,.08);color:var(--gold2);
}
.nav-toggle:hover{background:rgba(245,158,11,.18);}
/* BUTTONS */
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 20px;border-radius:12px;border:1px solid var(--gold);
  color:var(--gold2);font-weight:600;font-size:14.5px;background:rgba(245,158,11,.06);
  transition:.2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.16);transform:translateY(-2px);}
.btn-lg{padding:14px 26px;font-size:15.5px;border-radius:14px;}
.btn-plain{color:var(--mint);font-weight:600;font-size:14px;border-bottom:1px dashed var(--line);padding-bottom:2px;}
.btn-plain:hover{color:var(--gold2);border-color:var(--gold);}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold2);outline-offset:3px;border-radius:8px;}
/* HERO */
.cat-hero{
  position:relative;overflow:hidden;padding:130px 0 70px;
  background:linear-gradient(180deg,#051F14 0%,#0B2E1E 100%);
  border-bottom:1px solid var(--line);
}
.cat-hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;opacity:.24;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.84) 48%,rgba(11,46,30,.6) 100%);
}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center;}
.crumbs{font-size:12.5px;color:var(--olive);margin-bottom:16px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.crumbs a:hover{color:var(--gold2);}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;
  font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold2);border:1px solid var(--line);background:rgba(220,38,38,.12);
}
.cat-hero h1{font-size:clamp(27px,3.5vw,42px);font-weight:800;margin:18px 0 16px;letter-spacing:-.4px;line-height:1.25;}
.cat-hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#FCD34D,#F59E0B 60%,#FCD34D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--mint);font-size:16.5px;max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 20px;}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0;}
.hero-facts li{
  display:flex;align-items:center;gap:8px;padding:8px 13px;border-radius:11px;
  background:rgba(15,59,39,.7);border:1px solid var(--line-soft);font-size:13px;color:var(--mint);
}
.hero-facts b{color:var(--gold2);font-size:14px;}
.progress-panel{
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(4,20,13,.96),rgba(15,59,39,.9));
  box-shadow:var(--sh);padding:24px;
}
.ring-wrap{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center;}
.ring{
  width:150px;height:150px;border-radius:50%;
  background:conic-gradient(var(--gold) 0deg 288deg,rgba(209,250,229,.14) 288deg 360deg);
  display:grid;place-items:center;position:relative;
}
.ring::before{content:"";position:absolute;inset:12px;border-radius:50%;background:#05170F;border:1px solid var(--line-soft);}
.ring span{position:relative;z-index:2;text-align:center;font-weight:800;font-size:26px;color:var(--gold2);line-height:1.1;}
.ring span small{display:block;font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);margin-top:4px;}
.ring-meta h3{margin:0 0 8px;font-size:17px;font-weight:700;color:#fff;}
.ring-meta p{margin:0 0 12px;font-size:13.5px;color:var(--mint);}
.tier-list{list-style:none;padding:0;margin:0;display:grid;gap:8px;}
.tier-list li{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:9px 12px;border-radius:10px;background:rgba(15,59,39,.66);
  border:1px solid var(--line-soft);font-size:13px;color:var(--mint);
}
.tier-list li b{color:var(--gold2);}
/* SECTION */
.section{padding:70px 0;position:relative;}
.section.alt{background:var(--bg2);}
.section.deep{background:linear-gradient(180deg,#04180F,#0B2E1E);}
.section-head{max-width:780px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  padding:5px 11px;border-radius:99px;border:1px solid var(--line);background:rgba(245,158,11,.08);
}
.section-head h2{font-size:clamp(23px,2.6vw,32px);font-weight:800;margin:14px 0 12px;letter-spacing:-.3px;line-height:1.3;}
.section-head p{color:var(--mint);font-size:15.5px;margin:0;}
/* PAIN / SOLUTION */
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.panel{
  border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.7);padding:26px;
}
.panel h3{margin:0 0 16px;font-size:19px;font-weight:700;color:#fff;display:flex;align-items:center;gap:10px;}
.panel h3 i{color:var(--gold);}
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.check-list li{display:flex;gap:12px;font-size:15px;color:var(--mint);line-height:1.6;}
.check-list li i{margin-top:4px;flex:0 0 auto;}
.check-list li i.fa-circle-check{color:#34D399;}
.check-list li i.fa-triangle-exclamation{color:var(--dragon);}
.check-list li b{color:#fff;}
/* GRID CARDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.feature-card{
  border-radius:var(--r);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.85),rgba(5,31,20,.9));
  padding:24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--sh);}
.feature-card .fc-icon{
  width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(245,158,11,.2),rgba(252,211,77,.1));
  border:1px solid var(--line);color:var(--gold2);font-size:20px;
}
.feature-card h3{margin:0 0 10px;font-size:17.5px;font-weight:700;color:#fff;}
.feature-card p{margin:0;font-size:14.5px;color:var(--mint);line-height:1.7;}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;padding:26px 22px;border-radius:var(--r);
  border:1px solid var(--line-soft);background:rgba(15,59,39,.55);
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--gold);margin-bottom:12px;
}
.step h3{margin:0 0 9px;font-size:16.5px;font-weight:700;color:#fff;}
.step p{margin:0;font-size:14px;color:var(--mint);line-height:1.68;}
/* TABLE */
.stat-table{width:100%;border-collapse:collapse;border-radius:var(--r);overflow:hidden;font-size:14.5px;}
.stat-table th,.stat-table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft);}
.stat-table thead th{background:rgba(245,158,11,.12);color:var(--gold2);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;}
.stat-table tbody tr{background:rgba(11,46,30,.5);}
.stat-table tbody tr:hover{background:rgba(15,59,39,.8);}
.stat-table td{color:var(--mint);}
.stat-table td:first-child{color:#fff;font-weight:600;}
.stat-table .win{color:#34D399;font-weight:700;}
.stat-table .risk{color:var(--dragon);font-weight:700;}
/* SCENARIO */
.scene{
  border-radius:var(--r);border:1px solid var(--line-soft);background:rgba(11,46,30,.65);
  padding:24px;display:flex;gap:18px;align-items:flex-start;
}
.scene .sc-ico{
  flex:0 0 auto;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(220,38,38,.25),rgba(245,158,11,.15));
  border:1px solid var(--line);color:var(--gold2);font-size:21px;
}
.scene h3{margin:0 0 8px;font-size:17px;font-weight:700;color:#fff;}
.scene p{margin:0;font-size:14.5px;color:var(--mint);line-height:1.68;}
/* MISTAKE LIST */
.mistake{display:grid;gap:14px;}
.mistake-item{
  display:grid;grid-template-columns:36px 1fr;gap:16px;align-items:flex-start;
  padding:18px 20px;border-radius:var(--r-sm);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.55);
}
.mistake-item span.mk{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:rgba(220,38,38,.16);color:#FCA5A5;font-weight:800;font-size:14px;
}
.mistake-item h4{margin:0 0 6px;font-size:15.5px;font-weight:700;color:#fff;}
.mistake-item p{margin:0;font-size:14px;color:var(--mint);line-height:1.65;}
/* CATEGORY MATRIX */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  display:block;padding:24px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(15,59,39,.75),rgba(5,31,20,.85));
  transition:transform .2s ease,border-color .2s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--gold);}
.cat-card strong{display:block;font-size:16.5px;font-weight:700;color:var(--gold2);margin-bottom:8px;}
.cat-card p{margin:0 0 14px;font-size:14px;color:var(--mint);line-height:1.65;}
.cat-card em{font-style:normal;font-size:13px;font-weight:600;color:var(--ivory);}
/* POSTS */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.post-card{
  display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--line-soft);background:rgba(11,46,30,.6);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--sh);}
.post-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg3);}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.post-card:hover .post-thumb img{transform:scale(1.05);}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--olive);letter-spacing:.04em;}
.post-body h3{margin:0;font-size:16.5px;font-weight:700;color:#fff;line-height:1.45;}
.post-body p{margin:0;font-size:14px;color:var(--mint);line-height:1.65;}
.post-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--gold2);display:inline-flex;align-items:center;gap:7px;}
.no-updates{padding:26px;border-radius:var(--r);border:1px dashed var(--line);font-size:15px;color:var(--mint);text-align:center;background:rgba(11,46,30,.5);}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-sm);background:rgba(15,59,39,.5);overflow:hidden;}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:15.5px;font-weight:700;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;color:var(--gold2);font-weight:700;transition:transform .2s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:0;padding:0 22px 20px;font-size:14.5px;color:var(--mint);line-height:1.7;}
/* CTA */
.cta-band{
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:radial-gradient(110% 140% at 12% 20%,rgba(245,158,11,.22),transparent 58%),linear-gradient(120deg,#04180F,#0F3B27);
  padding:44px;display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center;
}
.cta-band h2{margin:0 0 12px;font-size:clamp(22px,2.5vw,30px);font-weight:800;color:#fff;letter-spacing:-.3px;}
.cta-band p{margin:0;color:var(--mint);font-size:15.5px;max-width:620px;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
/* FOOTER */
.site-footer{background:#030F0A;border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px;}
.footer-brand p{color:var(--olive);font-size:14px;margin:16px 0 16px;max-width:360px;line-height:1.7;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{
  padding:5px 11px;border-radius:8px;font-size:12px;font-weight:600;color:var(--mint);
  border:1px solid var(--line-soft);background:rgba(245,158,11,.07);
}
.footer-col h4{margin:0 0 14px;font-size:14px;font-weight:700;color:var(--gold2);letter-spacing:.05em;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-col li,.footer-col a{font-size:13.8px;color:var(--mint);}
.footer-col a:hover{color:var(--gold2);}
.trust-row{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;
  padding:20px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.age-badge{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;
  border:2px solid var(--gold);color:var(--gold2);
}
.trust-item{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--olive);}
.trust-item i{color:var(--gold);}
.copyright{padding-top:20px;font-size:13px;color:var(--olive);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;opacity:.85;
  background:radial-gradient(circle at 32% 28%,#1B2A20,#0A0C0E 70%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  color:var(--gold2);font-size:22px;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;}
  .split,.grid-2,.cat-grid,.cta-band{grid-template-columns:1fr;}
  .grid-3,.post-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .ring-wrap{grid-template-columns:130px 1fr;}
  .ring{width:130px;height:130px;}
}
@media (max-width:820px){
  .main-nav{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:6px;padding:16px 20px 22px;background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line);display:none;
  }
  .main-nav.open{display:flex;}
  .nav-toggle{display:grid;place-items:center;}
  .header-actions .btn-ghost{padding:8px 10px;font-size:12.5px;}
  .header-actions .btn-gold{padding:8px 12px;font-size:12.5px;}
}
@media (max-width:640px){
  .wrap{padding:0 16px;}
  .grid-3,.post-grid,.steps,.footer-grid{grid-template-columns:1fr;}
  .cat-hero{padding:112px 0 56px;}
  .section{padding:52px 0;}
  .cta-band{padding:28px;}
  .brand-text small{display:none;}
  .stat-table th,.stat-table td{padding:10px 11px;font-size:13px;}
  .fab{left:14px;bottom:84px;width:54px;height:54px;}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg2:#0B2E1E;
  --bg3:#0F3B27;
  --gold:#F59E0B;
  --gold2:#FCD34D;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --sh:0 20px 50px rgba(0,0,0,.45);
  --sh-gold:0 6px 25px rgba(245,158,11,.35);
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:92px;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;}
:focus-visible{outline:2px solid var(--gold2);outline-offset:3px;}
.wrap{width:min(calc(100% - 32px),var(--maxw));margin-inline:auto;}
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:70;
  background:rgba(5,31,20,.91);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;min-height:72px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(140deg,var(--gold),var(--gold2));
  box-shadow:var(--sh-gold);
}
.brand-text strong{
  display:block;font-size:15px;font-weight:800;letter-spacing:.2px;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-text small{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--mint);
  transition:background .2s ease,color .2s ease,transform .2s ease;white-space:nowrap;
}
.nav-link:hover{background:rgba(245,158,11,.14);color:#fff;transform:translateY(-1px);}
.nav-link.active{
  color:#07160F;font-weight:700;
  background:linear-gradient(120deg,var(--gold),var(--gold2));
  box-shadow:0 4px 14px rgba(245,158,11,.3);
}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:6px;flex:0 0 auto;}
.btn-ghost{
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  color:var(--gold2);font-size:13.5px;font-weight:600;transition:.2s;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border-radius:11px;border:0;
  font-size:14px;font-weight:700;color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));
  box-shadow:0 6px 20px rgba(245,158,11,.32);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(245,158,11,.45);filter:brightness(1.04);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;
  border:1px solid var(--line);background:rgba(245,158,11,.08);color:var(--gold2);
}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:11px 20px;border-radius:12px;border:1px solid var(--gold);
  color:var(--gold2);font-weight:600;font-size:14.5px;background:rgba(245,158,11,.06);
  transition:.2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.16);transform:translateY(-2px);}
.btn-lg{padding:14px 25px;font-size:15.5px;border-radius:14px;}
.hero{
  position:relative;overflow:hidden;
  min-height:720px;
  padding:132px 0 78px;
  background:radial-gradient(120% 90% at 84% 12%,rgba(245,158,11,.18),transparent 55%),linear-gradient(180deg,#051F14 0%,#0B2E1E 100%);
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/43b6b7a9608fdc5d.jpg');
  background-size:cover;background-position:center;opacity:.24;filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,31,20,.98) 0%,rgba(5,31,20,.88) 48%,rgba(11,46,30,.66) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;
  font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold2);border:1px solid var(--line);background:rgba(220,38,38,.12);
}
.hero h1{
  font-size:clamp(31px,4vw,50px);font-weight:800;margin:18px 0 16px;
  line-height:1.18;letter-spacing:-.6px;max-width:820px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#FCD34D,#F59E0B 60%,#FCD34D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--mint);font-size:16.5px;max-width:670px;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:27px 0 22px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0;list-style:none;}
.hero-stats li{
  display:flex;align-items:center;gap:8px;padding:8px 13px;border-radius:11px;
  background:rgba(15,59,39,.74);border:1px solid var(--line-soft);
  font-size:13px;color:var(--mint);
}
.hero-stats b{color:var(--gold2);font-size:14px;}
.hero-panel{
  position:relative;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(4,20,13,.96),rgba(15,59,39,.91));
  box-shadow:var(--sh);overflow:hidden;
}
.hero-panel-image{width:100%;height:210px;object-fit:cover;opacity:.82;}
.hero-panel-body{padding:22px;}
.hero-panel-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px;}
.hero-panel-top span{font-size:12px;color:var(--olive);text-transform:uppercase;letter-spacing:.12em;font-weight:700;}
.hero-panel-top strong{font-size:27px;color:var(--gold2);line-height:1.1;}
.budget-list{display:grid;gap:15px;}
.budget-row{display:grid;gap:7px;}
.budget-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13.5px;}
.budget-meta span{color:var(--mint);}
.budget-meta b{color:#fff;}
.budget-track{height:8px;border-radius:99px;background:rgba(209,250,229,.11);overflow:hidden;}
.budget-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--gold),var(--gold2));}
.budget-fill.red{background:linear-gradient(90deg,#991B1B,#EF4444);}
.budget-fill.mint{background:linear-gradient(90deg,#059669,#34D399);}
.section{padding:76px 0;position:relative;}
.section.alt{background:var(--bg2);}
.section.deep{background:linear-gradient(180deg,#04180F,#0B2E1E);}
.section-head{max-width:790px;margin-bottom:36px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold2);
}
.section h2{font-size:clamp(25px,3vw,36px);line-height:1.24;margin:12px 0 13px;font-weight:800;letter-spacing:-.35px;}
.section-head p{color:var(--mint);margin:0;max-width:760px;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:24px;align-items:start;}
.pain-card{
  padding:25px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(15,59,39,.72),rgba(5,31,20,.72));
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.pain-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:0 16px 36px rgba(0,0,0,.32);}
.icon-box{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  color:var(--gold2);background:rgba(245,158,11,.12);border:1px solid var(--line);
  font-size:19px;margin-bottom:18px;
}
.pain-card h3{font-size:18px;margin:0 0 9px;font-weight:700;}
.pain-card p{color:var(--mint);font-size:14.5px;margin:0;}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:steps;}
.step{
  position:relative;padding:26px 22px 23px;border-top:1px solid var(--line);
  background:rgba(15,59,39,.36);
}
.step::before{
  counter-increment:steps;content:"0" counter(steps);
  position:absolute;right:18px;top:16px;font-size:28px;font-weight:800;color:rgba(245,158,11,.2);
}
.step h3{font-size:17px;margin:0 0 10px;padding-right:38px;}
.step p{font-size:14px;color:var(--mint);margin:0;}
.table-shell{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:rgba(4,20,13,.58);}
.table-scroll{overflow-x:auto;}
.budget-table{width:100%;border-collapse:collapse;min-width:720px;}
.budget-table th,.budget-table td{padding:17px 18px;text-align:left;border-bottom:1px solid var(--line-soft);}
.budget-table th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold2);background:rgba(245,158,11,.07);}
.budget-table td{font-size:14.5px;color:var(--mint);}
.budget-table td:first-child,.budget-table td:nth-child(2){color:#fff;font-weight:600;}
.budget-table tr:last-child td{border-bottom:0;}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:99px;font-size:11.5px;font-weight:700;background:rgba(245,158,11,.12);color:var(--gold2);border:1px solid var(--line);}
.tag.red{background:rgba(220,38,38,.13);color:#FCA5A5;border-color:rgba(220,38,38,.32);}
.tag.green{background:rgba(5,150,105,.13);color:#A7F3D0;border-color:rgba(16,185,129,.28);}
.split-card{
  padding:30px;border-radius:var(--r-lg);border:1px solid var(--line-soft);
  background:linear-gradient(155deg,rgba(15,59,39,.72),rgba(5,31,20,.82));
}
.split-card.gold{border-color:var(--line);background:linear-gradient(155deg,rgba(245,158,11,.11),rgba(5,31,20,.88));}
.split-card h3{font-size:22px;margin:14px 0 12px;}
.split-card p{color:var(--mint);margin:0 0 20px;}
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.check-list li{display:flex;gap:11px;align-items:flex-start;color:var(--mint);font-size:14.5px;}
.check-list i{color:var(--gold2);margin-top:5px;}
.wheel-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:center;}
.wheel-image{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);}
.wheel-image img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.multiplier-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px;}
.multiplier-item{padding:16px 12px;border-left:2px solid var(--gold);background:rgba(15,59,39,.58);}
.multiplier-item strong{display:block;color:var(--gold2);font-size:20px;}
.multiplier-item span{font-size:12px;color:var(--mint);}
.scenario-card{
  padding:24px;border-radius:var(--r);border:1px solid var(--line-soft);
  background:rgba(15,59,39,.55);position:relative;overflow:hidden;
}
.scenario-card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--gold),transparent);}
.scenario-card h3{font-size:18px;margin:12px 0 9px;}
.scenario-card p{font-size:14px;color:var(--mint);margin:0 0 15px;}
.metric-band{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
.metric{padding:28px 22px;border-right:1px solid var(--line-soft);background:rgba(4,20,13,.55);}
.metric:last-child{border-right:0;}
.metric strong{display:block;font-size:30px;color:var(--gold2);line-height:1.15;margin-bottom:7px;}
.metric span{font-size:13px;color:var(--mint);}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r);background:rgba(15,59,39,.48);overflow:hidden;}
.faq-item summary{
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 20px;font-weight:700;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:22px;color:var(--gold2);line-height:1;transition:transform .2s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:0;padding:0 20px 20px;color:var(--mint);font-size:14.5px;}
.cta-section{
  padding:78px 0;background:
  radial-gradient(80% 100% at 90% 15%,rgba(245,158,11,.17),transparent 55%),
  linear-gradient(135deg,#0F3B27,#051F14 65%);
  border-top:1px solid var(--line);
}
.cta-shell{
  display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center;
  padding:36px;border:1px solid var(--line);border-radius:var(--r-lg);
  background:rgba(5,31,20,.66);box-shadow:var(--sh);
}
.cta-shell h2{font-size:clamp(26px,3vw,38px);margin:12px 0 14px;line-height:1.22;}
.cta-shell p{color:var(--mint);margin:0;}
.notify-form{display:grid;gap:12px;}
.notify-form label{font-size:13px;font-weight:700;color:var(--gold2);}
.notify-form input{
  width:100%;padding:14px 15px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(4,20,13,.78);color:#fff;outline:none;
}
.notify-form input::placeholder{color:#7FA894;}
.notify-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.12);}
.notify-form small{color:var(--olive);font-size:12px;}
.site-footer{background:#03140D;border-top:1px solid var(--line);padding:60px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1.15fr;gap:34px;}
.footer-brand p{color:var(--mint);font-size:14px;max-width:430px;margin:18px 0;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{padding:6px 10px;border:1px solid var(--line-soft);border-radius:8px;font-size:11.5px;color:var(--gold2);background:rgba(245,158,11,.06);}
.footer-col h4{font-size:14px;margin:0 0 15px;color:#fff;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-col li,.footer-col a,.footer-col span{color:var(--mint);font-size:13.5px;}
.footer-col a:hover{color:var(--gold2);}
.trust-row{
  display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;
  margin-top:40px;padding:20px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.age-badge{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--gold);color:var(--gold2);font-weight:800;font-size:12px;}
.trust-item{display:inline-flex;align-items:center;gap:8px;color:var(--mint);font-size:12.5px;}
.trust-item i{color:var(--gold2);}
.copyright{padding:23px 0 30px;color:var(--olive);font-size:12.5px;line-height:1.7;}
.nav-toggle i{pointer-events:none;}
@media (max-width:1080px){
  .main-nav{position:absolute;left:16px;right:16px;top:64px;display:none;flex-direction:column;align-items:stretch;padding:12px;border:1px solid var(--line);border-radius:14px;background:rgba(5,31,20,.98);box-shadow:var(--sh);}
  .main-nav.open{display:flex;}
  .nav-link{padding:12px 14px;}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;}
  .header-actions{margin-left:0;}
  .hero-inner,.wheel-layout,.cta-shell{grid-template-columns:1fr;}
  .hero{min-height:auto;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
}
@media (max-width:768px){
  .header-inner{min-height:66px;gap:8px;}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:18px;}
  .brand-text strong{font-size:13px;}
  .brand-text small{font-size:9px;}
  .btn-ghost{padding:8px 10px;font-size:12px;}
  .btn-gold{padding:9px 12px;font-size:12.5px;}
  .hero{padding:110px 0 60px;}
  .section{padding:60px 0;}
  .grid-3,.grid-2,.faq-grid{grid-template-columns:1fr;}
  .metric-band{grid-template-columns:repeat(2,1fr);}
  .metric:nth-child(2){border-right:0;}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line-soft);}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
  .cta-shell{padding:27px 22px;}
}
@media (max-width:540px){
  .wrap{width:min(calc(100% - 24px),var(--maxw));}
  .brand-text small{display:none;}
  .btn-ghost{display:none;}
  .hero h1{font-size:30px;}
  .hero-lead{font-size:15px;}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%;}
  .hero-panel-image{height:165px;}
  .steps,.metric-band,.footer-grid{grid-template-columns:1fr;}
  .metric{border-right:0;border-bottom:1px solid var(--line-soft);}
  .metric:last-child{border-bottom:0;}
  .multiplier-strip{grid-template-columns:repeat(2,1fr);}
  .section h2{font-size:25px;}
  .trust-row{align-items:flex-start;}
  .brand-text strong{font-size:12.5px;}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg2:#0B2E1E;
  --bg3:#0F3B27;
  --gold:#F59E0B;
  --gold2:#FCD34D;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --sh:0 20px 50px rgba(0,0,0,.45);
  --sh-gold:0 6px 25px rgba(245,158,11,.35);
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:92px;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ivory);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.11;
  background-image:
    linear-gradient(rgba(245,158,11,.16) 1px,transparent 1px),
    linear-gradient(90deg,rgba(245,158,11,.12) 1px,transparent 1px);
  background-size:68px 68px;
  mask-image:linear-gradient(to bottom,black,transparent 70%);
  z-index:-1;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;}
::selection{background:var(--gold);color:#07160f;}
:focus-visible{outline:3px solid var(--gold2);outline-offset:3px;}
.wrap{width:min(100% - 32px,var(--maxw));margin-inline:auto;}
.skip-link{
  position:fixed;
  top:8px;
  left:8px;
  z-index:200;
  transform:translateY(-150%);
  padding:10px 14px;
  border-radius:10px;
  background:var(--gold2);
  color:#10100a;
  font-weight:700;
}
.skip-link:focus{transform:translateY(0);}

/* Header */
.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:70;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:14px;
  min-height:72px;
}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:42px;
  height:42px;
  border-radius:13px;
  display:grid;
  place-items:center;
  font-size:21px;
  background:linear-gradient(140deg,var(--gold),var(--gold2));
  box-shadow:var(--sh-gold);
}
.brand-text strong{
  display:block;
  font-size:15px;
  font-weight:800;
  letter-spacing:.2px;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.brand-text small{
  display:block;
  font-size:10.5px;
  line-height:1.45;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--olive);
}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  padding:9px 13px;
  border-radius:10px;
  font-size:14.5px;
  font-weight:500;
  color:var(--mint);
  transition:background .2s ease,color .2s ease,transform .2s ease;
  white-space:nowrap;
}
.nav-link:hover{background:rgba(245,158,11,.14);color:#fff;transform:translateY(-1px);}
.nav-link.active{
  color:#07160F;
  font-weight:700;
  background:linear-gradient(120deg,var(--gold),var(--gold2));
  box-shadow:0 4px 14px rgba(245,158,11,.3);
}
.header-actions{display:flex;align-items:center;gap:9px;margin-left:6px;flex:0 0 auto;}
.btn-ghost{
  padding:9px 14px;
  border-radius:10px;
  border:1px solid var(--line);
  color:var(--gold2);
  font-size:13.5px;
  font-weight:600;
  transition:.2s;
  white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);}
.btn-gold{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 18px;
  border-radius:11px;
  border:0;
  cursor:pointer;
  font-size:14px;
  font-weight:700;
  color:#1A1206;
  background:linear-gradient(120deg,var(--gold2),var(--gold));
  box-shadow:0 6px 20px rgba(245,158,11,.32);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(245,158,11,.45);filter:brightness(1.04);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border-radius:11px;
  border:1px solid var(--line);
  background:rgba(245,158,11,.08);
  color:var(--gold2);
}
.nav-toggle:hover{background:rgba(245,158,11,.18);}

/* Buttons */
.btn-outline{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:11px 20px;
  border-radius:12px;
  border:1px solid var(--gold);
  color:var(--gold2);
  font-weight:600;
  font-size:14.5px;
  background:rgba(245,158,11,.06);
  transition:.2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.16);transform:translateY(-2px);}
.btn-lg{padding:14px 26px;font-size:15.5px;border-radius:14px;}
.btn-plain{
  color:var(--mint);
  font-weight:600;
  font-size:14px;
  border-bottom:1px dashed var(--line);
  padding-bottom:2px;
}
.btn-plain:hover{color:var(--gold2);border-color:var(--gold);}
.btn-danger{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:12px 20px;
  border-radius:12px;
  background:var(--dragon);
  color:#fff;
  border:1px solid rgba(255,255,255,.1);
  font-weight:700;
  transition:.2s ease;
}
.btn-danger:hover{transform:translateY(-2px);filter:brightness(1.08);}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  padding:132px 0 78px;
  background:
    radial-gradient(110% 85% at 85% 10%,rgba(245,158,11,.18),transparent 56%),
    linear-gradient(180deg,#051F14 0%,#0B2E1E 100%);
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;
  inset:0;
  background-image:url('/assets/images/43b6b7a9608fdc5d.jpg');
  background-size:cover;
  background-position:center;
  opacity:.23;
  filter:saturate(.88);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.82) 48%,rgba(11,46,30,.64) 100%);
}
.hero-inner{position:relative;z-index:2;}
.hero-copy{
  max-width:840px;
  margin:0 auto 30px;
  text-align:center;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 13px;
  border-radius:99px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--gold2);
  border:1px solid var(--line);
  background:rgba(220,38,38,.12);
}
.hero h1{
  font-size:clamp(28px,3.6vw,46px);
  font-weight:800;
  margin:18px 0 16px;
  letter-spacing:-.4px;
  line-height:1.25;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#FCD34D,#F59E0B 60%,#FCD34D);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  color:var(--mint);
  font-size:16.5px;
  max-width:760px;
  margin-inline:auto;
  line-height:1.7;
}
.hero-layout{
  display:grid;
  grid-template-columns:220px minmax(0,1fr) 220px;
  gap:22px;
  align-items:center;
}
.value-points{display:grid;gap:13px;}
.value-point{
  padding:14px 0;
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid transparent;
  transition:.2s ease;
}
.value-point:hover{border-bottom-color:var(--line);transform:translateX(4px);}
.value-point i{color:var(--gold2);margin-right:8px;}
.value-point strong{display:block;font-size:14px;margin-bottom:3px;}
.value-point span{display:block;color:var(--mint);font-size:13px;line-height:1.6;}
.hero-stage{
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(4,20,13,.96),rgba(15,59,39,.9));
  box-shadow:var(--sh);
  overflow:hidden;
}
.stage-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 17px;
  border-bottom:1px solid var(--line-soft);
  color:var(--mint);
  font-size:12px;
}
.stage-live{display:inline-flex;align-items:center;gap:7px;color:var(--gold2);font-weight:700;}
.stage-live::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:#22c55e;
  box-shadow:0 0 12px rgba(34,197,94,.85);
}
.stage-media{position:relative;aspect-ratio:16/10.4;overflow:hidden;background:#061a11;}
.stage-media img{width:100%;height:100%;object-fit:cover;opacity:.92;}
.stage-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(4,20,13,.82),transparent 52%);
}
.stage-caption{
  position:absolute;
  left:20px;
  right:20px;
  bottom:18px;
  z-index:2;
}
.stage-caption strong{display:block;font-size:18px;margin-bottom:4px;}
.stage-caption span{display:block;color:var(--mint);font-size:13px;line-height:1.55;}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:12px;
  margin-top:26px;
}
.hero-note{
  margin:15px auto 0;
  color:var(--olive);
  font-size:12.5px;
  text-align:center;
}

/* Section base */
.section{padding:74px 0;position:relative;}
.section.alt{background:var(--bg2);}
.section.deep{background:linear-gradient(180deg,#04180F,#0B2E1E);}
.section-head{max-width:790px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold2);
}
.section-title{
  font-size:clamp(24px,3vw,36px);
  line-height:1.28;
  margin:10px 0 12px;
  font-weight:800;
}
.section-copy{color:var(--mint);font-size:15.5px;line-height:1.7;margin:0;}
.gold-text{color:var(--gold2);}
.text-danger{color:#fca5a5;}

/* Pain section */
.pain-grid{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
  gap:48px;
  align-items:start;
}
.pain-stack{display:grid;gap:0;border-top:1px solid var(--line);}
.pain-item{
  display:grid;
  grid-template-columns:54px minmax(0,1fr);
  gap:16px;
  padding:20px 0;
  border-bottom:1px solid var(--line-soft);
}
.pain-number{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:14px;
  color:var(--gold2);
  font-weight:700;
}
.pain-item h3{font-size:17px;margin:0 0 5px;}
.pain-item p{margin:0;color:var(--mint);font-size:14px;line-height:1.65;}
.risk-note{
  margin-top:26px;
  border-left:3px solid var(--dragon);
  padding:4px 0 4px 18px;
  color:#fecaca;
  font-size:14px;
}

/* Rules section */
.rules-grid{
  display:grid;
  grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);
  gap:46px;
  align-items:center;
}
.rules-panel{
  position:relative;
  padding:28px;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:
    linear-gradient(135deg,rgba(245,158,11,.12),transparent 38%),
    linear-gradient(160deg,#0A2B1C,#061A11);
  box-shadow:var(--sh);
}
.rules-panel::before{
  content:"50K";
  position:absolute;
  right:20px;
  top:8px;
  font-size:74px;
  line-height:1;
  font-weight:800;
  color:rgba(245,158,11,.07);
}
.rules-panel h3{font-size:22px;margin:0 0 10px;position:relative;}
.rules-panel p{color:var(--mint);margin:0 0 22px;position:relative;}
.rule-row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:13px 0;
  border-bottom:1px solid var(--line-soft);
  position:relative;
}
.rule-row:last-child{border-bottom:0;}
.rule-row span{color:var(--mint);font-size:14px;}
.rule-row strong{color:var(--gold2);white-space:nowrap;}
.rule-list{display:grid;gap:16px;}
.rule-card{
  display:grid;
  grid-template-columns:48px minmax(0,1fr);
  gap:16px;
  padding:18px 0;
  border-bottom:1px solid var(--line-soft);
}
.rule-card:last-child{border-bottom:0;}
.rule-icon{
  width:46px;
  height:46px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:rgba(245,158,11,.1);
  border:1px solid var(--line);
  color:var(--gold2);
}
.rule-card h3{font-size:17px;margin:0 0 5px;}
.rule-card p{font-size:14px;color:var(--mint);margin:0;line-height:1.65;}

/* Timeline */
.process-grid{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);
  gap:46px;
  align-items:center;
}
.timeline{display:grid;gap:0;}
.timeline-step{
  display:grid;
  grid-template-columns:60px minmax(0,1fr);
  gap:18px;
  position:relative;
  padding-bottom:28px;
}
.timeline-step:last-child{padding-bottom:0;}
.timeline-step::after{
  content:"";
  position:absolute;
  left:29px;
  top:52px;
  bottom:0;
  width:1px;
  background:linear-gradient(var(--gold),rgba(245,158,11,.06));
}
.timeline-step:last-child::after{display:none;}
.step-num{
  width:58px;
  height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  background:linear-gradient(145deg,var(--gold),var(--gold2));
  color:#151006;
  font-weight:800;
  z-index:2;
}
.timeline-step h3{font-size:18px;margin:5px 0 6px;}
.timeline-step p{margin:0;color:var(--mint);font-size:14px;line-height:1.68;}
.process-visual{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--sh);
  min-height:420px;
}
.process-visual img{width:100%;height:100%;min-height:420px;object-fit:cover;}
.process-visual::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(4,20,13,.88),transparent 58%);
}
.process-label{
  position:absolute;
  left:22px;
  right:22px;
  bottom:22px;
  z-index:2;
}
.process-label span{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--gold2);font-weight:700;}
.process-label strong{display:block;font-size:20px;margin-top:5px;}

/* Metrics */
.metric-band{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.metric{
  padding:28px 22px;
  border-right:1px solid var(--line-soft);
  background:rgba(15,59,39,.25);
}
.metric:last-child{border-right:0;}
.metric strong{
  display:block;
  font-size:32px;
  line-height:1.1;
  color:var(--gold2);
  margin-bottom:7px;
}
.metric span{display:block;color:var(--mint);font-size:13.5px;line-height:1.55;}
.metric small{display:block;color:var(--olive);font-size:11.5px;margin-top:7px;line-height:1.5;}

/* Testimonials */
.quote-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr .9fr;
  gap:18px;
}
.quote{
  border-top:2px solid var(--gold);
  padding:22px 0 0;
}
.quote i{color:var(--gold2);margin-bottom:14px;}
.quote p{font-size:14.5px;color:var(--mint);margin:0 0 16px;line-height:1.7;}
.quote footer{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ivory);font-weight:600;}
.quote-avatar{
  width:34px;
  height:34px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(245,158,11,.14);
  border:1px solid var(--line);
  color:var(--gold2);
}

/* Audience */
.audience-layout{
  display:grid;
  grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);
  gap:48px;
  align-items:start;
}
.audience-list{display:grid;gap:18px;}
.audience-item{
  display:grid;
  grid-template-columns:110px minmax(0,1fr);
  gap:22px;
  padding:22px 0;
  border-bottom:1px solid var(--line-soft);
}
.audience-item:first-child{padding-top:0;}
.audience-tag{
  align-self:start;
  display:inline-flex;
  justify-content:center;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--gold2);
  font-size:12px;
  font-weight:700;
}
.audience-item h3{font-size:17px;margin:0 0 6px;}
.audience-item p{font-size:14px;color:var(--mint);margin:0;line-height:1.65;}

/* Symbol map */
.symbol-layout{
  display:grid;
  grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);
  gap:44px;
}
.symbol-table{border-top:1px solid var(--line);}
.symbol-row{
  display:grid;
  grid-template-columns:1fr 1.1fr 1.15fr;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid var(--line-soft);
  align-items:start;
}
.symbol-row.header{
  color:var(--olive);
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:700;
}
.symbol-row strong{font-size:14px;color:var(--gold2);}
.symbol-row span{font-size:13.5px;color:var(--mint);line-height:1.6;}
.symbol-row em{font-size:13.5px;color:var(--ivory);font-style:normal;line-height:1.6;}

/* FAQ */
.faq-layout{
  display:grid;
  grid-template-columns:minmax(260px,.65fr) minmax(0,1.35fr);
  gap:46px;
}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line-soft);}
.faq-item summary{
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 0;
  cursor:pointer;
  font-size:16px;
  font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  flex:0 0 auto;
  width:29px;
  height:29px;
  border-radius:50%;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  color:var(--gold2);
  transition:.2s ease;
}
.faq-item[open] summary::after{content:"−";background:var(--gold);color:#111;transform:rotate(180deg);}
.faq-answer{padding:0 42px 20px 0;color:var(--mint);font-size:14.5px;line-height:1.7;}

/* CTA */
.cta-section{padding:78px 0 88px;}
.cta-panel{
  position:relative;
  overflow:hidden;
  padding:46px;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:
    linear-gradient(120deg,rgba(220,38,38,.22),transparent 42%),
    linear-gradient(150deg,#0F3B27,#061A11 72%);
  box-shadow:var(--sh);
  text-align:center;
}
.cta-panel::before,
.cta-panel::after{
  content:"";
  position:absolute;
  width:180px;
  height:180px;
  border:1px solid rgba(245,158,11,.18);
  transform:rotate(45deg);
}
.cta-panel::before{left:-110px;top:-110px;}
.cta-panel::after{right:-110px;bottom:-110px;}
.cta-panel h2{font-size:clamp(25px,3.3vw,38px);margin:10px auto 12px;max-width:830px;position:relative;}
.cta-panel p{max-width:730px;margin:0 auto;color:var(--mint);position:relative;}
.cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px;position:relative;}
.cta-safe{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:20px;color:var(--olive);font-size:12px;position:relative;}

/* Footer */
.site-footer{
  background:#03150e;
  border-top:1px solid var(--line);
  padding:54px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr .8fr .8fr 1fr;
  gap:34px;
}
.footer-brand p{color:var(--mint);font-size:13.5px;line-height:1.7;margin:18px 0;max-width:360px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{
  display:inline-flex;
  align-items:center;
  padding:6px 9px;
  border-radius:8px;
  border:1px solid var(--line);
  background:rgba(245,158,11,.06);
  color:var(--gold2);
  font-size:11px;
  font-weight:700;
}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--gold2);margin:6px 0 16px;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-col a,
.footer-col span{color:var(--mint);font-size:13px;transition:.2s ease;line-height:1.55;}
.footer-col a:hover{color:var(--gold2);padding-left:4px;}
.trust-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 20px;
  margin-top:42px;
  padding:18px 0;
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.age-badge{
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border-radius:50%;
  border:2px solid var(--gold);
  color:var(--gold2);
  font-size:13px;
  font-weight:800;
}
.trust-item{display:inline-flex;align-items:center;gap:8px;color:var(--mint);font-size:12.5px;}
.trust-item i{color:var(--gold2);}
.copyright{
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding-top:20px;
  color:var(--olive);
  font-size:11.5px;
  line-height:1.6;
}
.copyright span{max-width:820px;}

/* FAB */
.support-fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:50;
  width:58px;
  height:58px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:#171006;
  background:
    radial-gradient(circle at 34% 28%,#FFF0A8 0,#FCD34D 18%,#F59E0B 48%,#8A4B05 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:floatFab 2.8s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,filter .25s ease;
  opacity:.84;
}
.support-fab::after{
  content:"";
  position:absolute;
  top:3px;
  right:3px;
  width:14px;
  height:14px;
  border-radius:50%;
  background:#DC2626;
  border:2px solid #fff;
  box-shadow:0 0 10px rgba(220,38,38,.7);
}
.support-fab i{font-size:22px;transition:transform .45s ease;}
.support-fab:hover{opacity:1;transform:scale(1.1);filter:brightness(1.06);}
.support-fab:hover i{transform:rotate(360deg);}
.support-fab:active{transform:scale(.95) translateY(4px);}
@keyframes floatFab{
  0%,100%{translate:0 0;}
  50%{translate:0 -6px;}
}

/* Responsive */
@media (max-width:1100px){
  .main-nav{
    position:absolute;
    top:72px;
    left:16px;
    right:16px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    padding:12px;
    border-radius:16px;
    border:1px solid var(--line);
    background:rgba(4,20,13,.98);
    box-shadow:var(--sh);
  }
  .main-nav.open{display:flex;}
  .nav-link{display:block;padding:12px 14px;}
  .nav-toggle{display:grid;place-items:center;}
  .hero-layout{grid-template-columns:1fr 1fr;}
  .hero-stage{grid-column:1/-1;grid-row:1;max-width:780px;margin-inline:auto;width:100%;}
  .value-points:first-child{grid-column:1;grid-row:2;}
  .value-points:last-child{grid-column:2;grid-row:2;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
  .footer-brand{grid-column:1/-1;}
}
@media (max-width:980px){
  .pain-grid,
  .rules-grid,
  .process-grid,
  .audience-layout,
  .symbol-layout,
  .faq-layout{grid-template-columns:1fr;}
  .metric-band{grid-template-columns:repeat(2,1fr);}
  .metric:nth-child(2){border-right:0;}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line-soft);}
  .quote-grid{grid-template-columns:1fr 1fr;}
  .quote:first-child{grid-column:1/-1;}
  .process-visual{min-height:340px;}
  .process-visual img{min-height:340px;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .hero{padding-top:118px;}
  .hero-copy{text-align:left;margin-left:0;}
  .hero-layout{grid-template-columns:1fr;}
  .hero-stage,
  .value-points:first-child,
  .value-points:last-child{grid-column:1;grid-row:auto;}
  .value-points{grid-template-columns:1fr 1fr;}
  .hero-actions{justify-content:flex-start;}
  .hero-note{text-align:left;margin-left:0;}
  .metric-band{grid-template-columns:1fr;}
  .metric{border-right:0;border-bottom:1px solid var(--line-soft);}
  .metric:last-child{border-bottom:0;}
  .quote-grid{grid-template-columns:1fr;}
  .quote:first-child{grid-column:auto;}
  .symbol-row{grid-template-columns:1fr;gap:7px;}
  .symbol-row.header{display:none;}
  .symbol-row span::before{content:"Vai trò: ";color:var(--olive);}
  .symbol-row em::before{content:"Hành động: ";color:var(--olive);}
  .audience-item{grid-template-columns:1fr;gap:10px;}
  .audience-tag{justify-self:start;}
  .cta-panel{padding:34px 22px;text-align:left;}
  .cta-actions,.cta-safe{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1/-1;}
  .copyright{display:block;}
  .copyright span{display:block;margin-bottom:8px;}
}
@media (max-width:560px){
  .wrap{width:min(100% - 24px,var(--maxw));}
  .header-inner{gap:8px;min-height:68px;}
  .brand{gap:7px;min-width:0;}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:18px;}
  .brand-text{min-width:0;}
  .brand-text strong{font-size:11.5px;line-height:1.25;max-width:118px;}
  .brand-text small{display:none;}
  .header-actions{gap:5px;margin-left:auto;}
  .btn-ghost,.btn-gold{padding:8px 9px;font-size:11.5px;border-radius:9px;}
  .nav-toggle{width:38px;height:38px;border-radius:9px;}
  .main-nav{top:68px;}
  .hero h1{font-size:28px;}
  .hero-lead{font-size:15px;}
  .value-points{grid-template-columns:1fr;}
  .hero-actions .btn-gold,
  .hero-actions .btn-outline,
  .cta-actions .btn-gold,
  .cta-actions .btn-outline{width:100%;}
  .rules-panel{padding:22px;}
  .rules-panel::before{font-size:58px;}
  .rule-row{display:block;}
  .rule-row strong{display:block;margin-top:4px;}
  .timeline-step{grid-template-columns:50px minmax(0,1fr);gap:14px;}
  .step-num{width:48px;height:48px;border-radius:15px;}
  .timeline-step::after{left:24px;top:48px;}
  .metric strong{font-size:28px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-brand{grid-column:auto;}
  .trust-row{align-items:flex-start;}
  .support-fab{left:12px;bottom:84px;width:56px;height:56px;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,
  *::before,
  *::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
}