/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --surface:rgba(11,46,30,.72);
  --surface-2:rgba(3,23,15,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:rgba(248,250,252,.76);
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 20px 45px -25px rgba(0,0,0,.9);
  --shadow-gold:0 12px 32px -14px rgba(245,158,11,.5);
  --section-space:clamp(54px,6.6vw,94px);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.24;font-weight:700;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--section-space) 0;border-top:1px solid var(--line-soft);position:relative}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2))}
.section--deep{background:var(--bg-3)}
.section--glow::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 320px at 12% 0%,rgba(245,158,11,.12),transparent 70%);
  pointer-events:none;
}
.section-head{max-width:820px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3.1vw,36px);color:#FFF8E7}
.section-head p{margin-top:14px;color:var(--text-soft);font-size:16px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:transform .22s ease,background .22s ease,box-shadow .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:13px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-line{border-color:rgba(245,158,11,.55);color:var(--gold-2);background:rgba(245,158,11,.07)}
.btn-line:hover{background:rgba(245,158,11,.18);color:#FFF3D6}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  padding:7px 14px;border-radius:999px;background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.4);color:#FEE2E2;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:5px 11px;border-radius:999px;
  background:rgba(209,250,229,.1);border:1px solid var(--line-soft);color:var(--mint);
}
.tag--hot{background:rgba(220,38,38,.9);border-color:transparent;color:#fff}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-size:19px;
  box-shadow:var(--shadow-gold);
}
.brand-text strong{display:block;font-size:15px;color:var(--gold-2);line-height:1.25}
.brand-text em{display:block;font-style:normal;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:500;
  color:var(--text-soft);transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.13);color:var(--gold-2)}
.nav-link.active{background:rgba(245,158,11,.18);color:var(--gold-2);box-shadow:inset 0 0 0 1px var(--line)}
.header-cta{display:flex;align-items:center;gap:9px;margin-left:6px}
.header-cta .btn{padding:10px 18px;font-size:13.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);
  cursor:pointer;align-items:center;justify-content:center;
}

/* HERO */
.hero{position:relative;padding:clamp(46px,6vw,80px) 0 var(--section-space);overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.22;filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,31,20,.96) 12%,rgba(5,31,20,.72) 52%,rgba(3,23,15,.94) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,56px);align-items:start}
.hero-copy h1{font-size:clamp(27px,3.9vw,46px);color:#FFF8E7;margin:18px 0 0}
.hero-lead{margin-top:20px;color:var(--text-soft);font-size:16.5px;line-height:1.7;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points{margin-top:30px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.hero-points i{color:var(--gold);margin-top:4px;font-size:14px}

.hero-panel{display:grid;gap:16px}
.cover-card{
  background:linear-gradient(180deg,rgba(11,46,30,.92),rgba(3,23,15,.94));
  border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;
  box-shadow:var(--shadow);
}
.cover-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.cover-media img{width:100%;height:100%;object-fit:cover}
.cover-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,23,15,.15),rgba(3,23,15,.85))}
.cover-tag{
  position:absolute;left:14px;bottom:14px;z-index:2;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:999px;
  background:rgba(220,38,38,.92);color:#fff;
}
.cover-title{padding:20px 22px 6px;font-size:17px;color:#FFF3D6}
.cover-list{padding:14px 22px 22px;display:grid;gap:10px;counter-reset:cov}
.cover-list li{
  position:relative;padding-left:30px;font-size:14px;color:var(--text-soft);
  counter-increment:cov;
}
.cover-list li::before{
  content:counter(cov);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:6px;
  display:grid;place-items:center;font-size:11px;font-weight:700;
  background:rgba(245,158,11,.16);color:var(--gold-2);border:1px solid var(--line);
}
.lead-form{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow);
}
.lead-form label{display:block;font-size:14px;font-weight:600;color:#FFF3D6;margin-bottom:12px}
.lead-row{display:flex;gap:10px;flex-wrap:wrap}
.lead-row input{
  flex:1 1 190px;min-width:0;background:rgba(5,31,20,.85);border:1px solid var(--line);
  border-radius:999px;padding:12px 18px;font-size:14px;color:var(--text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.lead-row input::placeholder{color:rgba(163,163,117,.85)}
.lead-row input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.lead-note{margin-top:12px;font-size:12.5px;color:var(--muted);line-height:1.6}
.lead-note.is-done{color:var(--mint)}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.kpi-card{
  background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(3,23,15,.65));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 22px 20px;
  transition:transform .25s ease,border-color .25s ease;
}
.kpi-card:hover{transform:translateY(-4px);border-color:var(--line)}
.kpi-value{font-size:clamp(24px,3vw,32px);font-weight:800;color:var(--gold-2);line-height:1.1}
.kpi-label{margin-top:8px;font-size:14.5px;font-weight:600;color:var(--text)}
.kpi-note{margin-top:7px;font-size:13px;color:var(--muted);line-height:1.6}

/* CHECKLIST */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,4vw,52px);align-items:center}
.check-list{display:grid;gap:16px}
.check-item{display:flex;gap:15px;align-items:flex-start}
.check-num{
  flex:0 0 38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);
  font-weight:700;font-size:14px;
}
.check-item h3{font-size:16px;color:#FFF3D6}
.check-item p{margin-top:6px;font-size:14px;color:var(--text-soft)}
.media-frame{
  border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.media-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-frame figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;font-size:13px;color:var(--mint);
  background:linear-gradient(180deg,transparent,rgba(3,23,15,.92));
}

/* SERVICE MATRIX */
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.service-card{
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px 22px;transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.service-card:hover{border-color:var(--line);transform:translateY(-4px);background:rgba(11,46,30,.75)}
.service-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(245,158,11,.24),rgba(252,211,77,.08));
  border:1px solid var(--line);color:var(--gold-2);font-size:18px;
}
.service-card h3{font-size:17px;color:#FFF3D6}
.service-card p{margin-top:10px;font-size:14px;color:var(--text-soft)}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.step{
  position:relative;background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(3,23,15,.6));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 22px;
}
.step-index{font-size:34px;font-weight:800;color:rgba(245,158,11,.32);line-height:1}
.step h3{margin-top:12px;font-size:17px;color:#FFF3D6}
.step p{margin-top:10px;font-size:14px;color:var(--text-soft)}

/* COMPARE TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,23,15,.6)}
table.compare{width:100%;border-collapse:collapse;min-width:640px}
table.compare th,table.compare td{padding:16px 20px;text-align:left;font-size:14px;border-bottom:1px solid var(--line-soft)}
table.compare thead th{background:rgba(245,158,11,.1);color:#FFF3D6;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare td:first-child{color:var(--text);font-weight:600;width:30%}
table.compare td.ok{color:var(--mint)}
table.compare td.no{color:#FCA5A5}

/* CATEGORY WALL */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.cat-card{
  display:block;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(5,31,20,.6);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.cat-thumb{aspect-ratio:16/10;overflow:hidden}
.cat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.cat-card:hover .cat-thumb img{transform:scale(1.05)}
.cat-body{padding:20px 20px 22px}
.cat-body h3{font-size:17px;color:#FFF3D6}
.cat-body p{margin-top:10px;font-size:14px;color:var(--text-soft)}
.cat-more{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--gold-2)}

/* TIMELINE */
.timeline{position:relative;display:grid;gap:22px;padding-left:28px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.05))}
.tl-item{position:relative}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:7px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.12);
}
.tl-item h3{font-size:16.5px;color:#FFF3D6}
.tl-item p{margin-top:8px;font-size:14px;color:var(--text-soft)}
.tl-time{display:inline-block;margin-bottom:8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2)}

/* NEWS */
.news-layout{display:grid;grid-template-columns:1.7fr .95fr;gap:26px;align-items:start}
.news-list{display:grid;gap:14px}
.news-item{
  display:block;padding:20px 22px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(5,31,20,.6);transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.news-item:hover{border-color:var(--line);transform:translateX(4px);background:rgba(11,46,30,.72)}
.news-meta{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2)}
.news-item h3{margin-top:8px;font-size:16.5px;color:#FFF3D6}
.news-item p{margin-top:8px;font-size:14px;color:var(--text-soft)}
.news-side{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:rgba(3,23,15,.7)}
.side-title{font-size:15px;color:#FFF3D6;margin-bottom:14px}
.side-item{display:block;padding:12px 0;border-bottom:1px solid var(--line-soft)}
.side-item:last-of-type{border-bottom:none}
.side-item strong{display:block;font-size:14.5px;color:var(--text);font-weight:600}
.side-item span{display:block;margin-top:5px;font-size:12.5px;color:var(--muted)}
.side-item:hover strong{color:var(--gold-2)}
.empty-note{font-size:14px;color:var(--muted)}

/* SECURITY / PAYMENT / DEVICE */
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mini-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:rgba(5,31,20,.58);transition:border-color .25s ease,transform .25s ease;
}
.mini-card:hover{border-color:var(--line);transform:translateY(-4px)}
.mini-card i{color:var(--gold-2);font-size:18px}
.mini-card h3{margin-top:14px;font-size:16px;color:#FFF3D6}
.mini-card p{margin-top:9px;font-size:13.8px;color:var(--text-soft)}
.pay-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.pay-item{
  text-align:center;border:1px solid var(--line);border-radius:var(--radius);padding:20px 14px;
  background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(3,23,15,.6));
}
.pay-item strong{display:block;font-size:15px;color:#FFF3D6}
.pay-item span{display:block;margin-top:8px;font-size:12.8px;color:var(--muted);line-height:1.55}

/* TIERS */
.tier-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.tier{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;
  background:rgba(3,23,15,.65);
}
.tier h3{font-size:16px;color:#FFF3D6}
.tier .rate{margin-top:10px;font-size:26px;font-weight:800;color:var(--gold-2)}
.tier p{margin-top:8px;font-size:13.6px;color:var(--text-soft)}
.tier-bar{margin-top:16px;height:6px;border-radius:999px;background:rgba(245,158,11,.14);overflow:hidden}
.tier-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-2))}

/* REVIEWS */
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.review{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;
  background:rgba(5,31,20,.6);
}
.review p{font-size:14.5px;color:var(--text-soft);font-style:italic}
.review-who{margin-top:16px;display:flex;align-items:center;gap:12px}
.review-avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-weight:800;font-size:14px;
}
.review-who strong{display:block;font-size:14px;color:#FFF3D6}
.review-who span{display:block;font-size:12.5px;color:var(--muted)}

/* MISCONCEPTION */
.mis-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mis-item{border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;background:rgba(3,23,15,.6)}
.mis-item h3{font-size:16px;color:#FCA5A5}
.mis-item strong{display:block;margin-top:14px;font-size:14.5px;color:var(--mint)}
.mis-item p{margin-top:8px;font-size:13.8px;color:var(--text-soft)}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(5,31,20,.6);
  padding:6px 20px;transition:border-color .25s ease;
}
.faq-item[open]{border-color:var(--line);background:rgba(11,46,30,.68)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:16px 0;display:flex;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;
  color:var(--gold-2);margin-left:auto;transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-q{font-size:15.8px;color:#FFF3D6;font-weight:600;display:inline}
.faq-item p{padding:0 0 18px;font-size:14.2px;color:var(--text-soft)}

/* CTA */
.cta-final{
  border:1px solid var(--line);border-radius:var(--radius-l);padding:clamp(28px,4vw,46px);
  background:linear-gradient(120deg,rgba(11,46,30,.95),rgba(3,23,15,.92));
  display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;
}
.cta-final h2{font-size:clamp(23px,2.8vw,32px);color:#FFF8E7}
.cta-final p{margin-top:14px;font-size:15px;color:var(--text-soft)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-box{display:grid;gap:12px;background:rgba(5,31,20,.7);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.cta-box li{display:flex;gap:10px;font-size:13.8px;color:var(--text-soft)}
.cta-box i{color:var(--gold);margin-top:4px;font-size:13px}

/* FOOTER */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:28px}
.footer-brand strong{display:block;font-size:15.5px;color:var(--gold-2);margin-bottom:12px}
.footer-brand p{font-size:13.6px;color:var(--text-soft);max-width:380px}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:14px}
.footer-col a,.footer-col span{display:block;font-size:13.8px;color:var(--text-soft);padding:5px 0;transition:color .2s ease}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:12.5px;color:var(--muted);
}
.footer-bottom a{color:var(--gold-2)}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;
  padding:5px 12px;font-size:12px;font-weight:700;color:var(--gold-2);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#FCD34D,#F59E0B 62%,#B45309);
  color:#08170F;border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;
  transition:opacity .25s ease,box-shadow .25s ease;animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:hover i{transform:rotate(360deg)}
.fab i{font-size:20px;transition:transform .6s ease}
.fab .gem{position:absolute;top:2px;right:2px;width:13px;height:13px;background:#DC2626;border-radius:50%;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .kpi-grid,.service-grid,.steps,.cat-grid,.review-grid,.mis-grid,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pay-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .tier-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-layout{grid-template-columns:1fr}
  .cta-final{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    background:#07281A;border-bottom:1px solid var(--line);padding:14px;gap:6px;display:none;
    box-shadow:var(--shadow);
  }
  .main-nav.open{display:flex}
  .main-nav .nav-link{padding:12px 16px}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .header-cta{margin-left:0}
}
@media (max-width:768px){
  .kpi-grid,.service-grid,.steps,.cat-grid,.review-grid,.mis-grid,.grid-3,.grid-4,.tier-grid,.pay-grid{grid-template-columns:1fr}
  .header-inner{gap:12px;min-height:68px}
  .brand-text em{display:none}
  .header-cta .btn{padding:9px 14px;font-size:12.5px}
  .hero-actions .btn{flex:1 1 100%}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .brand-text strong{font-size:13.5px}
  .brand-mark{width:40px;height:40px;font-size:17px}
  .header-cta .btn span{display:none}
  .section-head p,.hero-lead{font-size:15px}
  .faq-item{padding:6px 16px}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --surface:rgba(11,46,30,.72);
  --surface-2:rgba(3,23,15,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:rgba(248,250,252,.76);
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 20px 45px -25px rgba(0,0,0,.9);
  --shadow-gold:0 12px 32px -14px rgba(245,158,11,.5);
  --section-space:clamp(54px,6.6vw,94px);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;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;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ===== SECTION SYSTEM ===== */
.section{padding:var(--section-space) 0;border-top:1px solid var(--line-soft);position:relative}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2))}
.section--deep{background:var(--bg-3)}
.section--glow::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 320px at 12% 0%,rgba(245,158,11,.12),transparent 70%);
  pointer-events:none;
}
.section-head{max-width:840px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3.1vw,36px);color:#FFF8E7}
.section-head p{margin-top:14px;color:var(--text-soft);font-size:16px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}

/* ===== BUTTONS / TAGS ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,background .22s ease,box-shadow .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:13px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-line{border-color:rgba(245,158,11,.55);color:var(--gold-2);background:rgba(245,158,11,.07)}
.btn-line:hover{background:rgba(245,158,11,.18);color:#FFF3D6}
.btn-block{width:100%}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  padding:7px 14px;border-radius:999px;background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.4);color:#FEE2E2;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:5px 11px;border-radius:999px;
  background:rgba(209,250,229,.1);border:1px solid var(--line-soft);color:var(--mint);
}
.tag--hot{background:rgba(220,38,38,.9);border-color:transparent;color:#fff}

/* ===== HEADER ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-size:19px;
  box-shadow:var(--shadow-gold);
}
.brand-text strong{display:block;font-size:15px;color:var(--gold-2);line-height:1.25}
.brand-text em{display:block;font-style:normal;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:500;
  color:var(--text-soft);transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.13);color:var(--gold-2)}
.nav-link.active{background:rgba(245,158,11,.18);color:var(--gold-2);box-shadow:inset 0 0 0 1px var(--line)}
.header-cta{display:flex;align-items:center;gap:9px;margin-left:6px}
.header-cta .btn{padding:10px 18px;font-size:13.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);
  cursor:pointer;align-items:center;justify-content:center;
}

/* ===== HERO ===== */
.hero{position:relative;padding:clamp(34px,4.6vw,62px) 0 var(--section-space);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.2;filter:saturate(.85)}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,31,20,.97) 10%,rgba(5,31,20,.78) 52%,rgba(3,23,15,.95) 100%);
}
.hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:20px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb .sep{opacity:.45}
.breadcrumb .current{color:var(--mint)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,54px);align-items:start}
.hero-copy h1{font-size:clamp(26px,3.7vw,44px);color:#FFF8E7;margin:18px 0 0}
.hero-lead{margin-top:20px;color:var(--text-soft);font-size:16.5px;line-height:1.7;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points{margin-top:30px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;font-size:14.6px;color:var(--text-soft)}
.hero-points i{color:var(--gold);margin-top:4px;font-size:14px}
.hero-panel{display:grid;gap:16px}
.shot-card{position:relative;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.shot-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.shot-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,23,15,.08),rgba(3,23,15,.72))}
.shot-tag{
  position:absolute;left:14px;bottom:14px;z-index:2;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:999px;
  background:rgba(220,38,38,.92);color:#fff;
}
.status-card{
  background:linear-gradient(180deg,rgba(11,46,30,.94),rgba(3,23,15,.94));
  border:1px solid var(--line);border-radius:var(--radius-l);padding:22px 22px 20px;box-shadow:var(--shadow);
}
.status-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.status-top strong{font-size:15px;color:#FFF8E7}
.status-time{margin-left:auto;font-size:11.6px;color:var(--muted)}
.live-dot{width:9px;height:9px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:pulse 1.9s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(34,197,94,.16)}50%{box-shadow:0 0 0 7px rgba(34,197,94,.05)}}
.status-list{margin:10px 0 18px}
.status-list li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14px;color:var(--text-soft)}
.status-list li:last-child{border-bottom:0}
.status-list b{font-weight:700;font-size:13px}
.ok{color:#86EFAC}
.warn{color:var(--gold-2)}
.series-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.series-bar a{
  font-size:13px;padding:9px 16px;border-radius:999px;
  background:rgba(5,31,20,.72);border:1px solid var(--line);color:var(--mint);
  backdrop-filter:blur(8px);transition:border-color .2s ease,color .2s ease,transform .2s ease;
}
.series-bar a:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}

/* ===== PROBLEM BLOCK ===== */
.problem-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,3.6vw,50px);align-items:start}
.problem-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.problem-list li:last-child{border-bottom:0}
.problem-list i{color:#F87171;margin-top:5px;font-size:15px}
.problem-list strong{display:block;font-size:15.4px;color:#FFF8E7;margin-bottom:4px}
.problem-list span{font-size:14.3px;color:var(--text-soft)}
.check-list li{display:flex;gap:12px;padding:12px 0;font-size:14.6px;color:var(--text-soft);align-items:flex-start}
.check-list i{color:#34D399;margin-top:5px}
.note-box{
  background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:var(--radius);padding:20px 22px;margin-top:22px;
}
.note-box h3{font-size:16px;color:var(--gold-2);margin-bottom:8px}
.note-box p{font-size:14.3px;color:var(--text-soft)}

/* ===== LINK CARDS ===== */
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.link-card{
  background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(3,23,15,.94));
  border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.link-card:hover{transform:translateY(-6px);box-shadow:0 26px 52px -28px rgba(245,158,11,.55);border-color:rgba(245,158,11,.5)}
.link-card__media{position:relative;aspect-ratio:16/9;overflow:hidden}
.link-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.link-card:hover .link-card__media img{transform:scale(1.07)}
.link-card__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,23,15,.1),rgba(3,23,15,.7))}
.link-card__badge{position:absolute;top:12px;left:12px;z-index:2}
.link-card__body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.link-card__body h3{font-size:17.5px;color:#FFF8E7}
.link-card__body p{font-size:14.3px;color:var(--text-soft)}
.link-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:14px}
.link-meta span{
  font-size:11.6px;padding:5px 10px;border-radius:8px;
  background:rgba(209,250,229,.08);color:var(--mint);border:1px solid var(--line-soft);
}
.link-card__foot{padding:0 22px 22px}

/* ===== STEPS ===== */
.steps{display:grid;gap:16px}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:start;
  padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface-2);transition:border-color .2s ease,transform .2s ease;
}
.step:hover{border-color:rgba(245,158,11,.45);transform:translateX(4px)}
.step__num{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:19px;color:#08170F;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:var(--shadow-gold);
}
.step h3{font-size:17px;color:#FFF8E7;margin-bottom:6px}
.step p{font-size:14.4px;color:var(--text-soft)}

/* ===== STATS ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(245,158,11,.13),rgba(3,23,15,.55));
  border:1px solid var(--line);
}
.stat b{display:block;font-size:clamp(25px,3vw,36px);color:var(--gold-2);font-weight:800;letter-spacing:-.02em}
.stat span{display:block;margin-top:9px;font-size:13.6px;color:var(--text-soft)}

/* ===== REVIEWS ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{padding:26px 24px;border-radius:var(--radius-l);background:var(--surface-2);border:1px solid var(--line-soft)}
.review p{font-size:14.6px;color:var(--text-soft)}
.review__who{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line-soft)}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-weight:800;font-size:15px;flex-shrink:0;
}
.review__who strong{display:block;font-size:14.4px;color:#FFF8E7}
.review__who em{display:block;font-style:normal;font-size:12.4px;color:var(--muted)}

/* ===== PAYMENT ROWS ===== */
.pay-list{display:grid;gap:12px}
.pay-row{
  display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;
  padding:18px 22px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(11,46,30,.5);transition:border-color .2s ease,background .2s ease;
}
.pay-row:hover{border-color:var(--line);background:rgba(11,46,30,.78)}
.pay-row > i{font-size:20px;color:var(--gold-2);width:26px;text-align:center}
.pay-row strong{display:block;font-size:15.4px;color:#FFF8E7}
.pay-row span{display:block;font-size:13.8px;color:var(--text-soft);margin-top:3px}
.pay-limit{font-size:12.6px;color:var(--mint);white-space:nowrap;padding:6px 12px;border-radius:999px;background:rgba(209,250,229,.08);border:1px solid var(--line-soft)}

/* ===== CHANNELS ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel{
  padding:26px 24px;border-radius:var(--radius-l);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(11,46,30,.85),rgba(3,23,15,.92));
  display:flex;flex-direction:column;gap:12px;
  transition:transform .25s ease,border-color .25s ease;
}
.channel:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.55)}
.channel i{font-size:22px;color:var(--gold-2)}
.channel h3{font-size:17px;color:#FFF8E7}
.channel p{font-size:14.2px;color:var(--text-soft);flex:1}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(3,23,15,.55);padding:0 22px;transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;padding:19px 0;font-weight:600;font-size:15.6px;color:#FFF8E7;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);
  font-size:13px;transition:transform .25s ease;flex-shrink:0;margin-top:4px;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 0 20px;font-size:14.6px;color:var(--text-soft);max-width:800px}

/* ===== CTA BAND ===== */
.cta-band{
  border-radius:var(--radius-l);border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(245,158,11,.15),rgba(3,23,15,.92));
  padding:clamp(28px,4vw,50px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,50px);align-items:start;
}
.cta-band h2{font-size:clamp(23px,2.8vw,33px);color:#FFF8E7}
.cta-band p{margin-top:14px;font-size:15.4px;color:var(--text-soft)}
.cta-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.cta-form input{
  flex:1;min-width:210px;padding:13px 18px;border-radius:999px;
  background:rgba(3,23,15,.85);border:1px solid var(--line);color:var(--text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input::placeholder{color:rgba(248,250,252,.42)}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16)}
.cta-note{margin-top:14px;font-size:13.2px;color:var(--mint);min-height:20px}
.cta-side{display:grid;gap:12px;padding:24px;border-radius:var(--radius);background:rgba(3,23,15,.6);border:1px solid var(--line-soft)}
.cta-side li{display:flex;gap:11px;font-size:14.2px;color:var(--text-soft);align-items:flex-start}
.cta-side i{color:var(--gold-2);margin-top:4px}

/* ===== FOOTER ===== */
.site-footer{background:linear-gradient(180deg,var(--bg-2),var(--bg-3));border-top:1px solid var(--line);padding:var(--section-space) 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;padding-bottom:44px}
.footer-brand p{color:var(--text-soft);font-size:14.4px;margin:18px 0 18px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.footer-badges span{font-size:12px;padding:6px 12px;border-radius:999px;background:rgba(245,158,11,.08);border:1px solid var(--line);color:var(--mint)}
.footer-col h4{font-size:13.4px;color:var(--gold-2);margin:0 0 16px;letter-spacing:.08em;text-transform:uppercase}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:var(--text-soft);font-size:14px;transition:color .2s ease}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{border-top:1px solid var(--line-soft);padding:18px 0 26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.footer-bottom p{margin:0;font-size:12.8px;color:var(--muted)}

/* ===== 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:20px;color:var(--gold-2);
  background:radial-gradient(circle at 32% 26%,#3b2408,#0b0c0e 72%);
  border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:floaty 3.6s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1) rotate(6deg);box-shadow:0 10px 32px rgba(245,158,11,.5)}
.fab:active{transform:scale(.95)}
.fab-dot{position:absolute;top:1px;right:1px;width:13px;height:13px;border-radius:50%;background:var(--red);border:2px solid #fff}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== RESPONSIVE ===== */
@media (max-width:1080px){
  .hero-grid,.problem-grid,.cta-band{grid-template-columns:1fr}
  .link-grid,.review-grid,.channel-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .header-cta{margin-left:auto}
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:0;right:0;margin-left:0;
    display:none;flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;background:rgba(5,31,20,.99);
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    box-shadow:0 26px 44px -22px rgba(0,0,0,.95);
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;font-size:14.6px}
}
@media (max-width:760px){
  .link-grid,.review-grid,.channel-grid{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:14px;padding:20px}
  .pay-row{grid-template-columns:auto 1fr;gap:14px}
  .pay-limit{grid-column:2;justify-self:start}
  .header-cta .btn{padding:9px 14px;font-size:12.8px}
  .brand-text em{display:none}
}
@media (max-width:560px){
  .stat-grid,.footer-grid{grid-template-columns:1fr}
  .header-inner{gap:10px;min-height:68px}
  .brand-text strong{font-size:13.2px}
  .brand-mark{width:40px;height:40px;font-size:17px}
  .header-cta .btn span{font-size:12.2px}
  .header-cta .btn{padding:8px 12px}
  .footer-bottom{flex-direction:column}
  .fab{bottom:82px;left:12px;width:52px;height:52px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --surface:rgba(11,46,30,.72);
  --surface-2:rgba(3,23,15,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:rgba(248,250,252,.76);
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 20px 45px -25px rgba(0,0,0,.9);
  --shadow-gold:0 12px 32px -14px rgba(245,158,11,.5);
  --section-space:clamp(54px,6.6vw,94px);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;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}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--section-space) 0;border-top:1px solid var(--line-soft);position:relative}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2))}
.section--deep{background:var(--bg-3)}
.section--glow::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 320px at 12% 0%,rgba(245,158,11,.12),transparent 70%);
  pointer-events:none;
}
.section-head{max-width:820px;margin-bottom:36px}
.section-head h2{font-size:clamp(23px,3vw,34px);color:#FFF8E7}
.section-head p{margin-top:14px;color:var(--text-soft);font-size:16px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,background .22s ease,box-shadow .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:13px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-line{border-color:rgba(245,158,11,.55);color:var(--gold-2);background:rgba(245,158,11,.07)}
.btn-line:hover{background:rgba(245,158,11,.18);color:#FFF3D6}
.btn-ghost{border-color:var(--line-soft);color:var(--text-soft);background:transparent}
.btn-ghost:hover{border-color:var(--line);color:var(--gold-2)}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  padding:7px 14px;border-radius:999px;background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.4);color:#FEE2E2;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:5px 11px;border-radius:999px;
  background:rgba(209,250,229,.1);border:1px solid var(--line-soft);color:var(--mint);
}
.tag--hot{background:rgba(220,38,38,.9);border-color:transparent;color:#fff}
.divider{height:1px;background:var(--line-soft);border:0;margin:0}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-size:19px;
  box-shadow:var(--shadow-gold);
}
.brand-text strong{display:block;font-size:15px;color:var(--gold-2);line-height:1.25}
.brand-text em{display:block;font-style:normal;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:500;
  color:var(--text-soft);transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.13);color:var(--gold-2)}
.nav-link.active{background:rgba(245,158,11,.18);color:var(--gold-2);box-shadow:inset 0 0 0 1px var(--line)}
.header-cta{display:flex;align-items:center;gap:9px;margin-left:6px}
.header-cta .btn{padding:10px 18px;font-size:13.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);
  cursor:pointer;align-items:center;justify-content:center;
}

/* ARTICLE HERO */
.article-hero{position:relative;padding:clamp(34px,4.4vw,56px) 0 clamp(30px,4vw,50px);overflow:hidden;border-bottom:1px solid var(--line-soft)}
.article-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.2}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,31,20,.97) 10%,rgba(5,31,20,.78) 55%,rgba(3,23,15,.96) 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--text-soft);transition:color .2s ease}
.crumb a:hover{color:var(--gold-2)}
.crumb i{font-size:10px;opacity:.6}
.article-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:clamp(26px,3.4vw,50px);align-items:start}
.article-hero h1{font-size:clamp(25px,3.5vw,42px);color:#FFF8E7;margin-bottom:16px}
.article-lead{color:var(--text-soft);font-size:16.5px;line-height:1.72;max-width:740px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:13.5px;color:var(--muted)}
.meta-row span{display:inline-flex;align-items:center;gap:8px}
.meta-row i{color:var(--gold)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-cover{
  border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;background:var(--bg-3);
}
.hero-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}
.hero-cover figcaption{
  padding:14px 18px;font-size:13px;color:var(--muted);
  background:rgba(3,23,15,.9);border-top:1px solid var(--line-soft);
}

/* ARTICLE LAYOUT */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:clamp(26px,3.2vw,48px);align-items:start}
.article-main{max-width:720px}
.article-body{font-size:16.5px;color:var(--text-soft);line-height:1.75}
.article-body > * + *{margin-top:18px}
.article-body h2{font-size:clamp(21px,2.4vw,27px);color:#FFF8E7;margin-top:38px}
.article-body h3{font-size:clamp(18px,2vw,21px);color:#FFF3D6;margin-top:28px}
.article-body h4{font-size:17px;color:#FFF3D6;margin-top:22px}
.article-body strong{color:#FFF8E7;font-weight:700}
.article-body a{color:var(--gold-2);border-bottom:1px dashed rgba(245,158,11,.55);word-break:break-word}
.article-body a:hover{color:#FFF3D6}
.article-body ul,.article-body ol{padding-left:22px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin:8px 0;padding-left:2px}
.article-body img{border-radius:var(--radius);border:1px solid var(--line);margin:26px 0}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13px;color:var(--muted);margin-top:10px;text-align:left}
.article-body blockquote{
  margin:26px 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-s) var(--radius-s) 0;color:#FFF3D6;
}
.article-body table{width:100%;border-collapse:collapse;font-size:14.5px;margin:24px 0;display:block;overflow-x:auto}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:10px 13px;text-align:left}
.article-body th{background:rgba(245,158,11,.1);color:#FFF8E7;white-space:nowrap}
.article-body hr{border:0;height:1px;background:var(--line-soft);margin:30px 0}

.notice{
  padding:18px 20px;border-radius:var(--radius);
  border:1px dashed var(--line);background:rgba(245,158,11,.06);
  color:var(--text-soft);font-size:14.5px;text-align:left;
}
.notice strong{color:var(--gold-2)}
.empty-state{
  padding:40px 26px;border-radius:var(--radius-l);border:1px solid var(--line);
  background:var(--surface-2);text-align:left;
}
.empty-state h2{font-size:22px;color:#FFF8E7;margin-bottom:12px}
.empty-state p{color:var(--text-soft);margin-bottom:20px}

/* SIDEBAR */
.article-side{display:grid;gap:18px;position:sticky;top:100px}
.side-panel{
  background:linear-gradient(180deg,rgba(11,46,30,.86),rgba(3,23,15,.9));
  border:1px solid var(--line);border-radius:var(--radius-l);padding:22px;
}
.side-panel h3{font-size:15px;color:#FFF8E7;letter-spacing:.02em;margin-bottom:14px;display:flex;align-items:center;gap:9px}
.side-panel h3 i{color:var(--gold);font-size:13px}
.side-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--text-soft);padding:9px 0;border-bottom:1px dashed var(--line-soft)}
.side-list li:last-child{border-bottom:0}
.side-list i{color:var(--gold);margin-top:4px;font-size:12px}
.fact-row{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;padding:9px 0;border-bottom:1px dashed var(--line-soft)}
.fact-row:last-child{border-bottom:0}
.fact-row span:first-child{color:var(--muted)}
.fact-row span:last-child{color:#FFF8E7;font-weight:600;text-align:right}
.side-cta{display:grid;gap:10px;margin-top:6px}
.side-cta .btn{width:100%}

/* CHECKLIST */
.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.5);
  transition:border-color .22s ease,transform .22s ease;
}
.check-item:hover{border-color:var(--line);transform:translateY(-2px)}
.check-icon{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);font-size:15px;
}
.check-item h3{font-size:15.5px;color:#FFF8E7;margin-bottom:7px}
.check-item p{font-size:14px;color:var(--text-soft)}

/* CHANNEL CARDS */
.channel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.channel-card{
  border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(11,46,30,.8),rgba(3,23,15,.9));
  transition:transform .25s ease,box-shadow .25s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.channel-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.channel-media img{width:100%;height:100%;object-fit:cover}
.channel-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,23,15,.2),rgba(3,23,15,.88))}
.channel-label{
  position:absolute;left:14px;bottom:14px;z-index:2;font-size:11.5px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;
  background:rgba(3,23,15,.82);border:1px solid var(--line);color:var(--gold-2);
}
.channel-body{padding:20px}
.channel-body h3{font-size:17px;color:#FFF8E7;margin-bottom:9px}
.channel-body p{font-size:14px;color:var(--text-soft);margin-bottom:14px}
.channel-body ul{display:grid;gap:7px}
.channel-body li{display:flex;gap:9px;font-size:13.5px;color:var(--text-soft)}
.channel-body li i{color:var(--gold);margin-top:4px;font-size:11px}

/* PAY GRID */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pay-item{
  padding:22px 18px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(3,23,15,.6);text-align:left;transition:border-color .22s ease,background .22s ease;
}
.pay-item:hover{border-color:var(--line);background:rgba(11,46,30,.72)}
.pay-item i{font-size:19px;color:var(--gold-2);margin-bottom:14px;display:block}
.pay-item h3{font-size:15px;color:#FFF8E7;margin-bottom:8px}
.pay-item p{font-size:13.5px;color:var(--text-soft)}
.pay-item .pay-time{
  display:inline-block;margin-top:12px;font-size:12px;font-weight:700;
  padding:5px 11px;border-radius:999px;background:rgba(16,185,129,.14);
  border:1px solid rgba(16,185,129,.35);color:#A7F3D0;
}

/* CATEGORY MATRIX */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.cat-card{
  display:flex;flex-direction:column;gap:12px;
  padding:24px 22px;border-radius:var(--radius-l);
  border:1px solid var(--line-soft);background:rgba(11,46,30,.5);
  transition:border-color .24s ease,transform .24s ease,background .24s ease;
}
.cat-card:hover{border-color:var(--line);transform:translateY(-3px);background:rgba(11,46,30,.75)}
.cat-card .cat-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(245,158,11,.9),rgba(252,211,77,.85));
  color:#08170F;font-size:17px;
}
.cat-card h3{font-size:17px;color:#FFF8E7}
.cat-card p{font-size:14px;color:var(--text-soft)}
.cat-more{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--gold-2);margin-top:auto}
.cat-card:hover .cat-more i{transform:translateX(4px)}
.cat-more i{transition:transform .24s ease}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(3,23,15,.55);overflow:hidden;transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line);background:rgba(11,46,30,.6)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:15.5px;font-weight:600;color:#FFF8E7;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold);transition:transform .25s ease;font-size:13px;flex:0 0 auto}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;font-size:14.5px;color:var(--text-soft)}

/* CTA BAND */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-l);
  border:1px solid var(--line);padding:clamp(28px,3.6vw,46px);
  background:linear-gradient(135deg,rgba(11,46,30,.95),rgba(3,23,15,.95));
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:26px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(520px 240px at 88% 10%,rgba(245,158,11,.18),transparent 70%);
  pointer-events:none;
}
.cta-band h2{font-size:clamp(21px,2.6vw,29px);color:#FFF8E7;position:relative;z-index:2}
.cta-band p{margin-top:12px;color:var(--text-soft);font-size:15px;max-width:620px;position:relative;z-index:2}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:2}

/* FOOTER */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding-top:clamp(40px,5vw,64px)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:38px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--text-soft);max-width:400px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:999px;background:rgba(209,250,229,.08);
  border:1px solid var(--line-soft);color:var(--mint);
}
.footer-col h4{font-size:14px;color:#FFF8E7;margin-bottom:16px;letter-spacing:.03em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:var(--text-soft);transition:color .2s ease}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 20px 26px;
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;
  font-size:13px;color:var(--muted);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:radial-gradient(circle at 32% 28%,#2B0404,#051F14 72%);
  border:2px solid var(--gold);
  color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 36px rgba(245,158,11,.58)}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:translateY(4px) scale(.95)}
.fab-dot{position:absolute;top:5px;right:5px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px rgba(255,255,255,.9)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* RESPONSIVE */
@media (max-width:1080px){
  .article-hero-grid{grid-template-columns:1fr}
  .article-wrap{grid-template-columns:1fr}
  .article-main{max-width:100%}
  .article-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:12px;right:12px;
    display:none;flex-direction:column;align-items:stretch;gap:6px;
    padding:14px;border-radius:var(--radius);
    background:rgba(3,23,15,.98);border:1px solid var(--line);box-shadow:var(--shadow);
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .nav-toggle{display:inline-flex}
  .header-inner{min-height:68px}
  .header-cta{margin-left:auto}
  .check-grid{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:768px){
  .header-cta .btn{padding:9px 14px;font-size:13px}
  .article-side{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column}
  .hero-cover img{aspect-ratio:16/11}
}
@media (max-width:560px){
  .container{padding:0 15px}
  .brand-text{display:none}
  .header-cta{gap:7px;margin-left:0}
  .header-cta .btn{padding:8px 11px;font-size:12.5px;gap:6px}
  .header-cta .btn i{font-size:12px}
  .pay-grid{grid-template-columns:1fr}
  .article-hero h1{font-size:24px}
  .fab{left:12px;bottom:88px;width:52px;height:52px;font-size:18px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --surface:rgba(11,46,30,.72);
  --surface-2:rgba(3,23,15,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:rgba(248,250,252,.76);
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 20px 45px -25px rgba(0,0,0,.9);
  --shadow-gold:0 12px 32px -14px rgba(245,158,11,.5);
  --section-space:clamp(54px,6.6vw,94px);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  background-image:radial-gradient(900px 520px at 88% -12%,rgba(245,158,11,.10),transparent 62%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;border:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none;margin:0;padding:0}
p{margin:0}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.section{padding:var(--section-space) 0;border-top:1px solid var(--line-soft);position:relative}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2))}
.section--deep{background:var(--bg-3)}
.section--glow::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 320px at 12% 0%,rgba(245,158,11,.12),transparent 70%);
  pointer-events:none;
}
.section-head{max-width:820px;margin-bottom:38px;text-align:left}
.section-head h2{font-size:clamp(23px,3vw,36px);color:#FFF8E7;line-height:1.25;margin:0}
.section-head p{margin-top:14px;color:var(--text-soft);font-size:16px;line-height:1.7}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,background .22s ease,box-shadow .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:13px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);color:#08170F}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-line{border-color:rgba(245,158,11,.55);color:var(--gold-2);background:rgba(245,158,11,.07)}
.btn-line:hover{background:rgba(245,158,11,.18);color:#FFF3D6}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  padding:7px 14px;border-radius:999px;background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.4);color:#FEE2E2;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:5px 11px;border-radius:999px;
  background:rgba(209,250,229,.1);border:1px solid var(--line-soft);color:var(--mint);
}
.tag--hot{background:rgba(220,38,38,.9);border-color:transparent;color:#fff}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-size:19px;
  box-shadow:var(--shadow-gold);
}
.brand-text strong{display:block;font-size:15px;color:var(--gold-2);line-height:1.25}
.brand-text em{display:block;font-style:normal;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--text-soft);transition:background .2s ease,color .2s ease}
.nav-link:hover{background:rgba(245,158,11,.13);color:var(--gold-2)}
.nav-link.active{background:rgba(245,158,11,.18);color:var(--gold-2);box-shadow:inset 0 0 0 1px var(--line)}
.header-cta{display:flex;align-items:center;gap:9px;margin-left:6px}
.header-cta .btn{padding:10px 18px;font-size:13.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);
  align-items:center;justify-content:center;font-size:17px;
}
/* HERO */
.hero{position:relative;padding:clamp(42px,5.6vw,76px) 0 var(--section-space);overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.2;filter:saturate(.9)}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,31,20,.97) 10%,rgba(5,31,20,.74) 55%,rgba(3,23,15,.95) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(26px,3.6vw,52px);align-items:start}
.hero-copy{max-width:660px}
.hero-title{font-size:clamp(26px,3.7vw,45px);color:#FFF8E7;line-height:1.18;margin:18px 0 0;font-weight:800}
.hero-lead{margin-top:20px;color:var(--text-soft);font-size:16.5px;line-height:1.72}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points{margin-top:30px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.hero-points i{color:var(--gold);margin-top:5px;font-size:13px}
.hero-panel{display:grid;gap:16px}
.cover-card{
  background:linear-gradient(180deg,rgba(11,46,30,.92),rgba(3,23,15,.94));
  border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow);
}
.cover-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.cover-media img{width:100%;height:100%;object-fit:cover}
.cover-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,23,15,.1),rgba(3,23,15,.88))}
.cover-tag{
  position:absolute;left:14px;bottom:14px;z-index:2;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:999px;
  background:rgba(220,38,38,.92);color:#fff;
}
.cover-body{padding:20px 22px 24px}
.cover-title{font-size:16px;color:#FFF8E7;font-weight:700;margin:0 0 14px}
.spec-rows{display:grid;gap:12px}
.spec-rows li{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:13.8px;color:var(--text-soft);padding-bottom:11px;border-bottom:1px dashed var(--line-soft)}
.spec-rows li:last-child{border-bottom:0;padding-bottom:0}
.spec-rows b{color:var(--gold-2);font-weight:700;white-space:nowrap}
.spec-rows span{display:flex;align-items:center;gap:9px}
.spec-rows i{color:var(--gold);font-size:13px}
.hero-stats{position:relative;z-index:2;margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat-card{
  background:var(--surface-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:16px 18px;
}
.stat-card b{display:block;font-size:clamp(19px,2.2vw,26px);color:var(--gold-2);line-height:1.2}
.stat-card span{display:block;margin-top:6px;font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
/* SPLIT / PAIN */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(22px,3vw,42px);align-items:start}
.pain-list{display:grid;gap:14px}
.pain-list li{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:16px 18px;font-size:14.8px;color:var(--text-soft);
}
.pain-list i{color:var(--red);font-size:16px;margin-top:4px}
.pain-list b{display:block;color:#FFF8E7;font-size:15px;margin-bottom:3px}
.note-card{
  background:linear-gradient(180deg,rgba(245,158,11,.13),rgba(3,23,15,.9));
  border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;
}
.note-card h3{font-size:18px;color:#FFF8E7;margin:0 0 12px}
.note-card p{color:var(--text-soft);font-size:14.6px}
.check-list{margin-top:16px;display:grid;gap:11px}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.4px;color:var(--text-soft)}
.check-list i{color:var(--mint);margin-top:4px;font-size:13px}
/* FEATURES */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{
  background:var(--surface-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px;transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.feature-card:hover{border-color:var(--line);transform:translateY(-3px);background:rgba(11,46,30,.8)}
.feature-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:14px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);font-size:17px;
}
.feature-card h3{font-size:16.5px;color:#FFF8E7;margin:0 0 9px}
.feature-card p{font-size:14.2px;color:var(--text-soft);line-height:1.68}
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.spec-tile{background:var(--bg-3);border:1px solid var(--line-soft);border-radius:var(--radius-s);padding:16px}
.spec-tile span{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}
.spec-tile b{display:block;margin-top:7px;font-size:15.5px;color:var(--mint);font-weight:600}
.pay-band{
  margin-top:30px;display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:center;
  background:linear-gradient(120deg,rgba(220,38,38,.14),rgba(3,23,15,.92));
  border:1px solid var(--line);border-radius:var(--radius-l);padding:26px;
}
.pay-band h3{font-size:19px;color:#FFF8E7;margin:0 0 10px}
.pay-band p{font-size:14.5px;color:var(--text-soft)}
.pay-list{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-start}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13.2px;font-weight:600;
  padding:9px 15px;border-radius:999px;background:rgba(248,250,252,.06);
  border:1px solid var(--line-soft);color:var(--mint);
}
.pay-chip i{color:var(--gold-2)}
/* STEPS */
.steps{display:grid;gap:16px;counter-reset:step}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px 22px;
}
.step-num{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-weight:800;font-size:19px;
  box-shadow:var(--shadow-gold);
}
.step h3{font-size:16.5px;color:#FFF8E7;margin:4px 0 8px}
.step p{font-size:14.4px;color:var(--text-soft)}
/* COMPARE */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare-col{border-radius:var(--radius-l);padding:24px;border:1px solid var(--line-soft);background:var(--surface-2)}
.compare-col--app{border-color:var(--line);background:linear-gradient(180deg,rgba(245,158,11,.12),rgba(3,23,15,.92))}
.compare-col h3{font-size:17.5px;color:#FFF8E7;margin:0 0 6px;display:flex;align-items:center;gap:9px}
.compare-col h3 i{color:var(--gold-2)}
.compare-col p.compare-sub{font-size:13.6px;color:var(--muted);margin-bottom:16px}
.compare-col ul{display:grid;gap:12px}
.compare-col li{display:flex;gap:11px;align-items:flex-start;font-size:14.3px;color:var(--text-soft);padding-bottom:12px;border-bottom:1px dashed var(--line-soft)}
.compare-col li:last-child{border-bottom:0;padding-bottom:0}
.compare-col li i{margin-top:4px;font-size:13px;color:var(--mint)}
.compare-col li b{color:#FFF8E7;font-weight:600}
/* QUOTES */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.quote{
  background:var(--bg-3);border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  border-radius:var(--radius);padding:22px;
}
.quote p{font-size:14.5px;color:var(--text-soft);font-style:italic}
.quote footer{margin-top:16px;display:flex;align-items:center;gap:11px;font-size:13.2px;color:var(--gold-2);font-weight:600}
.quote footer i{color:var(--gold)}
/* AUDIENCE */
.audience{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(22px,3vw,44px);align-items:center}
.audience-list{display:grid;gap:14px;margin-top:22px}
.audience-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--text-soft)}
.audience-list i{color:var(--gold);margin-top:5px;font-size:13px}
.audience-list b{color:#FFF8E7;font-weight:600}
.audience-media{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.audience-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(276px,1fr));gap:18px}
.news-card{
  background:var(--surface-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  transition:border-color .25s ease,transform .25s ease;
}
.news-card:hover{border-color:var(--line);transform:translateY(-3px)}
.news-link{display:block;padding:22px;height:100%}
.news-title{font-size:16.5px;color:#FFF8E7;margin:14px 0 10px;line-height:1.42}
.news-desc{font-size:14.2px;color:var(--text-soft);line-height:1.68}
.news-date{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:12.4px;color:var(--muted)}
.empty{
  background:var(--surface-2);border:1px dashed var(--line);border-radius:var(--radius);
  padding:26px;color:var(--text-soft);font-size:14.6px;
}
/* FAQ */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:15.6px;font-weight:600;color:#FFF8E7;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--gold-2);transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--gold-2)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.6px;color:var(--text-soft);line-height:1.72}
/* CTA */
.cta-band{
  background:linear-gradient(120deg,rgba(11,46,30,.95),rgba(3,23,15,.98));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);color:#FFF8E7;line-height:1.25}
.cta-band p{margin-top:14px;color:var(--text-soft);font-size:15px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-side{display:grid;gap:12px}
.cta-side li{display:flex;gap:10px;align-items:flex-start;font-size:14.3px;color:var(--text-soft)}
.cta-side i{color:var(--gold);margin-top:5px;font-size:13px}
/* FOOTER */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding-top:clamp(40px,5vw,62px)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding-bottom:38px}
.footer-brand p{margin-top:16px;font-size:14.2px;color:var(--text-soft);max-width:380px;line-height:1.7}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:12.2px;color:var(--mint);
  border:1px solid var(--line-soft);border-radius:999px;padding:6px 12px;background:rgba(209,250,229,.06);
}
.footer-badges i{color:var(--gold-2)}
.footer-col h4{font-size:14px;color:var(--gold-2);margin:0 0 14px;letter-spacing:.05em;text-transform:uppercase}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:var(--text-soft)}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-top:20px;padding-bottom:26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
}
.footer-bottom p{font-size:12.8px;color:var(--muted);line-height:1.6}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;display:block;transition:transform .25s ease,opacity .25s ease}
.fab-inner{
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;position:relative;
  background:radial-gradient(circle at 32% 26%,#1d2a20 0%,#08130d 62%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab-inner i{transition:transform .55s ease}
.fab:hover{transform:scale(1.08)}
.fab:hover .fab-inner{opacity:1}
.fab:hover .fab-inner i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:0;right:0;width:14px;height:14px;border-radius:50%;
  background:var(--red);border:2px solid #fff;animation:dotPulse 1.7s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes dotPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.7}}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .hero-copy{max-width:none}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .spec-grid{grid-template-columns:repeat(2,1fr)}
  .split,.pay-band,.compare-grid,.quote-grid,.audience,.cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{
    position:absolute;top:calc(100% + 10px);left:14px;right:14px;margin-left:0;
    flex-direction:column;align-items:stretch;gap:6px;display:none;
    background:rgba(3,23,15,.98);border:1px solid var(--line);border-radius:var(--radius);
    padding:12px;box-shadow:var(--shadow);
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 15px;border-radius:12px}
  .nav-toggle{display:inline-flex}
  .header-cta{margin-left:auto}
}
@media (max-width:768px){
  .hero-stats{grid-template-columns:1fr 1fr}
  .feature-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .step{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .step-num{width:42px;height:42px;font-size:16px;border-radius:12px}
}
@media (max-width:560px){
  body{font-size:15.4px}
  .brand-text em{display:none}
  .brand-text strong{font-size:13.5px}
  .header-cta .btn{padding:9px 12px;font-size:12.4px}
  .header-cta .btn i{font-size:11.5px}
  .hero-stats,.spec-grid{grid-template-columns:1fr}
  .cover-body{padding:18px}
  .cta-band{padding:24px 20px}
  .fab{bottom:78px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --surface:rgba(11,46,30,.72);
  --surface-2:rgba(3,23,15,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:rgba(248,250,252,.76);
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.24);
  --line-soft:rgba(209,250,229,.12);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 20px 45px -25px rgba(0,0,0,.9);
  --shadow-gold:0 12px 32px -14px rgba(245,158,11,.5);
  --section-space:clamp(54px,6.6vw,94px);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800}
p{margin:0}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ===== HEADER ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:76px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;font-size:19px;
  box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text strong{display:block;font-size:15px;color:var(--gold-2);line-height:1.25}
.brand-text em{display:block;font-style:normal;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:14px;font-weight:500;
  color:var(--text-soft);transition:background .2s ease,color .2s ease;white-space:nowrap;
}
.nav-link:hover{background:rgba(245,158,11,.13);color:var(--gold-2)}
.nav-link.active{background:rgba(245,158,11,.18);color:var(--gold-2);box-shadow:inset 0 0 0 1px var(--line)}
.header-cta{display:flex;align-items:center;gap:9px;margin-left:6px}
.header-cta .btn{padding:10px 18px;font-size:13.5px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2);
  cursor:pointer;align-items:center;justify-content:center;transition:background .2s ease;
}
.nav-toggle:hover{background:rgba(245,158,11,.2)}

/* ===== BUTTONS / BADGES ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,background .22s ease,box-shadow .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:13px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-line{border-color:rgba(245,158,11,.55);color:var(--gold-2);background:rgba(245,158,11,.07)}
.btn-line:hover{background:rgba(245,158,11,.18);color:#FFF3D6}
.btn-line:active{transform:scale(.98)}
.btn-ghost{border-color:var(--line-soft);color:var(--text-soft);background:rgba(209,250,229,.05)}
.btn-ghost:hover{background:rgba(209,250,229,.12);color:#fff}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  padding:7px 14px;border-radius:999px;background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.4);color:#FEE2E2;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:5px 11px;border-radius:999px;
  background:rgba(209,250,229,.1);border:1px solid var(--line-soft);color:var(--mint);
}
.tag--hot{background:rgba(220,38,38,.9);border-color:transparent;color:#fff}
.tag--gold{background:rgba(245,158,11,.16);border-color:var(--line);color:var(--gold-2)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}

/* ===== SECTIONS ===== */
.section{padding:var(--section-space) 0;border-top:1px solid var(--line-soft);position:relative}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.65),rgba(5,31,20,.2))}
.section--deep{background:var(--bg-3)}
.section--glow::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 320px at 12% 0%,rgba(245,158,11,.12),transparent 70%);
  pointer-events:none;
}
.section-head{max-width:820px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3.1vw,36px);color:#FFF8E7}
.section-head p{margin-top:14px;color:var(--text-soft);font-size:16px}
.section-inner{position:relative;z-index:2}

/* ===== HERO ===== */
.hero{position:relative;padding:clamp(46px,6vw,80px) 0 var(--section-space);overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.22;filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,31,20,.96) 12%,rgba(5,31,20,.72) 52%,rgba(3,23,15,.94) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,56px);align-items:start}
.hero-copy h1{font-size:clamp(27px,3.9vw,46px);color:#FFF8E7;margin:18px 0 0}
.hero-lead{margin-top:20px;color:var(--text-soft);font-size:16.5px;line-height:1.7;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points{margin-top:30px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.hero-points i{color:var(--gold);margin-top:5px;font-size:14px}
.hero-panel{display:grid;gap:16px}
.panel{
  background:linear-gradient(180deg,rgba(11,46,30,.92),rgba(3,23,15,.94));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.panel::before{
  content:"";position:absolute;top:-60px;right:-60px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 70%);
}
.panel-title{font-size:15px;font-weight:700;color:var(--gold-2);display:flex;align-items:center;gap:9px}
.ring-wrap{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:18px}
.ring{
  --p:0;
  width:168px;height:168px;border-radius:50%;flex-shrink:0;
  background:conic-gradient(var(--gold) calc(var(--p) * 1%), rgba(245,158,11,.14) 0);
  display:grid;place-items:center;position:relative;
  box-shadow:0 0 0 1px rgba(245,158,11,.25), 0 14px 30px -18px rgba(245,158,11,.7);
}
.ring::after{content:"";position:absolute;inset:9px;border-radius:50%;background:#04170F;border:1px solid var(--line-soft)}
.ring-inner{position:relative;z-index:2;text-align:center;padding:0 12px}
.ring-inner span{display:block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ring-inner strong{display:block;font-size:26px;color:#FFF8E7;letter-spacing:.02em;margin:4px 0}
.ring-inner em{font-style:normal;font-size:11.5px;color:var(--text-soft)}
.ring-notes{flex:1;min-width:180px;display:grid;gap:10px}
.ring-notes div{font-size:13.5px;color:var(--text-soft);display:flex;gap:9px;align-items:flex-start}
.ring-notes i{color:var(--gold);margin-top:4px;font-size:12px}
.mini-form{margin-top:20px;display:grid;gap:10px}
.mini-form label{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.field-row{display:flex;gap:10px;flex-wrap:wrap}
.field-row input{
  flex:1;min-width:180px;padding:12px 16px;border-radius:999px;
  background:rgba(3,23,15,.85);border:1px solid var(--line);color:var(--text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field-row input::placeholder{color:rgba(248,250,252,.4)}
.field-row input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.14);outline:none}
.form-note{font-size:12px;color:var(--muted)}
.form-ok{display:none;font-size:13px;color:var(--mint);background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35);border-radius:var(--radius-s);padding:10px 14px}
.form-ok.show{display:block}

/* ===== CARDS / GRIDS ===== */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tier{
  background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(3,23,15,.92));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:24px;display:flex;flex-direction:column;gap:14px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.tier:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.55);box-shadow:var(--shadow-gold)}
.tier-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tier-head strong{font-size:16px;color:#FFF8E7}
.tier dl{display:grid;gap:9px;margin:0}
.tier dl div{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;border-bottom:1px dashed var(--line-soft);padding-bottom:8px}
.tier dl div:last-child{border-bottom:none;padding-bottom:0}
.tier dt{color:var(--muted)}
.tier dd{margin:0;color:#fff;font-weight:600;text-align:right}
.tier-rate{font-size:22px;font-weight:800;color:var(--gold-2)}
.tier-rate span{font-size:12px;color:var(--muted);font-weight:600;display:block;letter-spacing:.06em;text-transform:uppercase}

.pay{
  background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(3,23,15,.86));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px;display:flex;gap:16px;align-items:flex-start;
  transition:border-color .25s ease,transform .25s ease;
}
.pay:hover{border-color:var(--line);transform:translateY(-3px)}
.pay-icon{
  width:46px;height:46px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);font-size:18px;
}
.pay-body h3{font-size:16px;color:#FFF8E7;margin-bottom:6px}
.pay-body p{font-size:13.8px;color:var(--text-soft)}
.pay-meta{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}

/* ===== SPLIT / TABLE ===== */
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(24px,3.6vw,46px);align-items:start}
.check-list{display:grid;gap:14px;margin-top:20px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.8px;color:var(--text-soft)}
.check-list i{color:var(--gold);margin-top:5px;font-size:14px;flex-shrink:0}
.figure{border:1px solid var(--line-soft);border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow)}
.figure img{width:100%;aspect-ratio:16/10;object-fit:cover}
.figure figcaption{padding:14px 18px;font-size:12.5px;color:var(--muted);background:rgba(3,23,15,.8)}
.table-wrap{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(3,23,15,.85));
}
.table-wrap table{width:100%;border-collapse:collapse;font-size:14px}
.table-wrap caption{text-align:left;padding:18px 20px 4px;color:var(--gold-2);font-weight:700;font-size:14.5px}
.table-wrap th,.table-wrap td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line-soft)}
.table-wrap thead th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:rgba(245,158,11,.06)}
.table-wrap tbody tr:last-child td{border-bottom:none}
.table-wrap tbody tr:hover{background:rgba(245,158,11,.07)}
.table-wrap td strong{color:#FFF8E7}

/* ===== TIMELINE ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:26px 22px 24px;border-radius:var(--radius-l);
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(3,23,15,.8));
  border:1px solid var(--line-soft);transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step-num{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:800;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#08170F;margin-bottom:16px;
}
.step h3{font-size:16px;color:#FFF8E7;margin-bottom:8px}
.step p{font-size:13.8px;color:var(--text-soft)}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(3,23,15,.75));
  overflow:hidden;transition:border-color .25s ease;
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:15.5px;color:#FFF8E7;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:13px;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;font-size:14.5px;color:var(--text-soft)}

/* ===== POSTS ===== */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;border-radius:var(--radius-l);overflow:hidden;
  background:linear-gradient(180deg,rgba(11,46,30,.8),rgba(3,23,15,.9));
  border:1px solid var(--line-soft);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.post-media{position:relative;aspect-ratio:16/9;overflow:hidden;display:block}
.post-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-media img{transform:scale(1.06)}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-body h3{font-size:16px;color:#FFF8E7;line-height:1.4}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{font-size:13.6px;color:var(--text-soft);flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);align-items:center}
.empty-state{
  padding:28px;border:1px dashed var(--line);border-radius:var(--radius);
  color:var(--text-soft);font-size:14.5px;background:rgba(3,23,15,.6);
}
.list-more{margin-top:26px;text-align:left}

/* ===== CTA ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-l);
  border:1px solid var(--line);padding:clamp(28px,4vw,52px);
  background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(11,46,30,.9) 55%,rgba(3,23,15,.95));
}
.cta-band::before{
  content:"";position:absolute;top:-80px;right:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.28),transparent 70%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center}
.cta-inner h2{font-size:clamp(22px,2.9vw,32px);color:#FFF8E7}
.cta-inner p{margin-top:12px;color:var(--text-soft);font-size:15px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* ===== FAB ===== */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3A2410,#0B0C0E 72%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.55)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #051F14;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== FOOTER ===== */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding-top:clamp(44px,5vw,70px)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--text-soft);max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--mint);
  padding:6px 12px;border-radius:999px;background:rgba(209,250,229,.07);border:1px solid var(--line-soft);
}
.footer-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:var(--text-soft);transition:color .2s ease}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 20px 26px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:12.5px;color:var(--muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width:1100px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .posts{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
}
@media (max-width:980px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:calc(100% + 10px);left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:6px;padding:14px;
    background:rgba(5,31,20,.98);border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:var(--shadow);display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 16px;border-radius:var(--radius-s)}
  .hero-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
}
@media (max-width:768px){
  .header-inner{gap:10px}
  .brand-text em{display:none}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .table-wrap{overflow-x:auto}
  .table-wrap table{min-width:620px}
}
@media (max-width:560px){
  .header-cta .btn span{display:none}
  .header-cta .btn{padding:11px 14px}
  .brand-text strong{font-size:13.5px}
  .grid-4,.grid-3,.steps,.posts{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .ring{width:148px;height:148px}
  .fab{width:52px;height:52px;bottom:5.5rem;left:.75rem}
}
/* =========================================================
   💥 修复 Rikvip：3大误区卡片 + FAQ 问答 + 底部表单排版崩塌
   ========================================================= */

/* ---------------------------------------------------------
   1. 修复第 15 部分：3 大误区避坑卡片 (.myth-list / .myth)
   --------------------------------------------------------- */
.myth-list {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important; /* 3 列并排精致卡片 */
  gap: 24px !important;
  width: 100% !important;
  margin-top: 32px !important;
  box-sizing: border-box !important;
}

.myth {
  display: flex !important;
  flex-direction: column !important;
  padding: 26px 22px !important;
  background: linear-gradient(165deg, rgba(16, 58, 40, 0.85), rgba(9, 36, 25, 0.95)) !important;
  border: 1px solid rgba(245, 158, 11, 0.25) !important;
  border-radius: 18px !important;
  box-sizing: border-box !important;
  height: 100% !important;
}

/* 误区红色/黄色小标签 */
.myth-flag {
  display: inline-flex !important;
  align-self: flex-start !important;
  padding: 5px 12px !important;
  border-radius: 999px !important;
  font-size: 11.5px !important;
  font-weight: 800 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: #fee2e2 !important;
  background: rgba(220, 38, 38, 0.25) !important;
  border: 1px solid rgba(220, 38, 38, 0.45) !important;
  margin-bottom: 14px !important;
}

.myth h3 {
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #fff9e8 !important;
  line-height: 1.4 !important;
  margin: 0 0 10px 0 !important;
}

.myth > p {
  font-size: 14px !important;
  line-height: 1.65 !important;
  color: #d1fae5 !important;
  opacity: 0.82 !important;
  margin: 0 0 18px 0 !important;
  flex: 1 1 auto !important;
}

/* 正确做法小绿盒 */
.myth-fix {
  margin-top: auto !important;
  padding: 14px 16px !important;
  border-radius: 12px !important;
  background: rgba(16, 185, 129, 0.08) !important;
  border: 1px dashed rgba(16, 185, 129, 0.35) !important;
  font-size: 13.5px !important;
  line-height: 1.6 !important;
  color: #a7f3d0 !important;
}

.myth-fix strong {
  color: #fcd34d !important;
  display: inline-block !important;
  margin-right: 4px !important;
}

/* ---------------------------------------------------------
   2. 修复第 16 部分：FAQ 常见问答 (.faq-list / .faq-item)
   --------------------------------------------------------- */
.faq-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
  width: 100% !important;
  max-width: 960px !important;
  margin: 32px auto 0 !important;
}

.faq-item {
  display: block !important;
  padding: 24px 26px !important;
  background: rgba(11, 46, 30, 0.65) !important;
  border: 1px solid rgba(209, 250, 229, 0.15) !important;
  border-radius: 16px !important;
  box-sizing: border-box !important;
  transition: border-color 0.25s ease !important;
}

.faq-item:hover {
  border-color: rgba(245, 158, 11, 0.45) !important;
}

.faq-item h3 {
  font-size: 16.5px !important;
  font-weight: 700 !important;
  color: #fcd34d !important; /* 金黄色高亮问题 */
  line-height: 1.4 !important;
  margin: 0 0 12px 0 !important;
}

.faq-item p {
  font-size: 14.5px !important;
  line-height: 1.75 !important;
  color: #d1fae5 !important;
  opacity: 0.88 !important;
  margin: 0 !important;
}

/* ---------------------------------------------------------
   3. 修复第 17 部分：底部注册与领取表单 (.cta-final / .cta-grid)
   --------------------------------------------------------- */
.cta-final {
  width: 100% !important;
  position: relative !important;
  padding: 70px 0 !important;
}

.cta-grid {
  display: grid !important;
  grid-template-columns: 1.15fr 0.85fr !important; /* 左文案，右表单卡片 */
  gap: 46px !important;
  align-items: center !important;
  width: 100% !important;
}

.cta-copy {
  min-width: 0 !important;
}

.cta-copy h2 {
  font-size: clamp(23px, 3vw, 34px) !important;
  color: #fff9e8 !important;
  line-height: 1.3 !important;
  margin: 14px 0 !important;
}

.cta-copy p {
  color: #d1fae5 !important;
  opacity: 0.85 !important;
  font-size: 15.5px !important;
  line-height: 1.7 !important;
  margin-bottom: 22px !important;
}

.cta-points {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
}

.cta-points li {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  font-size: 14.5px !important;
  color: #fcd34d !important;
}

/* 右侧表单卡片容器 */
.cta-form {
  display: flex !important;
  flex-direction: column !important; /* 关键：强制改为垂直纵向排列！ */
  gap: 16px !important;
  padding: 32px 28px !important;
  background: linear-gradient(165deg, rgba(14, 53, 36, 0.95), rgba(5, 31, 20, 0.98)) !important;
  border: 1px solid rgba(245, 158, 11, 0.35) !important;
  border-radius: 20px !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6) !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.cta-form h3 {
  font-size: 18px !important;
  font-weight: 800 !important;
  color: #fff9e8 !important;
  margin: 0 0 4px 0 !important;
  text-align: left !important;
}

.cta-form label {
  display: block !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  color: #fcd34d !important;
  margin-bottom: 6px !important;
  text-align: left !important;
}

/* 输入框与下拉选择框：独占一行，告别横向挤压与白底 */
.cta-form input[type="text"],
.cta-form select {
  display: block !important;
  width: 100% !important;
  height: 48px !important;
  padding: 0 16px !important;
  border-radius: 12px !important;
  background: rgba(4, 20, 13, 0.8) !important; /* 暗色背景 */
  border: 1px solid rgba(245, 158, 11, 0.3) !important;
  color: #ffffff !important; /* 白字 */
  font-size: 14.5px !important;
  box-sizing: border-box !important;
  outline: none !important;
  transition: all 0.2s ease !important;
}

.cta-form input[type="text"]:focus,
.cta-form select:focus {
  border-color: #f59e0b !important;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2) !important;
}

.cta-form select option {
  background: #07281a !important;
  color: #ffffff !important;
}

/* 提交按钮：全宽金色大按钮 */
.cta-form button[type="submit"] {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  width: 100% !important;
  height: 50px !important;
  background: linear-gradient(135deg, #fcd34d 0%, #f59e0b 50%, #b45309 100%) !important;
  color: #1a1204 !important;
  font-size: 15.5px !important;
  font-weight: 800 !important;
  border: none !important;
  border-radius: 999px !important;
  cursor: pointer !important;
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.4) !important;
  margin-top: 6px !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.cta-form button[type="submit"]:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 14px 32px rgba(245, 158, 11, 0.6) !important;
}

.cta-form .lead-note {
  font-size: 12px !important;
  line-height: 1.5 !important;
  color: #a3a375 !important;
  text-align: center !important;
  margin: 4px 0 0 0 !important;
}

/* ---------------------------------------------------------
   4. 响应式适配
   --------------------------------------------------------- */
@media (max-width: 1024px) {
  .myth-list {
    grid-template-columns: 1fr !important;
  }
  .cta-grid {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }
}