/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08251a;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.16);
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#9CB8AA;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.10);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 12px 34px -14px rgba(245,158,11,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#B45309 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--ink);
  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,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.28;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
: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:fixed;top:0;left:0;right:0;z-index:80;background:rgba(5,31,20,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:background .3s ease,border-color .3s ease}
.site-header.is-scrolled{background:rgba(3,20,13,.96);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad-gold);color:#20160a;font-size:19px;box-shadow:var(--shadow-gold)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;font-weight:800;letter-spacing:-.01em}
.logo-text small{font-size:11px;color:var(--gold-2);letter-spacing:.14em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--mint);transition:color .2s ease,background .2s ease}
.nav-link:hover{color:#fff;background:var(--gold-soft)}
.nav-link.is-active{color:#0f1c12;background:var(--grad-gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:14.5px;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.985)}
.btn-gold{background:var(--grad-gold);color:#1c1305;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(245,158,11,.6)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-outline:hover{background:var(--gold-soft);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--mint);padding:11px 14px}
.btn-ghost:hover{color:var(--gold-2)}
.btn-lg{padding:15px 30px;font-size:16px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:transparent;border:1px solid var(--line);color:var(--gold-2);cursor:pointer}
.nav-toggle:hover{background:var(--gold-soft)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:140px 0 0;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,31,20,.55) 0%,rgba(5,31,20,.88) 55%,var(--bg) 100%)}
.hero-inner{max-width:820px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line);color:var(--gold-2);background:rgba(5,31,20,.6)}
.badge-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.2);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{font-size:clamp(28px,4.4vw,50px);font-weight:800;margin:22px 0 18px;letter-spacing:-.02em}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16.5px;color:var(--mint);max-width:760px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--mint);padding:8px 14px;border-radius:999px;background:rgba(11,46,30,.7);border:1px solid var(--line-soft)}
.hero-points i{color:var(--gold-2)}
.hero-bento{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr;gap:16px;margin-top:46px;padding-bottom:70px}
.bento-card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:22px;backdrop-filter:blur(10px);transition:transform .25s ease,border-color .25s ease}
.bento-card:hover{transform:translateY(-4px);border-color:var(--line)}
.bento-card strong{display:block;font-size:26px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.bento-card span{font-size:13.5px;color:var(--muted)}
.ring-card{display:flex;align-items:center;gap:18px}
.ring{position:relative;width:104px;height:104px;flex-shrink:0}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:8;stroke-linecap:round}
.ring-track{stroke:rgba(209,250,229,.12)}
.ring-fill{stroke:url(#none);stroke:var(--gold);transition:stroke-dashoffset .6s linear}
.ring-label{display:flex;flex-direction:column}
.ring-label strong{font-size:20px;color:#fff;font-variant-numeric:tabular-nums}
.ring-label span{font-size:12.5px;color:var(--muted);line-height:1.4}

/* ---------- SECTIONS ---------- */
.section{padding:78px 0;border-top:1px solid var(--line-soft)}
.section:nth-of-type(even){background:linear-gradient(180deg,rgba(11,46,30,.35),rgba(5,31,20,.1))}
.section-head{max-width:760px;margin-bottom:38px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.section-head h2{font-size:clamp(23px,2.9vw,34px);font-weight:800}
.section-head p{color:var(--muted);font-size:15.5px;margin:0}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.card i.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-2);font-size:18px;margin-bottom:14px}
.card h3{font-size:17.5px;margin-bottom:8px}
.card p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.62}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.4)}
.tag-gold{background:var(--gold-soft);color:var(--gold-2);border-color:var(--line)}
.tag-green{background:rgba(16,185,129,.14);color:#6EE7B7;border-color:rgba(16,185,129,.35)}

/* metrics */
.metric{background:var(--bg-3);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 22px;text-align:left}
.metric b{display:block;font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--gold-2);letter-spacing:-.02em;line-height:1.1}
.metric span{display:block;margin-top:8px;font-size:13.5px;color:var(--muted)}
.metric small{display:block;margin-top:14px;font-size:12.5px;color:var(--olive)}

/* game / channel cards */
.media-card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;display:flex;flex-direction:column}
.media-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.media-card__thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.media-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.media-card:hover .media-card__thumb img{transform:scale(1.06)}
.media-card__thumb .tag{position:absolute;top:12px;left:12px}
.media-card__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.media-card__body h3{font-size:17px;margin:0}
.media-card__body p{margin:0;font-size:14px;color:var(--muted);flex:1}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--olive)}
.meta-row span{display:inline-flex;align-items:center;gap:6px}

/* group blocks */
.group{padding:26px 0;border-top:1px dashed var(--line-soft)}
.group:first-of-type{border-top:0;padding-top:0}
.group h3{font-size:18px;max-width:900px;color:#fff}
.group>p{max-width:880px;color:var(--muted);font-size:14.5px}

/* ranking */
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-row{display:grid;grid-template-columns:56px 1.6fr 1fr 1fr 1fr;gap:16px;align-items:center;padding:18px 22px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line-soft);transition:border-color .25s ease,transform .2s ease}
.rank-row:hover{border-color:var(--line);transform:translateX(4px)}
.rank-no{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;background:var(--grad-gold);color:#1c1305}
.rank-name{font-weight:700;font-size:15.5px}
.rank-name small{display:block;font-weight:400;font-size:12.5px;color:var(--muted);margin-top:3px}
.rank-cell{font-size:14px;color:var(--mint)}
.rank-cell b{display:block;color:var(--gold-2);font-size:15.5px}
.rank-cell span{font-size:12px;color:var(--olive)}

/* comparison */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare-col{border-radius:var(--radius);padding:26px;border:1px solid var(--line-soft);background:var(--bg-3)}
.compare-col.win{border-color:var(--line);box-shadow:var(--shadow-gold);background:linear-gradient(180deg,rgba(245,158,11,.10),rgba(11,46,30,.7))}
.compare-col h3{font-size:18px;display:flex;align-items:center;gap:10px}
.compare-col li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px;color:var(--mint)}
.compare-col li:last-child{border-bottom:0}
.compare-col li i{color:var(--gold-2);margin-top:4px}

/* timeline */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{position:relative;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 22px}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:14px;right:18px;font-size:26px;font-weight:800;color:rgba(245,158,11,.2)}
.step h3{font-size:16.5px}
.step p{font-size:14px;color:var(--muted);margin:0}

/* tiers */
.tier{border-radius:var(--radius-l);padding:28px;border:1px solid var(--line-soft);background:var(--bg-3);display:flex;flex-direction:column;gap:14px}
.tier.featured{border-color:var(--gold);background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(11,46,30,.85));box-shadow:var(--shadow-gold)}
.tier h3{font-size:19px;margin:0}
.tier .price{font-size:28px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.tier .price small{font-size:13px;color:var(--muted);font-weight:500;display:block;letter-spacing:0}
.tier ul li{display:flex;gap:9px;font-size:14px;color:var(--mint);padding:6px 0}
.tier ul li i{color:var(--gold-2);margin-top:4px;font-size:12px}

/* testimonials */
.quote{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px}
.quote p{font-size:14.8px;color:var(--mint);font-style:italic}
.quote footer{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--olive)}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--grad-gold);color:#1c1305;font-weight:800}

/* channel matrix */
.matrix-card{position:relative;display:block;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line-soft);min-height:250px;transition:transform .25s ease,border-color .25s ease}
.matrix-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;transition:transform .6s ease,opacity .3s ease}
.matrix-card:hover img{transform:scale(1.07);opacity:.62}
.matrix-card:hover{border-color:var(--gold);transform:translateY(-5px)}
.matrix-card__in{position:relative;padding:26px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,rgba(5,31,20,.15),rgba(5,31,20,.92))}
.matrix-card__in h3{font-size:18.5px;margin:12px 0 8px}
.matrix-card__in p{font-size:14px;color:var(--mint);margin:0}
.matrix-card__in .more{margin-top:14px;font-size:13.5px;color:var(--gold-2);font-weight:700;display:inline-flex;align-items:center;gap:8px}

/* news */
.news-layout{display:grid;grid-template-columns:1.65fr 1fr;gap:24px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:16px}
.news-item{display:grid;grid-template-columns:200px 1fr;gap:18px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:border-color .25s ease,transform .2s ease}
.news-item:hover{border-color:var(--line);transform:translateY(-3px)}
.news-item__thumb{overflow:hidden}
.news-item__thumb img{width:100%;height:100%;object-fit:cover;min-height:150px;transition:transform .5s ease}
.news-item:hover .news-item__thumb img{transform:scale(1.06)}
.news-item__body{padding:18px 20px 18px 0;display:flex;flex-direction:column;gap:8px}
.news-item__body h3{font-size:16.5px;margin:0}
.news-item__body h3 a:hover{color:var(--gold-2)}
.news-item__body p{font-size:14px;color:var(--muted);margin:0}
.news-item__date{font-size:12.5px;color:var(--olive);display:inline-flex;align-items:center;gap:7px}
.news-side{background:var(--bg-3);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;position:sticky;top:96px}
.news-side h3{font-size:16px;margin-bottom:16px}
.side-item{display:block;padding:12px 0;border-bottom:1px dashed var(--line-soft)}
.side-item:last-child{border-bottom:0}
.side-item strong{display:block;font-size:14.5px;font-weight:600;line-height:1.45}
.side-item:hover strong{color:var(--gold-2)}
.side-item span{font-size:12px;color:var(--olive)}
.empty-note{padding:24px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);background:var(--bg-3)}

/* assurance */
.assure{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.assure-item{display:flex;gap:14px;padding:22px;border-radius:var(--radius);background:var(--bg-3);border:1px solid var(--line-soft)}
.assure-item i{font-size:22px;color:var(--gold-2);margin-top:3px}
.assure-item h3{font-size:15.5px;margin-bottom:6px}
.assure-item p{font-size:13.8px;color:var(--muted);margin:0}

/* quick answers */
.qa{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.qa-item{border-left:2px solid var(--gold);padding:6px 0 6px 18px}
.qa-item h3{font-size:15.5px;margin-bottom:6px}
.qa-item p{font-size:14px;color:var(--muted);margin:0}

/* faq */
.faq{max-width:900px;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:0;overflow:hidden}
.faq details[open]{border-color:var(--line)}
.faq summary{cursor:pointer;padding:19px 54px 19px 22px;font-weight:600;font-size:15.5px;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--gold-2);font-size:13px}
.faq details[open] summary::after{content:"\f068"}
.faq details p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:14.5px}

/* form */
.cta-band{position:relative;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(11,46,30,.9))}
.cta-band__bg{position:absolute;inset:0;z-index:0}
.cta-band__bg img{width:100%;height:100%;object-fit:cover;opacity:.22}
.cta-band__in{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:34px;padding:40px}
.cta-band h2{font-size:clamp(22px,2.6vw,30px)}
.cta-band p{color:var(--mint);font-size:15px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:12.8px;letter-spacing:.05em;text-transform:uppercase;color:var(--olive);font-weight:600}
.field input,.field select{padding:13px 15px;border-radius:12px;border:1px solid var(--line-soft);background:rgba(3,20,13,.75);color:#fff;transition:border-color .2s ease,background .2s ease}
.field input::placeholder{color:#6f8a7d}
.field input:focus,.field select:focus{border-color:var(--gold);background:rgba(3,20,13,.95)}
.form-full{grid-column:1/-1}
.form-note{font-size:12.5px;color:var(--olive)}
.form-msg{display:none;margin-top:12px;padding:12px 16px;border-radius:12px;font-size:14px}
.form-msg.show{display:block}
.form-msg.ok{background:rgba(34,197,94,.14);border:1px solid rgba(34,197,94,.4);color:#BBF7D0}

/* footer */
.site-footer{background:#03150E;border-top:1px solid var(--line);padding:60px 0 0;margin-top:20px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:40px}
.footer-brand p{font-size:14px;color:var(--muted);max-width:340px}
.footer-col h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col a{display:block;font-size:14px;color:var(--mint);padding:6px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.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:12px;padding:7px 12px;border-radius:999px;border:1px solid var(--line-soft);color:var(--mint)}
.footer-badges i{color:var(--gold-2)}
.footer-bottom{border-top:1px solid var(--line-soft);padding:20px 0 90px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:var(--olive)}
.footer-bottom a:hover{color:var(--gold-2)}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:70;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#3b1d05,#0b2e1e 70%);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:floaty 3.2s ease-in-out infinite;transition:transform .3s ease,opacity .3s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab::after{content:"";position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* responsive */
@media (max-width:1024px){
  .hero-bento{grid-template-columns:1fr 1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .assure{grid-template-columns:repeat(2,1fr)}
  .qa{grid-template-columns:1fr 1fr}
  .news-layout{grid-template-columns:1fr}
  .news-side{position:static}
  .footer-top{grid-template-columns:1fr 1fr}
  .rank-row{grid-template-columns:48px 1.6fr 1fr 1fr;row-gap:10px}
  .rank-row .rank-cell:last-child{display:none}
}
@media (max-width:860px){
  .main-nav{position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;padding:16px 20px 22px;background:rgba(3,20,13,.98);border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .32s ease;margin-left:0}
  .main-nav.is-open{transform:translateY(0)}
  .nav-link{padding:13px 16px;border-radius:12px;font-size:15px}
  .nav-toggle{display:grid;place-items:center}
  .header-actions{margin-left:auto}
  .g3,.g2{grid-template-columns:1fr 1fr}
  .cta-band__in{grid-template-columns:1fr;padding:30px 22px}
  .compare{grid-template-columns:1fr}
}
@media (max-width:600px){
  .section{padding:56px 0}
  .hero{padding-top:120px}
  .header-inner{gap:10px;min-height:66px}
  .logo-text small{display:none}
  .logo-text strong{font-size:14.5px}
  .btn-ghost{padding:10px 8px;font-size:13.5px}
  .btn-gold{padding:10px 16px;font-size:13.5px}
  .main-nav{top:66px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .hero-bento{grid-template-columns:1fr;padding-bottom:50px}
  .steps{grid-template-columns:1fr}
  .assure{grid-template-columns:1fr}
  .qa{grid-template-columns:1fr}
  .rank-row{grid-template-columns:44px 1fr;padding:16px}
  .rank-row .rank-cell{display:none}
  .news-item{grid-template-columns:1fr}
  .news-item__body{padding:16px 20px 20px}
  .form-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .fab{bottom:82px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08251a;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.16);
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#9CB8AA;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.10);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 12px 34px -14px rgba(245,158,11,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#B45309 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--ink);
  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,select,textarea{font:inherit;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25}
p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
::selection{background:var(--gold);color:#1c1305}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

/* ---------- HEADER ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:80;background:rgba(5,31,20,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:background .3s ease,border-color .3s ease}
.site-header.is-scrolled{background:rgba(3,20,13,.96);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad-gold);color:#20160a;font-size:19px;box-shadow:var(--shadow-gold)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;font-weight:800;letter-spacing:-.01em}
.logo-text small{font-size:11px;color:var(--gold-2);letter-spacing:.14em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--mint);transition:color .2s ease,background .2s ease}
.nav-link:hover{color:#fff;background:var(--gold-soft)}
.nav-link.is-active{color:#0f1c12;background:var(--grad-gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:14.5px;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.985)}
.btn-gold{background:var(--grad-gold);color:#1c1305;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(245,158,11,.6)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-outline:hover{background:var(--gold-soft);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--mint);padding:11px 14px}
.btn-ghost:hover{color:var(--gold-2)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-block{width:100%}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:transparent;border:1px solid var(--line);color:var(--gold-2);cursor:pointer}
.nav-toggle:hover{background:var(--gold-soft)}

/* ---------- ARTICLE HERO ---------- */
.article-hero{position:relative;padding:130px 0 54px;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.article-hero__bg{position:absolute;inset:0;z-index:-2}
.article-hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.30}
.article-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(160deg,rgba(5,31,20,.72) 0%,rgba(5,31,20,.93) 60%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:38px;align-items:start}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--mint)}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb span.sep{color:var(--line)}
.chip{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.03em;border:1px solid var(--line);color:var(--gold-2);background:rgba(5,31,20,.6)}
.chip-live::before{content:"";width:7px;height:7px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
.article-hero h1{font-size:clamp(26px,3.7vw,44px);font-weight:800;letter-spacing:-.02em;margin:18px 0 16px}
.article-hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16.5px;color:var(--mint);max-width:720px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:20px;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-cta{display:flex;flex-wrap:wrap;gap:13px;margin-top:26px}
.hero-side{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.hero-side h3{font-size:15px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-item{display:flex;align-items:center;gap:13px;padding:11px 13px;border-radius:var(--radius-s);background:rgba(5,31,20,.6);border:1px solid var(--line-soft);transition:border-color .2s ease,transform .2s ease}
.rank-item:hover{border-color:var(--line);transform:translateX(3px)}
.rank-no{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-size:13px;font-weight:800;background:var(--grad-gold);color:#20160a;flex-shrink:0}
.rank-body{min-width:0;flex:1}
.rank-body strong{display:block;font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-body small{font-size:12px;color:var(--muted)}
.rank-score{font-size:14px;font-weight:800;color:var(--gold-2)}
.hero-side .note{margin-top:16px;font-size:12.5px;color:var(--olive);line-height:1.6}

/* ---------- SECTIONS ---------- */
.section{padding:72px 0;border-top:1px solid var(--line-soft)}
.section.alt{background:linear-gradient(180deg,rgba(11,46,30,.36),rgba(5,31,20,.08))}
.section-head{max-width:780px;margin-bottom:34px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.section-head h2{font-size:clamp(22px,2.7vw,33px);font-weight:800;letter-spacing:-.01em}
.section-head p{color:var(--muted);font-size:15.5px;margin-top:12px}

/* ---------- ARTICLE BODY ---------- */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:start}
.article-body{font-size:16.5px;color:var(--mint);min-width:0}
.article-body h2{font-size:clamp(20px,2.3vw,27px);font-weight:800;color:var(--ink);margin:36px 0 14px;padding-left:15px;border-left:4px solid var(--gold);line-height:1.35}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:18.5px;font-weight:700;color:var(--gold-2);margin:26px 0 10px}
.article-body h4{font-size:16.5px;font-weight:700;color:var(--ink);margin:20px 0 8px}
.article-body p{margin:0 0 16px}
.article-body strong{color:#fff;font-weight:700}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:0}
.article-body ul li{position:relative;padding-left:26px;margin-bottom:10px}
.article-body ul li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;font-size:13px;color:var(--gold)}
.article-body ol{counter-reset:li}
.article-body ol li{position:relative;padding-left:32px;margin-bottom:10px;counter-increment:li}
.article-body ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11.5px;font-weight:800;background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--line)}
.article-body img{border-radius:var(--radius);border:1px solid var(--line-soft);margin:22px 0;box-shadow:var(--shadow)}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:#fff}
.article-body blockquote{margin:22px 0;padding:18px 22px;border-left:3px solid var(--gold);background:rgba(11,46,30,.55);border-radius:0 var(--radius) var(--radius) 0;color:var(--mint);font-style:italic}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px;display:block;overflow-x:auto}
.article-body table thead{background:rgba(245,158,11,.12)}
.article-body table th,.article-body table td{padding:11px 14px;border:1px solid var(--line-soft);text-align:left;white-space:nowrap}
.article-body table th{color:var(--gold-2);font-weight:700}
.article-body table td{color:var(--mint)}
.article-body hr{border:0;border-top:1px solid var(--line-soft);margin:30px 0}
.not-found{background:var(--panel);border:1px dashed var(--line);border-radius:var(--radius);padding:34px;text-align:center}
.not-found h2{font-size:22px;font-weight:800;margin-bottom:10px;padding:0;border:0}
.not-found p{color:var(--muted);margin-bottom:18px}

/* ---------- SIDEBAR ---------- */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.side-card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.side-card h3{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.side-facts li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line-soft);font-size:14px}
.side-facts li:last-child{border-bottom:0}
.side-facts li span:first-child{color:var(--muted)}
.side-facts li span:last-child{font-weight:700;color:var(--gold-2);text-align:right}
.side-cta{background:linear-gradient(150deg,rgba(245,158,11,.16),rgba(11,46,30,.75));border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.side-cta h3{font-size:17px;font-weight:800;margin-bottom:9px;letter-spacing:0}
.side-cta p{font-size:14px;color:var(--mint);margin-bottom:16px}

/* ---------- STAT / DATA PANELS ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat-card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;transition:transform .25s ease,border-color .25s ease}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line)}
.stat-card i{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-2);font-size:17px;margin-bottom:14px}
.stat-card strong{display:block;font-size:27px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.stat-card span{font-size:13.5px;color:var(--muted);display:block;margin-top:4px}
.data-table{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--panel);border-radius:var(--radius);overflow:hidden}
.data-table th,.data-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line-soft)}
.data-table thead th{background:rgba(245,158,11,.13);color:var(--gold-2);font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase}
.data-table tbody tr:hover{background:rgba(245,158,11,.06)}
.data-table td:first-child{color:#fff;font-weight:600}
.tag{display:inline-block;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700}
.tag-hot{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.4)}
.tag-new{background:rgba(34,197,94,.15);color:#86EFAC;border:1px solid rgba(34,197,94,.35)}
.tag-vip{background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--line)}
.table-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft)}

/* ---------- CARDS GRID ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.card i.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-2);font-size:18px;margin-bottom:15px}
.card h3{font-size:17.5px;font-weight:700;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--muted)}
.card-shot{border-radius:var(--radius);border:1px solid var(--line-soft);overflow:hidden;background:var(--panel)}
.card-shot img{width:100%;height:190px;object-fit:cover;transition:transform .5s ease}
.card-shot:hover img{transform:scale(1.05)}
.card-shot .card-shot__body{padding:20px}
.card-shot h3{font-size:17px;font-weight:700;margin-bottom:8px}
.card-shot p{font-size:14px;color:var(--muted)}

/* ---------- PAY ---------- */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pay-card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px;text-align:left;transition:border-color .2s ease,transform .2s ease}
.pay-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.pay-card i{font-size:22px;color:var(--gold-2);margin-bottom:12px;display:block}
.pay-card strong{display:block;font-size:15.5px;font-weight:700;margin-bottom:5px}
.pay-card span{font-size:13px;color:var(--muted)}

/* ---------- MATRIX ---------- */
.matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.matrix-card{position:relative;background:linear-gradient(150deg,rgba(11,46,30,.85),rgba(5,31,20,.6));border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:26px;transition:border-color .25s ease,transform .25s ease}
.matrix-card:hover{border-color:var(--gold);transform:translateY(-5px)}
.matrix-card i{font-size:22px;color:var(--gold-2);margin-bottom:14px;display:block}
.matrix-card h3{font-size:18px;font-weight:800;margin-bottom:9px}
.matrix-card p{font-size:14.5px;color:var(--muted);margin-bottom:16px}
.matrix-card .more{font-size:13.5px;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.matrix-card:hover .more{gap:12px}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:border-color .2s ease}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\2b";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);transition:transform .25s ease;font-size:14px}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-2)}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:15px}

/* ---------- CTA BAND ---------- */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(140deg,rgba(245,158,11,.18),rgba(11,46,30,.9));border:1px solid var(--line);border-radius:var(--radius-l);padding:38px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:34px;align-items:center}
.cta-band h2{font-size:clamp(21px,2.5vw,30px);font-weight:800;margin-bottom:12px}
.cta-band p{color:var(--mint);font-size:15.5px}
.cta-form{display:grid;gap:12px;background:rgba(5,31,20,.7);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;color:var(--muted);font-weight:600}
.field input,.field select{padding:12px 14px;border-radius:var(--radius-s);background:rgba(5,31,20,.85);border:1px solid var(--line-soft);color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder{color:rgba(156,184,170,.65)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.form-note{font-size:12.5px;color:var(--olive);text-align:center}

/* ---------- FAB ---------- */
.fab{position:fixed;left:16px;bottom:96px;z-index:60;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 55%,#B45309 100%);color:#20160a;font-size:21px;border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.35);transition:transform .25s ease,opacity .25s ease;animation:floaty 3.4s ease-in-out infinite}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab::after{content:"";position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
.fab i{transition:transform .45s ease}
.fab:hover i{transform:rotate(360deg)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- FOOTER ---------- */
.site-footer{border-top:1px solid var(--line);background:rgba(3,20,13,.9);padding:56px 0 26px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{font-size:14.5px;color:var(--muted);margin:16px 0 18px;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px}
.footer-badges span{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mint);padding:7px 12px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(11,46,30,.6)}
.footer-badges i{color:var(--gold-2)}
.footer-col h4{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:15px}
.footer-col a{display:block;font-size:14px;color:var(--muted);padding:6px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--olive)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
  .article-wrap{grid-template-columns:1fr}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap}
  .article-side > *{flex:1 1 280px}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-toggle{display:grid;place-items:center}
  .main-nav{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;margin:0;padding:14px 20px 20px;background:rgba(3,20,13,.98);border-bottom:1px solid var(--line);display:none}
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:var(--radius-s)}
  .header-actions{margin-left:auto}
  .header-actions .btn-ghost{display:none}
  .grid-3,.matrix,.grid-2{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:28px}
}
@media (max-width:640px){
  .hero-grid{gap:26px}
  .section{padding:56px 0}
  .article-hero{padding:112px 0 44px}
  .grid-3,.matrix,.grid-2,.stat-grid,.pay-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .logo-text strong{font-size:13.5px}
  .logo-text small{font-size:10px}
  .btn{padding:10px 16px;font-size:14px}
  .btn-lg{padding:13px 22px;font-size:15px}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
  .article-body{font-size:16px}
  .data-table{min-width:560px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08251a;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.16);
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#9CB8AA;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.10);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 12px 34px -14px rgba(245,158,11,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#B45309 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--ink);
  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:1.28;font-weight:800;letter-spacing:-.015em}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
button,input,select,textarea{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:fixed;top:0;left:0;right:0;z-index:80;background:rgba(5,31,20,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:background .3s ease,border-color .3s ease}
.site-header.is-scrolled{background:rgba(3,20,13,.96);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px;position:relative}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad-gold);color:#20160a;font-size:19px;box-shadow:var(--shadow-gold)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;font-weight:800;letter-spacing:-.01em}
.logo-text small{font-size:11px;color:var(--gold-2);letter-spacing:.14em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--mint);transition:color .2s ease,background .2s ease}
.nav-link:hover{color:#fff;background:var(--gold-soft)}
.nav-link.is-active{color:#0f1c12;background:var(--grad-gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:14.5px;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.985)}
.btn-gold{background:var(--grad-gold);color:#1c1305;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(245,158,11,.6)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-outline:hover{background:var(--gold-soft);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--mint);padding:11px 14px}
.btn-ghost:hover{color:var(--gold-2)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-block{width:100%}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:transparent;border:1px solid var(--line);color:var(--gold-2);cursor:pointer;place-items:center}
.nav-toggle:hover{background:var(--gold-soft)}
/* ---------- HERO ---------- */
.hero{position:relative;padding:132px 0 68px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.38}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,31,20,.6) 0%,rgba(5,31,20,.9) 58%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line);color:var(--gold-2);background:rgba(5,31,20,.6)}
.badge-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.2);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{font-size:clamp(27px,4vw,44px);margin:20px 0 16px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16.5px;color:var(--mint);line-height:1.7;max-width:640px}
.toc{display:grid;gap:10px;margin:26px 0 0;max-width:600px}
.toc li{display:flex;gap:14px;align-items:flex-start;font-size:14.5px;color:var(--mint);padding:11px 15px;border-radius:var(--radius-s);background:rgba(11,46,30,.6);border:1px solid var(--line-soft);transition:border-color .2s ease,transform .2s ease}
.toc li:hover{border-color:var(--line);transform:translateX(4px)}
.toc li b{color:var(--gold-2);font-size:12.5px;letter-spacing:.08em;padding-top:2px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--mint);padding:8px 14px;border-radius:999px;background:rgba(11,46,30,.7);border:1px solid var(--line-soft)}
.hero-points i{color:var(--gold-2)}
.hero-aside{display:grid;gap:18px}
.cover-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-l);padding:16px;backdrop-filter:blur(12px);box-shadow:var(--shadow)}
.cover-media{position:relative;border-radius:var(--radius);overflow:hidden}
.cover-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.cover-tag{position:absolute;top:12px;left:12px;padding:6px 12px;border-radius:999px;background:rgba(5,31,20,.85);border:1px solid var(--line);color:var(--gold-2);font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.cover-body{padding:16px 6px 6px}
.cover-body h3{font-size:16px;margin-bottom:6px}
.cover-body p{font-size:13.5px;color:var(--muted);margin:0}
.lead-form{display:grid;gap:14px;margin-top:18px}
.field{display:grid;gap:7px}
.field label{font-size:13px;font-weight:600;color:var(--mint)}
.field input,.field select{width:100%;padding:12px 14px;border-radius:var(--radius-s);border:1px solid var(--line-soft);background:rgba(5,31,20,.65);transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder{color:rgba(156,184,170,.7)}
.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft);outline:none}
.field select option{background:#0B2E1E;color:var(--ink)}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.55}
/* ---------- SECTION ---------- */
.section{padding:76px 0;border-top:1px solid var(--line-soft);scroll-margin-top:92px}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.42) 0%,rgba(5,31,20,.08) 100%)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head h2{font-size:clamp(22px,2.8vw,32px);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:15.5px;margin:0}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.card h3{font-size:17px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--muted);margin:0}
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--gold-soft);border:1px solid var(--line);color:var(--gold-2);font-size:19px;margin-bottom:16px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--line);color:var(--gold-2);background:var(--gold-soft)}
.tag-green{border-color:rgba(16,185,129,.35);background:rgba(16,185,129,.14);color:#6EE7B7}
/* ---------- METRICS ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.metric-value{font-size:30px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.metric-label{font-size:13.5px;color:var(--muted);margin-top:4px}
.bar{height:7px;border-radius:999px;background:rgba(5,31,20,.85);border:1px solid var(--line-soft);margin-top:14px;overflow:hidden}
.bar span{display:block;height:100%;border-radius:999px;background:var(--grad-gold)}
/* ---------- RANKING ---------- */
.rank-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-l);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.rank-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.rank-media{position:relative}
.rank-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.rank-badge{position:absolute;top:12px;left:12px;padding:5px 11px;border-radius:999px;background:var(--red);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.rank-badge.vip{background:var(--grad-gold);color:#20160a}
.rank-badge.new{background:rgba(5,31,20,.86);color:var(--gold-2);border:1px solid var(--line)}
.rank-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}
.rank-body h3{font-size:17px}
.feature-list li{display:flex;gap:10px;font-size:14px;color:var(--mint);margin-bottom:8px;line-height:1.5}
.feature-list i{color:var(--gold-2);font-size:11px;margin-top:6px}
.rank-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}
/* ---------- TABLE ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--panel)}
table{width:100%;border-collapse:collapse;min-width:780px}
thead th{text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-2);padding:16px 18px;border-bottom:1px solid var(--line);background:rgba(5,31,20,.6);font-weight:700}
tbody td{padding:15px 18px;border-bottom:1px solid var(--line-soft);font-size:14.5px;color:var(--mint)}
tbody tr:last-child td{border-bottom:0}
tbody tr{transition:background .2s ease}
tbody tr:hover{background:rgba(245,158,11,.06)}
tbody td strong{color:#fff}
/* ---------- TIMELINE ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;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:50%;display:grid;place-items:center;background:var(--grad-gold);color:#1a1204;font-weight:800;font-size:15px;margin-bottom:14px}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin:0}
/* ---------- NEWS ---------- */
.news-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;gap:12px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.news-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.news-card h3{font-size:16.5px;line-height:1.45}
.news-card p{font-size:14px;color:var(--muted);margin:0}
.news-date{font-size:12.5px;color:var(--olive);letter-spacing:.02em}
.empty-state{padding:26px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);font-size:14.5px;background:rgba(11,46,30,.45)}
/* ---------- ASSURANCE ---------- */
.assure{display:flex;gap:16px;align-items:flex-start;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.assure i{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--gold-soft);border:1px solid var(--line);color:var(--gold-2);font-size:18px;flex-shrink:0}
.assure h3{font-size:15.5px;margin-bottom:6px}
.assure p{font-size:14px;color:var(--muted);margin:0}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:0 22px;transition:border-color .2s ease}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;padding:18px 0;font-weight:600;font-size:15.5px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-2);transition:transform .25s ease;font-size:14px}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item p{padding:0 0 18px;color:var(--muted);font-size:14.5px;max-width:820px}
/* ---------- CTA ---------- */
.cta-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;background:linear-gradient(135deg,rgba(11,46,30,.95),rgba(5,31,20,.9));border:1px solid var(--line);border-radius:var(--radius-l);padding:40px;box-shadow:var(--shadow);align-items:start}
.cta-panel h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px}
.cta-panel p{color:var(--mint);font-size:15px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-row span{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(5,31,20,.6);font-size:13px;font-weight:600;color:var(--gold-2)}
.cta-form{display:grid;gap:14px;background:rgba(5,31,20,.55);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px}
/* ---------- FOOTER ---------- */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding:60px 0 26px;margin-top:20px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer-brand p{font-size:14px;color:var(--muted);margin:18px 0 0;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:7px;font-size:12.5px;color:var(--mint);padding:7px 12px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(11,46,30,.6)}
.footer-badges i{color:var(--gold-2)}
.footer-col h4{font-size:14.5px;margin-bottom:16px;color:var(--gold-2);letter-spacing:.02em}
.footer-col a{display:block;font-size:14px;color:var(--muted);padding:6px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);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;background:radial-gradient(circle at 32% 26%,#0B2E1E,#051F14);border:2px solid var(--gold);color:var(--gold-2);font-size:20px;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.86;transition:transform .25s ease,opacity .25s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab i{transition:transform .45s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .cta-panel{grid-template-columns:1fr;padding:32px}
  .footer-top{grid-template-columns:1fr 1fr}
  .main-nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;margin:0;padding:14px 20px 20px;background:rgba(4,24,15,.98);border-bottom:1px solid var(--line);display:none}
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:grid}
}
@media(max-width:768px){
  .split{grid-template-columns:1fr;gap:24px}
  .section{padding:60px 0}
  .header-actions{margin-left:auto;gap:8px}
  .header-actions .btn{padding:9px 15px;font-size:13.5px}
  .logo-text strong{font-size:14.5px}
}
@media(max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .hero{padding:118px 0 54px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .logo-text small{display:none}
}
@media(max-width:520px){
  body{font-size:15.5px}
  .container{padding:0 16px}
  .logo-mark{width:36px;height:36px;font-size:16px}
  .btn-ghost{display:none}
  .cta-panel{padding:24px}
  .cta-form{padding:18px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08251a;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.16);
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#9CB8AA;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.10);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 12px 34px -14px rgba(245,158,11,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#B45309 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--ink);
  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}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
::selection{background:var(--gold);color:#1c1305}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

/* ---------- HEADER ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:80;background:rgba(5,31,20,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:background .3s ease,border-color .3s ease}
.site-header.is-scrolled{background:rgba(3,20,13,.96);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad-gold);color:#20160a;font-size:19px;box-shadow:var(--shadow-gold);flex-shrink:0}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;font-weight:800;letter-spacing:-.01em}
.logo-text small{font-size:11px;color:var(--gold-2);letter-spacing:.14em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--mint);transition:color .2s ease,background .2s ease}
.nav-link:hover{color:#fff;background:var(--gold-soft)}
.nav-link.is-active{color:#0f1c12;background:var(--grad-gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:14.5px;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease,border-color .25s ease;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.985)}
.btn-gold{background:var(--grad-gold);color:#1c1305;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(245,158,11,.6)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-outline:hover{background:var(--gold-soft);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--mint);padding:11px 14px}
.btn-ghost:hover{color:var(--gold-2)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-block{width:100%}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:transparent;border:1px solid var(--line);color:var(--gold-2);cursor:pointer}
.nav-toggle:hover{background:var(--gold-soft)}

/* ---------- BADGES ---------- */
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line);color:var(--gold-2);background:rgba(5,31,20,.6)}
.badge-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.2);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:600;background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--line)}
.tag-red{background:rgba(220,38,38,.15);border-color:rgba(220,38,38,.4);color:#FCA5A5}
.tag-green{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.35);color:#86EFAC}

/* ---------- CATEGORY HERO ---------- */
.cat-hero{position:relative;padding:132px 0 0;overflow:hidden}
.cat-hero-bg{position:absolute;inset:0;z-index:-2}
.cat-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.34}
.cat-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,31,20,.6) 0%,rgba(5,31,20,.9) 58%,var(--bg) 100%)}
.cat-hero-grid{display:grid;grid-template-columns:1.3fr .85fr;gap:40px;align-items:start}
.cat-hero h1{font-size:clamp(27px,4vw,46px);font-weight:800;letter-spacing:-.02em;margin:20px 0 16px}
.cat-hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero-lead{color:var(--mint);font-size:16.5px;max-width:660px}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--mint);padding:8px 14px;border-radius:999px;background:rgba(11,46,30,.7);border:1px solid var(--line-soft)}
.hero-points i{color:var(--gold-2)}

/* spec panel */
.spec-panel{background:linear-gradient(160deg,rgba(11,46,30,.92),rgba(5,31,20,.86));border:1px solid var(--line);border-radius:var(--radius-l);padding:26px;box-shadow:var(--shadow);backdrop-filter:blur(12px)}
.spec-panel h2{font-size:16px;font-weight:700;color:var(--gold-2);letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px}
.spec-list li{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px}
.spec-list li:last-child{border-bottom:0;padding-bottom:0}
.spec-list span{color:var(--muted)}
.spec-list strong{color:var(--ink);font-weight:700;text-align:right}
.spec-list strong.gold{color:var(--gold-2)}

/* metric strip */
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px;padding-bottom:64px}
.metric{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px 22px;transition:transform .25s ease,border-color .25s ease}
.metric:hover{transform:translateY(-4px);border-color:var(--line)}
.metric strong{display:block;font-size:26px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.metric span{font-size:13.5px;color:var(--muted)}

/* ---------- SECTIONS ---------- */
.section{padding:76px 0;border-top:1px solid var(--line-soft)}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.38),rgba(5,31,20,.08))}
.section-head{max-width:780px;margin-bottom:38px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.section-head h2{font-size:clamp(22px,2.8vw,33px);font-weight:800;letter-spacing:-.015em}
.section-head p{color:var(--muted);font-size:15.5px;margin-top:12px}
.section-head.left{text-align:left}

.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.card i.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-2);font-size:19px;border:1px solid var(--line);margin-bottom:16px}
.card h3{font-size:17.5px;font-weight:700;margin-bottom:9px}
.card p{color:var(--muted);font-size:14.8px}
.card .value{margin-top:14px;font-size:13.5px;color:var(--gold-2);font-weight:600;display:flex;align-items:center;gap:8px}

/* value table rows */
.value-table{display:grid;gap:12px}
.value-row{display:grid;grid-template-columns:1.1fr 1.4fr .8fr .7fr .9fr;gap:16px;align-items:center;padding:18px 22px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);transition:border-color .25s ease,transform .25s ease}
.value-row:hover{border-color:var(--line);transform:translateX(4px)}
.value-row.head{background:transparent;border:0;padding:0 22px 4px;color:var(--muted);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.value-row:hover.head{transform:none}
.value-row .provider{font-weight:700;font-size:15px}
.value-row .provider small{display:block;color:var(--muted);font-weight:500;font-size:12.8px;margin-top:2px}
.value-row .code-val{font-weight:800;color:var(--gold-2);font-size:16px}
.value-row .plain{font-size:14px;color:var(--mint)}
.value-row .speed{font-size:14px;font-weight:600;color:#86EFAC}

/* scenario list */
.scenario{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scenario-item{position:relative;padding:26px 24px 26px 30px;border-left:3px solid var(--line);background:linear-gradient(120deg,rgba(11,46,30,.6),transparent);border-radius:0 var(--radius) var(--radius) 0}
.scenario-item:hover{border-left-color:var(--gold)}
.scenario-item h3{font-size:17px;font-weight:700;margin-bottom:10px;color:var(--gold-2)}
.scenario-item p{color:var(--mint);font-size:14.8px}

/* timeline */
.timeline{display:grid;gap:0;border-left:1px dashed var(--line);margin-left:14px}
.step{position:relative;padding:0 0 34px 34px}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:-9px;top:4px;width:17px;height:17px;border-radius:50%;background:var(--bg);border:2px solid var(--gold)}
.step h3{font-size:17px;font-weight:700;margin-bottom:8px}
.step h3 em{font-style:normal;color:var(--gold-2);margin-right:10px;font-weight:800}
.step p{color:var(--muted);font-size:14.8px;max-width:760px}

/* compare */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare-col{border-radius:var(--radius);padding:26px;border:1px solid var(--line-soft);background:var(--panel)}
.compare-col.good{border-color:rgba(34,197,94,.35);background:linear-gradient(160deg,rgba(34,197,94,.1),rgba(11,46,30,.7))}
.compare-col.bad{border-color:rgba(220,38,38,.32);background:linear-gradient(160deg,rgba(220,38,38,.1),rgba(11,46,30,.7))}
.compare-col h3{font-size:17px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.compare-col.good h3 i{color:#86EFAC}
.compare-col.bad h3 i{color:#FCA5A5}
.compare-col li{display:flex;gap:10px;font-size:14.6px;color:var(--mint);padding:9px 0;border-bottom:1px dashed var(--line-soft)}
.compare-col li:last-child{border-bottom:0}
.compare-col li i{margin-top:4px;font-size:12px}
.compare-col.good li i{color:#86EFAC}
.compare-col.bad li i{color:#FCA5A5}

/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{display:block;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.channel-card i{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--gold-soft);border:1px solid var(--line);color:var(--gold-2);font-size:19px;margin-bottom:16px}
.channel-card h3{font-size:17.5px;font-weight:700;margin-bottom:9px}
.channel-card p{color:var(--muted);font-size:14.6px}
.channel-card .go{display:inline-flex;align-items:center;gap:8px;margin-top:16px;color:var(--gold-2);font-weight:600;font-size:14px}

/* trust */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{padding:22px;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(5,31,20,.5)}
.trust-item i{color:var(--gold-2);font-size:20px;margin-bottom:12px;display:block}
.trust-item h3{font-size:15.5px;font-weight:700;margin-bottom:8px}
.trust-item p{font-size:13.8px;color:var(--muted)}

/* faq */
.faq-wrap{max-width:900px}
.faq-item{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:600;font-size:15.4px;display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\2b";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);transition:transform .25s ease;font-size:15px}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;color:var(--mint);font-size:14.8px}

/* cta form */
.cta-band{position:relative;border-radius:var(--radius-l);border:1px solid var(--line);background:linear-gradient(150deg,rgba(11,46,30,.95),rgba(5,31,20,.92));padding:44px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:340px;height:340px;right:-120px;top:-140px;background:radial-gradient(circle,rgba(245,158,11,.24),transparent 70%);pointer-events:none}
.cta-band h2{font-size:clamp(22px,2.6vw,31px);font-weight:800;margin-bottom:14px}
.cta-band p{color:var(--mint);font-size:15.4px}
.cta-list{margin-top:20px;display:grid;gap:10px}
.cta-list li{display:flex;gap:10px;font-size:14.6px;color:var(--mint)}
.cta-list i{color:var(--gold-2);margin-top:4px}
.form-card{background:rgba(5,31,20,.72);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;position:relative;z-index:1}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.2px;font-weight:600;color:var(--mint);margin-bottom:7px}
.field input,.field select{width:100%;padding:12px 14px;border-radius:var(--radius-s);background:rgba(3,20,13,.75);border:1px solid var(--line-soft);color:var(--ink);font-size:14.5px;transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder{color:rgba(156,184,170,.7)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.form-note{font-size:12.6px;color:var(--muted);margin-top:12px;line-height:1.55}

/* footer */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(3,20,13,.9),#03140d);padding:58px 0 26px;margin-top:20px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{color:var(--muted);font-size:14.2px;margin-top:16px;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:7px;font-size:12.4px;color:var(--mint);padding:7px 12px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(11,46,30,.6)}
.footer-badges i{color:var(--gold-2)}
.footer-col h4{font-size:14.5px;font-weight:700;color:var(--gold-2);margin-bottom:16px;letter-spacing:.03em}
.footer-col a{display:block;font-size:14px;color:var(--muted);padding:6px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);font-size:13.2px;color:var(--muted)}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:70;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#3b2a10,#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 .25s ease,opacity .25s ease}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:hover i{animation:spinOnce .7s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;border:2px solid #fff}
@keyframes spinOnce{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* back to top */
.to-top{position:fixed;right:16px;bottom:96px;z-index:70;width:48px;height:48px;border-radius:50%;background:rgba(11,46,30,.9);border:1px solid var(--line);color:var(--gold-2);display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px);border-color:var(--gold)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .value-row{grid-template-columns:1fr 1.3fr .7fr .6fr .8fr;gap:12px;padding:16px 18px}
}
@media (max-width:980px){
  .nav-toggle{display:grid;place-items:center}
  .main-nav{position:fixed;top:72px;left:0;right:0;margin-left:0;flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 24px;background:rgba(3,20,13,.98);border-bottom:1px solid var(--line);transform:translateY(-14px);opacity:0;pointer-events:none;transition:transform .25s ease,opacity .25s ease;max-height:calc(100vh - 72px);overflow-y:auto}
  .main-nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .nav-link{padding:13px 14px;border-radius:12px;font-size:15px}
  .cat-hero-grid{grid-template-columns:1fr;gap:30px}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr 1fr}
  .scenario{grid-template-columns:1fr;gap:16px}
  .channel-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:32px}
  .value-row{grid-template-columns:1fr 1fr;gap:10px}
  .value-row.head{display:none}
  .value-row .tag-cell{grid-column:1 / -1}
}
@media (max-width:700px){
  .grid-3,.grid-2,.compare{grid-template-columns:1fr}
  .logo-text small{display:none}
  .section{padding:58px 0}
  .cat-hero{padding-top:110px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .logo-mark{width:36px;height:36px;font-size:16px;border-radius:10px}
  .logo-text strong{font-size:12.5px;line-height:1.2;max-width:150px}
  .header-inner{gap:10px;min-height:66px}
  .header-actions{gap:6px;margin-left:auto}
  .btn{padding:9px 13px;font-size:12.8px}
  .btn-ghost{padding:9px 6px}
  .metric-strip{grid-template-columns:1fr;gap:12px;padding-bottom:48px}
  .trust-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .cat-hero-cta .btn{width:100%}
  .footer-bottom{flex-direction:column}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
  .to-top{right:12px;bottom:88px}
  .form-card{padding:20px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#08251a;
  --panel:rgba(11,46,30,.72);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.16);
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#9CB8AA;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.10);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 12px 34px -14px rgba(245,158,11,.45);
  --grad-gold:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#B45309 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--ink);
  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{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 10px;line-height:1.25;letter-spacing:-.015em}
p{margin:0 0 14px}
button,input,select,textarea{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:fixed;top:0;left:0;right:0;z-index:80;background:rgba(5,31,20,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);transition:background .3s ease,border-color .3s ease}
.site-header.is-scrolled{background:rgba(3,20,13,.96);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad-gold);color:#20160a;font-size:19px;box-shadow:var(--shadow-gold)}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{font-size:16px;font-weight:800;letter-spacing:-.01em}
.logo-text small{font-size:11px;color:var(--gold-2);letter-spacing:.14em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--mint);transition:color .2s ease,background .2s ease}
.nav-link:hover{color:#fff;background:var(--gold-soft)}
.nav-link.is-active{color:#0f1c12;background:var(--grad-gold);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:transparent;border:1px solid var(--line);color:var(--gold-2);cursor:pointer}
.nav-toggle:hover{background:var(--gold-soft)}

/* ---------- BUTTONS / BADGES ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:14.5px;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;white-space:nowrap}
.btn:active{transform:translateY(1px) scale(.985)}
.btn-gold{background:var(--grad-gold);color:#1c1305;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(245,158,11,.6)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--gold-2)}
.btn-outline:hover{background:var(--gold-soft);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--mint);padding:11px 14px}
.btn-ghost:hover{color:var(--gold-2)}
.btn-lg{padding:15px 30px;font-size:16px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line);color:var(--gold-2);background:rgba(5,31,20,.6)}
.badge-live::before{content:"";width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.2);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;background:var(--gold-soft);color:var(--gold-2);border:1px solid var(--line)}
.tag-red{background:rgba(220,38,38,.16);color:#FCA5A5;border-color:rgba(220,38,38,.35)}
.tag-green{background:rgba(16,185,129,.14);color:#6EE7B7;border-color:rgba(16,185,129,.32)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:132px 0 0;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.4}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,31,20,.6) 0%,rgba(5,31,20,.9) 58%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center;padding-bottom:64px}
.hero h1{font-size:clamp(27px,3.7vw,45px);font-weight:800;margin:20px 0 16px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16.5px;color:var(--mint);max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 18px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--mint);padding:8px 14px;border-radius:999px;background:rgba(11,46,30,.7);border:1px solid var(--line-soft)}
.hero-points i{color:var(--gold-2)}
.hero-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-l);padding:20px;backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.hero-panel figure{margin:0 0 16px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft)}
.hero-panel h3{font-size:15px;color:var(--gold-2);text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.panel-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px}
.panel-row:last-child{border-bottom:0}
.panel-row span{color:var(--muted)}
.panel-row strong{color:var(--ink);font-weight:700}

/* ---------- SECTIONS ---------- */
.section{padding:76px 0;border-top:1px solid var(--line-soft)}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.4),rgba(5,31,20,.08))}
.section-head{max-width:780px;margin-bottom:36px}
.section-head.center{margin:0 auto 36px;text-align:center}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.section-head h2{font-size:clamp(23px,2.9vw,34px);font-weight:800}
.section-head p{color:var(--muted);font-size:15.5px}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.card h3{font-size:17px;font-weight:700}
.card p{color:var(--muted);font-size:14.8px;margin-bottom:0}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold-2);font-size:18px;margin-bottom:16px;border:1px solid var(--line)}
.stat{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;right:-24px;top:-24px;width:78px;height:78px;border-radius:50%;background:var(--gold-soft)}
.stat strong{display:block;font-size:29px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em;line-height:1.2}
.stat span{font-size:13.6px;color:var(--muted);display:block;margin-top:4px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:34px 0}

/* ---------- TABLE ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--panel)}
.tbl{width:100%;border-collapse:collapse;min-width:680px}
.tbl th,.tbl td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:14.6px}
.tbl thead th{background:rgba(245,158,11,.10);color:var(--gold-2);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:rgba(245,158,11,.06)}
.tbl .fast{color:#34D399;font-weight:700}
.tbl-note{font-size:13.4px;color:var(--muted);margin-top:12px}

/* ---------- STEPS ---------- */
.steps{display:grid;gap:18px;counter-reset:step}
.step{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;transition:border-color .25s ease,transform .25s ease}
.step:hover{border-color:var(--line);transform:translateX(4px)}
.step-no{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:var(--grad-gold);color:#20160a;font-weight:800;font-size:20px;box-shadow:var(--shadow-gold)}
.step h3{font-size:17px;margin-bottom:6px}
.step p{color:var(--muted);font-size:14.8px;margin-bottom:0}

/* ---------- POSTS ---------- */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{display:flex;flex-direction:column;gap:10px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;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-card h3{font-size:16.5px;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card p{color:var(--muted);font-size:14.4px;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.6px;color:var(--olive)}
.empty-note{color:var(--muted);font-size:15px;padding:26px;border:1px dashed var(--line);border-radius:var(--radius);text-align:center;background:rgba(11,46,30,.4)}
.list-more{margin-top:28px}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--panel);margin-bottom:12px;overflow:hidden;transition:border-color .25s ease}
.faq-item:hover{border-color:var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:19px 22px;font-weight:600;font-size:16px;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:13px;color:var(--gold-2);transition:transform .25s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item[open] summary{color:var(--gold-2)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--muted);font-size:15px}

/* ---------- CTA / FORM ---------- */
.cta-panel{background:linear-gradient(140deg,rgba(11,46,30,.95),rgba(5,31,20,.95));border:1px solid var(--line);border-radius:var(--radius-l);padding:38px;display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;box-shadow:var(--shadow)}
.cta-panel h2{font-size:clamp(22px,2.6vw,30px);font-weight:800}
.cta-panel p{color:var(--mint);font-size:15.4px}
.form{background:rgba(5,31,20,.7);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13.4px;color:var(--gold-2);font-weight:600;margin-bottom:7px;letter-spacing:.02em}
.field input,.field select{width:100%;padding:13px 15px;border-radius:var(--radius-s);border:1px solid var(--line-soft);background:rgba(5,31,20,.85);color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder{color:#6E8C7E}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.form .btn{width:100%;margin-top:6px}
.form-note{font-size:12.8px;color:var(--muted);margin:12px 0 0;text-align:center}
.form-msg{margin:12px 0 0;font-size:14px;color:#6EE7B7;display:none}
.form-msg.is-show{display:block}

/* ---------- 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 34% 28%,#3d2c11,#0b1a12 72%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:opacity .25s ease,box-shadow .25s ease,transform .2s ease;animation:fabFloat 3.6s ease-in-out infinite}
.fab:hover{opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:active{transform:translateY(4px) scale(.95)}
.fab i{color:var(--gold-2);font-size:20px;transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- FOOTER ---------- */
.site-footer{background:linear-gradient(180deg,rgba(3,20,13,.6),rgba(3,20,13,1));border-top:1px solid var(--line);padding:60px 0 26px;margin-top:20px}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{color:var(--muted);font-size:14.5px;margin:16px 0 18px;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px}
.footer-badges span{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mint);padding:6px 12px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(11,46,30,.6)}
.footer-badges i{color:var(--gold-2)}
.footer-col h4{font-size:14px;color:var(--gold-2);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.footer-col a{display:block;font-size:14.4px;color:var(--muted);padding:6px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:42px;padding-top:20px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--olive)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .hero{padding-top:120px}
  .hero-grid{grid-template-columns:1fr;gap:32px;padding-bottom:52px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .posts{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .cta-panel{grid-template-columns:1fr;padding:30px}
  .main-nav{position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:rgba(3,20,13,.98);border-bottom:1px solid var(--line);padding:14px 20px 20px;transform:translateY(-140%);transition:transform .32s ease;margin-left:0;backdrop-filter:blur(14px)}
  .main-nav.is-open{transform:translateY(0)}
  .nav-link{padding:13px 16px;border-radius:var(--radius-s)}
  .nav-toggle{display:grid;place-items:center}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  .section{padding:60px 0}
  .grid-3{grid-template-columns:1fr}
  .posts{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .hero h1{font-size:26px}
  .logo-text strong{font-size:14.5px}
  .logo-text small{font-size:10px}
  .btn{padding:10px 16px;font-size:14px}
  .header-actions .btn-ghost{display:none}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .grid-4{grid-template-columns:1fr}
  .hero{padding-top:104px}
  .hero-cta .btn{width:100%}
  .step{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .step-no{width:44px;height:44px;font-size:17px;border-radius:12px}
  .cta-panel{padding:22px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .fab{left:14px;bottom:84px;width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}