/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-deep:#03150E;
  --panel:rgba(11,46,30,.82);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.48);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%,rgba(245,158,11,.10),transparent 60%),
    radial-gradient(900px 500px at 5% 20%,rgba(16,185,129,.08),transparent 65%),
    var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.26;letter-spacing:-.2px}
p{margin:0 0 14px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.90),rgba(5,31,20,.96));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-light);font-weight:700;margin-bottom:12px}
.section-head{max-width:820px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.45rem,2.4vw,2.05rem)}
.section-head p{color:var(--mint);opacity:.86;margin:0}
.lead{color:var(--mint);opacity:.9;font-size:1.02rem}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1040;background:rgba(5,31,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 0}
.site-header .navbar{padding:0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;padding:0;margin:0}
.brand-mark{width:44px;height:44px;flex:0 0 44px;border-radius:13px;background:var(--grad-gold);color:#1C1206;display:grid;place-items:center;font-size:1.15rem;box-shadow:0 8px 20px rgba(245,158,11,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--text)}
.brand-text small{font-size:.72rem;color:var(--gold-light);letter-spacing:.4px}
.main-nav{align-items:center;gap:2px}
.main-nav .nav-link{color:var(--mint);font-weight:600;font-size:.93rem;padding:9px 15px;border-radius:999px}
.main-nav .nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.main-nav .nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.16)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-ghost{color:var(--gold-light);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;border:1px solid transparent}
.btn-ghost:hover{border-color:var(--line-strong);background:rgba(245,158,11,.08)}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--grad-gold);color:#20160A;font-weight:800;font-size:.9rem;padding:10px 20px;border-radius:999px;box-shadow:0 10px 24px rgba(245,158,11,.28);border:1px solid transparent}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.38)}
.btn-gold:active{transform:translateY(0)}
.navbar-toggler{border:1px solid var(--line-strong);border-radius:12px;color:var(--gold-light);padding:8px 12px;background:transparent}
.navbar-toggler:focus{box-shadow:none}
@media (max-width:991.98px){
  .navbar-collapse{background:rgba(3,21,14,.99);border:1px solid var(--line);border-radius:16px;margin-top:14px;padding:10px 16px;width:100%;flex-basis:100%}
  .main-nav{align-items:flex-start;gap:0;padding:4px 0}
  .main-nav .nav-link{display:block;width:100%;padding:12px 4px;border-radius:0;border-bottom:1px solid rgba(245,158,11,.12)}
  .main-nav .nav-item:last-child .nav-link{border-bottom:0}
  .brand-text strong{font-size:.86rem}
}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:.96rem;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn-primary-gold{background:var(--grad-gold);color:#20160A;box-shadow:0 12px 28px rgba(245,158,11,.30)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(245,158,11,.40);color:#20160A}
.btn-outline-gold{border-color:var(--line-strong);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);transform:translateY(-3px);color:var(--gold-light)}

/* HERO */
.hero{position:relative;padding:96px 0 84px;background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(3,21,14,.88) 55%,rgba(5,31,20,.93) 100%),url('/assets/images/de0fb142513132ff.jpg') center/cover no-repeat;border-bottom:1px solid var(--line);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:220px;background:radial-gradient(closest-side,rgba(245,158,11,.18),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:clamp(1.7rem,3.1vw,2.6rem);color:#fff}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{max-width:600px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.point-pill{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-size:.85rem;color:var(--mint)}
.point-pill i{color:var(--gold-light)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}

/* QUIZ */
.quiz{background:linear-gradient(165deg,rgba(11,46,30,.96),rgba(3,21,14,.99));border:1px solid var(--line-strong);border-radius:22px;padding:26px;box-shadow:var(--shadow)}
.quiz-title{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.02rem;margin-bottom:6px}
.quiz-title i{color:var(--gold-light)}
.quiz-sub{color:var(--olive);font-size:.86rem;margin-bottom:18px}
.quiz-q{font-size:.84rem;text-transform:uppercase;letter-spacing:1px;color:var(--gold-light);font-weight:700;margin:16px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--mint);font-size:.86rem;font-weight:600;cursor:pointer;transition:.22s}
.chip:hover{border-color:var(--line-strong);color:var(--gold-light)}
.chip.active{background:var(--grad-gold);color:#20160A;border-color:transparent;font-weight:800}
.result{margin-top:22px;border-top:1px dashed var(--line-strong);padding-top:16px}
.result-head{font-size:.78rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--olive);margin-bottom:10px}
.result-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid rgba(245,158,11,.12);font-size:.9rem}
.result-row:last-of-type{border-bottom:0}
.result-row span{color:var(--olive)}
.result-row strong{color:var(--gold-light);text-align:right;font-weight:700}
.result-note{margin-top:12px;font-size:.85rem;color:var(--mint);background:rgba(16,185,129,.08);border-left:3px solid #10B981;border-radius:8px;padding:10px 14px}
.quiz-actions{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
.quiz-actions .btn{padding:12px 22px;font-size:.9rem}

/* TRUST */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.trust-item{background:rgba(5,31,20,.92);padding:24px 22px}
.trust-item i{font-size:1.35rem;color:var(--gold-light);margin-bottom:12px;display:block}
.trust-item strong{display:block;font-size:.98rem;margin-bottom:6px}
.trust-item p{font-size:.86rem;color:var(--olive);margin:0}

/* GRIDS + CARDS */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:linear-gradient(160deg,rgba(11,46,30,.90),rgba(5,31,20,.96));border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 20px 40px rgba(0,0,0,.45)}
.card h3{font-size:1.04rem;margin-bottom:10px}
.card p{font-size:.9rem;color:var(--mint);opacity:.85;margin:0}
.card-icon{width:46px;height:46px;border-radius:13px;background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);display:grid;place-items:center;font-size:1.1rem;margin-bottom:16px}
.tag{display:inline-block;font-size:.72rem;letter-spacing:.8px;text-transform:uppercase;font-weight:700;color:#20160A;background:var(--grad-gold);border-radius:999px;padding:4px 12px}
.tag.red{background:linear-gradient(135deg,#DC2626,#F97316);color:#fff}
.media-card{overflow:hidden;padding:0;display:flex;flex-direction:column}
.media-card img{width:100%;height:170px;object-fit:cover}
.media-card .media-body{padding:20px 22px 24px}
.media-card .media-body p{font-size:.88rem}

/* DUAL LISTS */
.dual{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:linear-gradient(160deg,rgba(11,46,30,.88),rgba(5,31,20,.95))}
.panel h3{font-size:1.05rem;display:flex;align-items:center;gap:10px}
.panel h3 i{color:var(--gold-light)}
.list-check li,.list-warn li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(245,158,11,.14);font-size:.91rem;color:var(--mint)}
.list-check li:last-child,.list-warn li:last-child{border-bottom:0}
.list-check i{color:#34D399;margin-top:4px}
.list-warn i{color:var(--gold);margin-top:4px}

/* TIER CARDS */
.tier-card{position:relative;overflow:hidden}
.tier-card .tier-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.tier-value{font-size:1.75rem;font-weight:800;color:var(--gold-light);line-height:1.1}
.tier-value small{font-size:.78rem;color:var(--olive);font-weight:600;display:block}
.tier-card ul li{display:flex;gap:10px;font-size:.86rem;color:var(--mint);padding:6px 0}
.tier-card ul i{color:var(--gold);margin-top:4px;font-size:.8rem}

/* CRITERIA */
.criteria{display:grid;grid-template-columns:.95fr 1.05fr;gap:38px;align-items:start}
.criteria-visual{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);position:sticky;top:110px}
.criteria-visual img{width:100%;height:100%;min-height:280px;object-fit:cover}
.criteria-item{padding:20px 22px;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:14px;background:rgba(255,255,255,.02);margin-bottom:16px}
.criteria-item h3{font-size:1rem;margin-bottom:8px}
.criteria-item p{font-size:.89rem;color:var(--mint);opacity:.86;margin:0}

/* STEPS + CODE */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:26px}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:linear-gradient(160deg,rgba(11,46,30,.85),rgba(5,31,20,.95))}
.step-no{font-size:1.5rem;font-weight:800;color:var(--gold-light);margin-bottom:10px}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{font-size:.87rem;color:var(--mint);opacity:.85;margin:0}
.code-box{display:flex;align-items:center;gap:18px;flex-wrap:wrap;border:1px dashed var(--line-strong);border-radius:var(--radius);padding:20px 24px;background:linear-gradient(135deg,rgba(220,38,38,.10),rgba(245,158,11,.06))}
.code-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.35rem;font-weight:800;letter-spacing:3px;color:var(--gold-light)}
.code-box p{margin:0;font-size:.85rem;color:var(--olive);flex:1 1 260px}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.kpi{border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;background:rgba(255,255,255,.02);text-align:left}
.kpi strong{display:block;font-size:1.9rem;font-weight:800;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15}
.kpi span{display:block;font-size:.84rem;color:var(--olive);margin-top:8px}

/* PAYMENT */
.pay-badges{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 26px}
.pay-badge{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-weight:600;font-size:.88rem;color:var(--mint)}
.pay-badge i{color:var(--gold-light)}
.pay-rows{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pay-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:12px;padding:14px 20px;font-size:.88rem;border-bottom:1px solid rgba(245,158,11,.12)}
.pay-row:last-child{border-bottom:0}
.pay-row.head{background:rgba(245,158,11,.08);color:var(--gold-light);font-weight:700;text-transform:uppercase;font-size:.76rem;letter-spacing:1px}
.pay-row span{color:var(--mint)}
.pay-row span:first-child{color:var(--text);font-weight:600}

/* RANKING */
.rank-list{border-top:1px solid var(--line)}
.rank-list li{display:grid;grid-template-columns:52px 1.4fr .8fr .8fr;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.rank-no{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:rgba(245,158,11,.12);border:1px solid var(--line-strong);color:var(--gold-light)}
.rank-name strong{display:block;font-size:.98rem}
.rank-name span{font-size:.8rem;color:var(--olive)}
.rank-cell{font-size:.88rem;color:var(--mint)}
.rank-cell b{color:var(--gold-light)}
.cols-head{display:grid;grid-template-columns:52px 1.4fr .8fr .8fr;gap:16px;font-size:.74rem;letter-spacing:1px;text-transform:uppercase;color:var(--olive);padding-bottom:8px}

/* PROMO */
.promo-card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:linear-gradient(160deg,rgba(220,38,38,.10),rgba(5,31,20,.95))}
.promo-card h3{font-size:1.02rem}
.promo-card p{font-size:.87rem;color:var(--mint);opacity:.86}
.bar{height:7px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:14px}
.bar i{display:block;height:100%;background:var(--grad-gold)}

/* TESTIMONIAL */
.testi{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,.02)}
.testi .stars{color:var(--gold-light);font-size:.85rem;margin-bottom:12px;letter-spacing:2px}
.testi p{font-size:.89rem;color:var(--mint);opacity:.88}
.testi .who{display:flex;align-items:center;gap:12px;margin-top:14px}
.testi .who .av{width:40px;height:40px;border-radius:50%;background:var(--grad-gold);color:#20160A;display:grid;place-items:center;font-weight:800;font-size:.85rem}
.testi .who strong{display:block;font-size:.88rem}
.testi .who span{font-size:.76rem;color:var(--olive)}

/* CATEGORY WALL */
.cat-card{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:linear-gradient(160deg,rgba(11,46,30,.92),rgba(3,21,14,.96));transition:.28s}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 20px 40px rgba(0,0,0,.45)}
.cat-card i.cat-ico{font-size:1.3rem;color:var(--gold-light);margin-bottom:14px;display:block}
.cat-card h3{font-size:1.05rem}
.cat-card p{font-size:.88rem;color:var(--mint);opacity:.85;margin-bottom:16px}
.cat-card .more{font-size:.85rem;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px}

/* POSTS */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.post-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(160deg,rgba(11,46,30,.90),rgba(5,31,20,.96));transition:.28s}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.post-thumb img{width:100%;height:168px;object-fit:cover}
.post-body{padding:18px 20px 22px}
.post-body h3{font-size:1rem;margin:10px 0 8px}
.post-body h3 a:hover{color:var(--gold-light)}
.post-body p{font-size:.85rem;color:var(--mint);opacity:.82;margin-bottom:10px}
.post-body time{font-size:.76rem;color:var(--olive)}
.read-more{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,.02);height:100%}
.read-more h3{font-size:1rem;margin-bottom:14px}
.read-more li{padding:12px 0;border-bottom:1px dashed rgba(245,158,11,.16)}
.read-more li:last-child{border-bottom:0}
.read-more a{font-size:.88rem;color:var(--mint);display:flex;gap:10px}
.read-more a:hover{color:var(--gold-light)}
.read-more a i{color:var(--gold);margin-top:5px;font-size:.7rem}
.empty-note{font-size:.9rem;color:var(--olive);border:1px dashed var(--line-strong);border-radius:14px;padding:20px}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);padding:16px 20px;margin-bottom:12px}
.faq-item summary{cursor:pointer;font-weight:700;font-size:.96rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-light);font-size:1.2rem;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item[open] summary{color:var(--gold-light);margin-bottom:10px}
.faq-item p{font-size:.89rem;color:var(--mint);opacity:.86;margin:0}

/* SAFETY */
.safety-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.safety-item{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,.02)}
.safety-item i{color:var(--gold-light);font-size:1.2rem;margin-bottom:12px;display:block}
.safety-item strong{display:block;font-size:.95rem;margin-bottom:6px}
.safety-item p{font-size:.84rem;color:var(--olive);margin:0}

/* FINAL CTA */
.final-cta{border:1px solid var(--line-strong);border-radius:22px;padding:44px 38px;background:linear-gradient(120deg,rgba(220,38,38,.12),rgba(245,158,11,.08)),url('/assets/images/bf97f27073a5ca7d.jpg') center/cover no-repeat;box-shadow:var(--shadow);text-align:center}
.final-cta h2{font-size:clamp(1.35rem,2.2vw,1.9rem)}
.final-cta p{color:var(--mint);max-width:720px;margin:0 auto 24px}
.final-cta .hero-cta{justify-content:center}

/* FOOTER */
.site-footer{background:#03150E;border-top:1px solid var(--line);padding:58px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:34px;border-bottom:1px solid rgba(245,158,11,.16)}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--gold-light);margin-bottom:16px}
.site-footer p{font-size:.87rem;color:var(--olive);margin-bottom:12px}
.site-footer li{padding:6px 0}
.site-footer li a{font-size:.87rem;color:var(--mint)}
.site-footer li a:hover{color:var(--gold-light)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding-top:22px;font-size:.8rem;color:var(--olive)}
.badge-18{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:800;font-size:.78rem}
.license-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.license-row span{font-size:.74rem;color:var(--olive);border:1px solid rgba(245,158,11,.20);border-radius:999px;padding:5px 12px}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 26%,#143726,#051F14 72%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);animation:fabFloat 3.2s ease-in-out infinite;opacity:.85}
.fab i{color:var(--gold-light);font-size:1.2rem;transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.08)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .fab-dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .criteria{grid-template-columns:1fr}
  .criteria-visual{position:static}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .safety-grid{grid-template-columns:repeat(2,1fr)}
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .dual{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:64px 0 56px}
  .grid-3{grid-template-columns:1fr}
  .rank-list li,.cols-head{grid-template-columns:44px 1fr .8fr;gap:12px}
  .rank-list li .rank-cell:nth-child(4),.cols-head span:nth-child(4){display:none}
  .pay-row{grid-template-columns:1fr 1fr;row-gap:4px}
  .pay-row span:nth-child(3){grid-column:1/-1;color:var(--olive)}
  .final-cta{padding:32px 22px}
  .fab{width:52px;height:52px;bottom:88px}
}
@media (max-width:520px){
  .grid-4,.kpi-grid,.safety-grid,.trust-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .brand-text small{display:none}
  .brand-text strong{font-size:.8rem}
  .btn-gold{padding:9px 15px;font-size:.84rem}
  .btn-ghost{padding:8px 10px;font-size:.84rem}
  .rank-list li,.cols-head{grid-template-columns:40px 1fr}
  .rank-list li .rank-cell{display:none}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-deep:#03150E;
  --panel:rgba(11,46,30,.82);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.48);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%,rgba(245,158,11,.10),transparent 60%),
    radial-gradient(900px 500px at 5% 20%,rgba(16,185,129,.08),transparent 65%),
    var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.3;letter-spacing:-.2px}
p{margin:0 0 14px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.90),rgba(5,31,20,.96));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-light);font-weight:700;margin-bottom:12px}
.section-head{max-width:820px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.45rem,2.4vw,2.05rem)}
.section-head p{color:var(--mint);opacity:.86;margin:0}
.lead{color:var(--mint);opacity:.9;font-size:1.02rem}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);border:0;margin:0}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1040;background:rgba(5,31,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 0}
.site-header .navbar{padding:0;align-items:center;gap:10px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;padding:0;margin:0}
.brand-mark{width:44px;height:44px;flex:0 0 44px;border-radius:13px;background:var(--grad-gold);color:#1C1206;display:grid;place-items:center;font-size:1.15rem;box-shadow:0 8px 20px rgba(245,158,11,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--text)}
.brand-text small{font-size:.72rem;color:var(--gold-light);letter-spacing:.4px}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-ghost{color:var(--gold-light);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;border:1px solid transparent}
.btn-ghost:hover{border-color:var(--line-strong);background:rgba(245,158,11,.08)}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--grad-gold);color:#20160A;font-weight:800;font-size:.9rem;padding:10px 20px;border-radius:999px;box-shadow:0 10px 24px rgba(245,158,11,.28);border:1px solid transparent}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.38);color:#20160A}
.btn-gold:active{transform:translateY(0)}
.navbar-toggler{border:1px solid var(--line-strong);border-radius:12px;color:var(--gold-light);padding:8px 12px;background:transparent}
.navbar-toggler:focus{box-shadow:none}
.main-nav .nav-link{color:var(--mint);font-weight:600;font-size:.93rem;padding:9px 15px;border-radius:999px}
.main-nav .nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.main-nav .nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.16)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:.96rem;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn-primary-gold{background:var(--grad-gold);color:#20160A;box-shadow:0 12px 28px rgba(245,158,11,.30)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(245,158,11,.40);color:#20160A}
.btn-outline-gold{border-color:var(--line-strong);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);transform:translateY(-3px);color:var(--gold-light)}

/* ARTICLE HERO */
.article-hero{position:relative;padding:48px 0 54px;background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(3,21,14,.90) 55%,rgba(5,31,20,.94) 100%),url('/assets/images/bf97f27073a5ca7d.jpg') center/cover no-repeat;border-bottom:1px solid var(--line);overflow:hidden}
.article-hero::after{content:"";position:absolute;inset:auto -10% -70% -10%;height:220px;background:radial-gradient(closest-side,rgba(245,158,11,.16),transparent);pointer-events:none}
.article-hero .wrap{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:.82rem;color:var(--olive);margin-bottom:20px}
.crumbs a{color:var(--mint)}
.crumbs a:hover{color:var(--gold-light)}
.crumbs .sep{opacity:.45}
.article-hero h1{font-size:clamp(1.55rem,2.9vw,2.35rem);color:#fff;max-width:960px;margin-bottom:16px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.86rem;color:var(--mint);opacity:.88}
.article-meta i{color:var(--gold-light);margin-right:7px}
.cover-figure{margin:34px 0 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:rgba(3,21,14,.6)}
.cover-figure img{width:100%;aspect-ratio:16/8;object-fit:cover}
.cover-figure figcaption{padding:12px 20px;font-size:.82rem;color:var(--olive);border-top:1px solid var(--line)}

/* HIGHLIGHT STRIP */
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.stat-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.stat-item strong{display:block;font-size:1.35rem;color:var(--gold-light);line-height:1.2}
.stat-item span{display:block;font-size:.85rem;color:var(--mint);opacity:.85;margin-top:6px}

/* ARTICLE BODY */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr);gap:32px}
.article-body{font-size:1.02rem;line-height:1.72;color:#E4F1EA;overflow-wrap:break-word}
.article-body > *:first-child{margin-top:0}
.article-body h2{font-size:clamp(1.3rem,2.2vw,1.7rem);color:#fff;margin:40px 0 16px;padding-left:16px;border-left:4px solid var(--gold)}
.article-body h3{font-size:1.15rem;color:var(--gold-light);margin:30px 0 12px}
.article-body h4{font-size:1.02rem;color:var(--mint);margin:24px 0 10px}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:24px}
.article-body li{margin-bottom:9px}
.article-body li::marker{color:var(--gold)}
.article-body a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:#fff}
.article-body strong{color:#fff}
.article-body img{border-radius:var(--radius-sm);margin:22px 0;border:1px solid var(--line)}
.article-body blockquote{margin:24px 0;padding:18px 22px;background:rgba(245,158,11,.08);border-left:4px solid var(--gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--mint)}
.article-body blockquote p:last-child{margin:0}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.article-body th{background:rgba(245,158,11,.14);color:var(--gold-light);font-weight:700}
.article-body tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.article-body hr{border:0;height:1px;background:var(--line);margin:32px 0}
.article-empty{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:38px 28px;text-align:left}
.article-empty i{font-size:1.6rem;color:var(--gold-light);margin-bottom:12px;display:block}

/* INLINE CTA */
.inline-cta{margin-top:40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:26px 28px;border-radius:var(--radius);border:1px solid var(--line-strong);background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(11,46,30,.9));box-shadow:var(--shadow)}
.inline-cta h3{margin:0 0 6px;font-size:1.12rem;color:#fff}
.inline-cta p{margin:0;font-size:.9rem;color:var(--mint);opacity:.9}

/* RATE TABLE */
.rate-head{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:end;margin-bottom:30px}
.rate-table{width:100%;border-collapse:separate;border-spacing:0;font-size:.94rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rate-table th,.rate-table td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
.rate-table th{background:rgba(245,158,11,.14);color:var(--gold-light);font-weight:700;font-size:.86rem;letter-spacing:.4px;text-transform:uppercase}
.rate-table tr:last-child td{border-bottom:0}
.rate-table td:first-child{color:#fff;font-weight:600}
.rate-table tbody tr:hover td{background:rgba(245,158,11,.06)}
.tag-hot{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:800;letter-spacing:.5px;background:rgba(220,38,38,.85);color:#fff}

/* BENEFITS */
.benefit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 34px}
.benefit{display:flex;gap:16px;align-items:flex-start;padding:22px 22px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,21,14,.45);transition:border-color .25s ease,transform .25s ease}
.benefit:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.benefit i{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.14);color:var(--gold-light);font-size:1.05rem}
.benefit h3{font-size:1.02rem;margin:0 0 6px;color:#fff}
.benefit p{margin:0;font-size:.9rem;color:var(--mint);opacity:.88}

/* RELATED POSTS */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.post-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.post-card .post-thumb{aspect-ratio:16/9;object-fit:cover;width:100%}
.post-card .post-inner{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-tag{align-self:flex-start;font-size:.72rem;letter-spacing:1px;text-transform:uppercase;font-weight:700;color:var(--gold-light);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.post-card h3{font-size:1.02rem;margin:0;color:#fff}
.post-card p{margin:0;font-size:.88rem;color:var(--mint);opacity:.85}
.post-more{margin-top:auto;font-size:.86rem;font-weight:700;color:var(--gold-light)}
.post-more i{margin-left:6px;transition:transform .25s ease}
.post-more:hover i{transform:translateX(4px)}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,21,14,.5);overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line-strong);background:rgba(11,46,30,.7)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.98rem}
.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:.8rem;color:var(--gold-light);transition:transform .25s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item .faq-answer{padding:0 22px 20px;color:var(--mint);opacity:.9;font-size:.94rem}
.faq-item .faq-answer p:last-child{margin:0}

/* CTA BAND */
.cta-band{padding:70px 0;background:linear-gradient(120deg,rgba(3,21,14,.96),rgba(11,46,30,.92)),url('/assets/images/dec8fc24f8ea638e.jpg') center/cover no-repeat;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-box{max-width:900px;margin:0 auto;text-align:center;padding:40px 28px;border:1px solid var(--line-strong);border-radius:calc(var(--radius) + 4px);background:rgba(5,31,20,.75);backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.cta-box h2{font-size:clamp(1.4rem,2.4vw,2rem);color:#fff}
.cta-box p{color:var(--mint);opacity:.9;max-width:640px;margin:0 auto 24px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-note{margin-top:18px;font-size:.82rem;color:var(--olive)}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(3,21,14,.98),#020E09);border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.site-footer h4{font-size:.95rem;color:var(--gold-light);margin:0 0 16px;letter-spacing:.3px}
.site-footer p{font-size:.88rem;color:var(--mint);opacity:.82;margin:0 0 12px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer ul a{font-size:.88rem;color:var(--mint);opacity:.85}
.site-footer ul a:hover{color:var(--gold-light);opacity:1}
.license-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.license-row span{font-size:.72rem;letter-spacing:.4px;color:var(--mint);border:1px solid var(--line);border-radius:999px;padding:5px 11px;background:rgba(245,158,11,.06)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:.82rem;color:var(--olive)}
.badge-18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:800;font-size:.78rem;background:rgba(245,158,11,.08)}

/* FAB */
.fab{position:fixed;left:1rem;bottom:6rem;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 58%,#B45309 100%);color:#1C1206;border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.35);font-size:1.25rem;transition:transform .3s ease,box-shadow .3s ease,opacity .3s ease;opacity:.85;animation:fabFloat 3.4s ease-in-out infinite}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .5s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* RESPONSIVE */
@media (max-width:1199.98px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:991.98px){
  .site-header .navbar-collapse{flex-basis:100%;width:100%;background:rgba(3,21,14,.99);border:1px solid var(--line);border-radius:16px;margin-top:14px;padding:10px 16px}
  .main-nav{flex-direction:column;align-items:stretch;padding:4px 0}
  .main-nav .nav-link{display:block;width:100%;padding:12px 4px;border-radius:0;border-bottom:1px solid rgba(245,158,11,.12)}
  .main-nav .nav-item:last-child .nav-link{border-bottom:0}
  .article-hero{padding:38px 0 44px}
  .rate-head{grid-template-columns:1fr;align-items:start;gap:16px}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .benefit-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .section{padding:60px 0}
}
@media (max-width:767.98px){
  .brand-text strong{font-size:.82rem}
  .brand-text small{font-size:.68rem}
  .header-actions .btn-ghost,.header-actions .btn-gold{padding:8px 14px;font-size:.82rem}
  .cover-figure img{aspect-ratio:16/10}
  .cta-box{padding:32px 20px}
}
@media (max-width:519.98px){
  .wrap{padding:0 16px}
  .stat-strip{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .btn{width:100%;padding:13px 20px}
  .cta-actions .btn,.inline-cta .btn{width:100%}
  .inline-cta{padding:22px 18px}
  .fab{left:.85rem;bottom:5.5rem;width:52px;height:52px}
  .article-body{font-size:.98rem}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-deep:#03150E;
  --panel:rgba(11,46,30,.82);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.48);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
}
/* roulang page: category1 */
*,*::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,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%,rgba(245,158,11,.10),transparent 60%),
    radial-gradient(900px 500px at 5% 20%,rgba(16,185,129,.08),transparent 65%),
    var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
h1,h2,h3,h4{margin:0 0 12px;font-weight:800;line-height:1.28;letter-spacing:-.2px}
h1{font-size:clamp(1.7rem,3.2vw,2.6rem)}
h2{font-size:clamp(1.4rem,2.4vw,2.05rem)}
h3{font-size:1.08rem}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.wrap{width:min(1200px,92%);margin:0 auto;position:relative;z-index:2}
section[id]{scroll-margin-top:92px}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:1040;background:rgba(5,31,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 0}
.site-header .navbar{padding:0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;padding:0;margin:0}
.brand-mark{width:44px;height:44px;flex:0 0 44px;border-radius:13px;background:var(--grad-gold);color:#1C1206;display:grid;place-items:center;font-size:1.15rem;box-shadow:0 8px 20px rgba(245,158,11,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--text)}
.brand-text small{font-size:.72rem;color:var(--gold-light);letter-spacing:.4px}
.main-nav{align-items:flex-start;gap:0;padding:4px 0}
.main-nav .nav-link{display:block;width:100%;color:var(--mint);font-weight:600;font-size:.93rem;padding:12px 4px;border-radius:0;border-bottom:1px solid rgba(245,158,11,.12)}
.main-nav .nav-item:last-child .nav-link{border-bottom:0}
.main-nav .nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.main-nav .nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.16)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-ghost{color:var(--gold-light);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;border:1px solid transparent}
.btn-ghost:hover{border-color:var(--line-strong);background:rgba(245,158,11,.08)}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--grad-gold);color:#20160A;font-weight:800;font-size:.9rem;padding:10px 20px;border-radius:999px;box-shadow:0 10px 24px rgba(245,158,11,.28);border:1px solid transparent}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.38)}
.btn-gold:active{transform:translateY(0)}
.navbar-toggler{border:1px solid var(--line-strong);border-radius:12px;color:var(--gold-light);padding:8px 12px;background:transparent}
.navbar-toggler:focus{box-shadow:none}
.navbar-collapse{background:rgba(3,21,14,.99);border:1px solid var(--line);border-radius:16px;margin-top:14px;padding:10px 16px;width:100%;flex-basis:100%}
@media (min-width:992px){
  .navbar-collapse{background:transparent;border:0;margin-top:0;padding:0;width:auto;flex-basis:auto}
  .main-nav{flex-direction:row;align-items:center;gap:2px;padding:0}
  .main-nav .nav-link{display:inline-block;width:auto;padding:9px 15px;border-radius:999px;border-bottom:0}
  .header-actions{margin-left:0}
}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:.96rem;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn-primary-gold{background:var(--grad-gold);color:#20160A;box-shadow:0 12px 28px rgba(245,158,11,.30)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(245,158,11,.40);color:#20160A}
.btn-outline-gold{border-color:var(--line-strong);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);transform:translateY(-3px);color:var(--gold-light)}
.btn-sm{padding:11px 20px;font-size:.88rem}

/* ===== SECTION BASE ===== */
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.90),rgba(5,31,20,.96));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-light);font-weight:700;margin-bottom:12px}
.section-head{max-width:860px;margin-bottom:34px}
.section-head p{color:var(--mint);opacity:.86;margin:0}
.lead{color:var(--mint);opacity:.92;font-size:1.02rem}

/* ===== HERO ===== */
.hero{position:relative;padding:86px 0 64px;background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(3,21,14,.88) 55%,rgba(5,31,20,.93) 100%),url('/assets/images/bf97f27073a5ca7d.jpg') center/cover no-repeat;border-bottom:1px solid var(--line);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:220px;background:radial-gradient(closest-side,rgba(245,158,11,.18),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:start}
.hero h1{color:#fff;margin-bottom:14px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{max-width:620px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.point-pill{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-size:.85rem;color:var(--mint)}
.point-pill i{color:var(--gold-light)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}

/* compare before / after */
.compare{display:grid;grid-template-columns:1fr;gap:14px;border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:rgba(3,21,14,.72);box-shadow:var(--shadow)}
.compare-col{padding:16px 16px 12px;border-radius:var(--radius-sm);border:1px solid rgba(245,158,11,.16)}
.compare-before{background:rgba(220,38,38,.07);border-color:rgba(220,38,38,.28)}
.compare-after{background:rgba(245,158,11,.09);border-color:var(--line-strong)}
.compare-label{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:10px}
.compare-before .compare-label{color:#FCA5A5}
.compare-after .compare-label{color:var(--gold-light)}
.compare-col li{position:relative;padding-left:22px;font-size:.92rem;color:var(--mint);margin-bottom:9px;line-height:1.55}
.compare-col li:last-child{margin-bottom:0}
.compare-before li::before{content:"\f00d";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:0;color:#F87171;font-size:.78rem}
.compare-after li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:0;color:var(--gold-light);font-size:.78rem}

/* stats */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:46px;padding-top:30px;border-top:1px solid var(--line)}
.stat{text-align:left}
.stat strong{display:block;font-size:clamp(1.3rem,2.2vw,1.85rem);color:var(--gold-light);font-weight:800;line-height:1.2}
.stat span{display:block;font-size:.85rem;color:var(--mint);opacity:.82;margin-top:4px}

/* ===== ROOM CARDS ===== */
.room-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.room-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;position:relative}
.room-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.room-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.room-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.room-card:hover .room-media img{transform:scale(1.06)}
.room-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,21,14,.05),rgba(3,21,14,.85))}
.room-tag{position:absolute;top:12px;left:12px;z-index:2;background:var(--red);color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.room-body{padding:20px 22px 22px}
.room-body h3{margin-bottom:8px}
.room-body p{color:var(--mint);opacity:.84;font-size:.92rem;margin-bottom:14px}
.room-meta{display:flex;flex-wrap:wrap;gap:10px;border-top:1px solid rgba(245,158,11,.14);padding-top:14px}
.room-meta span{font-size:.8rem;color:var(--gold-light);display:inline-flex;align-items:center;gap:7px}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.step{display:flex;gap:18px;padding:22px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(3,21,14,.55);transition:border-color .25s ease,background .25s ease}
.step:hover{border-color:var(--line-strong);background:rgba(245,158,11,.06)}
.step-num{flex:0 0 46px;width:46px;height:46px;border-radius:14px;background:var(--grad-gold);color:#20160A;display:grid;place-items:center;font-weight:800;font-size:1.05rem}
.step h3{margin-bottom:6px}
.step p{margin:0;color:var(--mint);opacity:.84;font-size:.92rem}

/* ===== WALLET / DEMO ===== */
.demo-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:start}
.check-list li{position:relative;padding-left:28px;margin-bottom:12px;color:var(--mint);font-size:.95rem}
.check-list li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--gold-light)}
.wallet-card{border:1px solid var(--line-strong);border-radius:var(--radius);background:linear-gradient(160deg,rgba(11,46,30,.95),rgba(3,21,14,.95));padding:24px;box-shadow:var(--shadow)}
.wallet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.wallet-title{font-weight:800;display:inline-flex;align-items:center;gap:9px}
.wallet-title i{color:var(--gold-light)}
.wallet-live{font-size:.76rem;letter-spacing:1px;text-transform:uppercase;color:#6EE7B7;display:inline-flex;align-items:center;gap:7px}
.wallet-live i{font-size:.5rem}
.wallet-balance{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;margin-bottom:16px;background:rgba(245,158,11,.06)}
.wallet-balance small{display:block;font-size:.78rem;color:var(--olive);text-transform:uppercase;letter-spacing:1px}
.wallet-balance strong{font-size:clamp(1.4rem,2.6vw,1.9rem);color:var(--gold-light);font-weight:800}
.wallet-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid rgba(245,158,11,.14);font-size:.9rem;color:var(--mint)}
.wallet-row b{color:var(--text)}
.wallet-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px;font-size:.85rem;color:var(--olive)}
.pill-ok{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;font-weight:700;color:#6EE7B7;border:1px solid rgba(110,231,183,.4);border-radius:999px;padding:5px 12px}
.wallet-card h3{margin:22px 0 10px;font-size:1rem}

/* ===== TABLES ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,21,14,.62)}
table.data-table{width:100%;border-collapse:collapse;min-width:600px}
.data-table th,.data-table td{padding:14px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid rgba(245,158,11,.12);vertical-align:top}
.data-table thead th{background:rgba(245,158,11,.10);color:var(--gold-light);font-size:.76rem;letter-spacing:1.1px;text-transform:uppercase;font-weight:800}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:rgba(245,158,11,.05)}
.data-table td strong{color:var(--gold-light)}
.tier-name{display:inline-flex;align-items:center;gap:9px;font-weight:700;color:var(--text)}
.tier-name i{color:var(--gold-light)}
.tag-mini{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--gold-light);border:1px solid var(--line);border-radius:999px;padding:4px 11px}

/* ===== RESULTS / REVIEWS ===== */
.result-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:start}
.review{position:relative;padding:18px 0 18px 0;border-bottom:1px solid rgba(245,158,11,.14)}
.review:last-child{border-bottom:0;padding-bottom:0}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.avatar{width:42px;height:42px;flex:0 0 42px;border-radius:50%;background:var(--grad-gold);color:#20160A;display:grid;place-items:center;font-weight:800;font-size:.9rem}
.review-head b{display:block;font-size:.95rem}
.review-head small{color:var(--olive);font-size:.8rem}
.stars{color:var(--gold-light);font-size:.8rem;letter-spacing:2px}
.review p{margin:0;color:var(--mint);opacity:.88;font-size:.93rem}

/* ===== CHANNELS ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{display:block;padding:26px 24px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,21,14,.6);transition:transform .3s ease,border-color .3s ease,background .3s ease}
.channel-card:hover{transform:translateY(-6px);border-color:var(--line-strong);background:rgba(245,158,11,.07)}
.channel-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(245,158,11,.14);color:var(--gold-light);font-size:1.15rem;margin-bottom:16px}
.channel-card h3{margin-bottom:8px}
.channel-card p{color:var(--mint);opacity:.84;font-size:.92rem;margin-bottom:14px}
.channel-more{font-size:.85rem;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px}
.channel-card.is-current{border-color:var(--line-strong);background:rgba(245,158,11,.09)}

/* ===== NEWS ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-item{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.news-item:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.news-link{display:flex;flex-direction:column;height:100%}
.news-thumb{display:block;aspect-ratio:16/9;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.06)}
.news-body{display:block;padding:18px 20px 22px}
.news-tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:var(--gold-light);margin-bottom:10px}
.news-body h3{font-size:1rem;margin-bottom:8px}
.news-body p{color:var(--mint);opacity:.82;font-size:.9rem;margin-bottom:12px}
.news-body time{font-size:.8rem;color:var(--olive)}
.news-more{margin-top:28px}
.link-more{display:inline-flex;align-items:center;gap:9px;font-weight:700;color:var(--gold-light);border:1px solid var(--line-strong);border-radius:999px;padding:11px 22px;font-size:.9rem}
.link-more:hover{background:rgba(245,158,11,.14);transform:translateY(-2px)}
.empty-note{color:var(--mint);opacity:.8;border:1px dashed var(--line-strong);border-radius:var(--radius);padding:22px}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(3,21,14,.6);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;font-weight:700;font-size:.98rem;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\2b";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--gold-light);font-size:1.15rem;font-weight:700}
.faq-item[open] summary::after{content:"\2212"}
.faq-item summary:hover{color:var(--gold-light)}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--mint);opacity:.86;font-size:.93rem}

/* ===== CTA ===== */
.cta-band{position:relative;border:1px solid var(--line-strong);border-radius:var(--radius);padding:44px;background:linear-gradient(120deg,rgba(11,46,30,.95),rgba(3,21,14,.94)),url('/assets/images/dec8fc24f8ea638e.jpg') center/cover no-repeat;box-shadow:var(--shadow);overflow:hidden}
.cta-band::after{content:"";position:absolute;inset:-40% -20% auto auto;width:420px;height:420px;background:radial-gradient(closest-side,rgba(245,158,11,.22),transparent);pointer-events:none}
.cta-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;position:relative;z-index:2}
.cta-code{display:inline-flex;align-items:center;gap:14px;border:1px dashed var(--line-strong);border-radius:var(--radius-sm);padding:14px 20px;background:rgba(245,158,11,.08);margin-bottom:18px}
.cta-code span{font-size:.78rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--olive)}
.cta-code strong{font-size:1.25rem;color:var(--gold-light);letter-spacing:1px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.cta-note{font-size:.85rem;color:var(--mint);opacity:.78;margin:0}

/* ===== FOOTER ===== */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-grid h4{font-size:.95rem;color:var(--gold-light);margin-bottom:14px}
.footer-grid p{color:var(--mint);opacity:.8;font-size:.92rem}
.footer-grid ul li{margin-bottom:9px}
.footer-grid ul a{color:var(--mint);opacity:.85;font-size:.92rem}
.footer-grid ul a:hover{color:var(--gold-light);opacity:1}
.license-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.license-row span{font-size:.72rem;letter-spacing:.5px;text-transform:uppercase;color:var(--olive);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:36px;padding-top:20px;font-size:.85rem;color:var(--olive)}
.badge-18{border:1px solid var(--line-strong);color:var(--gold-light);border-radius:999px;padding:4px 12px;font-weight:800}

/* ===== FAB ===== */
.fab-royal{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;background:radial-gradient(circle at 30% 25%,#3A2508,#0B2E1E 72%);border:2px solid var(--gold);display:grid;place-items:center;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease}
.fab-royal:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.5)}
.fab-royal:active{transform:scale(.95) translateY(3px)}
.fab-coin{display:grid;place-items:center;width:100%;height:100%;border-radius:50%;animation:fabFloat 3.4s ease-in-out infinite}
.fab-coin i{color:var(--gold-light);font-size:1.25rem;transition:transform .6s ease}
.fab-royal:hover .fab-coin i{transform:rotate(360deg)}
.fab-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== RESPONSIVE ===== */
@media (max-width:1100px){
  .room-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:992px){
  .section{padding:60px 0}
  .hero{padding:64px 0 52px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .demo-grid,.result-grid,.cta-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{padding:32px 26px}
}
@media (max-width:768px){
  .steps{grid-template-columns:1fr}
  .brand-text strong{font-size:.86rem}
  .section-head{margin-bottom:26px}
  .compare{padding:14px}
}
@media (max-width:560px){
  .room-grid,.news-grid,.channel-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .btn{width:100%;padding:13px 20px}
  .hero-cta,.cta-actions{flex-direction:column;align-items:stretch}
  .cta-code{width:100%;justify-content:space-between}
  .footer-grid{grid-template-columns:1fr}
  .brand-text small{font-size:.68rem}
  .fab-royal{width:52px;height:52px;bottom:88px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-deep:#03150E;
  --panel:rgba(11,46,30,.82);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.48);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%,rgba(245,158,11,.10),transparent 60%),
    radial-gradient(900px 500px at 5% 20%,rgba(16,185,129,.08),transparent 65%),
    var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 18px}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.90),rgba(5,31,20,.96));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-light);font-weight:700;margin-bottom:12px}
.section-head{max-width:820px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.45rem,2.4vw,2.05rem);font-weight:800;margin:0 0 12px}
.section-head p{color:var(--mint);opacity:.86;margin:0}
.lead{color:var(--mint);opacity:.9;font-size:1.02rem}
h1,h2,h3,h4{line-height:1.28}
/* HEADER */
.site-header{position:sticky;top:0;z-index:1040;background:rgba(5,31,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 0}
.site-header .navbar{padding:0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;padding:0;margin:0}
.brand-mark{width:44px;height:44px;flex:0 0 44px;border-radius:13px;background:var(--grad-gold);color:#1C1206;display:grid;place-items:center;font-size:1.15rem;box-shadow:0 8px 20px rgba(245,158,11,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--text)}
.brand-text small{font-size:.72rem;color:var(--gold-light);letter-spacing:.4px}
.main-nav{align-items:center;gap:2px}
.main-nav .nav-link{color:var(--mint);font-weight:600;font-size:.93rem;padding:9px 15px;border-radius:999px}
.main-nav .nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.main-nav .nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.16)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-ghost{color:var(--gold-light);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;border:1px solid transparent}
.btn-ghost:hover{border-color:var(--line-strong);background:rgba(245,158,11,.08)}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--grad-gold);color:#20160A;font-weight:800;font-size:.9rem;padding:10px 20px;border-radius:999px;box-shadow:0 10px 24px rgba(245,158,11,.28);border:1px solid transparent}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.38)}
.btn-gold:active{transform:translateY(0)}
.navbar-toggler{border:1px solid var(--line-strong);border-radius:12px;color:var(--gold-light);padding:8px 12px;background:transparent}
.navbar-toggler:focus{box-shadow:none}
.navbar-collapse{background:rgba(3,21,14,.99);border:1px solid var(--line);border-radius:16px;margin-top:14px;padding:10px 16px}
.main-nav{align-items:flex-start;gap:0;padding:4px 0}
.main-nav .nav-link{display:block;width:100%;padding:12px 4px;border-radius:0;border-bottom:1px solid rgba(245,158,11,.12)}
.main-nav .nav-item:last-child .nav-link{border-bottom:0}
.brand-text strong{font-size:.86rem}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:.96rem;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn-primary-gold{background:var(--grad-gold);color:#20160A;box-shadow:0 12px 28px rgba(245,158,11,.30)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(245,158,11,.40);color:#20160A}
.btn-outline-gold{border-color:var(--line-strong);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);transform:translateY(-3px);color:var(--gold-light)}
/* HERO */
.hero{position:relative;padding:88px 0 76px;background:linear-gradient(115deg,rgba(5,31,20,.95) 0%,rgba(3,21,14,.88) 55%,rgba(5,31,20,.93) 100%),url('/assets/images/de0fb142513132ff.jpg') center/cover no-repeat;border-bottom:1px solid var(--line);overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:220px;background:radial-gradient(closest-side,rgba(245,158,11,.18),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:clamp(1.7rem,3.1vw,2.6rem);color:#fff;font-weight:800;margin:14px 0 16px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{max-width:600px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.point-pill{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-size:.85rem;color:var(--mint)}
.point-pill i{color:var(--gold-light)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
/* PANEL */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.panel-title{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;margin:0 0 6px}
.panel-title i{color:var(--gold-light)}
.panel-sub{color:var(--mint);opacity:.82;font-size:.9rem;margin:0 0 20px}
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.quick-item{display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.03);transition:.25s}
.quick-item:hover{border-color:var(--line-strong);background:rgba(245,158,11,.08);transform:translateY(-3px)}
.quick-item i{color:var(--gold-light);font-size:1.15rem}
.quick-item strong{font-size:.95rem}
.quick-item span{font-size:.8rem;color:var(--olive)}
/* STATS */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}
.stat-box{padding:20px;border-radius:var(--radius-sm);border:1px solid var(--line);background:rgba(255,255,255,.03);text-align:left}
.stat-box strong{display:block;font-size:1.5rem;font-weight:800;color:var(--gold-light)}
.stat-box span{font-size:.82rem;color:var(--mint);opacity:.8}
/* FEATURE GRID */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat-card{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(3,21,14,.86));transition:.28s}
.feat-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.42)}
.feat-icon{width:50px;height:50px;border-radius:14px;background:rgba(245,158,11,.14);border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--gold-light);font-size:1.15rem;margin-bottom:16px}
.feat-card h3{font-size:1.05rem;font-weight:800;margin:0 0 10px}
.feat-card p{font-size:.9rem;color:var(--mint);opacity:.85;margin:0}
/* TABLE ROOMS */
.room-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.room-table th{background:rgba(245,158,11,.12);color:var(--gold-light);font-size:.82rem;text-transform:uppercase;letter-spacing:.8px;padding:14px 18px;text-align:left;font-weight:700}
.room-table td{padding:14px 18px;border-top:1px solid rgba(245,158,11,.12);font-size:.92rem;color:var(--mint)}
.room-table tr:hover td{background:rgba(245,158,11,.05)}
.room-table td strong{color:var(--text)}
.tag{display:inline-block;font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.4);text-transform:uppercase;letter-spacing:.4px}
.tag-green{background:rgba(16,185,129,.16);color:#6EE7B7;border-color:rgba(16,185,129,.4)}
.tag-gold{background:rgba(245,158,11,.16);color:var(--gold-light);border-color:var(--line-strong)}
/* STEPS */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step-card{position:relative;padding:26px 22px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.03)}
.step-num{font-size:2rem;font-weight:800;color:rgba(245,158,11,.32);line-height:1;margin-bottom:12px}
.step-card h3{font-size:1rem;font-weight:800;margin:0 0 8px}
.step-card p{font-size:.87rem;color:var(--mint);opacity:.82;margin:0}
/* SPLIT */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.check-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.check-list li{display:flex;gap:12px;font-size:.94rem;color:var(--mint)}
.check-list li i{color:var(--gold-light);margin-top:5px}
/* SCENARIO */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.scene-card{display:flex;gap:18px;padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(140deg,rgba(11,46,30,.75),rgba(3,21,14,.9))}
.scene-card i{color:var(--gold-light);font-size:1.3rem;margin-top:4px}
.scene-card h3{font-size:.98rem;font-weight:800;margin:0 0 8px}
.scene-card p{font-size:.88rem;color:var(--mint);opacity:.84;margin:0}
/* PAYMENT */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pay-card{padding:22px 18px;border-radius:var(--radius-sm);border:1px solid var(--line);background:rgba(255,255,255,.03);text-align:center}
.pay-card i{font-size:1.5rem;color:var(--gold-light);margin-bottom:12px;display:block}
.pay-card strong{display:block;font-size:.95rem;margin-bottom:4px}
.pay-card span{font-size:.8rem;color:var(--olive)}
/* FAQ */
.faq-wrap{max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(255,255,255,.03);margin-bottom:14px;overflow:hidden}
.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:.96rem;display:flex;justify-content:space-between;gap:16px;align-items:center;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-light);font-size:.8rem;transition:.25s}
.faq-item[open] summary::after{content:"\f068"}
.faq-item[open] summary{color:var(--gold-light)}
.faq-item .faq-body{padding:0 22px 20px;font-size:.9rem;color:var(--mint);opacity:.86}
/* CTA BAND */
.cta-band{border-radius:var(--radius);border:1px solid var(--line-strong);background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(3,21,14,.92));padding:44px 40px;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.cta-band h2{font-size:clamp(1.35rem,2.2vw,1.85rem);font-weight:800;margin:0 0 12px}
.cta-band p{color:var(--mint);opacity:.88;margin:0 0 18px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.03);display:flex;flex-direction:column;transition:.28s}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 22px 44px rgba(0,0,0,.42)}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:rgba(3,21,14,.6)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;gap:12px;font-size:.76rem;color:var(--olive);text-transform:uppercase;letter-spacing:.6px}
.news-body h3{font-size:.98rem;font-weight:800;margin:0;line-height:1.4}
.news-body p{font-size:.86rem;color:var(--mint);opacity:.82;margin:0;flex:1}
.news-more{font-size:.85rem;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px}
.news-empty{padding:40px;border:1px dashed var(--line-strong);border-radius:var(--radius);text-align:center;color:var(--mint);opacity:.8}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#1C1206,#03150E);border:2px solid var(--gold);color:var(--gold-light);font-size:1.3rem;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:.3s;animation:fabFloat 3.2s ease-in-out infinite}
.fab:hover{opacity:1;transform:scale(1.1);animation-play-state:paused}
.fab:active{transform:scale(.95) translateY(4px)}
.fab .fab-badge{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(3,21,14,.96),rgba(5,31,20,.99));border-top:1px solid var(--line);padding:60px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px}
.footer-grid h4{font-size:.95rem;font-weight:800;margin:0 0 16px;color:var(--gold-light)}
.footer-grid p{font-size:.86rem;color:var(--mint);opacity:.78;margin:0 0 12px}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-grid ul a{font-size:.87rem;color:var(--mint);opacity:.85}
.footer-grid ul a:hover{color:var(--gold-light);opacity:1}
.license-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.license-row span{font-size:.74rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--olive)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:.8rem;color:var(--olive);flex-wrap:wrap}
.badge-18{display:inline-grid;place-items:center;min-width:38px;height:30px;padding:0 10px;border-radius:999px;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:800;font-size:.78rem}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid,.split,.cta-band{grid-template-columns:1fr}
  .feat-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .stat-row,.step-grid,.pay-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-actions{justify-content:flex-start}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:64px 0 56px}
  .main-nav .nav-link{padding:12px 4px}
  .feat-grid,.scene-grid,.news-grid{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 24px}
}
@media (max-width:520px){
  .stat-row,.step-grid,.pay-grid{grid-template-columns:1fr}
  .btn{width:100%}
  .hero-cta{flex-direction:column}
}
@media (min-width:992px){
  .navbar-collapse{background:transparent;border:0;margin-top:0;padding:0;flex-basis:auto}
  .main-nav{flex-direction:row;padding:0}
  .main-nav .nav-link{width:auto;border-bottom:0;border-radius:999px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-deep:#03150E;
  --panel:rgba(11,46,30,.82);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-strong:rgba(245,158,11,.48);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 85% -10%,rgba(245,158,11,.10),transparent 60%),
    radial-gradient(900px 500px at 5% 20%,rgba(16,185,129,.08),transparent 65%),
    var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.25;font-weight:800;letter-spacing:-.2px}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(5,31,20,.96));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold-light);font-weight:700;margin-bottom:12px}
.section-head{max-width:820px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.45rem,2.4vw,2.05rem)}
.section-head p{color:var(--mint);opacity:.86;margin:0}
.lead{color:var(--mint);opacity:.92;font-size:1.03rem;max-width:640px}
.text-gold{color:var(--gold-light)}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:1040;background:rgba(5,31,20,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:10px 0}
.site-header .navbar{padding:0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;padding:0;margin:0}
.brand-mark{width:44px;height:44px;flex:0 0 44px;border-radius:13px;background:var(--grad-gold);color:#1C1206;display:grid;place-items:center;font-size:1.15rem;box-shadow:0 8px 20px rgba(245,158,11,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem;font-weight:800;color:var(--text)}
.brand-text small{font-size:.72rem;color:var(--gold-light);letter-spacing:.4px}
.main-nav{align-items:center;gap:2px}
.main-nav .nav-link{color:var(--mint);font-weight:600;font-size:.93rem;padding:9px 15px;border-radius:999px}
.main-nav .nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.main-nav .nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.16)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-ghost{color:var(--gold-light);font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:999px;border:1px solid transparent}
.btn-ghost:hover{border-color:var(--line-strong);background:rgba(245,158,11,.08)}
.btn-gold{display:inline-flex;align-items:center;gap:8px;background:var(--grad-gold);color:#20160A;font-weight:800;font-size:.9rem;padding:10px 20px;border-radius:999px;box-shadow:0 10px 24px rgba(245,158,11,.28);border:1px solid transparent}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.38)}
.navbar-toggler{border:1px solid var(--line-strong);border-radius:12px;color:var(--gold-light);padding:8px 12px;background:transparent}
.navbar-toggler:focus{box-shadow:none}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:.96rem;border:1px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn-primary-gold{background:var(--grad-gold);color:#20160A;box-shadow:0 12px 28px rgba(245,158,11,.30)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(245,158,11,.40);color:#20160A}
.btn-outline-gold{border-color:var(--line-strong);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);transform:translateY(-3px);color:var(--gold-light)}

/* ============ HERO ============ */
.hero-cat{
  position:relative;
  padding:92px 0 78px;
  background:
    linear-gradient(112deg,rgba(5,31,20,.96) 0%,rgba(3,21,14,.90) 52%,rgba(5,31,20,.93) 100%),
    url('/assets/images/dec8fc24f8ea638e.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero-cat::after{content:"";position:absolute;inset:auto -12% -70% -12%;height:240px;background:radial-gradient(closest-side,rgba(245,158,11,.18),transparent);pointer-events:none}
.hero-cat .wrap{position:relative;z-index:2}
.hero-cat h1{font-size:clamp(1.6rem,3vw,2.5rem);color:#fff;letter-spacing:-.5px}
.hero-cat h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.point-pill{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);font-size:.85rem;color:var(--mint)}
.point-pill i{color:var(--gold-light)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(8px);
}
.clock{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border-radius:var(--radius-sm);background:linear-gradient(135deg,rgba(220,38,38,.20),rgba(245,158,11,.14));border:1px solid rgba(245,158,11,.32);margin-bottom:18px}
.clock-label{display:block;font-size:.78rem;letter-spacing:.6px;text-transform:uppercase;color:var(--gold-light);font-weight:700}
#clockBar{font-size:2rem;font-weight:800;font-variant-numeric:tabular-nums;color:#fff;letter-spacing:2px;line-height:1.15}
.hero-stats li{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:11px 0;border-bottom:1px solid rgba(245,158,11,.14);font-size:.9rem}
.hero-stats li:last-child{border-bottom:0}
.hero-stats span{color:var(--mint);opacity:.82}
.hero-stats strong{color:var(--gold-light);font-weight:800;white-space:nowrap}

/* ============ GIỚI THIỆU / SỐ LIỆU ============ */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.why-item{padding:24px 20px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.02);transition:transform .25s ease,border-color .25s ease,background .25s ease}
.why-item:hover{transform:translateY(-4px);border-color:var(--line-strong);background:rgba(245,158,11,.06)}
.why-item i{font-size:1.4rem;color:var(--gold-light);margin-bottom:14px;display:block}
.why-item h3{font-size:1rem;margin-bottom:8px}
.why-item p{font-size:.9rem;color:var(--mint);opacity:.84;margin:0}
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:300px}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;font-size:.95rem;color:var(--mint)}
.check-list i{color:var(--gold-light);margin-top:4px}

/* ============ KÊNH THANH TOÁN ============ */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pay-card{padding:26px 22px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(3,21,14,.5));transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.pay-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 16px 34px rgba(0,0,0,.4)}
.pay-card .pay-logo{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(245,158,11,.12);color:var(--gold-light);font-size:1.25rem;margin-bottom:16px;border:1px solid var(--line)}
.pay-card h3{font-size:1.02rem;margin-bottom:6px}
.pay-card ul li{font-size:.87rem;color:var(--mint);opacity:.86;padding:5px 0;border-bottom:1px dashed rgba(245,158,11,.16);display:flex;justify-content:space-between;gap:10px}
.pay-card ul li:last-child{border-bottom:0}
.pay-card ul strong{color:var(--gold-light);white-space:nowrap}

/* ============ QUY TRÌNH ============ */
.flow-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.flow-box{border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.02);padding:30px 26px}
.flow-box h3{display:flex;align-items:center;gap:12px;font-size:1.15rem;margin-bottom:20px}
.flow-box h3 .tag{font-size:.72rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;padding:5px 12px;border-radius:999px;background:rgba(245,158,11,.16);color:var(--gold-light)}
.flow-step{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid rgba(245,158,11,.12)}
.flow-step:last-child{border-bottom:0;padding-bottom:0}
.flow-num{flex:0 0 34px;height:34px;border-radius:10px;background:var(--grad-gold);color:#20160A;font-weight:800;display:grid;place-items:center;font-size:.9rem}
.flow-step p{margin:0;font-size:.9rem;color:var(--mint);opacity:.86}
.flow-step strong{display:block;color:var(--text);font-size:.96rem;margin-bottom:2px}

/* ============ BẢNG HẠN MỨC ============ */
.limit-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(3,21,14,.55)}
.limit-row{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:12px;padding:16px 24px;border-bottom:1px solid rgba(245,158,11,.12);font-size:.92rem;align-items:center}
.limit-row:last-child{border-bottom:0}
.limit-row.limit-head{background:rgba(245,158,11,.10);font-weight:800;color:var(--gold-light);text-transform:uppercase;font-size:.76rem;letter-spacing:1px}
.limit-row span:first-child{font-weight:700}
.limit-row span{color:var(--mint)}
.limit-row .money{color:var(--gold-light);font-weight:800}
.table-note{font-size:.85rem;color:var(--olive);margin-top:14px}

/* ============ TIN CẬY ============ */
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.trust-item{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--radius-sm);border:1px solid var(--line);background:rgba(255,255,255,.02)}
.trust-item i{color:var(--gold-light);font-size:1.2rem;margin-top:3px}
.trust-item h4{font-size:.96rem;margin-bottom:4px}
.trust-item p{font-size:.86rem;color:var(--mint);opacity:.84;margin:0}

/* ============ SCENARIO ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scene-card{border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;background:rgba(3,21,14,.55);transition:transform .25s ease,border-color .25s ease}
.scene-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.scene-card img{height:172px;width:100%;object-fit:cover}
.scene-body{padding:20px}
.scene-body h3{font-size:1.02rem}
.scene-body p{font-size:.88rem;color:var(--mint);opacity:.85;margin:0}

/* ============ TICKER LỆNH ============ */
.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tick-item{padding:16px 18px;border-radius:var(--radius-sm);border:1px solid var(--line);background:rgba(11,46,30,.55);font-size:.86rem}
.tick-item span{display:block;color:var(--olive);font-size:.76rem;letter-spacing:.6px;text-transform:uppercase;margin-bottom:6px}
.tick-item strong{color:var(--mint);font-weight:700}
.tick-item strong .ok{color:#34D399;font-weight:800}

/* ============ KÊNH CHUYÊN ĐỀ ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{display:block;padding:26px 24px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(3,21,14,.55));transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.channel-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 16px 34px rgba(0,0,0,.4)}
.channel-card i{color:var(--gold-light);font-size:1.3rem;display:block;margin-bottom:14px}
.channel-card h3{font-size:1.05rem}
.channel-card p{font-size:.88rem;color:var(--mint);opacity:.85;margin:0}
.channel-card .go{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:.86rem;font-weight:700;color:var(--gold-light)}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(255,255,255,.02);margin-bottom:14px;overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:20px 22px;font-weight:700;font-size:.98rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-light);font-size:.85rem;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{background:rgba(245,158,11,.06)}
.faq-body{padding:0 22px 22px;color:var(--mint);opacity:.88;font-size:.92rem}

/* ============ DANH SÁCH BẢN TIN ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{display:flex;flex-direction:column;padding:24px 22px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(3,21,14,.55);border-left:3px solid rgba(245,158,11,.55);transition:transform .25s ease,border-color .25s ease,background .25s ease;height:100%}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:rgba(245,158,11,.05)}
.news-tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--gold-light);margin-bottom:10px}
.news-card h3{font-size:1rem;line-height:1.45}
.news-card p{font-size:.87rem;color:var(--mint);opacity:.82;margin-bottom:18px}
.news-more{margin-top:auto;font-size:.85rem;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px}
.news-meta{font-size:.78rem;color:var(--olive);margin-bottom:8px;display:block}
.empty-note{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius-sm);color:var(--mint);opacity:.8;text-align:center}

/* ============ CTA CUỐI ============ */
.cta-band{
  position:relative;
  border-radius:calc(var(--radius) + 6px);
  border:1px solid var(--line-strong);
  padding:52px 46px;
  background:
    linear-gradient(120deg,rgba(5,31,20,.94) 0%,rgba(3,21,14,.86) 60%,rgba(11,46,30,.9) 100%),
    url('/assets/images/bf97f27073a5ca7d.jpg') center/cover no-repeat;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.cta-band h2{font-size:clamp(1.4rem,2.6vw,2rem);color:#fff}
.cta-band p{color:var(--mint);opacity:.9;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.cta-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:26px;font-size:.84rem;color:var(--olive)}
.cta-meta i{color:var(--gold-light);margin-right:7px}

/* ============ FAB ============ */
.fab-chip{position:fixed;left:1rem;bottom:6rem;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 58%,#B45309);color:#1C1206;font-size:1.2rem;border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.4);animation:fabFloat 3.2s ease-in-out infinite;opacity:.85;transition:transform .3s ease,opacity .3s ease}
.fab-chip:hover{opacity:1;transform:scale(1.1)}
.fab-chip:active{transform:scale(.95) translateY(3px)}
.fab-chip:hover i{transform:rotate(360deg);transition:transform .6s ease}
.fab-chip .fab-badge{position:absolute;top:0;right:0;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ============ FOOTER ============ */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--line);padding:62px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.site-footer h4{font-size:.94rem;margin-bottom:16px;color:var(--gold-light);text-transform:uppercase;letter-spacing:1px}
.site-footer p{font-size:.88rem;color:var(--mint);opacity:.8}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{font-size:.9rem;color:var(--mint);opacity:.86}
.site-footer ul a:hover{color:var(--gold-light);opacity:1}
.license-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.license-row span{font-size:.74rem;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--olive)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-top:44px;padding-top:22px;border-top:1px solid rgba(245,158,11,.16);font-size:.82rem;color:var(--olive)}
.badge-18{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);color:var(--gold-light);font-weight:800;font-size:.82rem}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .why-grid,.pay-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid,.channel-grid,.scene-grid,.trust-row{grid-template-columns:repeat(2,1fr)}
  .ticker{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:30px}
  .flow-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:991.98px){
  .site-header .navbar{row-gap:0}
  .navbar-collapse{background:rgba(3,21,14,.99);border:1px solid var(--line);border-radius:16px;margin-top:14px;padding:10px 16px;width:100%;flex-basis:100%}
  .main-nav{align-items:flex-start;gap:0;padding:4px 0;width:100%}
  .main-nav .nav-link{display:block;width:100%;padding:12px 4px;border-radius:0;border-bottom:1px solid rgba(245,158,11,.12)}
  .main-nav .nav-item:last-child .nav-link{border-bottom:0}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero-cat{padding:64px 0 54px}
  .brand-text strong{font-size:.84rem}
  .brand-text small{font-size:.68rem}
  .limit-row{grid-template-columns:1fr 1fr;row-gap:6px;padding:18px 20px}
  .limit-row.limit-head{display:none}
  .limit-row span::before{content:"";}
  .cta-band{padding:36px 24px}
}
@media (max-width:520px){
  .why-grid,.pay-grid,.news-grid,.channel-grid,.scene-grid,.trust-row,.ticker{grid-template-columns:1fr}
  .hero-cta .btn,.cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  #clockBar{font-size:1.6rem}
  .fab-chip{width:52px;height:52px;bottom:5.5rem}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}