/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --surface:#0E3524;
  --surface-2:#123E2B;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.16);
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --container:1220px;
  --shadow-lg:0 22px 48px rgba(0,0,0,.48);
  --shadow-md:0 12px 28px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
main{display:block}
.section{padding:78px 0;border-top:1px solid var(--gold-line);position:relative}
.section.alt{background:var(--bg-2)}
.section.tight{padding:56px 0}
.section-head{max-width:820px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--gold-soft);padding:6px 14px;border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.section-title{font-size:clamp(24px,3vw,36px);color:#fff;margin-bottom:14px}
.section-sub{color:var(--muted);font-size:16px;max-width:78ch}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gold-line);
}
.nav-inner{display:flex;align-items:center;gap:14px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-size:21px;background:linear-gradient(145deg,#F59E0B,#FCD34D);
  color:#062015;box-shadow:0 8px 20px rgba(245,158,11,.35);flex:0 0 auto;
}
.brand-text strong{
  display:block;font-size:14.5px;font-weight:900;letter-spacing:.01em;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap;
}
.brand-text small{display:block;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;
  color:var(--muted);border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--gold-soft)}
.nav-links a.active{color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);border-color:transparent}
.nav-auth{display:flex;align-items:center;gap:9px;margin-left:10px;flex:0 0 auto}
.btn-ghost{
  padding:9px 17px;border-radius:var(--radius-pill);border:1px solid var(--gold-soft);
  color:var(--gold-2);font-weight:700;font-size:14px;background:transparent;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold-2)}
.btn-gold{
  padding:10px 21px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#07200F;
  font-weight:900;font-size:14px;box-shadow:0 10px 24px rgba(245,158,11,.34);border:0;
}
.btn-gold:hover{color:#04150A;transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.48)}
.btn-gold:active,.btn-ghost:active{transform:translateY(1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--gold-soft);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;font-size:18px;
}

/* ============ HERO ============ */
.hero{
  position:relative;padding:132px 0 74px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.80) 0%,rgba(5,31,20,.93) 55%,rgba(5,31,20,1) 100%),
    url('/assets/images/1fed6812496173fd.jpg') center/cover no-repeat;
}
.hero-grid{display:grid;grid-template-columns:1.28fr .92fr;gap:46px;align-items:start}
.hero h1{font-size:clamp(27px,3.6vw,44px);font-weight:900;color:#fff;margin-bottom:18px}
.hero h1 .gold{
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:16.5px;max-width:70ch;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.btn-red{
  padding:13px 26px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(135deg,#DC2626,#B91C1C);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 12px 28px rgba(220,38,38,.32);
}
.btn-red:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(220,38,38,.44)}
.btn-outline-gold{
  padding:13px 24px;border-radius:var(--radius-pill);
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:700;font-size:15px;background:rgba(245,158,11,.05);
}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold-2)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--gold-line);padding:8px 14px;border-radius:var(--radius-pill);
}
.chip i{color:var(--gold-2)}
.hero-feature{
  background:linear-gradient(180deg,rgba(18,62,43,.96),rgba(9,38,26,.98));
  border:1px solid var(--gold-soft);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);position:relative;
}
.hero-feature .cover{position:relative;aspect-ratio:16/10;overflow:hidden}
.hero-feature .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.hero-feature:hover .cover img{transform:scale(1.06)}
.corner-tag{
  position:absolute;top:12px;left:12px;background:var(--red);color:#fff;
  font-size:11px;font-weight:900;letter-spacing:.08em;padding:5px 11px;border-radius:8px;
  box-shadow:0 6px 16px rgba(220,38,38,.4);
}
.corner-tag.gold{background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;box-shadow:0 6px 16px rgba(245,158,11,.4)}
.hero-feature-body{padding:20px 22px 24px}
.hero-feature-body h2{font-size:19px;color:#fff;margin-bottom:10px}
.hero-feature-body p{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.meta-row{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted-2);padding:8px 0;border-bottom:1px dashed rgba(245,158,11,.18)}
.meta-row:last-of-type{border-bottom:0}
.meta-row span:last-child{color:var(--gold-2);font-weight:700}

/* ============ STAT STRIP ============ */
.stat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.stat-item{
  background:linear-gradient(180deg,rgba(14,53,36,.9),rgba(8,34,23,.9));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:22px 18px;
  transition:border-color .3s ease,transform .3s ease;
}
.stat-item:hover{border-color:var(--gold-soft);transform:translateY(-4px)}
.stat-item .num{
  font-size:30px;font-weight:900;line-height:1.1;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px;
}
.stat-item .lbl{font-size:13.5px;color:var(--muted);font-weight:600}

/* ============ FEATURE GRID ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,53,36,.75),rgba(8,32,22,.75));
  border:1px solid var(--gold-line);
  transition:border-color .3s ease,transform .3s ease,box-shadow .3s ease;
}
.feature-card:hover{border-color:var(--gold-soft);transform:translateY(-5px);box-shadow:var(--shadow-md)}
.feature-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:20px;
  background:rgba(245,158,11,.12);border:1px solid var(--gold-soft);color:var(--gold-2);margin-bottom:16px;
}
.feature-card h3{font-size:17.5px;color:#fff;margin-bottom:9px}
.feature-card p{color:var(--muted);font-size:14.6px;margin:0}

/* ============ TRACK ============ */
.track-wrap{position:relative}
.track{display:flex;gap:20px;overflow-x:auto;padding:6px 4px 22px;scroll-snap-type:x mandatory}
.track::-webkit-scrollbar{height:8px}
.track::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:99px}
.track::-webkit-scrollbar-thumb{background:linear-gradient(90deg,#F59E0B,#FCD34D);border-radius:99px}
.game-card{
  flex:0 0 262px;scroll-snap-align:start;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,#0E3524,#092A1B);border:1px solid var(--gold-soft);
  position:relative;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.game-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg);border-color:rgba(252,211,77,.65)}
.game-card .thumb{aspect-ratio:4/3;overflow:hidden}
.game-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.game-card:hover .thumb img{transform:scale(1.08)}
.game-card .info{padding:16px 16px 18px}
.game-card h3{font-size:15.5px;color:#fff;margin-bottom:6px}
.game-card p{font-size:13px;color:var(--muted-2);margin:0 0 12px}
.game-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.mini-tag{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.10);border:1px solid var(--gold-line);padding:3px 9px;border-radius:var(--radius-pill)}
.game-card .play{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:800;color:var(--gold-2)}
.game-card .play:hover{gap:11px;color:#fff}

/* ============ ARTICLE BLOCK ============ */
.article-block{display:grid;grid-template-columns:1.35fr .85fr;gap:40px;align-items:start}
.article-main p{color:var(--muted);font-size:15.8px}
.article-main h3{font-size:18.5px;color:#fff;margin:26px 0 10px;padding-left:16px;position:relative}
.article-main h3::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:4px;
  background:linear-gradient(180deg,#FCD34D,#F59E0B);
}
.article-aside{
  background:linear-gradient(180deg,rgba(14,53,36,.92),rgba(8,30,20,.95));
  border:1px solid var(--gold-soft);border-radius:var(--radius);padding:26px 24px;
}
.article-aside h3{font-size:17px;color:#fff;margin-bottom:16px}
.aside-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(245,158,11,.16);font-size:14.4px;color:var(--muted)}
.aside-list li:last-child{border-bottom:0}
.aside-list i{color:var(--gold-2);margin-top:4px}

/* ============ SHOWCASE ============ */
.showcase-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.showcase-item{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--gold-line)}
.showcase-item img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .6s ease}
.showcase-item:hover img{transform:scale(1.05)}
.showcase-caption{
  position:absolute;left:0;right:0;bottom:0;padding:20px 22px;
  background:linear-gradient(180deg,rgba(5,31,20,0),rgba(5,31,20,.94));
}
.showcase-caption h3{font-size:17px;color:#fff;margin-bottom:4px}
.showcase-caption p{font-size:13.5px;color:var(--muted);margin:0}

/* ============ PAYTABLE ============ */
.pay-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.pay-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:rgba(255,255,255,.035);border:1px solid var(--gold-line);
  border-radius:var(--radius-sm);padding:15px 18px;transition:border-color .3s ease,background .3s ease;
}
.pay-row:hover{border-color:var(--gold-soft);background:rgba(245,158,11,.07)}
.pay-row .sym{display:flex;align-items:center;gap:12px;font-weight:700;color:#fff;font-size:15px}
.pay-row .sym span.em{font-size:20px}
.pay-row .mul{font-weight:900;color:var(--gold-2);font-size:16px;white-space:nowrap}

/* ============ CATEGORY WALL ============ */
.cat-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;border-radius:var(--radius);overflow:hidden;position:relative;
  border:1px solid var(--gold-soft);background:var(--surface);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--gold-2)}
.cat-card .cat-img{aspect-ratio:16/9;overflow:hidden}
.cat-card .cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.cat-card:hover .cat-img img{transform:scale(1.07)}
.cat-card .cat-body{padding:20px 22px 24px}
.cat-card h3{font-size:17.5px;color:#fff;margin-bottom:8px}
.cat-card p{font-size:14.3px;color:var(--muted);margin-bottom:14px}
.cat-link{font-size:13.5px;font-weight:800;color:var(--gold-2);display:inline-flex;align-items:center;gap:7px}
.cat-card:hover .cat-link{gap:12px;color:#fff}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
  padding:24px 20px;border-radius:var(--radius);background:linear-gradient(180deg,rgba(14,53,36,.8),rgba(8,30,20,.85));
  border:1px solid var(--gold-line);position:relative;
}
.step .no{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-weight:900;font-size:16px;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;margin-bottom:14px;
}
.step h3{font-size:16px;color:#fff;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin:0}

/* ============ RANKING ============ */
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-row{
  display:grid;grid-template-columns:52px 1.4fr 1fr 90px;gap:16px;align-items:center;
  padding:16px 20px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.035);border:1px solid var(--gold-line);
  transition:border-color .3s ease,background .3s ease;
}
.rank-row:hover{border-color:var(--gold-soft);background:rgba(245,158,11,.07)}
.rank-no{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-weight:900;font-size:15px;
  background:rgba(245,158,11,.14);border:1px solid var(--gold-soft);color:var(--gold-2);
}
.rank-name{font-weight:700;color:#fff;font-size:15px}
.rank-bar{height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.rank-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#F59E0B,#FCD34D)}
.rank-val{text-align:right;font-weight:900;color:var(--gold-2);font-size:15px;white-space:nowrap}

/* ============ REVIEWS ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,53,36,.8),rgba(8,30,20,.85));
  border:1px solid var(--gold-line);display:flex;flex-direction:column;gap:12px;
}
.review-card .stars{color:var(--gold-2);font-size:14px;letter-spacing:2px}
.review-card blockquote{margin:0;font-size:14.8px;color:var(--muted)}
.review-who{display:flex;align-items:center;gap:11px;margin-top:auto;padding-top:12px;border-top:1px dashed rgba(245,158,11,.18)}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:14px;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;
}
.review-who b{display:block;font-size:14px;color:#fff}
.review-who small{color:var(--muted-2);font-size:12.5px}

/* ============ PAYMENTS ============ */
.pay-grid{display:flex;flex-wrap:wrap;gap:14px}
.pay-badge{
  display:flex;align-items:center;gap:12px;padding:14px 20px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--gold-line);font-weight:700;font-size:14.5px;color:var(--muted);
  transition:border-color .3s ease,transform .3s ease,color .3s ease;
}
.pay-badge:hover{border-color:var(--gold-2);color:#fff;transform:translateY(-3px)}
.pay-badge i{color:var(--gold-2);font-size:18px}

/* ============ TRUST ============ */
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{
  text-align:left;padding:22px 20px;border-radius:var(--radius);
  border:1px solid var(--gold-line);background:rgba(255,255,255,.03);
}
.trust-item i{font-size:22px;color:var(--gold-2);margin-bottom:12px;display:block}
.trust-item h3{font-size:15.5px;color:#fff;margin-bottom:7px}
.trust-item p{font-size:13.6px;color:var(--muted);margin:0}

/* ============ COMPARE ============ */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{border-radius:var(--radius);padding:26px 24px;border:1px solid var(--gold-line);background:rgba(255,255,255,.03)}
.compare-col.highlight{border-color:var(--gold-soft);background:linear-gradient(180deg,rgba(245,158,11,.10),rgba(8,30,20,.6))}
.compare-col h3{font-size:17.5px;color:#fff;margin-bottom:16px}
.compare-col li{display:flex;gap:11px;font-size:14.6px;color:var(--muted);padding:9px 0}
.compare-col.highlight li i{color:var(--gold-2)}
.compare-col li i{color:var(--muted-2);margin-top:5px}

/* ============ NEWS ============ */
.news-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:34px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:18px}
.news-item{
  display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:center;
  padding:16px;border-radius:var(--radius);border:1px solid var(--gold-line);
  background:rgba(255,255,255,.03);transition:border-color .3s ease,transform .3s ease;
}
.news-item:hover{border-color:var(--gold-soft);transform:translateY(-3px)}
.news-thumb{aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.07)}
.news-cat{font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2)}
.news-title{font-size:16.5px;color:#fff;margin:8px 0 8px}
.news-title a:hover{color:var(--gold-2)}
.news-body p{font-size:14.2px;color:var(--muted);margin:0 0 8px}
.news-body time{font-size:12.5px;color:var(--muted-2)}
.news-aside{
  border-radius:var(--radius);border:1px solid var(--gold-soft);padding:24px 22px;
  background:linear-gradient(180deg,rgba(14,53,36,.9),rgba(8,30,20,.94));
}
.news-aside h3{font-size:16.5px;color:#fff;margin-bottom:14px}
.news-aside .mini-post{display:block;padding:12px 0;border-bottom:1px dashed rgba(245,158,11,.16)}
.news-aside .mini-post:last-child{border-bottom:0}
.news-aside .mini-post h4{font-size:14.4px;color:var(--text);font-weight:600;margin-bottom:5px;line-height:1.45}
.news-aside .mini-post:hover h4{color:var(--gold-2)}
.news-aside .mini-post small{color:var(--muted-2);font-size:12.5px}
.empty-note{color:var(--muted-2);font-size:14.5px;padding:24px;border:1px dashed var(--gold-line);border-radius:var(--radius)}
.more-link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-weight:800;font-size:14.5px;color:var(--gold-2)}
.more-link:hover{gap:13px;color:#fff}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px}
.faq-item{
  background:rgba(255,255,255,.03);border:1px solid var(--gold-line);
  border-radius:14px;margin-bottom:12px;overflow:hidden;transition:border-color .3s ease;
}
.faq-item[open]{border-color:var(--gold-soft);background:rgba(245,158,11,.05)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:16px;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-2);font-size:23px;font-weight:900;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.8px;max-width:82ch}

/* ============ FINAL CTA ============ */
.cta-final{
  position:relative;text-align:center;padding:76px 0;
  background:
    linear-gradient(180deg,rgba(5,31,20,.86),rgba(5,31,20,.96)),
    url('/assets/images/6a0dc6b142eb7995.jpg') center/cover no-repeat;
  border-top:1px solid var(--gold-line);
}
.cta-final h2{font-size:clamp(23px,3vw,34px);color:#fff;margin-bottom:14px}
.cta-final p{color:var(--muted);max-width:70ch;margin:0 auto 26px}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}
.cta-note{margin-top:20px;font-size:13px;color:var(--muted-2)}

/* ============ FOOTER ============ */
.site-footer{background:#03170F;border-top:1px solid var(--gold-line);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px;margin-bottom:40px}
.footer-brand p{color:var(--muted);font-size:14.2px;max-width:44ch;margin-top:14px}
.footer-col h4{font-size:14px;color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14.3px;color:var(--muted)}
.footer-col a:hover{color:var(--gold-2)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.fbadge{font-size:11.5px;font-weight:800;letter-spacing:.06em;color:var(--gold-2);border:1px solid var(--gold-line);padding:5px 11px;border-radius:8px;background:rgba(245,158,11,.06)}
.footer-bottom{
  border-top:1px solid var(--gold-line);padding-top:22px;display:flex;flex-wrap:wrap;
  justify-content:space-between;gap:14px;font-size:13.3px;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;
  border:2px solid var(--red);color:#fff;font-weight:900;font-size:13px;background:rgba(220,38,38,.16);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:22px;color:#0A1F13;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 55%,#B45309);
  border:2px solid #F59E0B;
  box-shadow:0 8px 26px rgba(245,158,11,.42);
  opacity:.86;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px rgba(245,158,11,.6)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{
  position:absolute;top:4px;right:4px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #03170F;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .stat-grid{grid-template-columns:repeat(3,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .trust-row{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(5,31,20,.99);border-bottom:1px solid var(--gold-line);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 16px;border-radius:12px;font-size:15px}
  .nav-auth{margin-left:auto}
  .brand-text small{display:none}
  .hero{padding:118px 0 60px}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .article-block{grid-template-columns:1fr;gap:28px}
  .showcase-grid{grid-template-columns:1fr}
  .cat-wall{grid-template-columns:1fr 1fr}
  .news-layout{grid-template-columns:1fr;gap:26px}
  .compare-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .stat-grid{grid-template-columns:1fr 1fr}
  .pay-list{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .rank-row{grid-template-columns:44px 1fr;gap:12px}
  .rank-row .rank-bar{grid-column:1/-1}
  .rank-val{grid-column:2;text-align:left}
  .btn-ghost{padding:8px 13px;font-size:13px}
  .btn-gold{padding:9px 16px;font-size:13px}
  .brand-text strong{font-size:13px;white-space:normal}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .stat-grid{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .trust-row{grid-template-columns:1fr}
  .review-grid{grid-template-columns:1fr}
  .cat-wall{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn-red,.hero-actions .btn-outline-gold{width:100%;text-align:center}
  .fab{width:52px;height:52px;font-size:19px;bottom:84px;left:12px}
  .brand-mark{width:38px;height:38px;font-size:18px}
  .nav-inner{min-height:68px}
  .nav-links{top:68px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --surface:#0E3524;
  --surface-2:#123E2B;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.16);
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --container:1220px;
  --shadow-lg:0 22px 48px rgba(0,0,0,.48);
  --shadow-md:0 12px 28px rgba(0,0,0,.35);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
main{display:block}
.section{padding:66px 0;border-top:1px solid var(--gold-line);position:relative}
.section.alt{background:var(--bg-2)}
.section.tight{padding:50px 0}
.section-head{max-width:820px;margin-bottom:34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--gold-soft);padding:6px 14px;border-radius:var(--radius-pill);
  margin-bottom:14px;
}
.section-title{font-size:clamp(23px,3vw,34px);color:#fff;margin-bottom:12px;font-weight:800;line-height:1.3}
.section-sub{color:var(--muted);font-size:16px;max-width:78ch}
/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gold-line);
}
.nav-inner{display:flex;align-items:center;gap:14px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-size:21px;background:linear-gradient(145deg,#F59E0B,#FCD34D);
  color:#062015;box-shadow:0 8px 20px rgba(245,158,11,.35);flex:0 0 auto;
}
.brand-text strong{
  display:block;font-size:14.5px;font-weight:900;letter-spacing:.01em;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap;
}
.brand-text small{display:block;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;
  color:var(--muted);border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--gold-soft)}
.nav-links a.active{color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);border-color:transparent}
.nav-auth{display:flex;align-items:center;gap:9px;margin-left:10px;flex:0 0 auto}
.btn-ghost{
  padding:9px 17px;border-radius:var(--radius-pill);border:1px solid var(--gold-soft);
  color:var(--gold-2);font-weight:700;font-size:14px;background:transparent;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold-2)}
.btn-gold{
  padding:10px 21px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#07200F;
  font-weight:900;font-size:14px;box-shadow:0 10px 24px rgba(245,158,11,.34);border:0;
}
.btn-gold:hover{color:#04150A;transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.48)}
.btn-gold:active,.btn-ghost:active{transform:translateY(1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--gold-soft);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;font-size:18px;
}
/* ============ ARTICLE HERO ============ */
.article-hero{
  position:relative;padding:128px 0 50px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.82) 0%,rgba(5,31,20,.94) 55%,rgba(5,31,20,1) 100%),
    url('/assets/images/da6d4afb7bb24166.jpg') center/cover no-repeat;
}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted-2);margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb i{font-size:10px;opacity:.7}
.article-hero h1{
  font-size:clamp(25px,3.4vw,42px);font-weight:900;color:#fff;line-height:1.28;
  max-width:22ch;margin-bottom:18px;
}
.article-hero h1 .gold{
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.article-lead{color:var(--muted);font-size:16.5px;max-width:74ch;margin-bottom:24px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.meta-pill{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--gold-line);
  padding:8px 14px;border-radius:var(--radius-pill);
}
.meta-pill i{color:var(--gold-2)}
/* ============ ARTICLE LAYOUT ============ */
.article-wrap{padding:56px 0 70px}
.article-grid{display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start}
.article-cover{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--gold-soft);
  box-shadow:var(--shadow-lg);margin-bottom:30px;position:relative;background:var(--surface);
}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-cover .corner-tag{
  position:absolute;top:14px;left:14px;background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;
  font-size:11px;font-weight:900;letter-spacing:.08em;padding:6px 12px;border-radius:8px;
  box-shadow:0 6px 16px rgba(245,158,11,.4);
}
.article-body{
  background:linear-gradient(180deg,rgba(18,62,43,.55),rgba(9,38,26,.65));
  border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:34px 32px;box-shadow:var(--shadow-md);
}
.article-body h2{
  font-size:clamp(20px,2.4vw,27px);color:#fff;font-weight:800;margin:34px 0 14px;line-height:1.35;
}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:18.5px;color:var(--gold-2);font-weight:800;margin:26px 0 10px}
.article-body p{color:#E7F5EC;font-size:16.5px;line-height:1.72;margin:0 0 16px}
.article-body ul,.article-body ol{color:#E7F5EC;font-size:16.5px;line-height:1.72;padding-left:22px;margin:0 0 18px}
.article-body li{margin-bottom:9px}
.article-body li::marker{color:var(--gold-2)}
.article-body strong{color:var(--gold-2);font-weight:800}
.article-body a{color:var(--gold-2);border-bottom:1px dashed var(--gold-soft)}
.article-body a:hover{color:#fff}
.article-body blockquote{
  margin:22px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--muted);font-size:16px;
}
.article-body img{border-radius:var(--radius-sm);margin:20px 0;border:1px solid var(--gold-line)}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--gold-line);padding:11px 14px;text-align:left;color:#E7F5EC}
.article-body th{background:rgba(245,158,11,.10);color:var(--gold-2);font-weight:800}
.article-body hr{border:0;border-top:1px solid var(--gold-line);margin:28px 0}
.not-found{
  text-align:center;padding:60px 24px;background:rgba(18,62,43,.6);
  border:1px solid var(--gold-soft);border-radius:var(--radius);
}
.not-found i{font-size:42px;color:var(--gold-2);margin-bottom:16px}
.not-found h2{color:#fff;font-size:24px;margin-bottom:12px;font-weight:800}
.not-found p{color:var(--muted);margin-bottom:20px}
/* ============ SIDEBAR ============ */
.side-col{display:flex;flex-direction:column;gap:22px;position:sticky;top:100px}
.side-card{
  background:linear-gradient(180deg,rgba(18,62,43,.9),rgba(9,38,26,.95));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:22px 22px;
  box-shadow:var(--shadow-md);
}
.side-card h3{font-size:16px;color:#fff;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:9px}
.side-card h3 i{color:var(--gold-2)}
.side-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:4px}
.side-list a{
  display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--muted);
  padding:9px 11px;border-radius:var(--radius-sm);border:1px solid transparent;
}
.side-list a i{color:var(--gold);font-size:12px}
.side-list a:hover{background:rgba(245,158,11,.10);border-color:var(--gold-soft);color:#fff}
.side-facts{display:flex;flex-direction:column;gap:12px}
.fact-row{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding-bottom:11px;border-bottom:1px solid var(--gold-line)}
.fact-row:last-child{border-bottom:0;padding-bottom:0}
.fact-row span:first-child{color:var(--muted-2)}
.fact-row span:last-child{color:var(--gold-2);font-weight:800}
.side-cta{
  background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(220,38,38,.12));
  border:1px solid var(--gold-soft);border-radius:var(--radius);padding:24px 22px;text-align:center;
}
.side-cta h3{font-size:17px;color:#fff;font-weight:800;margin:0 0 10px}
.side-cta p{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.btn-red{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 24px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(135deg,#DC2626,#B91C1C);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 12px 28px rgba(220,38,38,.32);
}
.btn-red:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(220,38,38,.44)}
.btn-outline-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:var(--radius-pill);
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:700;font-size:15px;background:rgba(245,158,11,.05);
}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold-2)}
/* ============ HIGHLIGHT STRIP ============ */
.hl-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:linear-gradient(135deg,rgba(18,62,43,.9),rgba(9,38,26,.95));
  border:1px solid var(--gold-soft);border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow-md);
}
.hl-item{text-align:left}
.hl-item .num{
  font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--gold-2);line-height:1.1;margin-bottom:6px;
}
.hl-item .lbl{font-size:13.5px;color:var(--muted);line-height:1.5}
/* ============ FEATURE GRID ============ */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.feat-card{
  background:linear-gradient(180deg,rgba(18,62,43,.6),rgba(9,38,26,.7));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:26px 24px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.feat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold-soft)}
.feat-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:22px;
  background:linear-gradient(145deg,rgba(245,158,11,.22),rgba(245,158,11,.06));
  border:1px solid var(--gold-soft);color:var(--gold-2);margin-bottom:16px;
}
.feat-card h3{font-size:17.5px;color:#fff;font-weight:800;margin:0 0 10px}
.feat-card p{color:var(--muted);font-size:15px;margin:0}
/* ============ SCENARIO ============ */
.scene-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0;border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden}
.scene-item{padding:28px 26px;border-right:1px solid var(--gold-line);border-bottom:1px solid var(--gold-line);background:rgba(9,38,26,.4)}
.scene-item:nth-child(3n){border-right:0}
.scene-item h3{font-size:17px;color:var(--gold-2);font-weight:800;margin:0 0 10px;display:flex;align-items:center;gap:9px}
.scene-item p{color:var(--muted);font-size:15px;margin:0}
/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{
  background:linear-gradient(180deg,rgba(18,62,43,.6),rgba(9,38,26,.7));
  border:1px solid var(--gold-line);border-radius:var(--radius-sm);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:800;color:#fff;font-size:16px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-2);transition:transform .3s ease}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-item p{color:var(--muted);font-size:15px;padding:0 22px 18px;margin:0}
/* ============ CTA BANNER ============ */
.cta-banner{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--gold-soft);box-shadow:var(--shadow-lg);
  background:
    linear-gradient(120deg,rgba(5,31,20,.92) 0%,rgba(5,31,20,.70) 60%,rgba(220,38,38,.35) 100%),
    url('/assets/images/67b03e334bf95d63.jpg') center/cover no-repeat;
  padding:52px 46px;
}
.cta-banner h2{font-size:clamp(22px,3vw,33px);color:#fff;font-weight:900;margin-bottom:14px;max-width:24ch;line-height:1.3}
.cta-banner p{color:var(--muted);font-size:16px;max-width:62ch;margin-bottom:24px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
/* ============ FOOTER ============ */
.site-footer{background:linear-gradient(180deg,#04180F,#020D08);border-top:1px solid var(--gold-soft);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;margin-bottom:38px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:14.5px;max-width:44ch;margin-bottom:16px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.fbadge{
  font-size:12px;font-weight:700;color:var(--gold-2);background:rgba(245,158,11,.09);
  border:1px solid var(--gold-soft);padding:6px 12px;border-radius:var(--radius-pill);
}
.footer-col h4{font-size:14px;color:#fff;font-weight:800;margin:0 0 16px;letter-spacing:.03em;text-transform:uppercase}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:var(--muted);font-size:14.5px}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--gold-line);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:42px;height:30px;padding:0 10px;
  border-radius:9px;background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.5);
  color:#FCA5A5;font-weight:900;font-size:13px;
}
/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,#F59E0B,#B45309);
  border:2px solid #F59E0B;color:#062015;font-size:24px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.12);box-shadow:0 10px 34px rgba(245,158,11,.55);color:#04150A}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .badge-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .article-grid{grid-template-columns:1fr;gap:34px}
  .side-col{position:static}
  .hl-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:960px){
  .nav-links{
    position:fixed;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--gold-soft);
    padding:14px 20px 20px;gap:6px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;border-radius:var(--radius-sm)}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-auth{margin-left:0}
  .nav-auth .btn-ghost{display:none}
}
@media(max-width:768px){
  .section{padding:52px 0}
  .article-hero{padding:112px 0 38px}
  .article-body{padding:26px 20px}
  .article-grid{gap:28px}
  .scene-item{border-right:0}
  .cta-banner{padding:38px 24px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hl-strip{grid-template-columns:repeat(2,1fr);padding:22px 18px}
}
@media(max-width:520px){
  .brand-text small{display:none}
  .brand-text strong{font-size:13px;white-space:normal}
  .nav-auth .btn-gold{padding:9px 14px;font-size:13px}
  .hl-strip{grid-template-columns:1fr}
  .article-hero h1{max-width:none}
  .meta-row{gap:8px}
  .cta-actions{flex-direction:column}
  .cta-actions .btn-red,.cta-actions .btn-outline-gold{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
/* ================= DESIGN SYSTEM ================= */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --surface:#0E3524;
  --surface-2:#123E2B;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.16);
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --container:1220px;
  --shadow-lg:0 22px 48px rgba(0,0,0,.48);
  --shadow-md:0 12px 28px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;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:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
main{display:block}
.section{padding:78px 0;border-top:1px solid var(--gold-line);position:relative}
.section.alt{background:var(--bg-2)}
.section.tight{padding:56px 0}
.section-head{max-width:820px;margin-bottom:38px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--gold-soft);padding:6px 14px;border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.section-title{font-size:clamp(24px,3vw,36px);color:#fff;margin:0 0 14px;font-weight:800;line-height:1.25}
.section-sub{color:var(--muted);font-size:16px;max-width:78ch;margin:0}

/* ================= HEADER ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gold-line);
}
.nav-inner{display:flex;align-items:center;gap:14px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-size:21px;background:linear-gradient(145deg,#F59E0B,#FCD34D);
  color:#062015;box-shadow:0 8px 20px rgba(245,158,11,.35);flex:0 0 auto;
}
.brand-text strong{
  display:block;font-size:14.5px;font-weight:900;letter-spacing:.01em;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap;
}
.brand-text small{display:block;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;
  color:var(--muted);border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--gold-soft)}
.nav-links a.active{color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);border-color:transparent}
.nav-auth{display:flex;align-items:center;gap:9px;margin-left:10px;flex:0 0 auto}
.btn-ghost{
  padding:9px 17px;border-radius:var(--radius-pill);border:1px solid var(--gold-soft);
  color:var(--gold-2);font-weight:700;font-size:14px;background:transparent;display:inline-block;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold-2)}
.btn-gold{
  padding:10px 21px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#07200F;
  font-weight:900;font-size:14px;box-shadow:0 10px 24px rgba(245,158,11,.34);border:0;display:inline-block;
}
.btn-gold:hover{color:#04150A;transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.48)}
.btn-gold:active,.btn-ghost:active{transform:translateY(1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--gold-soft);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;font-size:18px;
}

/* ================= BUTTONS ================= */
.btn-red{
  padding:13px 26px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(135deg,#DC2626,#B91C1C);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 12px 28px rgba(220,38,38,.32);display:inline-block;
}
.btn-red:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(220,38,38,.44)}
.btn-outline-gold{
  padding:13px 24px;border-radius:var(--radius-pill);
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:700;font-size:15px;background:rgba(245,158,11,.05);display:inline-block;
}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold-2)}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--gold-line);padding:8px 14px;border-radius:var(--radius-pill);
}
.chip i{color:var(--gold-2)}
.corner-tag{
  position:absolute;top:12px;left:12px;background:var(--red);color:#fff;
  font-size:11px;font-weight:900;letter-spacing:.08em;padding:5px 11px;border-radius:8px;
  box-shadow:0 6px 16px rgba(220,38,38,.4);
}
.corner-tag.gold{background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;box-shadow:0 6px 16px rgba(245,158,11,.4)}

/* ================= HERO ================= */
.hero{
  position:relative;padding:132px 0 66px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.82) 0%,rgba(5,31,20,.94) 58%,rgba(5,31,20,1) 100%),
    url('/assets/images/1fed6812496173fd.jpg') center/cover no-repeat;
}
.hero-grid{display:grid;grid-template-columns:1.24fr .96fr;gap:46px;align-items:start}
.hero h1{font-size:clamp(26px,3.5vw,43px);font-weight:900;color:#fff;margin:0 0 18px;line-height:1.2}
.hero h1 .gold{
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:16.5px;max-width:70ch;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.hero-feature{
  background:linear-gradient(180deg,rgba(18,62,43,.96),rgba(9,38,26,.98));
  border:1px solid var(--gold-soft);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);position:relative;
}
.hero-feature .cover{position:relative;aspect-ratio:16/10;overflow:hidden}
.hero-feature .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.hero-feature:hover .cover img{transform:scale(1.06)}
.hero-feature-body{padding:22px 22px 24px}
.hero-feature-body h2{font-size:18px;font-weight:800;color:#fff;margin:0 0 6px}
.hero-feature-body .hf-note{font-size:13px;color:var(--muted-2);margin:0 0 16px}
.hf-index{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:8px}
.hf-index li a{
  display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--muted);
  padding:8px 12px;border-radius:10px;border:1px solid transparent;background:rgba(255,255,255,.03);
}
.hf-index li a:hover{color:var(--gold-2);border-color:var(--gold-soft);background:rgba(245,158,11,.08)}
.hf-index li a i{color:var(--gold-2);font-size:12px}
.lead-form{display:grid;gap:10px}
.lead-form label{font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted-2)}
.lead-form input{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.72);border:1px solid var(--gold-line);color:#fff;
}
.lead-form input::placeholder{color:rgba(209,250,229,.42)}
.lead-form input:focus{border-color:var(--gold-2);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.16)}
.lead-form .btn-gold{width:100%;text-align:center;padding:13px 20px;font-size:14.5px;cursor:pointer}
.form-note{font-size:12.5px;color:var(--muted-2);margin:2px 0 0}

/* ================= HERO STATS ================= */
.hero-stats{
  margin-top:52px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  border-top:1px solid var(--gold-line);padding-top:28px;
}
.stat-item .stat-num{
  font-size:clamp(22px,2.6vw,30px);font-weight:900;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2;
}
.stat-item .stat-label{font-size:13.5px;color:var(--muted);margin:2px 0 0}

/* ================= GRIDS ================= */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

/* ================= FEATURE CARDS ================= */
.feat-card{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(18,62,43,.72),rgba(11,46,30,.92));
  border:1px solid var(--gold-line);position:relative;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.feat-card::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,#FCD34D,#F59E0B);opacity:.55;
}
.feat-card:hover{transform:translateY(-4px);border-color:var(--gold-soft);box-shadow:var(--shadow-md)}
.feat-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.12);border:1px solid var(--gold-soft);color:var(--gold-2);font-size:20px;
}
.feat-card h3{font-size:17.5px;font-weight:800;color:#fff;margin:0 0 8px}
.feat-card p{font-size:14.8px;color:var(--muted);margin:0}

/* ================= SPLIT ================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--gold-soft);box-shadow:var(--shadow-lg)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-media .corner-tag{bottom:14px;top:auto;left:14px}
.split-body h2{font-size:clamp(23px,2.8vw,34px);font-weight:800;color:#fff;margin:0 0 14px;line-height:1.28}
.split-body > p{color:var(--muted);margin:0 0 20px}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--muted)}
.check-list li i{color:var(--gold-2);margin-top:5px;font-size:13px;flex:0 0 auto}
.check-list li strong{color:#fff;font-weight:700}

/* ================= PAYTABLE ================= */
.pay-table{border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden;background:rgba(14,53,36,.5)}
.pay-row{
  display:grid;grid-template-columns:1.15fr 1.6fr auto;gap:18px;align-items:center;
  padding:16px 22px;border-bottom:1px solid var(--gold-line);transition:background .25s ease;
}
.pay-row:last-child{border-bottom:0}
.pay-row:hover{background:rgba(245,158,11,.06)}
.pay-sym{display:flex;align-items:center;gap:11px;font-weight:800;color:#fff;font-size:15px}
.pay-sym i{color:var(--gold-2);font-size:15px}
.pay-desc{font-size:14.4px;color:var(--muted)}
.pay-mult{
  font-weight:900;font-size:16px;color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);
  padding:5px 14px;border-radius:var(--radius-pill);white-space:nowrap;
}
.pay-note{margin-top:18px;font-size:14.2px;color:var(--muted-2)}

/* ================= STEPS ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  padding:26px 22px 24px;border-radius:var(--radius);background:rgba(11,46,30,.7);
  border:1px solid var(--gold-line);position:relative;
}
.step-num{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-weight:900;font-size:15px;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;margin-bottom:14px;
}
.step h3{font-size:16.5px;font-weight:800;color:#fff;margin:0 0 8px}
.step p{font-size:14.4px;color:var(--muted);margin:0}

/* ================= SCENARIO LIST ================= */
.scenario{display:grid;gap:0;border-top:1px solid var(--gold-line)}
.scenario-row{
  display:grid;grid-template-columns:66px 1fr 1.25fr;gap:24px;align-items:start;
  padding:26px 0;border-bottom:1px solid var(--gold-line);
}
.scenario-idx{font-size:30px;font-weight:900;color:rgba(245,158,11,.5);line-height:1}
.scenario-row h3{font-size:18px;font-weight:800;color:#fff;margin:0}
.scenario-row p{font-size:15px;color:var(--muted);margin:0}
.scenario-row p strong{color:var(--gold-2);font-weight:700}

/* ================= BET CARDS ================= */
.bet-card{
  padding:26px 22px;border-radius:var(--radius);border:1px solid var(--gold-line);
  background:linear-gradient(180deg,rgba(18,62,43,.66),rgba(9,35,24,.94));
  display:flex;flex-direction:column;gap:14px;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.bet-card:hover{transform:translateY(-4px);border-color:var(--gold-soft);box-shadow:var(--shadow-md)}
.bet-card.featured{border-color:var(--gold-soft);background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(9,35,24,.95))}
.bet-tier{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.bet-card.featured .bet-tier{color:var(--gold-2)}
.bet-price{font-size:24px;font-weight:900;color:#fff;line-height:1.2}
.bet-price span{display:block;font-size:12.5px;font-weight:600;color:var(--muted-2);letter-spacing:0;text-transform:none;margin-top:4px}
.bet-list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.bet-list li{display:flex;gap:9px;font-size:14.2px;color:var(--muted)}
.bet-list li i{color:var(--gold-2);font-size:12px;margin-top:6px}
.bet-card .btn-outline-gold,.bet-card .btn-gold{text-align:center;margin-top:auto;padding:11px 18px;font-size:14px}

/* ================= REVIEWS ================= */
.rating-panel{
  padding:28px 26px;border-radius:var(--radius);border:1px solid var(--gold-soft);
  background:linear-gradient(180deg,rgba(18,62,43,.8),rgba(9,35,24,.95));
}
.rating-score{font-size:52px;font-weight:900;line-height:1;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.rating-stars{color:var(--gold-2);font-size:15px;margin:10px 0 6px;letter-spacing:2px}
.rating-panel p{font-size:14.2px;color:var(--muted);margin:0 0 18px}
.rating-bar{display:grid;grid-template-columns:44px 1fr 44px;gap:10px;align-items:center;margin-bottom:9px;font-size:13px;color:var(--muted-2)}
.rating-track{height:7px;border-radius:99px;background:rgba(245,158,11,.14);overflow:hidden}
.rating-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#F59E0B,#FCD34D)}
.quote-card{
  padding:22px 24px;border-radius:var(--radius-sm);border:1px solid var(--gold-line);
  background:rgba(14,53,36,.6);
}
.quote-card + .quote-card{margin-top:14px}
.quote-text{font-size:15px;color:var(--muted);margin:0 0 14px}
.quote-who{display:flex;align-items:center;gap:12px}
.quote-avatar{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:14px;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;flex:0 0 auto;
}
.quote-who strong{display:block;font-size:14.4px;color:#fff}
.quote-who small{display:block;font-size:12.4px;color:var(--muted-2)}

/* ================= FAQ ================= */
.faq-acc .accordion-item{background:var(--surface);border:1px solid var(--gold-line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
.faq-acc .accordion-button{background:transparent;color:#fff;font-weight:700;font-size:16.5px;padding:18px 22px;box-shadow:none;line-height:1.45}
.faq-acc .accordion-button:not(.collapsed){color:var(--gold-2);background:rgba(245,158,11,.07)}
.faq-acc .accordion-button:focus{box-shadow:none;border-color:var(--gold-soft)}
.faq-acc .accordion-button::after{filter:invert(74%) sepia(72%) saturate(664%) hue-rotate(348deg) brightness(103%)}
.faq-acc .accordion-body{color:var(--muted);padding:0 22px 20px;font-size:15.2px}

/* ================= FINAL CTA ================= */
.final-cta{
  position:relative;padding:84px 0;
  background:
    linear-gradient(120deg,rgba(5,31,20,.94) 0%,rgba(5,31,20,.80) 55%,rgba(5,31,20,.94) 100%),
    url('/assets/images/da6d4afb7bb24166.jpg') center/cover no-repeat;
  border-top:1px solid var(--gold-soft);
}
.final-cta h2{font-size:clamp(24px,3vw,38px);font-weight:900;color:#fff;margin:0 0 16px;max-width:22ch;line-height:1.24}
.final-cta p{color:var(--muted);max-width:62ch;margin:0 0 26px}
.final-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.pay-badges{display:flex;flex-wrap:wrap;gap:10px}
.pbadge{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:#fff;
  background:rgba(255,255,255,.06);border:1px solid var(--gold-line);padding:9px 15px;border-radius:var(--radius-pill);
}
.pbadge i{color:var(--gold-2)}

/* ================= 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% 28%,#1a4a34,#061c12 70%);
  border:2px solid #F59E0B;color:var(--gold-2);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 2.8s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.12);box-shadow:0 10px 34px rgba(245,158,11,.55);color:#fff}
.fab:active{transform:scale(.95) translateY(4px)}
.fab i{transition:transform .6s ease}
.fab:hover i{transform:rotate(360deg)}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #051F14;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ================= FOOTER ================= */
.site-footer{background:var(--bg-2);border-top:1px solid var(--gold-soft);padding:62px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:38px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{font-size:14.4px;color:var(--muted);margin:0 0 18px;max-width:46ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.fbadge{
  font-size:12px;font-weight:700;color:var(--muted);
  border:1px solid var(--gold-line);background:rgba(245,158,11,.06);
  padding:6px 12px;border-radius:var(--radius-pill);
}
.footer-col h4{font-size:14px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin:0 0 16px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-col ul a{font-size:14.4px;color:var(--muted)}
.footer-col ul a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--gold-line);padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  font-size:13px;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:900;font-size:13px;flex:0 0 auto;
}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .nav-toggle{display:flex;order:3;margin-left:8px}
  .nav-links{
    order:4;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;margin:0;
    background:rgba(6,32,21,.98);border-bottom:1px solid var(--gold-line);
    padding:12px 20px 18px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:15px}
  .brand{order:1}
  .nav-auth{order:2;margin-left:auto}
  .brand-text small{display:none}
  .hero{padding:118px 0 58px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:20px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .section-head{margin-bottom:28px}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .scenario-row{grid-template-columns:44px 1fr;gap:14px}
  .scenario-row p{grid-column:1 / -1}
  .pay-row{grid-template-columns:1fr auto;gap:10px;padding:14px 16px}
  .pay-desc{grid-column:1 / -1;order:3}
  .hero-actions .btn-red,.hero-actions .btn-outline-gold{width:100%;text-align:center}
  .final-actions .btn-gold,.final-actions .btn-outline-gold{width:100%;text-align:center}
  .fab{bottom:84px;left:12px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-mark{width:38px;height:38px;font-size:18px;border-radius:11px}
  .brand-text strong{font-size:12.5px;white-space:normal;line-height:1.2}
  .btn-ghost{padding:8px 12px;font-size:12.5px}
  .btn-gold{padding:8px 14px;font-size:12.5px}
  .nav-auth{margin-left:0}
  .nav-inner{gap:8px}
  .hero{padding:104px 0 50px}
  .hero h1{font-size:23px}
  .section-title{font-size:22px}
  .hero-stats{grid-template-columns:1fr;gap:14px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;text-align:left}
  .fab{width:52px;height:52px;font-size:18px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --surface:#0E3524;
  --surface-2:#123E2B;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.16);
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --container:1220px;
  --shadow-lg:0 22px 48px rgba(0,0,0,.48);
  --shadow-md:0 12px 28px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;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:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.25;font-weight:800;color:#fff}
p{margin:0 0 14px;line-height:1.65}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
main{display:block;padding-top:0}
.section{padding:76px 0;border-top:1px solid var(--gold-line);position:relative}
.section.alt{background:var(--bg-2)}
.section-head{max-width:840px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--gold-soft);padding:6px 14px;border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.section-title{font-size:clamp(24px,3vw,36px);margin-bottom:14px}
.section-sub{color:var(--muted);font-size:16px;max-width:78ch}
.gold-text{background:linear-gradient(90deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent}
/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gold-line);
}
.nav-inner{display:flex;align-items:center;gap:14px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-size:21px;background:linear-gradient(145deg,#F59E0B,#FCD34D);
  color:#062015;box-shadow:0 8px 20px rgba(245,158,11,.35);flex:0 0 auto;
}
.brand-text strong{
  display:block;font-size:14.5px;font-weight:900;letter-spacing:.01em;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap;
}
.brand-text small{display:block;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;
  color:var(--muted);border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--gold-soft)}
.nav-links a.active{color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);border-color:transparent}
.nav-auth{display:flex;align-items:center;gap:9px;margin-left:10px;flex:0 0 auto}
.btn-ghost{
  padding:9px 17px;border-radius:var(--radius-pill);border:1px solid var(--gold-soft);
  color:var(--gold-2);font-weight:700;font-size:14px;background:transparent;display:inline-block;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold-2)}
.btn-gold{
  padding:10px 21px;border-radius:var(--radius-pill);display:inline-block;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#07200F;
  font-weight:900;font-size:14px;box-shadow:0 10px 24px rgba(245,158,11,.34);border:0;
}
.btn-gold:hover{color:#04150A;transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.48)}
.btn-gold:active,.btn-ghost:active{transform:translateY(1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--gold-soft);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;font-size:18px;
  margin-left:auto;
}
/* ============ HERO ============ */
.cat-hero{
  position:relative;padding:128px 0 56px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.84) 0%,rgba(5,31,20,.94) 58%,rgba(5,31,20,1) 100%),
    url('/assets/images/da6d4afb7bb24166.jpg') center/cover no-repeat;
}
.hero-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:44px;align-items:start}
.cat-hero h1{font-size:clamp(27px,3.5vw,43px);font-weight:900;margin-bottom:18px}
.hero-lead{color:var(--muted);font-size:16.5px;max-width:70ch;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.btn-red{
  padding:13px 26px;border-radius:var(--radius-pill);border:0;display:inline-block;
  background:linear-gradient(135deg,#DC2626,#B91C1C);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 12px 28px rgba(220,38,38,.32);
}
.btn-red:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(220,38,38,.44)}
.btn-outline-gold{
  padding:13px 24px;border-radius:var(--radius-pill);display:inline-block;
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:700;font-size:15px;background:rgba(245,158,11,.05);
}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold-2)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--gold-line);padding:8px 14px;border-radius:var(--radius-pill);
}
.chip i{color:var(--gold-2)}
.hero-side{display:grid;gap:16px}
.hero-feature{
  background:linear-gradient(180deg,rgba(18,62,43,.96),rgba(9,38,26,.98));
  border:1px solid var(--gold-soft);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);position:relative;
}
.hero-feature .cover{position:relative;aspect-ratio:16/10;overflow:hidden}
.hero-feature .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.hero-feature:hover .cover img{transform:scale(1.06)}
.corner-tag{
  position:absolute;top:12px;left:12px;background:var(--red);color:#fff;
  font-size:11px;font-weight:900;letter-spacing:.08em;padding:5px 11px;border-radius:8px;z-index:2;
  box-shadow:0 6px 16px rgba(220,38,38,.4);text-transform:uppercase;
}
.corner-tag.gold{background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;box-shadow:0 6px 16px rgba(245,158,11,.4)}
.hero-feature-body{padding:18px 20px 20px}
.hero-feature-body h3{font-size:17px;margin-bottom:6px}
.hero-feature-body p{color:var(--muted);font-size:14.5px;margin:0}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini-card{
  background:rgba(14,53,36,.85);border:1px solid var(--gold-line);border-radius:var(--radius-sm);
  padding:16px 16px 14px;
}
.mini-card i{color:var(--gold-2);font-size:18px;margin-bottom:8px;display:block}
.mini-card strong{display:block;font-size:15px;color:#fff;margin-bottom:4px}
.mini-card span{font-size:13px;color:var(--muted-2);line-height:1.5;display:block}
.cta-strip{
  margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;
  background:linear-gradient(135deg,rgba(245,158,11,.14),rgba(14,53,36,.9));
  border:1px solid var(--gold-soft);border-radius:var(--radius);padding:20px 24px;
}
.cta-strip p{margin:0;font-size:15px;color:var(--muted);max-width:70ch}
.cta-strip strong{color:#fff}
/* ============ STATS ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  background:linear-gradient(180deg,rgba(18,62,43,.9),rgba(9,38,26,.95));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:22px 20px;
}
.stat .num{
  font-size:clamp(22px,2.6vw,30px);font-weight:900;line-height:1.2;margin-bottom:6px;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat .lbl{font-size:13.5px;color:var(--muted);font-weight:600}
/* ============ CARDS ============ */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{
  background:linear-gradient(180deg,rgba(18,62,43,.88),rgba(9,38,26,.95));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:24px 22px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold-soft);box-shadow:var(--shadow-md)}
.card .ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:19px;
  background:rgba(245,158,11,.12);border:1px solid var(--gold-soft);color:var(--gold-2);margin-bottom:14px;
}
.card h3{font-size:17.5px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px;margin:0}
.game-card{
  background:linear-gradient(180deg,rgba(18,62,43,.9),rgba(9,38,26,.96));
  border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;height:100%;
}
.game-card:hover{transform:translateY(-5px);border-color:var(--gold-soft);box-shadow:0 18px 38px rgba(0,0,0,.45)}
.game-card .cover{position:relative;aspect-ratio:16/10;overflow:hidden}
.game-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.game-card:hover .cover img{transform:scale(1.07)}
.game-card .body{padding:16px 18px 18px}
.game-card h3{font-size:16px;margin-bottom:6px}
.game-card p{color:var(--muted);font-size:13.8px;margin-bottom:12px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:4px 10px;border-radius:var(--radius-pill);
  background:rgba(245,158,11,.12);border:1px solid var(--gold-line);color:var(--gold-2);
}
.tag.red{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.4);color:#FCA5A5}
.tag.green{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.35);color:#A7F3D0}
/* ============ LISTS ============ */
.plain-list li{
  display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--gold-line);
  color:var(--muted);font-size:15px;
}
.plain-list li:last-child{border-bottom:0}
.plain-list i{color:var(--gold-2);margin-top:4px;flex:0 0 auto}
.plain-list strong{color:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
/* ============ TIMELINE ============ */
.timeline{display:grid;gap:16px;counter-reset:step}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  background:rgba(14,53,36,.7);border:1px solid var(--gold-line);border-radius:var(--radius);padding:20px 22px;
}
.step .idx{
  width:56px;height:56px;border-radius:15px;display:grid;place-items:center;
  font-weight:900;font-size:19px;color:#062015;background:linear-gradient(145deg,#F59E0B,#FCD34D);
}
.step h3{font-size:17px;margin-bottom:6px}
.step p{color:var(--muted);font-size:14.6px;margin:0}
/* ============ PAY ============ */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pay-card{
  background:rgba(14,53,36,.8);border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:20px;text-align:left;
}
.pay-card i{font-size:22px;color:var(--gold-2);margin-bottom:10px;display:block}
.pay-card strong{display:block;font-size:15.5px;color:#fff;margin-bottom:6px}
.pay-card span{font-size:13.5px;color:var(--muted-2);line-height:1.55;display:block}
/* ============ REVIEWS ============ */
.review{
  background:linear-gradient(180deg,rgba(18,62,43,.86),rgba(9,38,26,.94));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:24px 22px;
}
.stars{color:var(--gold-2);font-size:13px;letter-spacing:2px;margin-bottom:12px}
.review p{color:var(--muted);font-size:14.8px;font-style:normal}
.reviewer{display:flex;align-items:center;gap:12px;margin-top:16px}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;
  background:linear-gradient(145deg,#F59E0B,#FCD34D);color:#062015;font-size:15px;
}
.reviewer strong{display:block;font-size:14.5px;color:#fff}
.reviewer span{font-size:12.5px;color:var(--muted-2)}
/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  background:linear-gradient(180deg,rgba(18,62,43,.86),rgba(9,38,26,.94));
  border:1px solid var(--gold-line);border-radius:var(--radius);padding:22px 20px;
  display:flex;flex-direction:column;transition:transform .3s ease,border-color .3s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold-soft)}
.news-card h3{font-size:16.5px;margin-bottom:10px}
.news-card h3 a:hover{color:var(--gold-2)}
.news-card p{color:var(--muted);font-size:14.3px;flex:1 1 auto;margin-bottom:14px}
.news-meta{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--muted-2);border-top:1px dashed var(--gold-line);padding-top:12px}
.empty-note{
  padding:26px 24px;border:1px dashed var(--gold-soft);border-radius:var(--radius);
  color:var(--muted);background:rgba(14,53,36,.6);text-align:center;
}
.more-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--gold-2);font-size:14.5px;margin-top:22px}
.more-link:hover{gap:12px}
/* ============ FAQ ============ */
.faq-wrap{display:grid;gap:12px;max-width:960px}
.faq-item{
  background:rgba(14,53,36,.78);border:1px solid var(--gold-line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .25s ease;
}
.faq-item[open]{border-color:var(--gold-soft)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:15.6px;color:#fff;
  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-2);font-size:13px;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.8px}
/* ============ CTA BLOCK ============ */
.cta-block{
  background:
    linear-gradient(135deg,rgba(5,31,20,.92),rgba(11,46,30,.96)),
    url('/assets/images/67b03e334bf95d63.jpg') center/cover no-repeat;
  border:1px solid var(--gold-soft);border-radius:var(--radius);padding:44px 40px;
  text-align:center;box-shadow:var(--shadow-lg);
}
.cta-block h2{font-size:clamp(23px,3vw,34px);margin-bottom:14px}
.cta-block p{color:var(--muted);max-width:74ch;margin:0 auto 24px}
.cta-block .hero-actions{justify-content:center;margin-bottom:0}
/* ============ FOOTER ============ */
.site-footer{background:#04180F;border-top:1px solid var(--gold-soft);padding:58px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;margin-bottom:38px}
.footer-brand p{color:var(--muted);font-size:14.3px;margin:16px 0 16px;max-width:52ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.fbadge{
  font-size:11.5px;font-weight:700;letter-spacing:.03em;color:var(--muted);
  border:1px solid var(--gold-line);border-radius:var(--radius-pill);padding:5px 12px;
  background:rgba(245,158,11,.06);
}
.footer-col h4{font-size:15px;margin-bottom:16px;color:#fff}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:var(--muted);font-size:14.2px}
.footer-col ul a:hover{color:var(--gold-2)}
.footer-bottom{
  border-top:1px solid var(--gold-line);padding-top:20px;display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;align-items:center;font-size:12.8px;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:900;font-size:12.5px;flex:0 0 auto;
}
/* ============ 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 30% 30%,#1B1F1C,#0B0C0E 65%);
  border:2px solid var(--gold);color:var(--gold-2);font-size:22px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);color:#fff}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #F8FAFC;
}
@keyframes fabFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-7px)}
}
/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-links{
    position:absolute;top:76px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(5,31,20,.99);border-bottom:1px solid var(--gold-soft);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 16px;font-size:15px}
  .nav-toggle{display:inline-flex}
  .brand-text small{display:none}
  .nav-auth .btn-ghost{padding:8px 13px;font-size:13px}
  .nav-auth .btn-gold{padding:8px 15px;font-size:13px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .cat-hero{padding:112px 0 48px}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:30px}
  .mini-grid{grid-template-columns:1fr 1fr}
  .cta-block{padding:34px 22px}
  .cta-strip{padding:18px 18px}
  .step{grid-template-columns:46px 1fr;gap:14px;padding:18px}
  .step .idx{width:46px;height:46px;font-size:16px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text strong{font-size:12.5px}
  .brand-mark{width:38px;height:38px;font-size:18px;border-radius:11px}
  .nav-auth{gap:6px}
  .stat-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .mini-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn-red,.hero-actions .btn-outline-gold{width:100%;text-align:center}
  .fab{left:12px;bottom:86px;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --surface:#0E3524;
  --surface-2:#123E2B;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-soft:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.16);
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#D1FAE5;
  --muted-2:#A3A375;
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --container:1220px;
  --shadow-lg:0 22px 48px rgba(0,0,0,.48);
  --shadow-md:0 12px 28px rgba(0,0,0,.35);
}
/* roulang page: category quan-bai-tien-ty */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
a:hover{color:var(--gold-2)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 .55em;line-height:1.22;font-weight:800;color:#fff}
h1{font-size:clamp(26px,3.4vw,42px);font-weight:900;letter-spacing:-.01em}
h2{font-size:clamp(23px,2.7vw,34px)}
h3{font-size:19px}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
main{display:block}
.section{padding:76px 0;border-top:1px solid var(--gold-line);position:relative}
.section.alt{background:var(--bg-2)}
.section.tight{padding:54px 0}
.section-head{max-width:840px;margin-bottom:36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.10);
  border:1px solid var(--gold-soft);padding:6px 14px;border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.section-title{font-size:clamp(23px,2.7vw,34px);color:#fff;margin-bottom:14px}
.section-sub{color:var(--muted);font-size:16px;max-width:80ch}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(5,31,20,.93);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--gold-line);
}
.nav-inner{display:flex;align-items:center;gap:14px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-size:21px;background:linear-gradient(145deg,#F59E0B,#FCD34D);
  color:#062015;box-shadow:0 8px 20px rgba(245,158,11,.35);flex:0 0 auto;
}
.brand-text strong{
  display:block;font-size:14.5px;font-weight:900;letter-spacing:.01em;
  background:linear-gradient(90deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap;
}
.brand-text small{display:block;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;
  color:var(--muted);border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--gold-soft)}
.nav-links a.active{color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);border-color:transparent}
.nav-auth{display:flex;align-items:center;gap:9px;margin-left:10px;flex:0 0 auto}
.btn-ghost{
  padding:9px 17px;border-radius:var(--radius-pill);border:1px solid var(--gold-soft);
  color:var(--gold-2);font-weight:700;font-size:14px;background:transparent;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold-2)}
.btn-gold{
  padding:10px 21px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#07200F;
  font-weight:900;font-size:14px;box-shadow:0 10px 24px rgba(245,158,11,.34);border:0;
}
.btn-gold:hover{color:#04150A;transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.48)}
.btn-gold:active,.btn-ghost:active{transform:translateY(1px)}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--gold-soft);color:var(--gold-2);
  width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;font-size:18px;
}

/* ============ HERO DANH MỤC ============ */
.cat-hero{
  position:relative;padding:130px 0 74px;
  background:
    linear-gradient(180deg,rgba(5,31,20,.80) 0%,rgba(5,31,20,.93) 58%,rgba(5,31,20,1) 100%),
    url('/assets/images/da6d4afb7bb24166.jpg') center/cover no-repeat;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(245,158,11,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(245,158,11,.05) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.55),transparent 70%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.34fr .96fr;gap:46px;align-items:start}
.hero-lead{color:var(--muted);font-size:16.5px;max-width:72ch;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.btn-red{
  padding:13px 26px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(135deg,#DC2626,#B91C1C);color:#fff;font-weight:800;font-size:15px;
  box-shadow:0 12px 28px rgba(220,38,38,.32);display:inline-flex;align-items:center;gap:9px;
}
.btn-red:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(220,38,38,.44)}
.btn-outline-gold{
  padding:13px 24px;border-radius:var(--radius-pill);
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:700;font-size:15px;
  background:rgba(245,158,11,.05);display:inline-flex;align-items:center;gap:9px;
}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold-2)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.05);border:1px solid var(--gold-line);padding:8px 14px;border-radius:var(--radius-pill);
}
.chip i{color:var(--gold-2)}

/* ====== RANK PANEL ====== */
.rank-panel{
  background:linear-gradient(180deg,rgba(18,62,43,.96),rgba(9,38,26,.98));
  border:1px solid var(--gold-soft);border-radius:var(--radius);
  padding:24px 22px 18px;box-shadow:var(--shadow-lg);
}
.rank-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--gold-line);margin-bottom:6px}
.rank-head h2{font-size:16px;margin:0;letter-spacing:.02em}
.rank-live{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.dot-live{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}
  70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}
  100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}
}
.rank-row{display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--gold-line)}
.rank-row:last-child{border-bottom:0}
.rank-idx{
  flex:0 0 30px;height:30px;border-radius:9px;display:grid;place-items:center;
  font-size:12.5px;font-weight:900;color:var(--gold-2);
  border:1px solid var(--gold-soft);background:rgba(245,158,11,.08);
}
.rank-body{flex:1 1 auto;min-width:0}
.rank-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:7px}
.rank-top strong{font-size:14.5px;color:#fff;font-weight:700}
.rank-val{font-size:14.5px;font-weight:900;color:var(--gold-2);white-space:nowrap}
.rank-bar{height:6px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#F59E0B,#FCD34D)}
.rank-body small{display:block;margin-top:6px;font-size:12px;color:var(--muted-2)}

/* ============ ADVANTAGE LIST ============ */
.adv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 44px}
.adv-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--gold-line);align-items:flex-start}
.adv-icon{
  flex:0 0 46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.10);border:1px solid var(--gold-soft);color:var(--gold-2);font-size:18px;
}
.adv-item h3{font-size:16.5px;margin-bottom:6px}
.adv-item p{color:var(--muted);font-size:14.5px;margin:0}

/* ============ PAY TABLE ============ */
.table-wrap{
  border:1px solid var(--gold-line);border-radius:var(--radius);overflow-x:auto;
  background:linear-gradient(180deg,rgba(14,53,36,.85),rgba(9,38,26,.92));
  box-shadow:var(--shadow-md);
}
.pay-table{width:100%;border-collapse:collapse;min-width:660px}
.pay-table thead th{
  text-align:left;font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.08);padding:16px 20px;
  border-bottom:1px solid var(--gold-soft);white-space:nowrap;
}
.pay-table td{padding:16px 20px;border-bottom:1px solid rgba(245,158,11,.09);font-size:14.6px;color:var(--muted);vertical-align:top}
.pay-table tbody tr:last-child td{border-bottom:0}
.pay-table tbody tr:hover{background:rgba(245,158,11,.055)}
.pay-table td:first-child{color:#fff;font-weight:700}
.mult{
  display:inline-block;font-weight:900;color:#062015;font-size:13.5px;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);padding:4px 12px;border-radius:8px;white-space:nowrap;
}
.table-note{margin-top:16px;color:var(--muted-2);font-size:13.5px}

/* ============ SCENE CARDS ============ */
.scene-card{
  height:100%;border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(14,53,36,.9),rgba(9,38,26,.95));
  display:flex;flex-direction:column;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.scene-card:hover{transform:translateY(-6px);border-color:var(--gold-soft);box-shadow:var(--shadow-lg)}
.scene-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.scene-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.scene-card:hover .scene-thumb img{transform:scale(1.07)}
.scene-tag{
  position:absolute;top:12px;left:12px;background:var(--red);color:#fff;font-size:11px;font-weight:900;
  letter-spacing:.08em;padding:5px 11px;border-radius:8px;box-shadow:0 6px 16px rgba(220,38,38,.4);
}
.scene-tag.gold{background:linear-gradient(135deg,#F59E0B,#FCD34D);color:#062015;box-shadow:0 6px 16px rgba(245,158,11,.4)}
.scene-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.scene-body h3{font-size:17.5px}
.scene-body p{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.scene-meta{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px}
.mini-badge{
  font-size:12px;font-weight:700;color:var(--gold-2);
  border:1px solid var(--gold-line);background:rgba(245,158,11,.07);
  padding:4px 10px;border-radius:var(--radius-pill);
}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{
  position:relative;padding:26px 20px 22px;border-radius:var(--radius);
  border:1px solid var(--gold-line);background:rgba(255,255,255,.02);
}
.step:hover{border-color:var(--gold-soft);background:rgba(245,158,11,.05)}
.step-num{
  position:absolute;top:-16px;left:20px;width:38px;height:38px;border-radius:11px;
  display:grid;place-items:center;font-weight:900;font-size:15px;color:#062015;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 8px 20px rgba(245,158,11,.3);
}
.step h3{font-size:16px;margin:14px 0 8px}
.step p{color:var(--muted);font-size:14.3px;margin:0}

/* ============ STAT STRIP ============ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.02)}
.stat-block{padding:28px 24px;border-right:1px solid var(--gold-line)}
.stat-block:last-child{border-right:0}
.stat-num{font-size:clamp(24px,2.8vw,34px);font-weight:900;line-height:1.1;color:var(--gold-2);margin-bottom:8px}
.stat-label{font-size:14px;color:var(--muted);margin:0}
.stat-note{display:block;margin-top:6px;font-size:12.5px;color:var(--muted-2)}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{
  padding:24px 22px;border-radius:var(--radius);border:1px solid var(--gold-line);
  background:linear-gradient(180deg,rgba(14,53,36,.85),rgba(9,38,26,.92));height:100%;
}
.quote p{color:var(--muted);font-size:14.6px;font-style:italic}
.quote-foot{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--gold-line)}
.avatar{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:15px;
  color:#062015;background:linear-gradient(135deg,#F59E0B,#FCD34D);flex:0 0 auto;
}
.quote-name{font-size:14.5px;font-weight:700;color:#fff;display:block}
.quote-place{font-size:12.5px;color:var(--muted-2)}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:1fr;gap:12px;max-width:980px}
.faq-item{border:1px solid var(--gold-line);border-radius:var(--radius-sm);background:rgba(255,255,255,.02);overflow:hidden}
.faq-item[open]{border-color:var(--gold-soft);background:rgba(245,158,11,.05)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:15.5px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--gold-2);
  transition:transform .28s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-answer{padding:0 22px 20px;color:var(--muted);font-size:14.8px}

/* ============ NEWS LIST ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden;height:100%;
  background:linear-gradient(180deg,rgba(14,53,36,.88),rgba(9,38,26,.94));
  display:flex;flex-direction:column;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--gold-soft);box-shadow:var(--shadow-lg)}
.news-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--surface-2)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.news-cat{
  align-self:flex-start;font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--gold-line);background:rgba(245,158,11,.08);
  padding:4px 10px;border-radius:var(--radius-pill);margin-bottom:12px;
}
.news-body h3{font-size:16.5px;margin-bottom:9px}
.news-body h3 a:hover{color:var(--gold-2)}
.news-body p{color:var(--muted);font-size:14.3px;margin-bottom:14px}
.news-date{margin-top:auto;font-size:12.5px;color:var(--muted-2);display:inline-flex;align-items:center;gap:7px}
.empty-note{
  padding:26px 24px;border:1px dashed var(--gold-soft);border-radius:var(--radius);
  color:var(--muted-2);font-size:14.5px;background:rgba(245,158,11,.04);
}

/* ============ CTA BAND ============ */
.cta-band{position:relative;overflow:hidden;text-align:center}
.cta-band .cta-bg{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.86),rgba(5,31,20,.96)),
             url('/assets/images/67b03e334bf95d63.jpg') center/cover no-repeat;
}
.cta-inner{position:relative;z-index:2;max-width:820px;margin:0 auto}
.cta-inner h2{margin-bottom:14px}
.cta-inner p{color:var(--muted);font-size:16px;margin-bottom:26px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:18px}
.cta-fine{font-size:12.8px;color:var(--muted-2);max-width:70ch;margin:0 auto}

/* ============ FAB ============ */
.fab-support{
  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 30% 25%,#FCD34D,#F59E0B 55%,#B45309);
  border:2px solid #FCD34D;color:#062015;font-size:22px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.88;animation:floatFab 3.6s ease-in-out infinite;transition:transform .3s ease,opacity .3s ease;
}
.fab-support:hover{opacity:1;transform:scale(1.1);color:#04220F}
.fab-support:active{transform:scale(.95) translateY(3px)}
.fab-support .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes floatFab{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-7px)}
}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(11,46,30,1),rgba(5,31,20,1));
  border-top:1px solid var(--gold-line);padding:60px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;padding-bottom:40px;border-bottom:1px solid var(--gold-line)}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{color:var(--muted);font-size:14.2px;max-width:44ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.fbadge{
  font-size:11.5px;font-weight:700;color:var(--gold-2);letter-spacing:.04em;
  border:1px solid var(--gold-line);background:rgba(245,158,11,.07);
  padding:5px 11px;border-radius:var(--radius-pill);
}
.footer-col h4{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:var(--muted);font-size:14.2px}
.footer-col ul li a:hover{color:var(--gold-2)}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  padding-top:22px;color:var(--muted-2);font-size:13px;
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;
  border:1px solid var(--gold-soft);color:var(--gold-2);font-weight:900;font-size:13px;flex:0 0 auto;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .adv-grid{grid-template-columns:1fr;gap:0}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat-block:nth-child(2){border-right:0}
  .stat-block:nth-child(1),.stat-block:nth-child(2){border-bottom:1px solid var(--gold-line)}
  .quote-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:1024px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;top:76px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
    gap:6px;padding:16px 20px 22px;background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--gold-line);max-height:calc(100vh - 76px);overflow-y:auto;
    box-shadow:var(--shadow-lg);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:15px}
  .nav-auth{margin-left:auto}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .section.tight{padding:44px 0}
  .cat-hero{padding:112px 0 56px}
  .brand-text small{display:none}
  .steps{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr}
  .stat-block{border-right:0!important;border-bottom:1px solid var(--gold-line)}
  .stat-block:last-child{border-bottom:0}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .btn-red,.btn-outline-gold{width:100%;justify-content:center}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .nav-inner{min-height:68px;gap:10px}
  .nav-links{top:68px}
  .brand-mark{width:38px;height:38px;font-size:18px;border-radius:11px}
  .brand-text strong{font-size:12.8px;white-space:normal;line-height:1.25}
  .btn-ghost{padding:8px 12px;font-size:12.8px}
  .btn-gold{padding:9px 14px;font-size:12.8px}
  .nav-toggle{width:40px;height:40px;font-size:16px}
  .rank-panel{padding:20px 16px 14px}
  .fab-support{width:52px;height:52px;font-size:19px;left:12px;bottom:84px}
}

/* 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}