/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#123B27;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C4B6;
  --muted-2:#7E9C8D;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 10px 34px rgba(245,158,11,.28);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.65;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:radial-gradient(900px 420px at 12% 0%,rgba(245,158,11,.10),transparent 65%),var(--bg-2);border-top:1px solid var(--line-soft)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--split{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;max-width:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.section-title{font-size:clamp(24px,3vw,36px);margin:16px 0 14px;color:#fff}
.section-sub{color:var(--muted);font-size:16px;max-width:720px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;line-height:1;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap}
.btn i{font-size:14px}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 45%,var(--gold-deep));color:#1B1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(252,211,77,.45);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(252,211,77,.12);color:#fff}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 10px 28px rgba(220,38,38,.35)}
.btn-red:hover{transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}

.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.tag--red{border-color:rgba(220,38,38,.45);color:#FCA5A5;background:rgba(220,38,38,.14)}
.tag--green{border-color:rgba(16,185,129,.4);color:#6EE7B7;background:rgba(16,185,129,.12)}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(5,31,20,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;line-height:1.15;max-width:290px}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));display:grid;place-items:center;color:#1B1204;font-size:18px;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand-text small{display:block;font-size:11px;font-weight:600;color:var(--gold-light);letter-spacing:.06em}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--muted);position:relative}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.12)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);color:#fff;font-size:18px;align-items:center;justify-content:center}

/* ===== HERO ===== */
.hero{position:relative;overflow:hidden;padding:64px 0 72px;background-image:linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 42%,rgba(5,31,20,.66) 100%),url('/assets/images/42b3d97bb94e8575.jpg');background-size:cover;background-position:center}
.hero::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:320px;background:radial-gradient(closest-side,rgba(245,158,11,.16),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:start;position:relative;z-index:2}
.hero h1{font-size:clamp(28px,4vw,46px);font-weight:800;color:#fff;margin:18px 0 18px;line-height:1.2}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:16.5px;line-height:1.7;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;padding-top:20px;border-top:1px dashed var(--line)}
.hero-meta .mi{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.hero-meta .mi i{color:var(--gold-light)}
.hero-meta .mi strong{color:#fff;font-size:16px}

.invite-panel{background:linear-gradient(160deg,rgba(18,59,39,.95),rgba(5,31,20,.96));border:1px solid var(--line);border-radius:var(--radius-l);padding:28px;box-shadow:var(--shadow-1)}
.invite-panel h2{font-size:19px;color:#fff;margin-bottom:6px}
.invite-panel .ip-sub{font-size:14px;color:var(--muted);margin-bottom:20px}
.reward-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border-radius:var(--radius);background:rgba(245,158,11,.08);border:1px solid var(--line);margin-bottom:14px}
.reward-row .rr-label{font-size:13px;color:var(--muted)}
.reward-row .rr-value{font-size:20px;font-weight:800;color:var(--gold-light)}
.progress-head{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px}
.progress-track{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-light));box-shadow:0 0 16px rgba(245,158,11,.5);transition:width .8s ease}
.progress-note{font-size:13.5px;color:var(--muted);margin:12px 0 20px}
.invite-steps{display:grid;gap:10px;margin-bottom:22px}
.invite-steps li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--muted)}
.invite-steps li span.num{flex:0 0 24px;width:24px;height:24px;border-radius:8px;background:rgba(245,158,11,.16);border:1px solid var(--line);color:var(--gold-light);font-size:12px;font-weight:700;display:grid;place-items:center;margin-top:2px}

/* ===== DATA STRIP ===== */
.strip{background:linear-gradient(90deg,rgba(245,158,11,.12),rgba(5,31,20,0) 70%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:30px 0}
.strip-item .si-num{font-size:26px;font-weight:800;color:var(--gold-light);letter-spacing:-.02em}
.strip-item .si-label{font-size:13.5px;color:var(--muted);margin-top:4px}

/* ===== PAIN ===== */
.pain-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.pain-list{display:grid;gap:16px;margin-top:8px}
.pain-list li{display:flex;gap:14px;padding:16px 18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);border-left:3px solid rgba(220,38,38,.6)}
.pain-list li i{color:#FCA5A5;font-size:16px;margin-top:3px}
.pain-list li h3{font-size:16px;color:#fff;margin-bottom:4px}
.pain-list li p{font-size:14.5px;color:var(--muted)}
.pain-visual{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.pain-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* ===== FEATURE GRID ===== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{padding:26px 24px;border-radius:var(--radius-l);background:var(--surface);border:1px solid var(--line-soft);transition:border-color .2s ease,transform .2s ease,background .2s ease}
.feature:hover{border-color:var(--line);transform:translateY(-4px);background:var(--surface-2)}
.feature .f-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:19px;color:#1B1204;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));margin-bottom:16px}
.feature h3{font-size:17.5px;color:#fff;margin-bottom:8px}
.feature p{font-size:14.5px;color:var(--muted)}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line-soft);border-radius:var(--radius-l);overflow:hidden;background:var(--surface)}
.step{padding:30px 26px;border-right:1px solid var(--line-soft);position:relative}
.step:last-child{border-right:none}
.step .st-index{font-size:34px;font-weight:800;color:rgba(245,158,11,.32);line-height:1;margin-bottom:12px}
.step h3{font-size:17px;color:#fff;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted)}

/* ===== CATEGORY ENTRY ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{display:flex;flex-direction:column;gap:12px;padding:28px 24px;border-radius:var(--radius-l);background:linear-gradient(160deg,rgba(18,59,39,.85),rgba(5,31,20,.9));border:1px solid var(--line);transition:transform .22s ease,box-shadow .22s ease}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-gold)}
.cat-card i.cat-ic{font-size:22px;color:var(--gold-light)}
.cat-card h3{font-size:19px;color:#fff}
.cat-card p{font-size:14.5px;color:var(--muted)}
.cat-card .cat-more{font-size:14px;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px;margin-top:4px}
.cat-card:hover .cat-more i{transform:translateX(4px)}
.cat-card .cat-more i{transition:transform .2s ease}

/* ===== GAME LIBRARY ===== */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);background:var(--surface);position:relative;transition:transform .22s ease,box-shadow .22s ease}
.game-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.45)}
.game-card .gc-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.game-card .gc-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.game-card:hover .gc-media img{transform:scale(1.06)}
.gc-tag{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;padding:5px 10px;border-radius:8px;text-transform:uppercase}
.gc-body{padding:20px}
.gc-body h3{font-size:16.5px;color:#fff;margin-bottom:7px}
.gc-body p{font-size:14px;color:var(--muted)}
.gc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line-soft);font-size:13px;color:var(--muted-2)}
.gc-foot strong{color:var(--gold-light)}

/* ===== SCENARIO ===== */
.scenario-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}
.scenario-media{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.scenario-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.scenario-list{display:grid;gap:14px;margin-top:22px}
.scenario-list li{display:flex;gap:12px;font-size:15px;color:var(--muted)}
.scenario-list li i{color:var(--gold-light);margin-top:5px;font-size:14px}
.scenario-list li strong{color:#fff}

/* ===== TESTIMONIALS ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:26px 24px;border-radius:var(--radius-l);background:var(--surface);border:1px solid var(--line-soft)}
.quote .stars{color:var(--gold-light);font-size:13px;letter-spacing:2px;margin-bottom:14px}
.quote p{font-size:15px;color:var(--muted);font-style:normal}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line-soft)}
.quote .who span.av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:14px;color:#1B1204;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep))}
.quote .who b{display:block;font-size:14.5px;color:#fff}
.quote .who small{font-size:12.5px;color:var(--muted-2)}

/* ===== NEWS / CMS ===== */
.news-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:34px;align-items:start}
.news-list{display:grid;gap:0;border-top:1px solid var(--line-soft)}
.news-item{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.news-item .ni-thumb{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);aspect-ratio:16/11;background:var(--bg-3)}
.news-item .ni-thumb img{width:100%;height:100%;object-fit:cover}
.news-item h3{font-size:17px;color:#fff;margin-bottom:8px}
.news-item h3 a:hover{color:var(--gold-light)}
.news-item p{font-size:14.5px;color:var(--muted);margin-bottom:10px}
.news-item .ni-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;color:var(--muted-2)}
.news-item .ni-meta i{color:var(--gold-light);margin-right:5px}
.news-side{border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;background:linear-gradient(170deg,rgba(18,59,39,.7),rgba(5,31,20,.9))}
.news-side h3{font-size:16px;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.news-side h3 i{color:var(--gold-light)}
.side-list{display:grid;gap:14px}
.side-list li{padding-bottom:14px;border-bottom:1px dashed var(--line-soft)}
.side-list li:last-child{border-bottom:none;padding-bottom:0}
.side-list a{font-size:14.5px;color:var(--muted);font-weight:500}
.side-list a:hover{color:var(--gold-light)}
.side-list small{display:block;font-size:12px;color:var(--muted-2);margin-top:5px}
.news-more{display:flex;justify-content:flex-end;margin-top:22px}
.empty-note{padding:26px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);font-size:14.5px}

/* ===== COMPARE ===== */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius-l);background:var(--surface)}
table.compare{width:100%;border-collapse:collapse;min-width:720px}
table.compare th,table.compare td{padding:18px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft)}
table.compare thead th{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-light);background:rgba(245,158,11,.07)}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare td:first-child{color:#fff;font-weight:600}
table.compare td{color:var(--muted)}
table.compare tbody tr:hover{background:rgba(255,255,255,.03)}

/* ===== NOTES / SEO TEXT ===== */
.notes{max-width:900px}
.notes h2{font-size:clamp(23px,2.6vw,32px);color:#fff;margin-bottom:16px}
.notes h3{font-size:18.5px;color:var(--gold-light);margin:28px 0 10px}
.notes p{font-size:15.5px;color:var(--muted);margin-bottom:12px}
.notes ul{display:grid;gap:10px;margin:14px 0}
.notes ul li{display:flex;gap:12px;font-size:15px;color:var(--muted)}
.notes ul li i{color:var(--gold-light);margin-top:5px;font-size:13px}

/* ===== PAYMENTS ===== */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pay-card{padding:22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);text-align:left;transition:border-color .2s ease,transform .2s ease}
.pay-card:hover{border-color:var(--line);transform:translateY(-3px)}
.pay-card i{font-size:22px;color:var(--gold-light);margin-bottom:12px}
.pay-card b{display:block;font-size:15.5px;color:#fff;margin-bottom:5px}
.pay-card span{font-size:13.5px;color:var(--muted)}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);padding:20px 22px}
.faq-item h3{font-size:16.5px;color:#fff;margin-bottom:8px;display:flex;gap:10px}
.faq-item h3 i{color:var(--gold-light);font-size:15px;margin-top:4px}
.faq-item p{font-size:14.5px;color:var(--muted)}

/* ===== GUARANTEE BAND ===== */
.guarantee{position:relative;background-image:linear-gradient(100deg,rgba(5,31,20,.95),rgba(5,31,20,.75)),url('/assets/images/038278c8624b1adc.jpg');background-size:cover;background-position:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.guarantee-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:64px 0}
.guarantee h2{font-size:clamp(23px,2.8vw,32px);color:#fff;margin-bottom:14px}
.guarantee p{color:var(--muted);font-size:15.5px}
.badge-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.badge-item{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:var(--radius);background:rgba(5,31,20,.6);border:1px solid var(--line)}
.badge-item i{color:var(--gold-light);font-size:17px;margin-top:3px}
.badge-item b{display:block;font-size:14.5px;color:#fff}
.badge-item span{font-size:13px;color:var(--muted)}

/* ===== FORM ===== */
.form-section{position:relative;background-image:linear-gradient(115deg,rgba(5,31,20,.96),rgba(11,46,30,.9)),url('/assets/images/9418076ad45c1e58.jpg');background-size:cover;background-position:center}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.form-box{border:1px solid var(--line);border-radius:var(--radius-l);background:rgba(5,31,20,.82);backdrop-filter:blur(8px);padding:30px;box-shadow:var(--shadow-1)}
.form-box h3{font-size:20px;color:#fff;margin-bottom:6px}
.form-box p.fb-sub{font-size:14px;color:var(--muted);margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;color:var(--muted);margin-bottom:7px;font-weight:600}
.field input,.field select{width:100%;padding:13px 15px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:#fff;font-size:15px;transition:border-color .2s ease,background .2s ease}
.field input::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.08)}
.field select option{background:#0B2E1E;color:#fff}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:14px;line-height:1.6}
.form-side h2{font-size:clamp(23px,2.8vw,32px);color:#fff;margin-bottom:14px}
.form-side p{color:var(--muted);font-size:15.5px;margin-bottom:20px}
.form-side ul{display:grid;gap:12px}
.form-side ul li{display:flex;gap:11px;font-size:14.5px;color:var(--muted)}
.form-side ul li i{color:var(--gold-light);margin-top:5px;font-size:13px}

/* ===== FOOTER ===== */
.site-footer{background:#03150E;border-top:1px solid var(--line);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px;padding-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:16px;color:#fff;margin-bottom:16px;max-width:280px;line-height:1.2}
.site-footer p.f-about{font-size:14px;color:var(--muted);max-width:360px;margin-bottom:18px}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:16px;text-transform:uppercase;letter-spacing:.08em}
.footer-col ul{display:grid;gap:10px}
.footer-col ul li a{font-size:14px;color:var(--muted)}
.footer-col ul li a:hover{color:var(--gold-light)}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.footer-pay span{font-size:12px;padding:6px 11px;border-radius:8px;border:1px solid var(--line-soft);color:var(--muted)}
.footer-bottom{border-top:1px solid var(--line-soft);padding:20px 0 26px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.footer-bottom p{font-size:13px;color:var(--muted-2)}
.age-badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--gold-light);border:1px solid var(--line);border-radius:999px;padding:6px 12px}

/* ===== FAB ===== */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;background:radial-gradient(circle at 30% 28%,#2A2011,#0B0B0B 70%);border:2px solid var(--gold);display:grid;place-items:center;color:var(--gold-light);font-size:20px;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;animation:fabFloat 3.2s ease-in-out infinite;transition:transform .22s ease,opacity .22s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
.fab i{transition:transform .35s ease}
.fab:hover i{transform:rotate(360deg)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== MOBILE STICKY CTA ===== */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;gap:12px;padding:12px 16px;background:rgba(3,21,14,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.sticky-cta .btn{flex:1}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .pain-grid,.scenario-grid,.form-grid,.guarantee-grid{grid-template-columns:1fr;gap:32px}
  .feature-grid,.cat-grid,.game-grid,.quote-grid{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{position:fixed;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:rgba(3,21,14,.98);border-bottom:1px solid var(--line);padding:16px 20px 22px;transform:translateY(-140%);transition:transform .28s ease;margin-left:0}
  .main-nav.open{transform:translateY(0)}
  .nav-link{padding:12px 14px;font-size:15px}
  .nav-link.active::after{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-actions{margin-left:0}
  .brand{max-width:200px;font-size:14px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .strip-grid{grid-template-columns:repeat(2,1fr);gap:18px;padding:24px 0}
  .steps{grid-template-columns:1fr}
  .step{border-right:none;border-bottom:1px solid var(--line-soft)}
  .step:last-child{border-bottom:none}
  .news-item{grid-template-columns:1fr;gap:14px}
  .badge-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .sticky-cta{display:flex}
  .fab{bottom:84px;width:52px;height:52px;font-size:18px}
  .hero{padding:44px 0 56px}
  .invite-panel{padding:22px}
  .form-box{padding:24px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .feature-grid,.cat-grid,.game-grid,.quote-grid,.pay-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .brand{max-width:150px;font-size:13px}
  .brand-text small{font-size:10px}
  .nav-actions .btn{padding:10px 14px;font-size:13.5px}
  .strip-item .si-num{font-size:22px}
  table.compare th,table.compare td{padding:14px 16px;font-size:13.5px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#123B27;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C4B6;
  --muted-2:#7E9C8D;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 10px 34px rgba(245,158,11,.28);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0 0 92px;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;color:#fff}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease,background .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:72px 0;position:relative}
.section--tight{padding:48px 0}
.section--alt{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:radial-gradient(900px 420px at 12% 0%,rgba(245,158,11,.10),transparent 65%),var(--bg-2);border-top:1px solid var(--line-soft)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head--split{display:flex;flex-wrap:wrap;gap:22px;align-items:flex-end;justify-content:space-between;max-width:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.section-title{font-size:clamp(23px,3vw,34px);margin:14px 0 12px}
.section-sub{color:var(--muted);font-size:16px;max-width:740px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;line-height:1;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap}
.btn i{font-size:14px}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 45%,var(--gold-deep));color:#1B1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(252,211,77,.45);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(252,211,77,.12);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}

.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.tag--red{border-color:rgba(220,38,38,.45);color:#FCA5A5;background:rgba(220,38,38,.14)}
.tag--green{border-color:rgba(16,185,129,.4);color:#6EE7B7;background:rgba(16,185,129,.12)}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(5,31,20,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;line-height:1.15;max-width:290px}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));display:grid;place-items:center;color:#1B1204;font-size:18px;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand-text small{display:block;font-size:11px;font-weight:600;color:var(--gold-light);letter-spacing:.06em}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--muted);position:relative}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.12)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);color:#fff;font-size:18px;align-items:center;justify-content:center}

/* ===== ARTICLE HERO ===== */
.article-hero{position:relative;padding:46px 0 56px;background-image:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.88) 46%,rgba(11,46,30,.74) 100%),url('/assets/images/038278c8624b1adc.jpg');background-size:cover;background-position:center;border-bottom:1px solid var(--line-soft)}
.article-hero::after{content:"";position:absolute;inset:auto -12% -70% -12%;height:300px;background:radial-gradient(closest-side,rgba(245,158,11,.16),transparent 70%);pointer-events:none}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted-2);position:relative;z-index:2}
.crumbs a:hover{color:var(--gold-light)}
.crumbs span.sep{color:var(--muted-2)}
.article-hero h1{font-size:clamp(26px,3.6vw,42px);margin:18px 0 16px;position:relative;z-index:2;max-width:960px}
.article-lead{color:var(--muted);font-size:16.5px;max-width:760px;position:relative;z-index:2}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:24px;padding-top:20px;border-top:1px dashed var(--line);position:relative;z-index:2;font-size:14px;color:var(--muted)}
.article-meta .mi{display:inline-flex;align-items:center;gap:8px}
.article-meta .mi i{color:var(--gold-light)}

/* ===== ARTICLE LAYOUT ===== */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.article-figure{margin:0 0 30px;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-1)}
.article-figure img{width:100%;aspect-ratio:16/8;object-fit:cover}
.article-figure figcaption{padding:12px 18px;font-size:13.5px;color:var(--muted-2);background:var(--surface)}

.article-body{font-size:16.5px;color:#DCE9E1}
.article-body h2{font-size:clamp(21px,2.4vw,27px);margin:36px 0 14px;padding-left:14px;border-left:3px solid var(--gold)}
.article-body h3{font-size:19px;margin:26px 0 10px;color:var(--gold-light)}
.article-body h4{font-size:17px;margin:20px 0 8px;color:#fff}
.article-body p{margin:0 0 16px}
.article-body strong{color:#fff}
.article-body ul li{position:relative;padding-left:26px;margin-bottom:10px}
.article-body ul li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--gold);font-size:13px}
.article-body ol{counter-reset:ol}
.article-body ol li{counter-increment:ol;position:relative;padding-left:40px;margin-bottom:12px}
.article-body ol li::before{content:counter(ol);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:8px;background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);display:grid;place-items:center;font-size:13px;font-weight:700}
.article-body img{border-radius:var(--radius);margin:22px 0;border:1px solid var(--line-soft)}
.article-body a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px}
.article-body blockquote{margin:24px 0;padding:18px 22px;background:rgba(245,158,11,.07);border-left:3px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;color:#EAF3EE}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:10px 12px;text-align:left}
.article-body th{background:rgba(245,158,11,.10);color:var(--gold-light);font-weight:700}

.side-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:24px;margin-bottom:22px}
.side-card h3{font-size:17px;margin-bottom:14px}
.side-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px;color:var(--muted)}
.side-list li:last-child{border-bottom:none;padding-bottom:0}
.side-list i{color:var(--gold-light);margin-top:4px}
.side-cta{background:linear-gradient(160deg,rgba(245,158,11,.16),rgba(245,158,11,.04));border:1px solid var(--line)}
.side-cta .big{font-size:32px;font-weight:800;color:var(--gold-light);line-height:1.1;margin:6px 0}
.side-cta p{font-size:14.5px;color:var(--muted);margin-bottom:16px}

.not-found{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:34px}
.not-found h2{font-size:22px;margin-bottom:10px}
.not-found p{color:var(--muted);margin-bottom:20px}

/* ===== HIGHLIGHT / KEY POINTS ===== */
.keypoints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 34px}
.keypoint{display:flex;gap:16px;align-items:flex-start}
.keypoint .num{flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;color:#1B1204;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));box-shadow:0 6px 16px rgba(245,158,11,.28)}
.keypoint h3{font-size:16.5px;margin-bottom:6px}
.keypoint p{font-size:14.5px;color:var(--muted);margin:0}

/* ===== STATS ===== */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat{padding:22px 20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);border-left:3px solid var(--gold)}
.stat .val{font-size:26px;font-weight:800;color:var(--gold-light);line-height:1.15}
.stat .lbl{font-size:13.5px;color:var(--muted);margin-top:6px}

/* ===== GAME GRID ===== */
.game-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.game-card{display:block;border-radius:var(--radius-l);overflow:hidden;background:var(--surface);border:1px solid rgba(245,158,11,.30);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.game-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.game-card .thumb{position:relative;overflow:hidden}
.game-card .thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s ease}
.game-card:hover .thumb img{transform:scale(1.05)}
.game-card .corner{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.08em;padding:5px 10px;border-radius:8px}
.game-card .body{padding:18px}
.game-card h3{font-size:16.5px;margin-bottom:8px}
.game-card p{font-size:14px;color:var(--muted);margin:0 0 12px}
.game-card .meta{display:flex;flex-wrap:wrap;gap:8px}

/* ===== SPLIT / MEDIA ===== */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.split--reverse .split-media{order:-1}
.split-media img{border-radius:var(--radius-l);border:1px solid var(--line-soft);box-shadow:var(--shadow-1)}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:15px;color:#DCE9E1}
.check-list li:last-child{border-bottom:none}
.check-list i{color:var(--gold-light);margin-top:4px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pay-row span{font-size:13px;font-weight:600;padding:8px 14px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--gold-light)}

/* ===== TIMELINE ===== */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.05))}
.tl-item{position:relative;padding-bottom:26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-30px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.12)}
.tl-item h3{font-size:16.5px;margin-bottom:6px}
.tl-item p{font-size:14.5px;color:var(--muted);margin:0}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.faq-item[open]{border-color:var(--line);background:rgba(245,158,11,.05)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:16px;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:"\2b";color:var(--gold-light);font-size:20px;line-height:1;transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .ans{padding:0 22px 20px;color:var(--muted);font-size:15px}

/* ===== CTA BAND ===== */
.cta-band{background:linear-gradient(120deg,rgba(245,158,11,.14),rgba(220,38,38,.10)),var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-l);padding:38px;display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:space-between}
.cta-band h2{font-size:clamp(21px,2.6vw,30px);margin-bottom:10px}
.cta-band p{color:var(--muted);margin:0;max-width:640px}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:12px}

/* ===== FAB ===== */
.fab{position:fixed;left:16px;bottom:104px;z-index:50;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:var(--gold-light);font-size:20px;background:radial-gradient(circle at 30% 25%,#1c1a16,#0b0c0e 70%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;animation:fabFloat 3.2s ease-in-out infinite;transition:transform .2s ease,opacity .2s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg);transition:transform .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== BOTTOM BAR ===== */
.bottom-bar{position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(5,31,20,.95);backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -8px 26px rgba(0,0,0,.4)}
.bottom-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 20px}
.bb-text{display:flex;flex-direction:column;line-height:1.35}
.bb-text strong{font-size:15px;color:#fff}
.bb-text span{font-size:13px;color:var(--muted)}

/* ===== FOOTER ===== */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line-soft);padding:58px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;margin-bottom:14px}
.f-about{font-size:14px;color:var(--muted);max-width:360px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-pay span{font-size:12px;font-weight:600;padding:6px 12px;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--gold-light)}
.footer-col h4{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:14px;color:var(--muted)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.footer-bottom p{margin:0;font-size:13px;color:var(--muted-2)}
.age-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--gold-light);border:1px solid var(--line);background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .article-wrap{grid-template-columns:minmax(0,1fr)}
  .split{grid-template-columns:1fr;gap:28px}
  .split--reverse .split-media{order:0}
  .game-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:4px;margin-left:0;padding:14px 20px 18px;background:rgba(5,31,20,.98);border-bottom:1px solid var(--line-soft)}
  .main-nav.open{display:flex}
  .nav-toggle{display:flex}
  .brand{max-width:none}
}
@media (max-width:768px){
  body{padding-bottom:108px}
  .section{padding:54px 0}
  .keypoints{grid-template-columns:1fr}
  .cta-band{padding:26px}
  .bottom-bar-inner{flex-direction:column;align-items:stretch;text-align:center;gap:10px}
  .bb-text{align-items:center}
  .fab{bottom:132px;width:52px;height:52px;font-size:18px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand{font-size:13px;gap:8px}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:15px;border-radius:10px}
  .brand-text small{display:none}
  .nav-actions{gap:6px;margin-left:auto}
  .nav-actions .btn{padding:8px 11px;font-size:12.5px}
  .nav-toggle{width:40px;height:40px}
  .game-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-meta{gap:10px 16px;font-size:13px}
  .cta-band .acts .btn{width:100%}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#123B27;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C4B6;
  --muted-2:#7E9C8D;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 10px 34px rgba(245,158,11,.28);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.65;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:radial-gradient(900px 420px at 12% 0%,rgba(245,158,11,.10),transparent 65%),var(--bg-2);border-top:1px solid var(--line-soft)}
.section-head{max-width:780px;margin-bottom:34px}
.section-head--split{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;max-width:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.section-title{font-size:clamp(23px,3vw,34px);margin:16px 0 14px;color:#fff}
.section-sub{color:var(--muted);font-size:16px;max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;line-height:1;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap}
.btn i{font-size:14px}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 45%,var(--gold-deep));color:#1B1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(252,211,77,.45);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(252,211,77,.12);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.tag--red{border-color:rgba(220,38,38,.45);color:#FCA5A5;background:rgba(220,38,38,.14)}
.tag--green{border-color:rgba(16,185,129,.4);color:#6EE7B7;background:rgba(16,185,129,.12)}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(5,31,20,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;line-height:1.15;max-width:290px}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));display:grid;place-items:center;color:#1B1204;font-size:18px;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand-text small{display:block;font-size:11px;font-weight:600;color:var(--gold-light);letter-spacing:.06em}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--muted);position:relative}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.12)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);color:#fff;font-size:18px;align-items:center;justify-content:center}

/* ===== HERO CATEGORY ===== */
.cat-hero{position:relative;overflow:hidden;padding:44px 0 68px;background-image:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.90) 46%,rgba(5,31,20,.72) 100%),url('/assets/images/038278c8624b1adc.jpg');background-size:cover;background-position:center}
.cat-hero::after{content:"";position:absolute;inset:auto -10% -70% -10%;height:340px;background:radial-gradient(closest-side,rgba(245,158,11,.16),transparent 70%);pointer-events:none}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted-2);margin-bottom:22px;position:relative;z-index:2}
.crumb a:hover{color:var(--gold-light)}
.crumb i{font-size:10px;color:var(--gold-deep)}
.crumb .current{color:var(--gold-light);font-weight:600}
.cat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:start;position:relative;z-index:2}
.cat-hero h1{font-size:clamp(27px,3.6vw,42px);font-weight:800;color:#fff;margin:18px 0 16px;line-height:1.22}
.cat-hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:16.5px;line-height:1.7;max-width:620px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 6px}
.badge-pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#E9F7EF;padding:8px 14px;border-radius:999px;border:1px solid var(--line-soft);background:var(--surface-2)}
.badge-pill i{color:var(--gold-light);font-size:12px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 26px}
.elig-list{border-top:1px dashed var(--line);padding-top:20px;display:grid;gap:12px}
.elig-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--muted)}
.elig-list li i{color:var(--gold-light);margin-top:5px;font-size:13px}
.elig-list li strong{color:#fff;font-weight:600}

/* apply panel */
.apply-card{background:linear-gradient(180deg,rgba(11,46,30,.96),rgba(5,31,20,.96));border:1px solid var(--line);border-radius:var(--radius-l);padding:28px 26px;box-shadow:var(--shadow-1)}
.apply-card h2{font-size:20px;color:#fff;margin-bottom:10px}
.apply-card .apply-sub{font-size:14px;color:var(--muted);margin-bottom:20px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);margin-bottom:7px}
.field input,.field select{width:100%;padding:12px 14px;border-radius:var(--radius-s);border:1px solid var(--line-soft);background:rgba(0,0,0,.28);color:#fff;font-size:15px;transition:border-color .2s ease,background .2s ease}
.field input::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);background:rgba(0,0,0,.4)}
.apply-card .btn{width:100%;margin-top:6px}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:14px;line-height:1.6}
.apply-rows{margin-top:20px;border-top:1px solid var(--line-soft);padding-top:16px;display:grid;gap:11px}
.apply-rows div{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13.5px;color:var(--muted)}
.apply-rows div span:last-child{color:#fff;font-weight:700}
.apply-rows i{color:var(--gold-light);margin-right:8px;font-size:12px}

/* ===== CHECK LIST ===== */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.check-item{display:flex;gap:14px;align-items:flex-start;padding:22px 22px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);transition:border-color .22s ease,transform .22s ease}
.check-item:hover{border-color:var(--line);transform:translateY(-3px)}
.check-ico{width:36px;height:36px;flex:0 0 36px;border-radius:11px;display:grid;place-items:center;background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);font-size:14px}
.check-item h3{font-size:16px;color:#fff;margin-bottom:6px}
.check-item p{font-size:14px;color:var(--muted)}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;padding:26px 22px;border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--line-soft)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;font-weight:800;font-size:15px;color:#1B1204;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));margin-bottom:16px}
.step h3{font-size:16.5px;color:#fff;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted)}
.step::after{content:"";position:absolute;top:47px;right:-22px;width:22px;height:1px;background:var(--line)}
.step:last-child::after{display:none}

/* ===== PLANS ===== */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{display:flex;flex-direction:column;padding:28px 24px;border-radius:var(--radius-l);border:1px solid var(--line-soft);background:var(--surface);transition:transform .22s ease,border-color .22s ease}
.plan:hover{transform:translateY(-4px);border-color:var(--line)}
.plan--hot{border-color:var(--gold);background:linear-gradient(180deg,rgba(245,158,11,.12),rgba(255,255,255,.02));box-shadow:var(--shadow-gold)}
.plan h3{font-size:18px;color:#fff;margin:14px 0 10px}
.plan-value{font-size:30px;font-weight:800;color:var(--gold-light);line-height:1.1;margin-bottom:6px}
.plan-value small{display:block;font-size:12.5px;font-weight:500;color:var(--muted-2);letter-spacing:.02em;margin-top:6px}
.plan-list{margin:18px 0 22px;display:grid;gap:10px;border-top:1px solid var(--line-soft);padding-top:18px}
.plan-list li{display:flex;gap:10px;font-size:14px;color:var(--muted);align-items:flex-start}
.plan-list li i{color:var(--gold-light);font-size:12px;margin-top:5px}
.plan .btn{margin-top:auto}

/* ===== PAYMENTS ===== */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pay-item{padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);text-align:left;transition:border-color .22s ease,background .22s ease}
.pay-item:hover{border-color:var(--line);background:var(--surface-2)}
.pay-item i{font-size:20px;color:var(--gold-light);margin-bottom:12px;display:block}
.pay-item h3{font-size:15.5px;color:#fff;margin-bottom:6px}
.pay-item p{font-size:13.5px;color:var(--muted)}
.pay-item span{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;color:#6EE7B7}

/* ===== REVIEWS ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{padding:26px 24px;border-radius:var(--radius-l);border:1px solid var(--line-soft);background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(5,31,20,.5))}
.review .stars{color:var(--gold-light);font-size:13px;letter-spacing:3px;margin-bottom:14px}
.review blockquote{margin:0 0 18px;font-size:14.5px;color:var(--muted);line-height:1.7}
.review-head{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line-soft);padding-top:16px}
.avatar{width:40px;height:40px;flex:0 0 40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:#1B1204;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep))}
.review-head b{display:block;color:#fff;font-size:14.5px}
.review-head em{font-style:normal;font-size:12.5px;color:var(--muted-2)}

/* ===== CHANNELS (category matrix) ===== */
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.chan-card{display:flex;flex-direction:column;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line-soft);background:var(--surface);transition:transform .22s ease,border-color .22s ease}
.chan-card:hover{transform:translateY(-4px);border-color:var(--line)}
.chan-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.chan-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.chan-card:hover .chan-thumb img{transform:scale(1.05)}
.chan-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.78))}
.chan-body{padding:20px 20px 24px}
.chan-body h3{font-size:17px;color:#fff;margin:12px 0 8px}
.chan-body p{font-size:14px;color:var(--muted)}
.chan-link{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:14px;font-weight:700;color:var(--gold-light)}
.chan-link i{font-size:12px;transition:transform .2s ease}
.chan-card:hover .chan-link i{transform:translateX(4px)}

/* ===== NEWS LIST ===== */
.news-list{display:grid;gap:12px}
.news-item{display:grid;grid-template-columns:44px 1fr auto;gap:16px;align-items:center;padding:18px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);transition:border-color .2s ease,background .2s ease,transform .2s ease}
.news-item:hover{border-color:var(--line);background:var(--surface-2);transform:translateX(4px)}
.news-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);font-size:16px}
.news-body{display:block;min-width:0}
.news-tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);margin-bottom:5px}
.news-title{display:block;font-size:16px;font-weight:700;color:#fff;margin-bottom:5px;line-height:1.4}
.news-ex{display:block;font-size:13.5px;color:var(--muted);line-height:1.6}
.news-date{font-size:12.5px;color:var(--muted-2);white-space:nowrap}
.news-empty{padding:26px 22px;border-radius:var(--radius);border:1px dashed var(--line);background:var(--surface);color:var(--muted);font-size:14.5px}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:border-color .22s ease}
.faq-item[open]{border-color:var(--line);background:var(--surface-2)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 22px;font-size:16px;font-weight:600;color:#fff}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-light);font-size:14px;transition:transform .25s ease;flex:0 0 auto}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 22px;font-size:14.5px;color:var(--muted);line-height:1.7}

/* ===== CTA BAND ===== */
.cta-band{background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(11,46,30,.9) 55%),var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line-soft);padding:56px 0}
.cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);color:#fff;margin-bottom:10px}
.cta-inner p{color:var(--muted);font-size:15px;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== FOOTER ===== */
.site-footer{background:linear-gradient(180deg,var(--bg-2),#03150E);border-top:1px solid var(--line);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:16px;margin-bottom:14px;line-height:1.2}
.f-about{color:var(--muted);font-size:14.5px;line-height:1.7}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-pay span{font-size:12px;font-weight:600;padding:6px 12px;border-radius:8px;border:1px solid var(--line-soft);background:var(--surface);color:var(--gold-light)}
.footer-col h4{font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px}
.footer-col ul li{margin-bottom:9px}
.footer-col ul li a{color:var(--muted);font-size:14.5px}
.footer-col ul li a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft)}
.footer-bottom p{color:var(--muted-2);font-size:13px;margin:0}
.age-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:#FCA5A5;border:1px solid rgba(220,38,38,.4);background:rgba(220,38,38,.12);padding:6px 12px;border-radius:999px}

/* ===== FAB ===== */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;animation:fabFloat 3.4s ease-in-out infinite;will-change:transform}
.fab-inner{position:relative;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 26%,#FDE68A,#F59E0B 48%,#B45309 100%);border:2px solid #FCD34D;color:#3A2202;font-size:21px;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease}
.fab:hover .fab-inner{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:active .fab-inner{transform:scale(.94) translateY(3px)}
.fab:hover .fab-inner i{transform:rotate(360deg)}
.fab-inner i{transition:transform .5s ease}
.fab-dot{position:absolute;top:-1px;right:-1px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== MOBILE CTA BAR ===== */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(6,28,19,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.mobile-cta p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.35}
.mobile-cta p strong{display:block;color:#fff;font-size:14px}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .section{padding:60px 0}
  .cat-hero-grid{grid-template-columns:1fr;gap:34px}
  .check-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .plan-grid,.pay-grid,.review-grid,.chan-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  body{padding-bottom:74px}
  .mobile-cta{display:flex}
  .main-nav{position:fixed;left:0;right:0;top:0;height:100vh;flex-direction:column;align-items:stretch;gap:4px;margin:0;padding:110px 20px 40px;background:rgba(4,24,16,.985);border-bottom:1px solid var(--line);transform:translateY(-102%);transition:transform .32s ease;overflow-y:auto;z-index:55}
  .main-nav.open{transform:translateY(0)}
  .main-nav .nav-link{padding:14px 16px;font-size:16px}
  .nav-link.active::after{display:none}
  .nav-toggle{display:inline-flex}
}
@media (max-width:768px){
  .nav-wrap{gap:12px}
  .brand{max-width:220px;font-size:14.5px}
  .steps,.plan-grid,.pay-grid,.review-grid,.chan-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:44px 1fr;gap:14px}
  .news-date{grid-column:2;font-size:12px}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .section{padding:50px 0}
  .nav-wrap{flex-wrap:wrap;padding-top:10px;padding-bottom:10px;gap:10px}
  .brand{max-width:calc(100% - 62px);font-size:13.5px}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:16px}
  .brand-text small{font-size:10px}
  .nav-toggle{order:2;margin-left:auto}
  .nav-actions{order:3;width:100%;margin-left:0;gap:10px}
  .nav-actions .btn{flex:1}
  .main-nav{padding-top:150px}
  .hero-actions .btn{flex:1}
  .cat-hero{padding:30px 0 54px}
  .apply-card{padding:22px 18px}
  .plan-value{font-size:26px}
  .fab{left:12px;bottom:92px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#123B27;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C4B6;
  --muted-2:#7E9C8D;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 10px 34px rgba(245,158,11,.28);
  --container:1200px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html body{
  margin:0;padding:0 0 84px;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.65;
  overflow-x:hidden;
}
html .container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
html h1,html h2,html h3,html h4{margin:0;line-height:1.25}
html p{margin:0 0 14px}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
ul{list-style:none}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}

.section{padding:76px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:radial-gradient(900px 420px at 12% 0%,rgba(245,158,11,.10),transparent 65%),var(--bg-2);border-top:1px solid var(--line-soft)}
.section-head{max-width:780px;margin-bottom:36px}
.section-head--split{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;max-width:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.section-title{font-size:clamp(24px,3vw,36px);margin:16px 0 14px;color:#fff;font-weight:800}
.section-sub{color:var(--muted);font-size:16px;max-width:720px;margin:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;line-height:1;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap}
.btn i{font-size:14px}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 45%,var(--gold-deep));color:#1B1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(252,211,77,.45);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(252,211,77,.12);color:#fff}
.btn-red{background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;box-shadow:0 10px 28px rgba(220,38,38,.35)}
.btn-red:hover{transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-lg{padding:16px 30px;font-size:16px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.tag--red{border-color:rgba(220,38,38,.45);color:#FCA5A5;background:rgba(220,38,38,.14)}
.tag--green{border-color:rgba(16,185,129,.4);color:#6EE7B7;background:rgba(16,185,129,.12)}

/* HEADER */
.site-header{position:sticky;top:0;z-index:60;background:rgba(5,31,20,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;line-height:1.15;max-width:290px}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));display:grid;place-items:center;color:#1B1204;font-size:18px;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand-text small{display:block;font-size:11px;font-weight:600;color:var(--gold-light);letter-spacing:.06em}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--muted);position:relative}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.12)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);color:#fff;font-size:18px;align-items:center;justify-content:center}

/* HERO */
.hero-cat{position:relative;overflow:hidden;padding:56px 0 68px;background-image:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.88) 44%,rgba(5,31,20,.70) 100%),url('/assets/images/9418076ad45c1e58.jpg');background-size:cover;background-position:center}
.hero-cat::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:320px;background:radial-gradient(closest-side,rgba(245,158,11,.16),transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:2}
.hero-brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:14px;color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);padding:7px 14px;border-radius:999px}
.hero-cat h1{font-size:clamp(28px,4vw,44px);font-weight:800;color:#fff;margin:20px 0 18px;max-width:900px}
.hero-cat h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:16.5px;line-height:1.7;max-width:680px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;padding-top:20px;border-top:1px dashed var(--line);max-width:900px}
.hero-meta .mi{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.hero-meta .mi i{color:var(--gold-light)}
.hero-meta .mi strong{color:#fff;font-size:16px}

/* BEFORE / AFTER */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:42px}
.cmp-col{border-radius:var(--radius-l);padding:26px;border:1px solid var(--line-soft);background:rgba(255,255,255,.03);box-shadow:var(--shadow-1)}
.cmp-col--before{border-color:rgba(220,38,38,.30);background:linear-gradient(180deg,rgba(220,38,38,.12),rgba(255,255,255,.02))}
.cmp-col--after{border-color:var(--line);background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(255,255,255,.02));box-shadow:var(--shadow-gold)}
.cmp-title{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.cmp-col--before .cmp-title{color:#FCA5A5}
.cmp-col--after .cmp-title{color:var(--gold-light)}
.cmp-list{display:grid;gap:13px;padding:0;margin:0}
.cmp-list li{display:flex;gap:11px;font-size:15px;color:var(--muted);line-height:1.6}
.cmp-list li i{margin-top:4px;font-size:13px}
.cmp-col--before .cmp-list li i{color:#F87171}
.cmp-col--after .cmp-list li i{color:var(--gold-light)}
.cmp-note{margin:18px 0 0;font-size:13.5px;color:var(--muted-2)}

/* POINTS */
.points{display:grid;grid-template-columns:.82fr 1.18fr;gap:48px;align-items:start}
.points-list{display:grid;gap:0}
.point{display:grid;grid-template-columns:58px 1fr;gap:16px;padding:22px 0;border-top:1px solid var(--line-soft)}
.point:first-child{border-top:none;padding-top:0}
.point-num{font-size:22px;font-weight:800;line-height:1.2;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));-webkit-background-clip:text;background-clip:text;color:transparent}
.point h3{font-size:18px;color:#fff;margin-bottom:8px}
.point p{margin:0;color:var(--muted);font-size:15px}
.points-aside{padding:24px;border-radius:var(--radius-l);border:1px solid var(--line);background:linear-gradient(180deg,rgba(245,158,11,.10),rgba(255,255,255,.02))}
.points-aside .stat{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px;color:var(--muted)}
.points-aside .stat:last-of-type{border-bottom:none}
.points-aside .stat strong{color:var(--gold-light);font-size:19px}

/* GAME GRID */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{border-radius:var(--radius);overflow:hidden;border:1px solid rgba(245,158,11,.30);background:var(--surface);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;display:flex;flex-direction:column}
.game-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 18px 42px rgba(0,0,0,.45)}
.game-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.game-card:hover .game-thumb img{transform:scale(1.06)}
.game-corner{position:absolute;top:10px;left:10px;background:linear-gradient(135deg,#EF4444,var(--red));color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;padding:5px 10px;border-radius:8px;text-transform:uppercase}
.game-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.game-body h3{font-size:17px;color:#fff}
.game-body p{margin:0;font-size:14.5px;color:var(--muted);flex:1}
.game-foot{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted-2)}

/* RANK */
.rank-list{display:grid;gap:12px}
.rank-item{display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:center;padding:16px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);transition:border-color .2s ease,background .2s ease,transform .2s ease}
.rank-item:hover{border-color:var(--line);background:var(--surface-2);transform:translateX(4px)}
.rank-no{font-size:20px;font-weight:800;color:var(--gold-light)}
.rank-main h3{font-size:16.5px;color:#fff;margin-bottom:4px}
.rank-main p{margin:0;font-size:14px;color:var(--muted)}
.rank-meta{display:flex;flex-direction:column;align-items:flex-end;gap:6px;font-size:13px;color:var(--muted-2);white-space:nowrap}
.rank-meta strong{color:var(--gold-light);font-size:15px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);position:relative}
.step-no{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));color:#1B1204;font-weight:800;margin-bottom:16px}
.step h3{font-size:16.5px;color:#fff;margin-bottom:8px}
.step p{margin:0;font-size:14.5px;color:var(--muted)}

/* TABLE */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface)}
table.cmp{width:100%;border-collapse:collapse;min-width:640px}
table.cmp th,table.cmp td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:15px}
table.cmp thead th{background:rgba(245,158,11,.10);color:var(--gold-light);font-size:12.5px;text-transform:uppercase;letter-spacing:.09em}
table.cmp tbody tr:hover{background:rgba(255,255,255,.03)}
table.cmp tbody tr:last-child th,table.cmp tbody tr:last-child td{border-bottom:none}
table.cmp td strong{color:#fff}
.table-note{margin:16px 0 0;font-size:13.5px;color:var(--muted-2)}

/* REWARD */
.reward{display:grid;grid-template-columns:1.12fr .88fr;gap:38px;align-items:center;padding:38px;border-radius:var(--radius-l);border:1px solid var(--line);background:radial-gradient(620px 320px at 12% 0%,rgba(245,158,11,.18),transparent 70%),var(--bg-2);box-shadow:var(--shadow-1)}
.reward-amount{font-size:clamp(40px,6vw,64px);font-weight:800;line-height:1.05;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));-webkit-background-clip:text;background-clip:text;color:transparent;margin:12px 0 6px}
.reward h2{font-size:clamp(22px,2.6vw,30px);color:#fff}
.reward-list{display:grid;gap:12px;padding:0;margin:18px 0 0}
.reward-list li{display:flex;gap:11px;font-size:15px;color:var(--muted)}
.reward-list li i{color:var(--gold-light);margin-top:4px;font-size:13px}
.reward-side{padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(0,0,0,.22)}
.pay-badges{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 22px}
.pay-badges span{padding:9px 14px;border-radius:10px;border:1px solid var(--line-soft);background:rgba(255,255,255,.05);font-size:13px;font-weight:600;color:#fff}

/* QUOTES */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{padding:26px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface)}
.quote .stars{color:var(--gold-light);font-size:13px;letter-spacing:2px;margin-bottom:12px}
.quote p{font-size:15px;color:var(--text);margin:0}
.quote-by{display:flex;align-items:center;gap:12px;margin-top:18px;color:var(--muted);font-size:13.5px}
.avatar{width:40px;height:40px;flex:0 0 40px;border-radius:50%;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));color:#1B1204;display:grid;place-items:center;font-weight:800}
.quote-by small{display:block;color:var(--muted-2);font-size:12.5px}

/* POSTS */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);background:var(--surface);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:0 16px 38px rgba(0,0,0,.42)}
.post-thumb{aspect-ratio:16/9;overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-body h3{font-size:16.5px;color:#fff;line-height:1.4}
.post-body h3 a:hover{color:var(--gold-light)}
.post-body p{margin:0;font-size:14.5px;color:var(--muted);flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12.5px;color:var(--muted-2)}
.empty-note{padding:22px;border-radius:var(--radius);border:1px dashed var(--line);color:var(--muted);font-size:15px;background:var(--surface)}

/* FAQ */
.faq{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;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-light);font-size:13px;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open]{border-color:var(--line)}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:15px}
.faq-body p{margin:0}

/* CTA BAND */
.cta-band{padding:48px 36px;border-radius:var(--radius-l);border:1px solid var(--line);text-align:center;background:radial-gradient(700px 320px at 50% 0%,rgba(245,158,11,.20),transparent 72%),linear-gradient(180deg,var(--bg-3),var(--bg-2));box-shadow:var(--shadow-1)}
.cta-band h2{font-size:clamp(24px,3vw,34px);color:#fff;margin-bottom:12px}
.cta-band p{color:var(--muted);max-width:680px;margin:0 auto 24px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;margin-bottom:14px}
.f-about{color:var(--muted);font-size:14.5px;max-width:420px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-pay span{font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:8px;border:1px solid var(--line-soft);background:rgba(255,255,255,.04);color:var(--gold-light)}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-light);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px;padding:0;margin:0}
.footer-col a{font-size:14.5px;color:var(--muted)}
.footer-col a:hover{color:#fff}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
.footer-bottom p{margin:0;font-size:13.5px;color:var(--muted-2)}
.age-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}

/* BOTTOM BAR */
.bottom-bar{position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(5,31,20,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:10px 0}
.bottom-bar .container{display:flex;align-items:center;justify-content:space-between;gap:16px}
.bottom-bar .bb-text{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--muted)}
.bottom-bar .bb-text strong{color:var(--gold-light)}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:58;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#2A1A05,#0B0C0E 72%);border:2px solid var(--gold);color:var(--gold-light);font-size:20px;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;transition:transform .25s ease,opacity .25s ease}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:hover i{animation:fabSpin .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-badge{position:absolute;top:1px;right:1px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* RESPONSIVE */
@media (max-width:1024px){
  .nav-toggle{display:inline-flex}
  .main-nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:rgba(5,31,20,.98);border-bottom:1px solid var(--line-soft);padding:14px 20px 20px;display:none;margin-left:0}
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px}
  .nav-link.active::after{display:none}
  .points{grid-template-columns:1fr;gap:32px}
  .game-grid,.post-grid,.quotes{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .reward{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero-cat{padding:44px 0 54px}
  .compare{grid-template-columns:1fr}
  .rank-item{grid-template-columns:44px 1fr;gap:14px}
  .rank-meta{grid-column:2;align-items:flex-start;flex-direction:row;gap:12px}
  .bottom-bar .bb-text{display:none}
  .bottom-bar .container{justify-content:center}
  .fab{bottom:88px}
}
@media (max-width:560px){
  .nav-wrap{flex-wrap:wrap;padding-top:12px;padding-bottom:12px;gap:10px}
  .brand{flex:1 1 100%;max-width:100%}
  .nav-actions{margin-left:0}
  .nav-toggle{margin-left:auto}
  .btn-sm{padding:9px 14px;font-size:13px}
  .game-grid,.post-grid,.quotes,.steps,.footer-grid{grid-template-columns:1fr}
  .reward{padding:24px}
  .cta-band{padding:34px 22px}
  .hero-meta{gap:14px}
  .hero-meta .mi{font-size:13px}
  .fab{width:52px;height:52px;left:12px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#123B27;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#D97706;
  --red:#DC2626;
  --text:#F8FAFC;
  --muted:#A9C4B6;
  --muted-2:#7E9C8D;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 10px 34px rgba(245,158,11,.28);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0;font-weight:800;line-height:1.25;color:#fff}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(23px,2.8vw,34px)}
h3{font-size:19px;font-weight:700}
h4{font-size:15px;font-weight:700}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--tight{padding:52px 0}
.section--alt{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:radial-gradient(900px 420px at 12% 0%,rgba(245,158,11,.10),transparent 65%),var(--bg-2);border-top:1px solid var(--line-soft)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--split{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;max-width:none}
.section-title{margin:16px 0 14px}
.section-sub{color:var(--muted);font-size:16px;max-width:720px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);padding:6px 12px;border-radius:999px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;line-height:1;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;white-space:nowrap}
.btn i{font-size:14px}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold) 45%,var(--gold-deep));color:#1B1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(245,158,11,.42)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.05)}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(252,211,77,.45);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(252,211,77,.12);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}

.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.tag--red{border-color:rgba(220,38,38,.45);color:#FCA5A5;background:rgba(220,38,38,.14)}
.tag--green{border-color:rgba(16,185,129,.4);color:#6EE7B7;background:rgba(16,185,129,.12)}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(5,31,20,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;line-height:1.15;max-width:290px}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));display:grid;place-items:center;color:#1B1204;font-size:18px;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand-text small{display:block;font-size:11px;font-weight:600;color:var(--gold-light);letter-spacing:.06em}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--muted);position:relative}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-link.active{color:var(--gold-light);background:rgba(245,158,11,.12)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-soft);color:#fff;font-size:18px;align-items:center;justify-content:center}

/* ===== HERO (category) ===== */
.cat-hero{position:relative;overflow:hidden;padding:52px 0 68px;background-image:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.9) 46%,rgba(5,31,20,.66) 100%),url('/assets/images/038278c8624b1adc.jpg');background-size:cover;background-position:center}
.cat-hero::after{content:"";position:absolute;inset:auto -10% -60% -10%;height:320px;background:radial-gradient(closest-side,rgba(245,158,11,.16),transparent 70%);pointer-events:none}
.cat-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:start;position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted-2);margin-bottom:18px;flex-wrap:wrap}
.crumb a{color:var(--muted);font-weight:600}
.crumb a:hover{color:var(--gold-light)}
.crumb-cur{color:var(--gold-light);font-weight:600}
.cat-hero h1{margin:18px 0 18px}
.hero-lead{color:var(--muted);font-size:16.5px;line-height:1.7;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px}
.hero-meta{display:flex;flex-wrap:wrap;gap:14px 26px;padding-top:20px;border-top:1px dashed var(--line)}
.hero-meta .mi{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.hero-meta .mi i{color:var(--gold-light)}
.hero-meta .mi strong{color:#fff;font-size:15.5px}
.hero-visual{display:flex;justify-content:flex-end}
.vertical-frame{position:relative;width:100%;max-width:296px;aspect-ratio:9/16;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.5)}
.vertical-frame img{width:100%;height:100%;object-fit:cover}
.vf-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.12) 0%,rgba(5,31,20,.55) 58%,rgba(5,31,20,.92) 100%)}
.vf-chip{position:absolute;display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;padding:7px 13px;border-radius:999px;background:rgba(5,31,20,.82);border:1px solid var(--line);color:#fff;backdrop-filter:blur(6px);box-shadow:var(--shadow-1)}
.vf-chip i{color:var(--gold-light)}
.vf-chip--1{top:16px;left:16px}
.vf-chip--2{top:62px;left:16px}
.vf-chip--3{bottom:18px;left:16px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));color:#1B1204;border-color:transparent}
.vf-chip--3 i{color:#1B1204}

/* ===== STEPS ===== */
.steps{display:grid;gap:0;counter-reset:step}
.step{display:grid;grid-template-columns:78px 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line-soft)}
.step:first-child{padding-top:6px}
.step:last-child{border-bottom:none;padding-bottom:0}
.step-num{font-size:26px;font-weight:800;color:transparent;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));-webkit-background-clip:text;background-clip:text;letter-spacing:.02em}
.step-body h3{margin-bottom:8px}
.step-body p{color:var(--muted);font-size:15.5px;max-width:760px}
.step-list{margin-top:12px;display:grid;gap:8px}
.step-list li{position:relative;padding-left:22px;font-size:14.5px;color:var(--muted)}
.step-list li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:3px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep))}
.step-note{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:13.5px;color:var(--gold-light);background:rgba(245,158,11,.08);border:1px dashed var(--line);padding:9px 14px;border-radius:var(--radius-s)}

/* ===== SPEC ===== */
.spec-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start}
.spec-intro img{margin-top:24px;border-radius:var(--radius);border:1px solid var(--line-soft);box-shadow:var(--shadow-1)}
.spec-panel{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:10px 26px}
.spec-row{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px dashed var(--line-soft)}
.spec-row:last-child{border-bottom:none}
.spec-row span{color:var(--muted);font-size:14.5px}
.spec-row strong{color:#fff;font-size:15.5px;font-weight:700;text-align:right}
.spec-row strong em{font-style:normal;color:var(--gold-light)}
.spec-note{margin-top:22px;display:flex;gap:14px;padding:18px 20px;border-radius:var(--radius);background:rgba(220,38,38,.08);border:1px solid rgba(220,38,38,.3)}
.spec-note i{color:#FCA5A5;font-size:18px;margin-top:3px}
.spec-note p{font-size:14.5px;color:var(--muted);margin:0}

/* ===== ISSUES ===== */
.issue-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.issue-card{background:var(--surface);border:1px solid var(--line-soft);border-left:3px solid var(--gold);border-radius:var(--radius);padding:24px 26px;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.issue-card:hover{transform:translateY(-3px);border-color:var(--line);background:var(--surface-2)}
.issue-head{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.issue-head i{width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:grid;place-items:center;background:rgba(245,158,11,.12);color:var(--gold-light);font-size:14px}
.issue-head h3{font-size:16.5px}
.issue-card p{color:var(--muted);font-size:14.5px}
.issue-fix{display:block;margin-top:12px;font-size:13.5px;color:var(--gold-light);font-weight:600}

/* ===== PROMO BAND ===== */
.promo-band{position:relative;overflow:hidden;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:44px;border-radius:var(--radius-l);border:1px solid var(--line);background-image:linear-gradient(120deg,rgba(11,46,30,.96) 0%,rgba(5,31,20,.9) 55%,rgba(5,31,20,.7) 100%),url('/assets/images/9418076ad45c1e58.jpg');background-size:cover;background-position:center;box-shadow:var(--shadow-1)}
.promo-amount{display:flex;align-items:baseline;gap:12px;margin:6px 0 16px}
.promo-amount b{font-size:clamp(38px,6vw,60px);font-weight:800;line-height:1;background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.promo-amount span{font-size:15px;color:var(--muted);font-weight:600}
.promo-copy p{color:var(--muted);font-size:15.5px;max-width:560px}
.promo-list{display:grid;gap:10px;margin-top:20px}
.promo-list li{display:flex;gap:10px;font-size:14.5px;color:var(--muted)}
.promo-list li i{color:var(--gold-light);margin-top:5px;font-size:12px}
.promo-side{background:rgba(5,31,20,.62);border:1px solid var(--line);border-radius:var(--radius);padding:24px;backdrop-filter:blur(6px)}
.promo-side h3{font-size:16px;margin-bottom:14px}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 20px}
.pay-row span{font-size:12.5px;font-weight:700;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:#fff}
.promo-side small{display:block;margin-top:12px;font-size:12.5px;color:var(--muted-2)}

/* ===== COMPARE ===== */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius-l);background:var(--surface)}
.compare-table{min-width:720px}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft)}
.compare-table thead th{background:rgba(245,158,11,.08);color:var(--gold-light);font-weight:700;font-size:14px;letter-spacing:.02em}
.compare-table tbody th{color:#fff;font-weight:700;width:22%}
.compare-table td{color:var(--muted)}
.compare-table tbody tr:last-child th,.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table tbody tr:hover td,.compare-table tbody tr:hover th{background:rgba(255,255,255,.03)}
.compare-table td i{color:#6EE7B7;margin-right:7px}

/* ===== REVIEWS ===== */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px}
.review-card .quote-mark{color:var(--gold);font-size:20px;margin-bottom:12px}
.review-quote{font-size:15px;color:var(--muted);line-height:1.7}
.review-who{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px dashed var(--line-soft)}
.review-avatar{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:15px;color:#1B1204;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep))}
.review-who b{display:block;font-size:14.5px;color:#fff}
.review-who span{font-size:12.5px;color:var(--muted-2)}

/* ===== TRUST ===== */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{padding:24px 22px;border-radius:var(--radius);border:1px solid var(--line-soft);background:linear-gradient(180deg,var(--surface-2),transparent)}
.trust-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);font-size:17px;margin-bottom:16px}
.trust-item h3{font-size:16px;margin-bottom:8px}
.trust-item p{font-size:14px;color:var(--muted)}

/* ===== NEWS ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;background:var(--surface);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-1)}
.news-title{font-size:16.5px;line-height:1.45;margin-bottom:10px}
.news-link:hover .news-title{color:var(--gold-light)}
.news-desc{font-size:14px;color:var(--muted);margin-bottom:16px}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12.5px;color:var(--muted-2)}
.news-meta span{display:inline-flex;align-items:center;gap:6px}
.news-meta span:first-child{color:var(--gold-light)}
.news-empty{color:var(--muted);font-size:15px;padding:26px;border:1px dashed var(--line);border-radius:var(--radius);text-align:center}

/* ===== FAQ ===== */
.faq-wrap{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:border-color .2s ease}
.faq-item[open]{border-color:var(--line);background:var(--surface-2)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;font-size:16px;font-weight:700;color:#fff;cursor:pointer;list-style:none}
.faq-q::-webkit-details-marker{display:none}
.faq-q i{color:var(--gold-light);transition:transform .25s ease;font-size:14px}
.faq-item[open] .faq-q i{transform:rotate(45deg)}
.faq-a{padding:0 24px 22px;color:var(--muted);font-size:15px;line-height:1.7}

/* ===== CTA BAND ===== */
.cta-band{margin-top:56px;display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:space-between;padding:36px 40px;border-radius:var(--radius-l);border:1px solid var(--line);background:radial-gradient(600px 260px at 8% 0%,rgba(245,158,11,.18),transparent 70%),var(--bg-3)}
.cta-copy h2{margin-bottom:10px}
.cta-copy p{color:var(--muted);font-size:15.5px;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== FOOTER ===== */
.site-footer{background:linear-gradient(180deg,var(--bg-2) 0%,#04170F 100%);border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#fff;margin-bottom:16px}
.f-about{color:var(--muted);font-size:14px;max-width:400px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-pay span{font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.07)}
.footer-col h4{color:#fff;margin-bottom:16px;font-size:15px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:var(--muted);font-size:14px}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft)}
.footer-bottom p{font-size:13px;color:var(--muted-2);margin:0}
.age-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--gold-light);border:1px solid var(--line);background:rgba(245,158,11,.08);padding:7px 14px;border-radius:999px}

/* ===== FAB ===== */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:999px;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#2A1608,#0B0C0E 62%);border:2px solid var(--gold);color:var(--gold-light);font-size:21px;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease}
.fab::after{content:"";position:absolute;inset:4px;border-radius:999px;border:1px solid rgba(252,211,77,.35)}
.fab i{transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-badge{position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:999px;background:var(--red);box-shadow:0 0 0 2px #F8FAFC}

/* ===== MOBILE BAR ===== */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(5,31,20,.95);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:10px 16px}
.mobile-bar-inner{display:flex;align-items:center;gap:12px;max-width:var(--container);margin:0 auto}
.mobile-bar p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.35}
.mobile-bar p b{display:block;color:var(--gold-light);font-size:13.5px}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{justify-content:flex-start}
  .vertical-frame{max-width:250px}
  .spec-wrap{grid-template-columns:1fr;gap:30px}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 20px;background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);margin-left:0}
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-actions{margin-left:0}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .cat-hero{padding:40px 0 52px}
  .issue-grid{grid-template-columns:1fr}
  .promo-band{grid-template-columns:1fr;padding:30px 24px}
  .reviews{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .step{grid-template-columns:56px 1fr;gap:16px}
  .step-num{font-size:22px}
  .cta-band{padding:28px 24px}
  .mobile-bar{display:block}
  .fab{bottom:92px}
  body{padding-bottom:74px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand{max-width:none;font-size:14.5px}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:16px}
  .hero-actions .btn{width:100%}
  .compare-table th,.compare-table td{padding:13px 14px;font-size:13.5px}
  .vertical-frame{max-width:100%}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
}