/* roulang page: index */
/* ================= 1. DESIGN TOKENS ================= */
:root{
  --bg:#2B0404;
  --bg-deep:#450A0A;
  --bg-soft:#3A0606;
  --surface:rgba(255,251,235,.055);
  --surface-2:rgba(255,251,235,.095);
  --line:rgba(251,191,36,.24);
  --line-soft:rgba(255,251,235,.10);
  --gold:#FBBF24;
  --gold-2:#FCD34D;
  --gold-leaf:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#E7D9D2;
  --muted-2:#C4AFA6;
  --green:#22C55E;
  --red:#DC2626;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 22px 46px -24px rgba(0,0,0,.85);
  --shadow-gold:0 16px 34px -16px rgba(251,191,36,.55);
  --ff:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}

/* ================= 2. RESET & BASE ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg);
  background-image:
    radial-gradient(1200px 620px at 12% -12%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(251,191,36,.13), transparent 60%);
  background-repeat:no-repeat;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{margin:0 0 .6em;color:#fff;font-weight:800;line-height:1.28;letter-spacing:-.01em}
h1{font-size:clamp(30px,4.3vw,50px)}
h2{font-size:clamp(23px,2.7vw,34px)}
h3{font-size:clamp(17px,1.6vw,20px)}
h4{font-size:16px}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
::selection{background:var(--gold);color:#3A0606}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--alt{background:rgba(0,0,0,.22);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tight{padding:58px 0}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:36px}
.sec-head__text{max-width:760px}
.sec-head h2{margin-bottom:10px}
.sec-head p{color:var(--muted);margin:0;font-size:15.5px;max-width:720px}
.divider{height:1px;background:linear-gradient(90deg,rgba(251,191,36,.5),rgba(251,191,36,0));border:0;margin:0}

/* ================= 3. BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:14px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn i{font-size:14px}
.btn-primary{background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);color:#3A0606;box-shadow:var(--shadow-gold)}
.btn-primary:hover{color:#3A0606;transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(249,115,22,.85)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{border-color:rgba(251,191,36,.5);color:var(--gold-leaf);background:rgba(251,191,36,.07)}
.btn-ghost:hover{background:rgba(251,191,36,.16);color:#fff;border-color:var(--gold)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:12px}
.btn-block{width:100%}
.btn-login{
  padding:9px 16px;border-radius:12px;font-size:14px;font-weight:600;
  border:1px solid rgba(251,191,36,.55);color:var(--gold-leaf);background:transparent;
}
.btn-login:hover{background:rgba(251,191,36,.12);color:#fff}

/* ================= 4. HEADER / NAV ================= */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(43,4,4,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;flex:0 0 auto}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;flex:0 0 42px;
  background:linear-gradient(135deg,#FCD34D,#F97316);color:#3A0606;font-size:18px;
  box-shadow:0 10px 22px -10px rgba(251,191,36,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{
  font-size:17px;letter-spacing:.2px;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 55%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-text small{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(251,191,36,.1);border:1px solid var(--line);color:var(--gold-leaf);cursor:pointer;
}
.nav-toggle:hover{background:rgba(251,191,36,.2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:10px 14px;border-radius:12px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-link:hover{color:#fff;background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold-leaf);background:rgba(251,191,36,.13)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--gold)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}

/* ================= 5. HERO (short full-width banner) ================= */
.hero{position:relative;overflow:hidden;padding:52px 0 34px;border-bottom:1px solid rgba(251,191,36,.16)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.3}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(43,4,4,.97) 10%,rgba(43,4,4,.78) 48%,rgba(69,10,10,.62) 100%)}
.hero-inner{position:relative;z-index:2}
.hero-copy{max-width:860px;text-align:left}
.hero h1{margin:16px 0 16px;text-shadow:0 10px 30px rgba(0,0,0,.45)}
.hero-lead{font-size:17px;line-height:1.72;color:var(--muted);max-width:770px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  margin-top:34px;padding-top:24px;border-top:1px solid rgba(251,191,36,.2);
}
.strip-item span{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px}
.strip-item strong{font-size:20px;color:var(--gold-leaf)}

/* ================= 6. BADGES / TAGS ================= */
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
  border:1px solid var(--line);background:rgba(251,191,36,.1);color:var(--gold-leaf);
}
.badge-live i{color:var(--green)}
.tag{display:inline-block;padding:4px 11px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.tag-gold{background:linear-gradient(135deg,#FBBF24,#F97316);color:#3A0606}
.tag-soft{background:rgba(251,191,36,.14);color:var(--gold-leaf);border:1px solid var(--line)}
.tag-red{background:var(--red);color:#fff}
.data-chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:12px;
  background:var(--surface-2);border:1px solid var(--line-soft);font-size:13.5px;color:var(--gold-leaf);font-weight:600;
}

/* ================= 7. CARDS & GRIDS ================= */
.card{
  height:100%;
  background:linear-gradient(160deg,rgba(255,251,235,.075),rgba(255,251,235,.02));
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  padding:24px;
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.45);box-shadow:var(--shadow)}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:14.8px;margin-bottom:14px}
.card p:last-child{margin-bottom:0}
.card--flush{padding:0;overflow:hidden}
.card-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#3A0606}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-thumb img{transform:scale(1.06)}
.card-body{padding:20px 22px 24px}
.kpi{
  padding:24px 22px;border-radius:var(--radius-lg);
  background:linear-gradient(150deg,rgba(251,191,36,.16),rgba(249,115,22,.05) 65%,transparent);
  border:1px solid var(--line);text-align:left;
}
.kpi strong{display:block;font-size:clamp(26px,3vw,38px);color:var(--gold-leaf);line-height:1.15;margin-bottom:6px}
.kpi span{display:block;font-size:14.5px;color:var(--muted);line-height:1.6}
.check-list li{position:relative;padding-left:26px;margin-bottom:9px;font-size:14.6px;color:var(--muted)}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;
  position:absolute;left:0;top:3px;color:var(--gold);
}
.num-list{counter-reset:step}
.num-list li{position:relative;padding-left:50px;margin-bottom:10px;font-size:14.6px;color:var(--muted)}
.num-list li::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:10px;
  display:grid;place-items:center;font-weight:800;font-size:13px;
  background:rgba(251,191,36,.14);color:var(--gold-leaf);border:1px solid var(--line);
}

/* ================= 8. GAME TRACK (horizontal) ================= */
.track{display:flex;gap:18px;overflow-x:auto;padding:6px 4px 18px;scroll-snap-type:x mandatory}
.track > *{flex:0 0 268px;scroll-snap-align:start}
.track::-webkit-scrollbar{height:8px}
.track::-webkit-scrollbar-track{background:rgba(255,255,255,.06);border-radius:8px}
.track::-webkit-scrollbar-thumb{background:linear-gradient(90deg,#FBBF24,#F97316);border-radius:8px}
.game-card{
  height:100%;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.game-card:hover{transform:translateY(-4px) scale(1.01);border-color:rgba(251,191,36,.5);box-shadow:var(--shadow)}
.game-card__thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:#3A0606}
.game-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.game-card:hover .game-card__thumb img{transform:scale(1.07)}
.game-card__thumb .tag{position:absolute;top:10px;left:10px}
.game-card__meta{padding:16px 16px 18px}
.game-card__meta h3{font-size:16px;margin-bottom:6px}
.game-card__meta p{font-size:13.6px;color:var(--muted);margin:0}

/* ================= 9. RANK BOARD ================= */
.rank-head,.rank-row{display:grid;grid-template-columns:56px 1fr 168px 132px;gap:16px;align-items:center}
.rank-head{padding:0 18px 12px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);font-weight:700}
.rank-row{padding:16px 18px;border-radius:var(--radius);border:1px solid transparent;border-bottom:1px solid var(--line-soft);transition:.25s}
.rank-row:hover{background:rgba(251,191,36,.07);border-color:rgba(251,191,36,.3)}
.rank-no{font-size:20px;font-weight:800;color:var(--gold)}
.rank-name strong{display:block;color:#fff;font-size:15.6px}
.rank-name span{font-size:13px;color:var(--muted-2)}
.rank-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#FBBF24,#F97316)}
.rank-score{text-align:right;font-weight:800;color:var(--gold-leaf);font-size:15px}

/* ================= 10. LADDER / PROGRESS ================= */
.ladder{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ladder-card{
  position:relative;padding:26px 22px;border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(251,191,36,.1),rgba(255,251,235,.02));
  transition:.28s;
}
.ladder-card:hover{border-color:rgba(251,191,36,.5);transform:translateY(-4px)}
.ladder-card h3{margin:0 0 6px;font-size:22px;color:var(--gold-leaf)}
.ladder-card .ladder-note{font-size:14px;color:var(--muted);margin-bottom:16px}
.progress{height:9px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden;margin-bottom:14px}
.progress i{display:block;height:100%;background:linear-gradient(90deg,#F97316,#FBBF24);border-radius:999px}
.ladder-card--top{border-color:rgba(251,191,36,.55);box-shadow:var(--shadow-gold)}

/* ================= 11. COMPARISON ================= */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden}
.compare__col{padding:26px 24px}
.compare__col + .compare__col{border-left:1px solid var(--line-soft)}
.compare__col--ours{background:linear-gradient(160deg,rgba(251,191,36,.13),rgba(255,251,235,.02))}
.compare__col--old{background:rgba(0,0,0,.2)}
.compare__col h3{display:flex;align-items:center;gap:10px;font-size:17px}
.compare__col li{position:relative;padding-left:26px;margin-bottom:12px;font-size:14.8px;color:var(--muted)}
.compare__col--ours li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--gold)}
.compare__col--old li::before{content:"\f057";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:#9C7B72}

/* ================= 12. TIMELINE ================= */
.timeline{border-left:2px solid rgba(251,191,36,.28);padding-left:30px;display:grid;gap:26px}
.timeline-item{position:relative}
.timeline-item::before{
  content:"";position:absolute;left:-38px;top:6px;width:16px;height:16px;border-radius:50%;
  background:linear-gradient(135deg,#FBBF24,#F97316);border:3px solid #2B0404;
  box-shadow:0 0 0 2px rgba(251,191,36,.35);
}
.timeline-item strong{display:block;color:#fff;font-size:16px;margin-bottom:4px}
.timeline-item p{font-size:14.6px;color:var(--muted);margin:0}

/* ================= 13. REVIEW BUBBLES ================= */
.bubble{
  padding:22px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(255,251,235,.08),rgba(255,251,235,.02));
  border:1px solid var(--line-soft);height:100%;
}
.bubble p{font-size:14.8px;color:var(--muted);margin-bottom:16px}
.bubble-who{display:flex;align-items:center;gap:12px}
.avatar{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;color:#3A0606;background:linear-gradient(135deg,#FCD34D,#F97316);flex:0 0 40px}
.bubble-who strong{display:block;font-size:14.5px;color:#fff}
.bubble-who span{font-size:12.8px;color:var(--muted-2)}

/* ================= 14. GUARANTEE / PAYMENT ================= */
.pay-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.pay-item{
  display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:14px;
  background:var(--surface-2);border:1px solid var(--line-soft);font-weight:600;font-size:14.4px;color:var(--cream);
}
.pay-item i{color:var(--gold)}
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guarantee{padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface)}
.guarantee i{font-size:20px;color:var(--gold);margin-bottom:10px;display:block}
.guarantee strong{display:block;font-size:15px;color:#fff;margin-bottom:6px}
.guarantee p{font-size:13.8px;color:var(--muted);margin:0}

/* ================= 15. NEWS (CMS) ================= */
.news-card{display:flex;flex-direction:column;padding:22px}
.news-card a{color:inherit}
.news-card h3{font-size:17px;margin:12px 0 10px;transition:color .22s}
.news-card:hover h3{color:var(--gold-leaf)}
.news-card p{font-size:14.4px;color:var(--muted);margin-bottom:16px}
.news-meta{display:flex;align-items:center;gap:12px;margin-top:auto;font-size:12.6px;color:var(--muted-2)}
.news-meta i{margin-right:5px}
.empty-note{
  padding:24px;border-radius:var(--radius);border:1px dashed var(--line);
  color:var(--muted);background:var(--surface);font-size:15px;
}
.list-more{margin-top:26px;display:flex;justify-content:flex-start}

/* ================= 16. FAQ ================= */
.faq-list{display:grid;gap:14px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);
  overflow:hidden;transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:rgba(251,191,36,.45);background:rgba(251,191,36,.06)}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.6px;color:#fff;
  display:flex;align-items:center;gap:12px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"\f059";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold)}
.faq-item summary::after{content:"\2b";margin-left:auto;color:var(--gold);font-weight:700}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{padding:0 22px 20px 60px;margin:0;color:var(--muted);font-size:14.8px}

/* ================= 17. CTA / FORM ================= */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;padding:44px 40px;
  border:1px solid rgba(251,191,36,.32);
  background:linear-gradient(120deg,rgba(69,10,10,.96),rgba(251,191,36,.16));
}
.cta-band__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.2}
.cta-band__inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.form-card{
  background:rgba(43,4,4,.72);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;backdrop-filter:blur(6px);
}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted-2);margin-bottom:6px;font-weight:600}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;color:#fff;
  background:rgba(255,251,235,.07);border:1px solid var(--line-soft);transition:.22s;
}
.field input::placeholder{color:rgba(231,217,210,.45)}
.field input:focus,.field select:focus{border-color:var(--gold);background:rgba(255,251,235,.11);outline:none}
.field select option{background:#3A0606;color:#fff}
.form-note{font-size:12.6px;color:var(--muted-2);margin:12px 0 0}
.form-alert{display:none;margin-top:14px;padding:12px 16px;border-radius:12px;font-size:14px;background:rgba(34,197,94,.14);border:1px solid rgba(34,197,94,.4);color:#BBF7D0}
.form-alert.is-visible{display:block}

/* ================= 18. FOOTER ================= */
.site-footer{background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(43,4,4,.98));border-top:1px solid var(--line-soft);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px}
.footer-grid h4{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-grid p{font-size:14.2px;color:var(--muted-2)}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14.3px;color:var(--muted)}
.footer-links a:hover{color:var(--gold-leaf)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-bottom{
  margin-top:42px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.4px;color:var(--muted-2);
}
.footer-bottom a{color:var(--muted-2)}
.footer-bottom a:hover{color:var(--gold-leaf)}
.age-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--gold-leaf);font-size:12.6px;font-weight:700}

/* ================= 19. FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 30% 24%,#7F1D1D,#2B0404 72%);
  border:2px solid var(--gold);
  color:var(--gold);
  box-shadow:0 10px 28px rgba(251,191,36,.38);
  opacity:.85;
  animation:fabFloat 3.8s ease-in-out infinite;
}
.fab i{font-size:21px;transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.09);color:var(--gold-2)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab__dot{position:absolute;top:-1px;right:-1px;width:14px;height:14px;border-radius:50%;background:#DC2626;border:2px solid #FFFBEB}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ================= 20. RESPONSIVE ================= */
@media (max-width:1024px){
  .section{padding:60px 0}
  .header-inner{gap:12px}
  .nav-toggle{display:flex;margin-left:auto}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;margin:0;display:none;
    flex-direction:column;align-items:stretch;gap:4px;padding:14px 20px 20px;
    background:rgba(43,4,4,.99);border-bottom:1px solid rgba(251,191,36,.25);
    box-shadow:0 24px 40px -22px rgba(0,0,0,.9);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 14px;font-size:15px}
  .nav-link.active::after{display:none}
  .header-actions{margin-left:0}
  .hero-strip{grid-template-columns:repeat(2,1fr)}
  .ladder{grid-template-columns:1fr 1fr}
  .guarantee-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band__inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .rank-head{display:none}
  .rank-row{grid-template-columns:44px 1fr;gap:12px;row-gap:8px}
  .rank-row .rank-bar{grid-column:1 / -1}
  .rank-score{grid-column:1 / -1;text-align:left}
}
@media (max-width:768px){
  body{font-size:15.4px}
  .section{padding:52px 0}
  .hero{padding:40px 0 28px}
  .hero-lead{font-size:15.8px}
  .compare{grid-template-columns:1fr}
  .compare__col + .compare__col{border-left:0;border-top:1px solid var(--line-soft)}
  .cta-band{padding:30px 22px}
  .timeline{padding-left:24px}
  .timeline-item::before{left:-32px}
  .faq-item p{padding-left:22px}
  .track > *{flex:0 0 232px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .logo-text strong{font-size:14.5px}
  .logo-text small{display:none}
  .logo-mark{width:36px;height:36px;flex:0 0 36px;font-size:15px}
  .btn-login{padding:7px 11px;font-size:12.5px}
  .btn-sm{padding:8px 12px;font-size:12.6px}
  .hero-cta .btn{width:100%}
  .hero-strip{grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
  .strip-item strong{font-size:17px}
  .ladder{grid-template-columns:1fr}
  .guarantee-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .sec-head{margin-bottom:26px}
  .fab{width:52px;height:52px;bottom:84px}
}

/* ---- bổ trợ lưới & thành phần mở rộng ---- */
.grid-x{display:flex;flex-wrap:wrap;gap:20px;margin-left:0;margin-right:0}
.grid-x>.cell{flex:1 1 100%;min-width:0;padding-left:0;padding-right:0}
@media (min-width:640px){
  .grid-x>.cell.medium-6{flex:1 1 calc(50% - 10px)}
}
@media (min-width:1024px){
  .grid-x>.cell.large-3{flex:1 1 calc(25% - 15px)}
  .grid-x>.cell.large-4{flex:1 1 calc(33.333% - 13.4px)}
  .grid-x>.cell.large-5{flex:1 1 calc(41.666% - 12px)}
  .grid-x>.cell.large-6{flex:1 1 calc(50% - 10px)}
  .grid-x>.cell.large-7{flex:1 1 calc(58.333% - 12px)}
  .grid-x>.cell.large-8{flex:1 1 calc(66.666% - 12px)}
}
.spread{display:grid;gap:22px}
@media (min-width:1024px){.spread{grid-template-columns:1.55fr .45fr}}
.reward-card{
  height:100%;padding:26px 24px;border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(251,191,36,.12),rgba(255,251,235,.02));
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.reward-card:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.5);box-shadow:var(--shadow)}
.reward-card__icon{
  width:50px;height:50px;border-radius:15px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,#FCD34D,#F97316);color:#3A0606;font-size:19px;
  box-shadow:0 12px 24px -12px rgba(251,191,36,.85);
}
.reward-card h3{font-size:17.5px;line-height:1.4;margin-bottom:12px}
.reward-card p{font-size:14.6px;color:var(--muted)}
.cat-wall{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:900px){.cat-wall{grid-template-columns:repeat(3,1fr)}}
.cat-tile{
  display:block;padding:26px 24px;border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);color:var(--cream);
  background:linear-gradient(160deg,rgba(249,115,22,.16),rgba(255,251,235,.02));
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.cat-tile:hover{transform:translateY(-5px);border-color:var(--gold);color:#fff;box-shadow:var(--shadow)}
.cat-tile__icon{font-size:22px;color:var(--gold);margin-bottom:14px;display:block}
.cat-tile h3{font-size:18px;margin-bottom:8px}
.cat-tile p{font-size:14.4px;color:var(--muted);margin-bottom:14px}
.cat-tile__link{font-size:13.4px;font-weight:700;color:var(--gold-leaf);letter-spacing:.03em}
.prize-grid{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:760px){.prize-grid{grid-template-columns:repeat(3,1fr)}}
.prize-card{
  padding:24px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(69,10,10,.9),rgba(251,191,36,.08));
}
.prize-card i{font-size:22px;color:var(--gold);margin-bottom:12px;display:block}
.prize-card strong{display:block;font-size:16.5px;color:#fff;margin-bottom:8px}
.prize-card p{font-size:14.3px;color:var(--muted);margin:0}
.feed-row{
  display:grid;grid-template-columns:118px 1fr 128px;gap:14px;align-items:center;
  padding:15px 0;border-bottom:1px solid var(--line-soft);font-size:14.4px;color:var(--muted);
}
.feed-row:last-child{border-bottom:0}
.feed-row strong{color:#fff;font-weight:700;font-size:14.6px}
.feed-row .state{font-size:12.4px;font-weight:700;color:var(--green);text-align:right}
@media (max-width:640px){
  .feed-row{grid-template-columns:1fr;gap:4px}
  .feed-row .state{text-align:left}
}
.media-block{display:grid;gap:26px;align-items:center;grid-template-columns:1fr}
@media (min-width:900px){.media-block{grid-template-columns:1.05fr .95fr}}
.media-block img{border-radius:var(--radius-lg);border:1px solid var(--line-soft);aspect-ratio:16/11;object-fit:cover;width:100%}
.note-bar{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:16px 20px;border-radius:var(--radius);border:1px dashed var(--line);
  background:rgba(251,191,36,.06);font-size:14.4px;color:var(--muted);
}
.note-bar strong{color:var(--gold-leaf)}

/* roulang page: article */
/* ================= 1. DESIGN TOKENS ================= */
:root{
  --bg:#2B0404;
  --bg-deep:#450A0A;
  --bg-soft:#3A0606;
  --surface:rgba(255,251,235,.055);
  --surface-2:rgba(255,251,235,.095);
  --line:rgba(251,191,36,.24);
  --line-soft:rgba(255,251,235,.10);
  --gold:#FBBF24;
  --gold-2:#FCD34D;
  --gold-leaf:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#E7D9D2;
  --muted-2:#C4AFA6;
  --green:#22C55E;
  --red:#DC2626;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 22px 46px -24px rgba(0,0,0,.85);
  --shadow-gold:0 16px 34px -16px rgba(251,191,36,.55);
  --ff:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
/* ================= 2. RESET / BASE ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg);
  background-image:
    radial-gradient(1200px 620px at 12% -12%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(251,191,36,.13), transparent 60%);
  background-repeat:no-repeat;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4,h5{line-height:1.26;font-weight:800;color:#fff;margin:0 0 14px}
h1{font-size:clamp(26px,4.4vw,42px);letter-spacing:-.4px}
h2{font-size:clamp(22px,3.2vw,31px);letter-spacing:-.3px}
h3{font-size:clamp(17px,2.1vw,20px)}
h4{font-size:16px}
p{margin:0 0 16px}
ul,ol{padding-left:20px}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section--alt{background:rgba(0,0,0,.22);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tight{padding:56px 0}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.lead{font-size:16.5px;line-height:1.72;color:var(--muted)}
.divider{height:1px;background:linear-gradient(90deg,rgba(251,191,36,.5),rgba(251,191,36,0));border:0;margin:0}
.text-gold{color:var(--gold-leaf)}
/* ================= 3. BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:14px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn i{font-size:14px}
.btn-primary{background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);color:#3A0606;box-shadow:var(--shadow-gold)}
.btn-primary:hover{color:#3A0606;transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(249,115,22,.85)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{border-color:rgba(251,191,36,.5);color:var(--gold-leaf);background:rgba(251,191,36,.07)}
.btn-ghost:hover{background:rgba(251,191,36,.16);color:#fff;border-color:var(--gold)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:12px}
.btn-block{width:100%}
.btn-login{
  padding:9px 16px;border-radius:12px;font-size:14px;font-weight:600;
  border:1px solid rgba(251,191,36,.55);color:var(--gold-leaf);background:transparent;
}
.btn-login:hover{background:rgba(251,191,36,.12);color:#fff}
/* ================= 4. HEADER / NAV ================= */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(43,4,4,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px;position:relative}
.logo{display:flex;align-items:center;gap:12px;color:#fff;flex:0 0 auto}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;flex:0 0 42px;
  background:linear-gradient(135deg,#FCD34D,#F97316);color:#3A0606;font-size:18px;
  box-shadow:0 10px 22px -10px rgba(251,191,36,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{
  font-size:17px;letter-spacing:.2px;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 55%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-text small{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(251,191,36,.1);border:1px solid var(--line);color:var(--gold-leaf);cursor:pointer;
}
.nav-toggle:hover{background:rgba(251,191,36,.2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:10px 14px;border-radius:12px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-link:hover{color:#fff;background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold-leaf);background:rgba(251,191,36,.13)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--gold)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
/* ================= 5. PAGE HERO (ARTICLE) ================= */
.page-hero{position:relative;overflow:hidden;padding:44px 0 40px;border-bottom:1px solid rgba(251,191,36,.16)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(102deg,rgba(43,4,4,.97) 12%,rgba(43,4,4,.80) 50%,rgba(69,10,10,.64) 100%)}
.hero-inner{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted-2);margin-bottom:16px;flex-wrap:wrap}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--gold-2)}
.page-hero h1{margin:0 0 18px;text-shadow:0 10px 30px rgba(0,0,0,.45);max-width:900px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.meta-item{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--muted-2);padding:7px 13px;border-radius:999px;background:var(--surface);border:1px solid var(--line-soft)}
.meta-item i{color:var(--gold)}
.page-hero .lead{max-width:820px;margin:0}
/* ================= 6. BADGES / TAGS ================= */
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
  border:1px solid var(--line);background:rgba(251,191,36,.1);color:var(--gold-leaf);
}
.badge-live i{color:var(--green)}
.tag{
  display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:9px;
  font-size:12px;font-weight:700;letter-spacing:.03em;
  background:rgba(249,115,22,.16);border:1px solid rgba(249,115,22,.4);color:#FDBA74;
}
.tag-gold{background:rgba(251,191,36,.14);border-color:var(--line);color:var(--gold-leaf)}
/* ================= 7. ARTICLE SHELL / BODY ================= */
.article-wrap{padding:52px 20px 10px;max-width:1200px;margin:0 auto}
.article-shell{
  max-width:900px;
  background:linear-gradient(180deg,rgba(255,251,235,.06),rgba(255,251,235,.02));
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  padding:clamp(22px,4vw,46px);
  box-shadow:var(--shadow);
}
.article-body{font-size:16.5px;line-height:1.78;color:#F4E6DE}
.article-body h2{margin:34px 0 14px;font-size:clamp(20px,2.6vw,27px)}
.article-body h3{margin:26px 0 12px;font-size:18.5px;color:var(--gold-leaf)}
.article-body h2:first-child,.article-body h3:first-child{margin-top:0}
.article-body p{margin:0 0 18px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body li{margin-bottom:9px}
.article-body strong{color:#fff}
.article-body img{border-radius:var(--radius);border:1px solid var(--line-soft);margin:22px 0;width:100%}
.article-body a{color:var(--gold-leaf);text-decoration:underline;text-underline-offset:3px}
.article-body blockquote{
  margin:22px 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:rgba(251,191,36,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--gold-leaf);
}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.article-body th,.article-body td{padding:11px 13px;border-bottom:1px solid var(--line-soft);text-align:left}
.article-body th{color:var(--gold-leaf);background:rgba(251,191,36,.08);font-weight:700}
.article-empty{text-align:left}
/* ================= 8. SECTION HEADINGS ================= */
.section-head{max-width:800px;margin-bottom:34px;text-align:left}
.section-head p{margin:0;color:var(--muted)}
.section-head h2{margin-bottom:12px}
/* ================= 9. GRIDS ================= */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
/* ================= 10. METRICS BOARD ================= */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden}
.metric{background:rgba(43,4,4,.72);padding:26px 22px;transition:background .25s ease}
.metric:hover{background:rgba(69,10,10,.85)}
.metric span{display:block;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.metric strong{display:block;font-size:clamp(22px,3vw,30px);font-weight:800;line-height:1.15;
  background:linear-gradient(120deg,#FDE68A,#FBBF24 60%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.metric small{display:block;margin-top:8px;font-size:13px;color:var(--muted);line-height:1.5}
/* ================= 11. CARDS ================= */
.card{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);background:var(--surface-2)}
.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(253,230,138,.9),rgba(249,115,22,.85));color:#3A0606;font-size:19px;
}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);margin:0;font-size:15px}
.card ul{margin:12px 0 0;padding-left:18px;color:var(--muted);font-size:14.5px}
.card ul li{margin-bottom:7px}
/* ================= 12. TIER CARDS ================= */
.tier{position:relative;overflow:hidden}
.tier-amount{font-size:29px;font-weight:800;color:var(--gold-leaf);line-height:1.1;margin:4px 0 6px}
.tier-sub{font-size:13px;color:var(--muted-2);margin-bottom:16px}
.tier-list{list-style:none;padding:0;margin:0 0 20px}
.tier-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--muted);margin-bottom:10px;line-height:1.55}
.tier-list i{color:var(--green);margin-top:4px;font-size:13px}
.tier-hot{border-color:rgba(251,191,36,.55);background:linear-gradient(180deg,rgba(251,191,36,.10),rgba(255,251,235,.03))}
.tier-flag{
  position:absolute;top:16px;right:-34px;transform:rotate(38deg);
  background:linear-gradient(135deg,#DC2626,#F97316);color:#fff;
  font-size:10.5px;font-weight:800;letter-spacing:.12em;padding:6px 40px;
}
/* ================= 13. COMPARE TABLE ================= */
.table-scroll{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(43,4,4,.55)}
table.compare{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
table.compare th,table.compare td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line-soft)}
table.compare thead th{background:rgba(251,191,36,.09);color:var(--gold-leaf);font-weight:700;font-size:14px;letter-spacing:.03em}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover{background:rgba(251,191,36,.05)}
table.compare td:first-child{color:#fff;font-weight:600}
.ok{color:var(--green);font-weight:700}
.no{color:var(--muted-2)}
/* ================= 14. STEPS ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{position:relative;padding:26px 22px 22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);transition:border-color .25s ease,transform .25s ease}
.step:hover{border-color:var(--line);transform:translateY(-3px)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;color:#3A0606;
  background:linear-gradient(135deg,#FDE68A,#FBBF24);border-radius:8px;padding:4px 9px;margin-bottom:14px;
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.62}
/* ================= 15. PAYMENT / TRUST ================= */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pay-card{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);transition:border-color .25s ease,background .25s ease}
.pay-card:hover{border-color:var(--line);background:var(--surface-2)}
.pay-card i{font-size:22px;color:var(--gold);flex:0 0 auto}
.pay-card strong{display:block;font-size:15px;color:#fff}
.pay-card small{display:block;font-size:12.5px;color:var(--muted-2)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust-item{border-left:2px solid var(--line);padding-left:18px}
.trust-item i{font-size:20px;color:var(--gold);margin-bottom:10px;display:block}
.trust-item h3{font-size:16px;margin-bottom:6px}
.trust-item p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.62}
/* ================= 16. POST LIST ================= */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.post-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:rgba(0,0,0,.3)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:16.5px;margin-bottom:10px;color:#fff}
.post-body p{font-size:14.3px;color:var(--muted);margin:0 0 16px;line-height:1.62}
.post-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--gold-leaf);display:inline-flex;align-items:center;gap:7px}
.post-more i{transition:transform .25s ease}
.post-card:hover .post-more i{transform:translateX(4px)}
/* ================= 17. 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);overflow:hidden;transition:border-color .25s ease}
.faq-item:hover{border-color:var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:16px;font-weight:700;color:#fff;
}
.faq-q i{color:var(--gold);transition:transform .28s ease;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-item.open .faq-a{max-height:460px}
.faq-a p{margin:0;padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.7}
/* ================= 18. CTA / FORM ================= */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid rgba(251,191,36,.35);
  background:linear-gradient(120deg,rgba(69,10,10,.96),rgba(43,4,4,.94));
  padding:clamp(26px,4.4vw,52px);
  box-shadow:var(--shadow);
}
.cta-panel::after{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(251,191,36,.28),transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center}
.cta-inner h2{margin-bottom:12px}
.cta-inner p{color:var(--muted);margin-bottom:20px}
.cta-list{list-style:none;padding:0;margin:0 0 4px;display:grid;gap:10px}
.cta-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--muted)}
.cta-list i{color:var(--gold);margin-top:4px;font-size:13px}
.cta-form{background:rgba(0,0,0,.32);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 22px}
.cta-form label{display:block;font-size:13px;font-weight:600;color:var(--muted-2);margin-bottom:8px;letter-spacing:.03em}
.cta-form input{
  width:100%;padding:13px 15px;border-radius:12px;margin-bottom:14px;
  background:rgba(255,251,235,.06);border:1px solid var(--line-soft);color:#fff;
  transition:border-color .22s ease,background .22s ease;
}
.cta-form input::placeholder{color:rgba(231,217,210,.5)}
.cta-form input:focus{outline:none;border-color:var(--gold);background:rgba(255,251,235,.1)}
.cta-note{font-size:12.5px;color:var(--muted-2);margin:12px 0 0;line-height:1.55}
.form-msg{display:none;margin-top:12px;font-size:13.5px;color:var(--green)}
.form-msg.show{display:block}
/* ================= 19. FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#FBBF24 44%,#B45309);
  color:#3A0606;font-size:20px;border:2px solid #FCD34D;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease;
  opacity:.85;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 12px 34px rgba(245,158,11,.6);color:#3A0606}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ================= 20. FOOTER ================= */
.site-footer{background:rgba(0,0,0,.36);border-top:1px solid var(--line-soft);padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .logo-mark{width:40px;height:40px;flex:0 0 40px;font-size:17px}
.site-footer h4{font-size:15px;margin-bottom:16px;color:var(--gold-leaf)}
.site-footer p{font-size:14.5px;color:var(--muted);line-height:1.68;max-width:420px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{color:var(--muted);font-size:14.5px}
.footer-links a:hover{color:var(--gold-2)}
.pay-row{display:flex;gap:10px;flex-wrap:wrap}
.pay-item{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line-soft);font-size:13px;color:var(--muted)}
.pay-item i{color:var(--gold)}
.age-badge{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:8px 13px;border-radius:10px;border:1px solid var(--line);background:rgba(251,191,36,.08);color:var(--gold-leaf);font-size:12.5px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);color:var(--muted-2);font-size:13px}
/* ================= 21. RESPONSIVE ================= */
@media (max-width:1024px){
  .nav-toggle{display:inline-flex;margin-left:auto}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 20px;background:rgba(43,4,4,.99);border-bottom:1px solid var(--line);
    box-shadow:0 24px 40px -26px rgba(0,0,0,.95);
  }
  .main-nav.open{display:flex}
  .nav-link{width:100%;padding:12px 14px}
  .nav-link.active::after{left:14px;right:auto;width:22px}
  .header-actions{margin-left:0}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .grid-4,.metrics-grid,.pay-grid,.trust-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .section{padding:60px 0}
}
@media (max-width:768px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .page-hero{padding:34px 0 30px}
  .article-wrap{padding:38px 20px 6px}
  .article-shell{padding:22px 18px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section{padding:52px 0}
  .logo-text strong{font-size:15.5px}
}
@media (max-width:680px){
  .logo-text{display:none}
  .header-actions .btn-login{padding:8px 11px;font-size:12.5px}
  .header-actions .btn-sm{padding:8px 11px;font-size:12.5px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .metrics-grid,.grid-4,.pay-grid,.trust-grid,.steps,.post-grid,.footer-grid{grid-template-columns:1fr}
  .metric{padding:20px 18px}
  .article-body{font-size:16px}
  .article-body table{font-size:14px}
  h1{font-size:24px}
  .fab{left:12px;bottom:80px;width:52px;height:52px;font-size:18px}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang page: category1 */
/* ================= 1. DESIGN TOKENS ================= */
:root{
  --bg:#2B0404;
  --bg-deep:#450A0A;
  --bg-soft:#3A0606;
  --surface:rgba(255,251,235,.055);
  --surface-2:rgba(255,251,235,.095);
  --line:rgba(251,191,36,.24);
  --line-soft:rgba(255,251,235,.10);
  --gold:#FBBF24;
  --gold-2:#FCD34D;
  --gold-leaf:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#E7D9D2;
  --muted-2:#C4AFA6;
  --green:#22C55E;
  --red:#DC2626;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 22px 46px -24px rgba(0,0,0,.85);
  --shadow-gold:0 16px 34px -16px rgba(251,191,36,.55);
  --ff:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
/* ================= 2. BASE / RESET ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg);
  background-image:
    radial-gradient(1200px 620px at 12% -12%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(251,191,36,.13), transparent 60%);
  background-repeat:no-repeat;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.22;color:#fff;letter-spacing:-.2px}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease}
a:hover{color:var(--gold-2)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold-2);outline-offset:2px;border-radius:6px
}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
figure{margin:0}
/* ================= 3. LAYOUT ================= */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--alt{background:rgba(0,0,0,.22);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tight{padding:58px 0}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.section-head p{color:var(--muted);margin:0}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.divider{height:1px;background:linear-gradient(90deg,rgba(251,191,36,.5),rgba(251,191,36,0));border:0;margin:0}
.grid-tiers,.grid-channels,.grid-posts,.grid-compare,.grid-trust{row-gap:22px}
/* ================= 4. BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:14px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn i{font-size:14px}
.btn-primary{background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);color:#3A0606;box-shadow:var(--shadow-gold)}
.btn-primary:hover{color:#3A0606;transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(249,115,22,.85)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{border-color:rgba(251,191,36,.5);color:var(--gold-leaf);background:rgba(251,191,36,.07)}
.btn-ghost:hover{background:rgba(251,191,36,.16);color:#fff;border-color:var(--gold)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:12px}
.btn-block{width:100%}
.btn-login{
  padding:9px 16px;border-radius:12px;font-size:14px;font-weight:600;
  border:1px solid rgba(251,191,36,.55);color:var(--gold-leaf);background:transparent;
}
.btn-login:hover{background:rgba(251,191,36,.12);color:#fff}
/* ================= 5. BADGES / TAGS ================= */
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
  border:1px solid var(--line);background:rgba(251,191,36,.1);color:var(--gold-leaf);
}
.badge-live i{color:var(--green);font-size:9px}
.tag{
  display:inline-block;padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;color:var(--gold-leaf);
  background:rgba(251,191,36,.14);border:1px solid rgba(251,191,36,.3);
}
.tag--green{color:#BBF7D0;background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.35)}
/* ================= 6. HEADER / NAV ================= */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(43,4,4,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px;position:relative}
.logo{display:flex;align-items:center;gap:12px;color:#fff;flex:0 0 auto}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;flex:0 0 42px;
  background:linear-gradient(135deg,#FCD34D,#F97316);color:#3A0606;font-size:18px;
  box-shadow:0 10px 22px -10px rgba(251,191,36,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{
  font-size:17px;letter-spacing:.2px;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 55%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-text small{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(251,191,36,.1);border:1px solid var(--line);color:var(--gold-leaf);cursor:pointer;
}
.nav-toggle:hover{background:rgba(251,191,36,.2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:10px 14px;border-radius:12px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-link:hover{color:#fff;background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold-leaf);background:rgba(251,191,36,.13)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--gold)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
/* ================= 7. HERO (5:7 lệch chéo) ================= */
.hero{position:relative;overflow:hidden;padding:66px 0 58px;border-bottom:1px solid rgba(251,191,36,.16)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.24}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(112deg,rgba(43,4,4,.98) 6%,rgba(43,4,4,.86) 46%,rgba(69,10,10,.58) 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center}
.hero-copy{text-align:left}
.hero h1{font-size:clamp(28px,4.1vw,46px);margin:16px 0 16px}
.hero-lead{font-size:17px;line-height:1.72;color:var(--muted);margin-bottom:26px;max-width:620px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-kpi{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px;padding-top:22px;border-top:1px solid rgba(251,191,36,.2)}
.kpi-item span{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:3px}
.kpi-item strong{font-size:20px;color:var(--gold-leaf)}
.hero-visual{position:relative;min-height:432px}
.hero-shot{
  position:absolute;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface);
}
.hero-shot img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.hero-shot--main{top:0;right:0;width:76%;transform:rotate(-1.4deg)}
.hero-shot--sub{bottom:4px;left:0;width:51%;transform:rotate(1.6deg)}
.hero-float{
  position:absolute;right:5%;bottom:15%;z-index:3;display:flex;flex-direction:column;gap:3px;
  padding:15px 20px;border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(69,10,10,.97),rgba(43,4,4,.97));
  border:1px solid var(--line);box-shadow:var(--shadow-gold);
}
.hero-float-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.hero-float strong{font-size:19px;color:var(--gold-leaf)}
.hero-float-note{font-size:12.5px;color:var(--muted)}
.hero-float-note i{color:var(--orange)}
/* ================= 8. STAT BOARD ================= */
.stat-board{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:36px}
.stat-item{
  padding:20px 18px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  border:1px solid var(--line-soft);border-left:3px solid var(--gold);
}
.stat-item strong{display:block;font-size:24px;color:var(--gold-leaf);margin-bottom:4px}
.stat-item span{font-size:13px;color:var(--muted);line-height:1.5}
/* ================= 9. TIER CARDS ================= */
.tier-card{
  position:relative;display:flex;flex-direction:column;
  padding:28px 24px 26px;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,251,235,.075),rgba(255,251,235,.025));
  border:1px solid var(--line);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.tier-card:hover{transform:translateY(-6px);border-color:rgba(251,191,36,.6);box-shadow:0 26px 50px -26px rgba(251,191,36,.6)}
.tier-card--featured{background:linear-gradient(180deg,rgba(251,191,36,.16),rgba(249,115,22,.05));border-color:rgba(251,191,36,.55)}
.tier-card .tag{position:absolute;top:-12px;right:20px}
.tier-name{font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.tier-amount{
  font-size:36px;font-weight:800;line-height:1.1;margin-bottom:6px;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 50%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.tier-sub{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.tier-list{margin-bottom:22px}
.tier-list li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;font-size:14.5px;color:var(--muted);border-bottom:1px dashed var(--line-soft)}
.tier-list li:last-child{border-bottom:0}
.tier-list i{color:var(--gold);margin-top:4px;font-size:12px}
.tier-card .btn{margin-top:auto}
/* ================= 10. COMPARE ================= */
.compare-col{
  height:100%;padding:28px 24px;border-radius:var(--radius-lg);
  background:rgba(255,251,235,.04);border:1px solid var(--line-soft);
}
.compare-col--highlight{background:linear-gradient(180deg,rgba(251,191,36,.13),rgba(255,251,235,.03));border-color:rgba(251,191,36,.42)}
.compare-col h3{font-size:19px;margin-bottom:6px}
.compare-col .compare-note{font-size:13.5px;color:var(--muted-2);margin-bottom:18px}
.compare-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line-soft);font-size:14.5px}
.compare-row:last-child{border-bottom:0}
.compare-row span{color:var(--muted)}
.compare-row strong{color:var(--gold-leaf);text-align:right;max-width:52%}
/* ================= 11. CHECKLIST ================= */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 34px}
.check-item{display:flex;gap:14px;align-items:flex-start}
.check-icon{
  flex:0 0 38px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:rgba(251,191,36,.13);border:1px solid var(--line);color:var(--gold-leaf);font-size:15px;
}
.check-item h3{font-size:16px;margin-bottom:5px}
.check-item p{font-size:14.5px;color:var(--muted);margin:0}
/* ================= 12. STEPS ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;margin-top:10px}
.steps::before{
  content:"";position:absolute;top:22px;left:22px;right:calc(25% + 22px);height:1px;
  background:linear-gradient(90deg,rgba(251,191,36,.55),rgba(251,191,36,.12));
}
.step{position:relative;padding-top:58px}
.step-num{
  position:absolute;top:0;left:0;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:17px;color:#3A0606;z-index:2;
  background:linear-gradient(135deg,#FDE68A,#FBBF24 50%,#F97316);box-shadow:var(--shadow-gold);
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted);margin:0}
/* ================= 13. GAME CHANNELS ================= */
.channel-card{
  height:100%;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(255,251,235,.04);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:rgba(251,191,36,.5);box-shadow:0 24px 44px -26px rgba(0,0,0,.9)}
.channel-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.channel-body{padding:18px 18px 20px}
.channel-body h3{font-size:16.5px;margin:10px 0 8px}
.channel-body p{font-size:14px;color:var(--muted);margin:0}
/* ================= 14. TRUST + PAYMENT ================= */
.trust-item{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line-soft)}
.trust-item:last-child{border-bottom:0}
.trust-item i{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(251,191,36,.12);border:1px solid var(--line);color:var(--gold);font-size:16px;
}
.trust-item h3{font-size:16px;margin-bottom:5px}
.trust-item p{font-size:14.5px;color:var(--muted);margin:0}
.pay-panel{
  padding:26px 24px;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,251,235,.08),rgba(255,251,235,.02));
  border:1px solid var(--line);
}
.pay-panel h3{font-size:18px;margin-bottom:6px}
.pay-panel > p{font-size:14px;color:var(--muted-2);margin-bottom:18px}
.pay-list li{
  display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);
}
.pay-list li:last-child{border-bottom:0}
.pay-list i{
  flex:0 0 36px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:rgba(251,191,36,.14);color:var(--gold-leaf);
}
.pay-list strong{display:block;font-size:14.5px;color:#fff}
.pay-list small{font-size:12.5px;color:var(--muted-2)}
.pay-row{display:flex;flex-wrap:wrap;gap:10px}
.pay-item{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  font-size:13px;font-weight:600;color:var(--gold-leaf);
  background:rgba(251,191,36,.1);border:1px solid var(--line);
}
/* ================= 15. POSTS (CMS) ================= */
.post-card{
  height:100%;display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(255,251,235,.04);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:rgba(251,191,36,.5);box-shadow:0 24px 44px -26px rgba(0,0,0,.9)}
.post-thumb{display:block;overflow:hidden}
.post-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-body h3{font-size:16.5px;line-height:1.42}
.post-body h3 a{color:#fff}
.post-body h3 a:hover{color:var(--gold-2)}
.post-body p{font-size:14px;color:var(--muted);margin:0}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted-2);margin-top:auto}
.post-meta i{color:var(--gold);margin-right:5px}
.post-empty{
  padding:26px 24px;border-radius:var(--radius);border:1px dashed var(--line);
  background:rgba(255,251,235,.03);color:var(--muted);font-size:15px;
}
/* ================= 16. FAQ ================= */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(255,251,235,.045);
  padding:18px 22px;transition:border-color .22s ease,background .22s ease;
}
.faq-item[open]{border-color:rgba(251,191,36,.45);background:rgba(251,191,36,.07)}
.faq-item summary{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
  cursor:pointer;list-style:none;font-size:16px;font-weight:700;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--gold);
  flex:0 0 auto;transition:transform .25s ease;margin-top:4px;
}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{margin:12px 0 0;font-size:14.8px;color:var(--muted);line-height:1.7}
/* ================= 17. CTA FORM ================= */
.cta-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;
  padding:38px 36px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(251,191,36,.14),rgba(249,115,22,.05) 60%,rgba(255,251,235,.03));
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.cta-panel h2{font-size:clamp(23px,2.8vw,32px);margin-bottom:14px}
.cta-panel p{color:var(--muted);font-size:15px}
.cta-points{margin-top:20px;display:grid;gap:10px}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:var(--muted)}
.cta-points i{color:var(--gold);margin-top:4px;font-size:12px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px}
.field input[type="text"],
.field input[type="tel"],
.field select,
.field textarea{
  width:100%;height:auto;padding:13px 15px;border-radius:12px;
  background:rgba(43,4,4,.6);border:1px solid var(--line-soft);color:var(--cream);
  font-size:15px;line-height:1.5;box-shadow:none;margin:0;
  transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(231,217,210,.5)}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--gold);background:rgba(43,4,4,.85);
  box-shadow:0 0 0 3px rgba(251,191,36,.16);outline:none;
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#FBBF24 50%),linear-gradient(135deg,#FBBF24 50%,transparent 50%);background-position:calc(100% - 20px) 22px,calc(100% - 15px) 22px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.field textarea{min-height:96px;resize:vertical}
.field-consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted-2);margin:4px 0 18px}
.field-consent input{width:18px;height:18px;margin:3px 0 0;accent-color:#FBBF24}
.form-msg{
  display:none;margin-top:14px;padding:13px 16px;border-radius:12px;font-size:14px;
  background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.4);color:#BBF7D0;
}
.form-msg.show{display:block}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:12px}
/* ================= 18. FOOTER ================= */
.site-footer{
  margin-top:0;padding:60px 0 28px;border-top:1px solid rgba(251,191,36,.2);
  background:linear-gradient(180deg,rgba(43,4,4,.6),rgba(20,2,2,.95));
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.site-footer p{font-size:14px;color:var(--muted-2);line-height:1.7}
.site-footer h4{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-leaf);margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14.2px;color:var(--muted)}
.footer-links a:hover{color:var(--gold-2)}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;padding:8px 14px;border-radius:999px;
  font-size:12.5px;font-weight:600;color:var(--muted);
  background:rgba(251,191,36,.09);border:1px solid var(--line);
}
.age-badge i{color:var(--gold)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  font-size:12.8px;color:var(--muted-2);
}
/* ================= 19. FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#FBBF24 46%,#B45309 100%);
  border:2px solid #F59E0B;color:#3A0606;font-size:20px;opacity:.85;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover,.fab:focus-visible{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.6);color:#3A0606;animation-play-state:paused}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-badge{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
/* ================= 20. RESPONSIVE ================= */
@media (max-width:1024px){
  .hero{padding:52px 0 46px}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-visual{min-height:360px;max-width:620px}
  .stat-board{grid-template-columns:repeat(2,1fr)}
  .check-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before{display:none}
  .cta-panel{grid-template-columns:1fr;padding:30px 26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-toggle{display:flex;order:3;margin-left:0}
  .header-actions{order:2;margin-left:auto}
  .main-nav{
    order:4;position:absolute;top:calc(100% + 1px);left:-20px;right:-20px;
    display:none;flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;background:rgba(43,4,4,.99);
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .nav-link.active::after{left:14px;right:auto;width:26px;bottom:8px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .section--tight{padding:46px 0}
  .hero h1{font-size:clamp(26px,6.4vw,34px)}
  .hero-lead{font-size:16px}
  .hero-kpi{grid-template-columns:repeat(2,1fr);gap:14px}
  .hero-visual{min-height:300px}
  .hero-float{padding:12px 16px}
  .hero-float strong{font-size:17px}
  .tier-amount{font-size:31px}
  .compare-row{flex-direction:column;gap:4px}
  .compare-row strong{max-width:100%;text-align:left}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .container{padding:0 14px}
  .header-inner{gap:8px;min-height:64px;flex-wrap:nowrap}
  .logo-mark{width:36px;height:36px;flex:0 0 36px;border-radius:12px;font-size:15px}
  .logo-text strong{font-size:13px}
  .logo-text small{display:none}
  .btn-login{padding:8px 11px;font-size:12.5px;border-radius:10px}
  .header-actions .btn-primary{padding:9px 12px;font-size:12.5px}
  .nav-toggle{width:38px;height:38px;border-radius:11px}
  .main-nav{left:-14px;right:-14px;padding:14px 14px 18px}
  .stat-board{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero-visual{min-height:0;display:grid;gap:14px;max-width:none}
  .hero-shot{position:static;width:100%;transform:none}
  .hero-float{position:static}
  .footer-grid{grid-template-columns:1fr}
  .cta-panel{padding:24px 18px}
  .faq-item{padding:16px}
  .fab{width:54px;height:54px;bottom:86px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* roulang page: category3 */
:root{
  --bg:#2B0404;
  --bg-deep:#450A0A;
  --bg-soft:#3A0606;
  --surface:rgba(255,251,235,.055);
  --surface-2:rgba(255,251,235,.095);
  --line:rgba(251,191,36,.24);
  --line-soft:rgba(255,251,235,.10);
  --gold:#FBBF24;
  --gold-2:#FCD34D;
  --gold-leaf:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#E7D9D2;
  --muted-2:#C4AFA6;
  --green:#22C55E;
  --red:#DC2626;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 22px 46px -24px rgba(0,0,0,.85);
  --shadow-gold:0 16px 34px -16px rgba(251,191,36,.55);
  --ff:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg);
  background-image:
    radial-gradient(1200px 620px at 12% -12%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(251,191,36,.13), transparent 60%);
  background-repeat:no-repeat;
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em;color:var(--cream)}
h1{font-size:clamp(28px,4.3vw,46px)}
h2{font-size:clamp(23px,3vw,34px)}
h3{font-size:18px}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--tight{padding:58px 0}
.section--alt{background:rgba(0,0,0,.22);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px;flex-wrap:wrap}
.section-head > div{max-width:680px}
.section-head p{margin:10px 0 0;color:var(--muted);font-size:15.5px}
.section-head .head-link{font-size:14px;font-weight:700;color:var(--gold-leaf);white-space:nowrap}
.section-head .head-link i{margin-left:6px;font-size:12px;transition:transform .22s ease}
.section-head .head-link:hover i{transform:translateX(4px)}
.divider{height:1px;background:linear-gradient(90deg,rgba(251,191,36,.5),rgba(251,191,36,0));border:0;margin:0}
/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:14px;font-weight:700;font-size:15px;line-height:1.2;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn i{font-size:14px}
.btn-primary{background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);color:#3A0606;box-shadow:var(--shadow-gold)}
.btn-primary:hover{color:#3A0606;transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(249,115,22,.85)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{border-color:rgba(251,191,36,.5);color:var(--gold-leaf);background:rgba(251,191,36,.07)}
.btn-ghost:hover{background:rgba(251,191,36,.16);color:#fff;border-color:var(--gold)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:12px}
.btn-block{width:100%}
.btn-login{
  padding:9px 16px;border-radius:12px;font-size:14px;font-weight:600;
  border:1px solid rgba(251,191,36,.55);color:var(--gold-leaf);background:transparent;
}
.btn-login:hover{background:rgba(251,191,36,.12);color:#fff}
/* HEADER / NAV */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(43,4,4,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;flex:0 0 auto}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;flex:0 0 42px;
  background:linear-gradient(135deg,#FCD34D,#F97316);color:#3A0606;font-size:18px;
  box-shadow:0 10px 22px -10px rgba(251,191,36,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.logo-text strong{
  font-size:17px;letter-spacing:.2px;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 55%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-text small{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(251,191,36,.1);border:1px solid var(--line);color:var(--gold-leaf);cursor:pointer;
  transition:background .22s ease;
}
.nav-toggle:hover{background:rgba(251,191,36,.2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:10px 14px;border-radius:12px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-link:hover{color:#fff;background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold-leaf);background:rgba(251,191,36,.13)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--gold)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
/* HERO */
.cat-hero{position:relative;overflow:hidden;padding:58px 0 52px;border-bottom:1px solid rgba(251,191,36,.16)}
.cat-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.cat-hero-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(43,4,4,.97) 8%,rgba(43,4,4,.84) 46%,rgba(69,10,10,.62) 100%)}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted-2);margin-bottom:16px}
.crumb a{color:var(--muted-2)}
.crumb a:hover{color:var(--gold-leaf)}
.crumb i{font-size:10px;opacity:.7}
.cat-hero h1{margin-bottom:16px;text-shadow:0 10px 30px rgba(0,0,0,.45)}
.cat-hero-lead{font-size:16.5px;line-height:1.72;color:var(--muted);max-width:640px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  padding-top:22px;border-top:1px solid rgba(251,191,36,.2);
}
.strip-item span{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px}
.strip-item strong{font-size:19px;color:var(--gold-leaf);font-weight:800}
.hero-board{
  border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(251,191,36,.13),rgba(255,251,235,.03));
  border:1px solid var(--line);
  padding:24px 22px;
  box-shadow:var(--shadow);
}
.hero-board-head{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;color:var(--gold-leaf);margin-bottom:16px}
.hero-board-head i{color:var(--orange)}
.hero-board-list li{
  display:flex;flex-direction:column;gap:2px;
  padding:11px 0 11px 14px;
  border-left:2px solid rgba(251,191,36,.35);
  margin-bottom:10px;
}
.hb-name{font-size:14.5px;font-weight:600;color:var(--cream)}
.hb-meta{font-size:12.5px;color:var(--muted-2)}
.hero-board-foot{font-size:12.5px;color:var(--muted-2);margin-top:14px;padding-top:14px;border-top:1px dashed rgba(251,191,36,.25)}
/* METRICS */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric{
  position:relative;overflow:hidden;
  padding:26px 22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(251,191,36,.13),rgba(255,251,235,.03));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease;
}
.metric:hover{transform:translateY(-4px);border-color:rgba(251,191,36,.5)}
.metric::after{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:linear-gradient(180deg,#FCD34D,#F97316)}
.metric-num{display:block;font-size:31px;font-weight:800;color:var(--gold-leaf);line-height:1.1;margin-bottom:6px}
.metric-label{font-size:13.5px;color:var(--muted);line-height:1.5}
/* PRIZE CARDS */
.prize-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prize-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius-lg);
  background:var(--surface);
  border:1px solid var(--line-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.prize-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.prize-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:rgba(0,0,0,.3)}
.prize-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.prize-card:hover .prize-media img{transform:scale(1.06)}
.prize-tag{
  position:absolute;top:12px;left:12px;
  padding:5px 11px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(43,4,4,.85);color:var(--gold-leaf);border:1px solid var(--line);
  backdrop-filter:blur(4px);
}
.prize-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.prize-body h3{font-size:17px;margin-bottom:8px}
.prize-body p{font-size:14.5px;color:var(--muted);margin:0}
.prize-value{
  margin-top:auto;padding-top:14px;font-size:13px;font-weight:700;
  color:var(--gold-leaf);letter-spacing:.03em;
}
.prize-value i{margin-right:6px;color:var(--orange)}
/* SCENES */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.scene{
  display:flex;gap:16px;padding:24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line-soft);
  transition:border-color .25s ease,background .25s ease,transform .25s ease;
}
.scene:hover{border-color:var(--line);background:var(--surface-2);transform:translateY(-3px)}
.scene-icon{
  width:48px;height:48px;flex:0 0 48px;border-radius:14px;
  display:grid;place-items:center;
  background:rgba(251,191,36,.14);color:var(--gold);font-size:19px;
  border:1px solid var(--line);
}
.scene h3{font-size:16.5px;margin-bottom:6px}
.scene p{font-size:14.5px;color:var(--muted);margin:0}
/* COMPARE TABLE */
.table-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(0,0,0,.18)}
table.compare{width:100%;border-collapse:collapse;min-width:640px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.compare thead th{
  font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-leaf);background:rgba(251,191,36,.1);font-weight:700;
  border-bottom:1px solid var(--line);
}
table.compare tbody td:first-child{color:var(--cream);font-weight:600}
table.compare tbody td{color:var(--muted)}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover td{background:rgba(251,191,36,.05)}
table.compare .col-good{color:var(--gold-leaf);font-weight:600}
table.compare .col-bad{color:var(--muted-2)}
/* TIMELINE */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;padding-top:18px}
.timeline::before{
  content:"";position:absolute;top:36px;left:8%;right:8%;height:1px;
  background:linear-gradient(90deg,rgba(251,191,36,0),rgba(251,191,36,.55),rgba(251,191,36,0));
}
.tl-step{position:relative;padding-top:46px}
.tl-index{
  position:absolute;top:0;left:0;
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  font-size:14px;font-weight:800;
  background:linear-gradient(135deg,#FDE68A,#F97316);color:#3A0606;
  box-shadow:0 8px 20px -8px rgba(251,191,36,.9);
}
.tl-mark{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:8px}
.tl-step h3{font-size:16.5px;margin-bottom:8px}
.tl-step p{font-size:14.5px;color:var(--muted);margin:0}
/* ASSURANCE */
.assure{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
.assure-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.assure-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.assure-list li{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.assure-list li:last-child{border-bottom:0;padding-bottom:0}
.assure-list li:first-child{padding-top:0}
.assure-list i{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(251,191,36,.13);color:var(--gold);font-size:17px;border:1px solid var(--line);
}
.assure-list h3{font-size:16.5px;margin-bottom:6px}
.assure-list p{font-size:14.5px;color:var(--muted);margin:0}
/* PAYMENTS */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pay-card{
  padding:22px 18px;border-radius:var(--radius);text-align:left;
  background:var(--surface);border:1px solid var(--line-soft);
  transition:border-color .25s ease,background .25s ease,transform .25s ease;
}
.pay-card:hover{border-color:var(--line);background:var(--surface-2);transform:translateY(-3px)}
.pay-card i{font-size:20px;color:var(--gold);margin-bottom:12px;display:block}
.pay-card strong{display:block;font-size:16px;margin-bottom:5px}
.pay-card span{font-size:13.5px;color:var(--muted)}
/* FAQ */
.faq-wrap{max-width:880px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface);margin-bottom:12px;overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line);background:var(--surface-2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;
  font-size:16px;font-weight:700;color:var(--cream);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:13px;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item p{margin:0;padding:0 20px 20px;font-size:14.5px;color:var(--muted);line-height:1.7}
/* CTA FORM */
.cta-panel{
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,rgba(251,191,36,.14),rgba(255,251,235,.03) 55%);
  border:1px solid var(--line);
  padding:38px;
  display:grid;grid-template-columns:.95fr 1.05fr;gap:42px;
  box-shadow:var(--shadow);
}
.cta-panel h2{margin-bottom:14px}
.cta-panel p{font-size:15px;color:var(--muted)}
.cta-points{margin-top:22px}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:var(--muted);margin-bottom:10px}
.cta-points i{color:var(--green);margin-top:4px;font-size:14px}
.gift-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field-full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{
  padding:12px 14px;border-radius:12px;
  background:rgba(0,0,0,.3);border:1px solid var(--line-soft);
  color:var(--cream);
  transition:border-color .2s ease,background .2s ease;
}
.field textarea{resize:vertical;min-height:88px}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,251,235,.38)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:rgba(0,0,0,.46)}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:12px;line-height:1.6}
#formNote{font-size:13.5px;color:var(--gold-leaf);margin-top:12px;font-weight:600}
/* FOOTER */
.site-footer{
  margin-top:0;
  background:linear-gradient(180deg,rgba(0,0,0,.25),rgba(0,0,0,.55));
  border-top:1px solid rgba(251,191,36,.2);
  padding:58px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.site-footer p{font-size:14px;color:var(--muted);line-height:1.7}
.site-footer h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-leaf);margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:var(--muted)}
.footer-links a:hover{color:var(--gold-leaf)}
.pay-row{display:flex;gap:10px;flex-wrap:wrap}
.pay-item{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:999px;
  font-size:12.5px;color:var(--muted);
  background:rgba(251,191,36,.08);border:1px solid var(--line-soft);
}
.pay-item i{color:var(--gold);font-size:12px}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  padding:8px 14px;border-radius:999px;font-size:12.5px;
  color:var(--gold-leaf);background:rgba(251,191,36,.1);border:1px solid var(--line);
}
.footer-bottom{
  margin-top:40px;padding-top:20px;
  border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:var(--muted-2);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:80;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(140deg,#FCD34D,#F59E0B 55%,#B45309);
  color:#3A0606;font-size:20px;
  border:2px solid #FDE68A;
  box-shadow:0 10px 26px -8px rgba(251,191,36,.85);
  opacity:.9;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:opacity .25s ease;
}
.fab:hover{opacity:1;color:#3A0606}
.fab:active{transform:scale(.95) translateY(2px)}
.fab-dot{position:absolute;top:4px;right:5px;width:12px;height:12px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* RESPONSIVE */
@media (max-width:1024px){
  .section{padding:64px 0}
  .cat-hero-inner{grid-template-columns:1fr;gap:34px}
  .cat-hero-lead{max-width:100%}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .prize-grid{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:30px}
  .timeline::before{display:none}
  .assure{grid-template-columns:1fr;gap:34px}
  .cta-panel{grid-template-columns:1fr;gap:32px;padding:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:960px){
  .header-inner{flex-wrap:wrap;min-height:66px;gap:10px;padding-top:8px;padding-bottom:8px}
  .logo-text small{display:none}
  .logo-text strong{font-size:15px}
  .logo-mark{width:38px;height:38px;flex:0 0 38px;font-size:16px}
  .header-actions{order:2;margin-left:auto;gap:8px}
  .btn-login{padding:8px 12px;font-size:13px}
  .header-actions .btn-sm{padding:8px 13px;font-size:13px}
  .nav-toggle{display:flex;order:3}
  .main-nav{
    order:4;width:100%;margin:0 0 8px;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:10px;border-radius:14px;
    background:rgba(69,10,10,.7);border:1px solid var(--line-soft);
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px}
  .nav-link.active::after{display:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .section-head{margin-bottom:28px}
  .hero-strip{grid-template-columns:repeat(2,1fr);gap:16px}
  .scene-grid{grid-template-columns:1fr}
  .prize-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .btn{width:100%}
  .hero-cta .btn{width:100%}
  .header-actions .btn,.header-actions .btn-login{width:auto}
  .gift-form{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 14px}
  .logo-text strong{font-size:13.5px;max-width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .btn-login{padding:7px 10px;font-size:12px}
  .header-actions .btn-sm{padding:7px 11px;font-size:12px}
  .nav-toggle{width:38px;height:38px}
  .metric-grid{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .metric-num{font-size:27px}
  .cta-panel{padding:22px}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:18px}
}
@media (max-width:400px){
  .logo-text strong{max-width:96px}
}

/* roulang page: category2 */
/* ================= DESIGN TOKENS ================= */
:root{
  --bg:#2B0404;
  --bg-deep:#450A0A;
  --bg-soft:#3A0606;
  --surface:rgba(255,251,235,.055);
  --surface-2:rgba(255,251,235,.095);
  --line:rgba(251,191,36,.24);
  --line-soft:rgba(255,251,235,.10);
  --gold:#FBBF24;
  --gold-2:#FCD34D;
  --gold-leaf:#FDE68A;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#E7D9D2;
  --muted-2:#C4AFA6;
  --green:#22C55E;
  --red:#DC2626;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 22px 46px -24px rgba(0,0,0,.85);
  --shadow-gold:0 16px 34px -16px rgba(251,191,36,.55);
  --ff:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}

/* ================= BASE / RESET ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff);
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg);
  background-image:
    radial-gradient(1200px 620px at 12% -12%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(251,191,36,.13), transparent 60%);
  background-repeat:no-repeat;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.26;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(28px,4.2vw,44px)}
h2{font-size:clamp(23px,3vw,33px)}
h3{font-size:19px}
h4{font-size:16px}
p{margin:0 0 14px;color:var(--muted);line-height:1.68}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}

/* ================= LAYOUT ================= */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section--alt{background:rgba(0,0,0,.22);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--tight{padding:56px 0}
.section-head{max-width:760px;margin-bottom:34px;text-align:left}
.section-title{margin-bottom:10px}
.section-sub{color:var(--muted);font-size:16px;margin:0}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:14px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn i{font-size:14px}
.btn-primary{background:linear-gradient(135deg,#FDE68A,#FBBF24 45%,#F97316);color:#3A0606;box-shadow:var(--shadow-gold)}
.btn-primary:hover{color:#3A0606;transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(249,115,22,.85)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{border-color:rgba(251,191,36,.5);color:var(--gold-leaf);background:rgba(251,191,36,.07)}
.btn-ghost:hover{background:rgba(251,191,36,.16);color:#fff;border-color:var(--gold)}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:12px}
.btn-block{width:100%}
.btn-login{
  padding:9px 16px;border-radius:12px;font-size:14px;font-weight:600;
  border:1px solid rgba(251,191,36,.55);color:var(--gold-leaf);background:transparent;
}
.btn-login:hover{background:rgba(251,191,36,.12);color:#fff}

/* ================= HEADER / NAV ================= */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(43,4,4,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
}
.header-inner{position:relative;display:flex;align-items:center;gap:16px;min-height:72px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;flex:0 0 auto}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;flex:0 0 42px;
  background:linear-gradient(135deg,#FCD34D,#F97316);color:#3A0606;font-size:18px;
  box-shadow:0 10px 22px -10px rgba(251,191,36,.85);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text strong{
  font-size:17px;letter-spacing:.2px;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 55%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-text small{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;
  background:rgba(251,191,36,.1);border:1px solid var(--line);color:var(--gold-leaf);cursor:pointer;
}
.nav-toggle:hover{background:rgba(251,191,36,.2)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:10px 14px;border-radius:12px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-link:hover{color:#fff;background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold-leaf);background:rgba(251,191,36,.13)}
.nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--gold)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}

/* ================= HERO ================= */
.hero{position:relative;overflow:hidden;padding:60px 0 56px;border-bottom:1px solid rgba(251,191,36,.16)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(43,4,4,.97) 8%,rgba(43,4,4,.80) 46%,rgba(69,10,10,.62) 100%)}
.hero-inner{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start}
.hero h1{margin:16px 0 16px;text-shadow:0 10px 30px rgba(0,0,0,.45)}
.hero-lead{font-size:17px;line-height:1.72;color:var(--muted);max-width:720px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.pay-row{display:flex;flex-wrap:wrap;gap:8px}
.pay-item{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  padding:7px 12px;border-radius:999px;background:rgba(251,191,36,.09);
  border:1px solid var(--line);color:var(--gold-leaf);
}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
  border:1px solid var(--line);background:rgba(251,191,36,.1);color:var(--gold-leaf);
}
.badge i{font-size:9px}
.badge-live i{color:var(--green)}

/* HERO PANEL */
.hero-panel{
  background:linear-gradient(180deg,rgba(255,251,235,.09),rgba(255,251,235,.03));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;
  box-shadow:var(--shadow);
}
.panel-label{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700}
.hero-panel h2{font-size:20px;margin:8px 0 18px}
.tier-list{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}
.tier{
  padding:14px 16px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(0,0,0,.28);transition:border-color .22s ease,transform .22s ease,background .22s ease;
}
.tier:hover{border-color:var(--line);transform:translateX(3px);background:rgba(0,0,0,.4)}
.tier-top{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.tier-amount{
  font-size:22px;font-weight:800;
  background:linear-gradient(90deg,#FDE68A,#FBBF24 60%,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.tier-name{font-size:13px;font-weight:700;color:var(--cream)}
.tier p{margin:0;font-size:13.5px;color:var(--muted-2);line-height:1.6}
.panel-note{display:block;margin-top:12px;font-size:12.5px;color:var(--muted-2);text-align:center}

/* ================= STATS BOARD ================= */
.stat-board{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.stat{
  padding:22px 18px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  transition:transform .22s ease,border-color .22s ease;
}
.stat:hover{transform:translateY(-4px);border-color:var(--line)}
.stat-value{
  display:block;font-size:26px;font-weight:800;line-height:1.15;margin-bottom:6px;
  background:linear-gradient(90deg,#FDE68A,#F97316);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat-label{font-size:13px;color:var(--muted-2);font-weight:600}

/* ================= GAME CARDS ================= */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius-lg);border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(255,251,235,.07),rgba(255,251,235,.02));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.game-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow)}
.game-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.game-card:hover .game-thumb img{transform:scale(1.06)}
.game-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,4,4,0) 40%,rgba(43,4,4,.78))}
.game-flag{
  position:absolute;top:12px;left:12px;z-index:2;
  padding:6px 11px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.04em;
  background:linear-gradient(135deg,#FDE68A,#F97316);color:#3A0606;
}
.game-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.game-body h3{margin-bottom:8px;font-size:18px}
.game-body p{font-size:14.5px;color:var(--muted-2);margin-bottom:14px;flex:1}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;
  font-size:12px;font-weight:700;background:rgba(251,191,36,.12);
  border:1px solid var(--line);color:var(--gold-leaf);
}
.tag-green{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.35);color:#BBF7D0}

/* ================= COMPARISON TABLE ================= */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(0,0,0,.24)}
.compare-table{width:100%;min-width:780px;border-collapse:collapse;font-size:14.5px}
.compare-table thead th{
  text-align:left;padding:16px 18px;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.09);border-bottom:1px solid var(--line);
}
.compare-table tbody td{padding:16px 18px;border-bottom:1px solid var(--line-soft);color:var(--muted)}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table tbody tr:hover td{background:rgba(251,191,36,.05)}
.compare-table .col-money{font-weight:800;color:var(--gold-leaf);font-size:16px;white-space:nowrap}
.compare-table .col-strong{color:var(--cream);font-weight:600}

/* ================= STEPS / MILESTONES ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.step{
  padding:24px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(0,0,0,.26);position:relative;
}
.step-num{
  display:grid;place-items:center;width:40px;height:40px;border-radius:12px;margin-bottom:14px;
  font-weight:800;font-size:16px;color:#3A0606;
  background:linear-gradient(135deg,#FDE68A,#F97316);
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted-2);margin:0}
.step-time{display:block;margin-top:12px;font-size:12.5px;font-weight:700;color:var(--gold-leaf)}

/* ================= CATEGORY ENTRIES ================= */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);color:inherit;
  background:linear-gradient(160deg,rgba(251,191,36,.10),rgba(255,251,235,.02));
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line);color:inherit;background:linear-gradient(160deg,rgba(251,191,36,.18),rgba(255,251,235,.04))}
.cat-ico{
  display:grid;place-items:center;width:46px;height:46px;border-radius:14px;margin-bottom:14px;
  background:rgba(251,191,36,.14);border:1px solid var(--line);color:var(--gold-leaf);font-size:18px;
}
.cat-card h3{font-size:18px;margin-bottom:8px;color:var(--cream)}
.cat-card p{font-size:14.5px;color:var(--muted-2);margin-bottom:16px}
.cat-more{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--gold)}

/* ================= POST LIST ================= */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(0,0,0,.26);
  transition:transform .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line)}
.post-thumb{display:block;aspect-ratio:16/9;overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:17px;margin:12px 0 10px;line-height:1.42}
.post-body h3 a{color:var(--cream)}
.post-body h3 a:hover{color:var(--gold-leaf)}
.post-body p{font-size:14px;color:var(--muted-2);flex:1}
.post-meta{font-size:12.5px;color:var(--muted-2);display:flex;align-items:center;gap:7px;margin-top:6px}
.empty-note{padding:28px;border-radius:var(--radius);border:1px dashed var(--line);color:var(--muted-2);text-align:center;background:rgba(0,0,0,.2)}

/* ================= GUARANTEE ================= */
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guarantee{
  padding:24px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(255,251,235,.06),rgba(255,251,235,.015));
}
.guarantee i{font-size:20px;color:var(--gold-leaf);margin-bottom:14px;display:block}
.guarantee h3{font-size:16.5px;margin-bottom:8px}
.guarantee p{font-size:14px;color:var(--muted-2);margin:0}

/* ================= FAQ ================= */
.faq-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start}
.quick-answers{display:flex;flex-direction:column;gap:14px}
.quick-item{
  padding:18px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(0,0,0,.26);
}
.quick-item strong{display:block;font-size:15px;color:var(--cream);margin-bottom:6px}
.quick-item span{font-size:13.5px;color:var(--muted-2)}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(0,0,0,.26);
  margin-bottom:12px;overflow:hidden;
}
.faq-item summary{
  cursor:pointer;padding:17px 20px;font-weight:700;font-size:15.5px;color:var(--cream);
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);
  transition:transform .25s ease;flex:0 0 auto;line-height:1.5;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--gold-leaf)}
.faq-body{padding:0 20px 18px;font-size:14.5px;color:var(--muted);line-height:1.68}

/* ================= CTA FORM ================= */
.cta-wrap{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(140deg,rgba(251,191,36,.13),rgba(0,0,0,.35));
  padding:38px;box-shadow:var(--shadow);
}
.form-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:start}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--gold-leaf);margin-bottom:7px;letter-spacing:.02em}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;color:var(--cream);
  background:rgba(0,0,0,.4);border:1px solid var(--line-soft);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:rgba(231,217,210,.45)}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16);
}
.field select option{background:#3A0606;color:var(--cream)}
.check-row{display:flex;gap:11px;align-items:flex-start;margin:6px 0 20px}
.check-row input{width:18px;height:18px;margin-top:3px;accent-color:#FBBF24;flex:0 0 18px}
.check-row span{font-size:13.5px;color:var(--muted-2);line-height:1.6}
.benefit-list li{
  display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--muted);
  padding:12px 0;border-bottom:1px dashed var(--line-soft);
}
.benefit-list li:last-child{border-bottom:0}
.benefit-list i{color:var(--green);margin-top:4px;font-size:13px}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;opacity:.82;color:#3A0606;font-size:22px;
  background:radial-gradient(circle at 32% 26%,#FEF3C7,#FBBF24 44%,#B45309);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:opacity .25s ease,transform .25s ease;
}
.fab:hover{opacity:1;color:#3A0606;transform:scale(1.1)}
.fab:hover .fab-ico{animation:fabSpin .8s 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(-7px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ================= FOOTER ================= */
.site-footer{
  margin-top:0;padding:56px 0 24px;
  background:linear-gradient(180deg,rgba(0,0,0,.32),rgba(0,0,0,.62));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.site-footer p{font-size:14px;color:var(--muted-2)}
.site-footer h4{
  font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-leaf);
  margin-bottom:14px;
}
.footer-links li{margin-bottom:9px}
.footer-links a{color:var(--muted);font-size:14.5px}
.footer-links a:hover{color:var(--gold-leaf)}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:12.5px;font-weight:600;
  padding:8px 13px;border-radius:999px;background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.42);color:#FECACA;
}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);margin-top:34px;padding-top:18px;
  font-size:12.5px;color:var(--muted-2);
}

/* ================= RESPONSIVE ================= */
@media (max-width:1100px){
  .stat-board{grid-template-columns:repeat(3,1fr)}
  .game-grid,.post-grid,.cat-grid{grid-template-columns:repeat(2,1fr)}
  .guarantee-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .faq-layout{grid-template-columns:1fr;gap:28px}
  .form-grid{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex;margin-left:auto}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:12px 20px 18px;display:none;
    background:rgba(43,4,4,.98);border-bottom:1px solid var(--line);
    box-shadow:0 24px 40px -24px rgba(0,0,0,.9);
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .nav-link.active::after{display:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .section--tight{padding:44px 0}
  .hero{padding:44px 0 40px}
  .stat-board{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .cta-wrap{padding:26px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .logo-text strong{font-size:14px}
  .logo-text small{display:none}
  .logo-mark{width:36px;height:36px;flex:0 0 36px;font-size:15px}
  .header-inner{gap:8px;min-height:66px}
  .btn-login{padding:8px 10px;font-size:12.5px;border-radius:10px}
  .btn-sm{padding:8px 12px;font-size:12.5px;border-radius:10px}
  .game-grid,.post-grid,.cat-grid,.guarantee-grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .hero-panel{padding:20px}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:20px}
}