/* roulang page: index */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0c1a3a;
  --glass:rgba(15,32,64,.62);
  --glass-2:rgba(12,26,58,.48);
  --glass-brd:rgba(96,165,250,.22);
  --glass-brd-str:rgba(56,189,248,.45);
  --blue:#2563eb;
  --blue-lt:#3b82f6;
  --cyan:#38bdf8;
  --cyan-lt:#7dd3fc;
  --holo:#60a5fa;
  --lime:#34d399;
  --gold:#fbbf24;
  --red:#f43f5e;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --brd:rgba(148,163,184,.16);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --sh-soft:0 10px 30px rgba(3,7,18,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.28);
  --sh-blue:0 8px 28px rgba(37,99,235,.35);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:36px;
  --sp-5:56px;
  --sp-6:84px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--txt);
  background:var(--bg-900);
  background-image:
    radial-gradient(1200px 600px at 85% -8%, rgba(37,99,235,.28), transparent 62%),
    radial-gradient(900px 520px at 6% 4%, rgba(14,165,233,.16), transparent 60%),
    linear-gradient(180deg,#030712 0%,#050d1f 46%,#030712 100%);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-family:'Bricolage Grotesque','Be Vietnam Pro',sans-serif;line-height:1.2;letter-spacing:-.015em;}
p{margin:0;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp-6) 0;position:relative;}
.section--tight{padding:var(--sp-5) 0;}
.section--alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.30));border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-lt);
  background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.30);
  padding:7px 14px;border-radius:999px;
}
.eyebrow i{font-size:11px;}
.sec-head{max-width:760px;margin-bottom:var(--sp-4);}
.sec-head p{color:var(--txt-2);margin-top:14px;font-size:16.5px;}
h2.sec-title{font-size:clamp(25px,3.4vw,38px);font-weight:800;}
h2.sec-title em{font-style:normal;color:var(--cyan);}
.text-grad{background:linear-gradient(100deg,#38bdf8 0%,#60a5fa 45%,#a5f3fc 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#02101f;
  box-shadow:var(--sh-blue);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55),0 10px 32px rgba(37,99,235,.45);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  border-color:rgba(125,211,252,.42);
  color:var(--cyan-lt);
  background:rgba(56,189,248,.06);
}
.btn-ghost:hover{background:rgba(56,189,248,.16);border-color:var(--cyan);transform:translateY(-2px);}
.btn-gold{
  background:linear-gradient(135deg,#f59e0b,#fbbf24);
  color:#2a1400;font-weight:800;
  box-shadow:0 8px 26px rgba(251,191,36,.30);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(251,191,36,.5);}
.btn-block{width:100%;}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  font-size:11.5px;font-weight:700;letter-spacing:.05em;
  padding:5px 11px;border-radius:999px;text-transform:uppercase;
}
.badge-hot{background:rgba(244,63,94,.16);color:#fda4af;border:1px solid rgba(244,63,94,.42);}
.badge-live{background:rgba(52,211,153,.14);color:#6ee7b7;border:1px solid rgba(52,211,153,.42);}
.badge-vip{background:rgba(251,191,36,.14);color:#fcd34d;border:1px solid rgba(251,191,36,.44);}
.badge-new{background:rgba(56,189,248,.14);color:#7dd3fc;border:1px solid rgba(56,189,248,.4);}
.glass{
  background:var(--glass);
  border:1px solid var(--glass-brd);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-soft);
}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px;}
.logo{display:flex;align-items:center;gap:11px;min-width:0;}
.logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#a5f3fc);
  display:grid;place-items:center;color:#04121f;font-size:19px;font-weight:800;
  box-shadow:0 0 18px rgba(56,189,248,.45);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;min-width:0;}
.logo-text strong{font-family:'Bricolage Grotesque',sans-serif;font-size:15.5px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.logo-text span{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--cyan);font-weight:700;}
.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu a{
  font-size:14.5px;font-weight:600;color:var(--txt-2);
  padding:9px 14px;border-radius:10px;position:relative;
}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.10);}
.nav-menu a.active{color:#fff;background:rgba(56,189,248,.16);box-shadow:inset 0 0 0 1px rgba(56,189,248,.32);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-login{font-size:14.5px;font-weight:600;color:var(--cyan-lt);padding:9px 15px;border-radius:999px;border:1px solid rgba(56,189,248,.34);}
.nav-login:hover{background:rgba(56,189,248,.12);color:#fff;}
.nav-signup{padding:11px 22px;font-size:14.5px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--glass-brd);color:var(--cyan-lt);font-size:18px;align-items:center;justify-content:center;}
.mobile-drawer{
  display:none;padding:14px 0 22px;border-top:1px solid var(--brd);
}
.mobile-drawer.open{display:block;}
.mobile-drawer a{
  display:block;padding:13px 6px;font-weight:600;color:var(--txt-2);
  border-bottom:1px solid rgba(148,163,184,.10);
}
.mobile-drawer a:hover{color:var(--cyan-lt);}
.mobile-drawer .drawer-actions{display:flex;gap:10px;margin-top:16px;}

/* ===== Hero ===== */
.hero{position:relative;padding:66px 0 60px;overflow:hidden;}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/493a7e4db0a42154.jpg');
  background-size:cover;background-position:center;
  opacity:.30;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(115deg,rgba(3,7,18,.95) 0%,rgba(3,7,18,.78) 46%,rgba(8,18,41,.62) 100%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:44px;align-items:center;}
.hero h1{
  font-size:clamp(29px,4.5vw,52px);font-weight:800;letter-spacing:-.03em;margin:20px 0 18px;
}
.hero h1 span{color:var(--cyan);}
.hero-sub{color:var(--txt-2);font-size:17px;max-width:640px;line-height:1.68;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;padding-top:26px;border-top:1px solid var(--brd);}
.hero-stat strong{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:24px;font-weight:800;color:#fff;}
.hero-stat span{font-size:13px;color:var(--txt-3);}
.hero-panel{padding:26px;border-radius:var(--r-xl);position:relative;overflow:hidden;}
.hero-panel::before{
  content:"";position:absolute;top:-42%;right:-28%;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.36),transparent 70%);filter:blur(6px);
}
.hero-panel h3{font-size:19px;margin-bottom:6px;position:relative;}
.hero-panel p.lead{font-size:13.5px;color:var(--txt-2);margin-bottom:20px;position:relative;}
.flash-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px dashed rgba(148,163,184,.20);position:relative;}
.flash-row:last-child{border-bottom:0;}
.flash-row .fl-name{font-size:14.5px;font-weight:600;color:#e2e8f0;display:flex;align-items:center;gap:9px;}
.flash-row .fl-name i{color:var(--cyan);width:16px;text-align:center;}
.flash-row .fl-val{font-size:13.5px;font-weight:700;color:var(--lime);white-space:nowrap;}
.countdown{
  display:flex;gap:9px;justify-content:center;margin:18px 0 6px;position:relative;
}
.countdown .cd-box{
  background:rgba(3,7,18,.78);border:1px solid rgba(56,189,248,.34);border-radius:12px;
  min-width:56px;padding:9px 6px;text-align:center;
}
.countdown .cd-box b{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:21px;font-weight:800;color:var(--cyan-lt);}
.countdown .cd-box small{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--txt-3);}
.countdown-label{text-align:center;font-size:12.5px;color:var(--txt-3);position:relative;}
.stock-note{display:flex;align-items:center;gap:8px;justify-content:center;font-size:12.5px;color:#fda4af;margin-top:12px;position:relative;}
.stock-note i{animation:blink 1.4s infinite;}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.32}}

/* ===== Flash sale strip ===== */
.flash-strip{
  background:linear-gradient(100deg,rgba(37,99,235,.30),rgba(56,189,248,.16) 50%,rgba(37,99,235,.30));
  border-top:1px solid rgba(56,189,248,.28);border-bottom:1px solid rgba(56,189,248,.28);
  padding:18px 0;
}
.flash-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;}
.flash-strip-inner .fs-label{display:flex;align-items:center;gap:12px;font-weight:800;font-size:16px;}
.flash-strip-inner .fs-label i{color:var(--gold);font-size:20px;}
.flash-strip-inner .fs-timer{font-family:'Bricolage Grotesque',sans-serif;font-size:20px;font-weight:800;color:var(--cyan-lt);letter-spacing:.05em;}
.flash-strip-inner .fs-btn{padding:11px 24px;font-size:14px;}

/* ===== Value / feature grid ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.feat{
  padding:28px 24px;border-radius:var(--r-lg);
  background:var(--glass-2);border:1px solid var(--glass-brd);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feat:hover{transform:translateY(-5px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.feat-ic{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:20px;
  background:linear-gradient(140deg,rgba(37,99,235,.55),rgba(56,189,248,.30));
  color:#e0f2fe;margin-bottom:18px;border:1px solid rgba(125,211,252,.28);
}
.feat h3{font-size:18px;margin-bottom:10px;}
.feat p{font-size:14.5px;color:var(--txt-2);line-height:1.62;}

/* ===== Scenario cards ===== */
.scene-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
.scene{
  display:flex;gap:18px;padding:24px;border-radius:var(--r-lg);
  background:linear-gradient(135deg,rgba(12,26,58,.72),rgba(8,18,41,.42));
  border:1px solid var(--glass-brd);transition:transform .25s ease,border-color .25s ease;
}
.scene:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);}
.scene-img{width:112px;height:112px;flex:0 0 112px;border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(125,211,252,.22);}
.scene-img img{width:100%;height:100%;object-fit:cover;}
.scene h3{font-size:17px;margin-bottom:8px;}
.scene p{font-size:14px;color:var(--txt-2);}

/* ===== Local capability / two column ===== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:46px;align-items:center;}
.split-media{border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--glass-brd);box-shadow:var(--sh-soft);}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.check-list li{display:flex;gap:13px;padding:11px 0;font-size:15px;color:var(--txt-2);line-height:1.58;}
.check-list li i{color:var(--lime);margin-top:4px;font-size:15px;flex:0 0 auto;}
.check-list li strong{color:#fff;font-weight:700;}

/* ===== Rank table ===== */
.rank-wrap{overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--glass-brd);background:var(--glass-2);}
table.rank{width:100%;border-collapse:collapse;min-width:720px;}
table.rank th,table.rank td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid rgba(148,163,184,.12);}
table.rank thead th{
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--txt-3);
  background:rgba(3,7,18,.55);font-weight:700;
}
table.rank tbody tr:hover{background:rgba(56,189,248,.07);}
table.rank tbody tr:last-child td{border-bottom:0;}
table.rank .rk-name{font-weight:700;color:#fff;display:flex;align-items:center;gap:10px;}
table.rank .rk-name span.no{
  width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:800;
  background:rgba(56,189,248,.18);color:var(--cyan-lt);
}
table.rank .rk-bonus{color:var(--gold);font-weight:700;}
table.rank .rk-speed{color:var(--lime);font-weight:600;}
.table-note{font-size:12.5px;color:var(--txt-3);margin-top:14px;}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;counter-reset:st;}
.step{padding:26px 24px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--glass-brd);position:relative;}
.step::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  font-family:'Bricolage Grotesque',sans-serif;font-size:34px;font-weight:800;
  color:rgba(56,189,248,.30);display:block;margin-bottom:10px;
}
.step h3{font-size:17px;margin-bottom:9px;}
.step p{font-size:14px;color:var(--txt-2);}

/* ===== Testimonials ===== */
.voice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.voice{padding:24px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--glass-brd);}
.voice-stars{color:var(--gold);font-size:13px;margin-bottom:12px;letter-spacing:2px;}
.voice p{font-size:14.5px;color:var(--txt-2);line-height:1.62;margin-bottom:16px;}
.voice-who{display:flex;align-items:center;gap:12px;}
.voice-av{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;
  background:linear-gradient(140deg,#2563eb,#38bdf8);color:#04121f;
}
.voice-who b{font-size:14.5px;display:block;}
.voice-who small{font-size:12.5px;color:var(--txt-3);}

/* ===== Category matrix ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.cat-card{
  padding:28px 24px;border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(12,26,58,.80),rgba(8,18,41,.46));
  border:1px solid var(--glass-brd);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  display:block;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.cat-card .cc-ic{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:19px;
  background:rgba(56,189,248,.14);color:var(--cyan-lt);border:1px solid rgba(56,189,248,.28);margin-bottom:16px;
}
.cat-card h3{font-size:18px;margin-bottom:9px;}
.cat-card p{font-size:14px;color:var(--txt-2);margin-bottom:14px;}
.cat-card .cc-more{font-size:13.5px;font-weight:700;color:var(--cyan-lt);display:inline-flex;align-items:center;gap:7px;}
.cat-card .cc-more i{font-size:12px;transition:transform .2s ease;}
.cat-card:hover .cc-more i{transform:translateX(4px);}

/* ===== Numbers / metrics ===== */
.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.metric{
  padding:26px 22px;border-radius:var(--r-lg);text-align:center;
  background:var(--glass-2);border:1px solid var(--glass-brd);
}
.metric b{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:32px;font-weight:800;color:var(--cyan-lt);}
.metric span{font-size:13.5px;color:var(--txt-2);}

/* ===== News / CMS list ===== */
.news-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,.95fr);gap:30px;align-items:start;}
.news-main{display:flex;flex-direction:column;gap:18px;}
.news-item{
  display:flex;gap:18px;padding:18px;border-radius:var(--r-lg);
  background:var(--glass-2);border:1px solid var(--glass-brd);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.news-thumb{width:150px;height:104px;flex:0 0 150px;border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(125,211,252,.18);}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-body{min-width:0;}
.news-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--txt-3);margin-bottom:8px;flex-wrap:wrap;}
.news-meta .nm-cat{color:var(--cyan-lt);font-weight:700;}
.news-body h3{font-size:17px;margin-bottom:8px;line-height:1.35;}
.news-body h3 a:hover{color:var(--cyan-lt);}
.news-body p{font-size:14px;color:var(--txt-2);}
.news-side{padding:24px;border-radius:var(--r-lg);position:sticky;top:96px;}
.news-side h3{font-size:17px;margin-bottom:6px;}
.news-side .ns-lead{font-size:13.5px;color:var(--txt-3);margin-bottom:16px;}
.news-side ul li{padding:12px 0;border-bottom:1px dashed rgba(148,163,184,.18);}
.news-side ul li:last-child{border-bottom:0;}
.news-side ul li a{font-size:14px;font-weight:600;color:var(--txt-2);display:block;line-height:1.45;}
.news-side ul li a:hover{color:var(--cyan-lt);}
.news-side ul li small{font-size:12px;color:var(--txt-3);}
.empty-note{padding:26px;border-radius:var(--r-md);border:1px dashed rgba(148,163,184,.28);color:var(--txt-3);font-size:14.5px;text-align:center;}

/* ===== Compare table ===== */
table.cmp{width:100%;border-collapse:collapse;min-width:640px;}
table.cmp th,table.cmp td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid rgba(148,163,184,.12);}
table.cmp thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--txt-3);background:rgba(3,7,18,.5);}
table.cmp th.reco{color:var(--cyan-lt);background:rgba(56,189,248,.14);}
table.cmp td.reco{background:rgba(56,189,248,.07);font-weight:600;color:#e0f2fe;}
table.cmp tbody tr:last-child td{border-bottom:0;}

/* ===== Membership tiers ===== */
.tier-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.tier{padding:26px 22px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--glass-brd);position:relative;}
.tier.is-top{border-color:rgba(251,191,36,.45);background:linear-gradient(160deg,rgba(251,191,36,.14),rgba(12,26,58,.62));}
.tier .t-name{font-size:12px;letter-spacing:.11em;text-transform:uppercase;font-weight:800;color:var(--cyan-lt);margin-bottom:10px;}
.tier.is-top .t-name{color:var(--gold);}
.tier .t-lvl{font-family:'Bricolage Grotesque',sans-serif;font-size:26px;font-weight:800;margin-bottom:12px;}
.tier ul li{font-size:13.5px;color:var(--txt-2);padding:6px 0;display:flex;gap:9px;}
.tier ul li i{color:var(--lime);margin-top:4px;font-size:12px;}
.tier-bar{height:7px;border-radius:99px;background:rgba(148,163,184,.18);margin-top:18px;overflow:hidden;}
.tier-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#2563eb,#38bdf8);}
.tier.is-top .tier-bar i{background:linear-gradient(90deg,#f59e0b,#fbbf24);}

/* ===== FAQ ===== */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{border:1px solid var(--glass-brd);border-radius:var(--r-md);background:var(--glass-2);margin-bottom:14px;overflow:hidden;}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;
  padding:20px 22px;font-size:16px;font-weight:700;color:#fff;
}
.faq-q i{color:var(--cyan-lt);font-size:15px;transition:transform .25s ease;flex:0 0 auto;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{padding:0 22px 20px;font-size:14.5px;color:var(--txt-2);display:none;line-height:1.66;}
.faq-item.open .faq-a{display:block;}

/* ===== CTA band ===== */
.cta-band{
  position:relative;border-radius:var(--r-xl);overflow:hidden;padding:52px 44px;
  background:linear-gradient(115deg,rgba(37,99,235,.42),rgba(8,18,41,.86) 55%,rgba(56,189,248,.30));
  border:1px solid rgba(56,189,248,.32);
}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.34),transparent 70%);
}
.cta-band-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:32px;align-items:center;}
.cta-band h2{font-size:clamp(23px,3vw,34px);font-weight:800;margin-bottom:14px;}
.cta-band p{color:var(--txt-2);font-size:15.5px;max-width:640px;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}

/* ===== Contact / lead form ===== */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-size:13px;font-weight:700;color:var(--txt-2);}
.field input,.field select,.field textarea{
  padding:13px 15px;border-radius:12px;
  background:rgba(3,7,18,.6);border:1px solid rgba(148,163,184,.24);
  font-size:14.5px;color:#fff;transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#64748b;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18);}
.field--full{grid-column:1 / -1;}
.form-note{font-size:12.5px;color:var(--txt-3);display:flex;gap:9px;align-items:flex-start;margin-top:6px;line-height:1.55;}
.form-note i{color:var(--lime);margin-top:3px;}
.form-ok{display:none;margin-top:16px;padding:14px 16px;border-radius:12px;background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.4);color:#a7f3d0;font-size:14px;}
.form-ok.show{display:block;}

/* ===== Trust strip ===== */
.trust-strip{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;padding:22px 26px;border-radius:var(--r-lg);}
.trust-items{display:flex;flex-wrap:wrap;gap:26px;}
.trust-item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--txt-2);font-weight:600;}
.trust-item i{color:var(--cyan-lt);font-size:16px;}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;font-size:12.5px;font-weight:800;
  border:1.5px solid rgba(244,63,94,.6);color:#fda4af;
}

/* ===== Footer ===== */
.site-footer{border-top:1px solid var(--brd);background:rgba(3,7,18,.78);padding:56px 0 0;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.1fr);gap:34px;padding-bottom:38px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:14px;color:var(--txt-3);line-height:1.66;max-width:340px;}
.footer-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.footer-col ul li{padding:6px 0;}
.footer-col ul li a{font-size:14px;color:var(--txt-3);}
.footer-col ul li a:hover{color:var(--cyan-lt);}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px;}
.pay-chip{
  font-size:12px;font-weight:700;padding:7px 12px;border-radius:9px;
  background:rgba(56,189,248,.10);border:1px solid rgba(56,189,248,.26);color:var(--cyan-lt);
}
.footer-bottom{
  border-top:1px solid var(--brd);padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;
  justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:13px;color:var(--txt-3);}
.footer-bottom .fb-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-bottom .fb-links a{font-size:13px;color:var(--txt-3);}
.footer-bottom .fb-links a:hover{color:var(--cyan-lt);}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:55;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:21px;color:#e0f2fe;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:1.5px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,#38bdf8,#2563eb,#a5f3fc);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(56,189,248,.42);
  opacity:.82;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.7);}
.fab:active{transform:scale(.94) translateY(3px);}
.fab .fab-dot{
  position:absolute;top:3px;right:3px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;border:2px solid #030712;animation:blink 1.6s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .nav-menu{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-login,.nav-signup{display:inline-flex;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .grid-4,.metric-row,.tier-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .news-layout{grid-template-columns:1fr;}
  .news-side{position:static;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:860px){
  .grid-3,.steps,.voice-grid,.cat-grid,.scene-list{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:28px;}
  .cta-band-inner{grid-template-columns:1fr;}
  .section{padding:60px 0;}
  .section--tight{padding:46px 0;}
}
@media (max-width:640px){
  .logo-text strong{max-width:174px;font-size:13px;}
  .nav-login{padding:8px 12px;font-size:13.5px;}
  .nav-signup{padding:10px 16px;font-size:13.5px;}
  .hero{padding:42px 0 46px;}
  .hero-stats{gap:18px;}
  .hero-stat strong{font-size:20px;}
  .grid-4,.metric-row,.tier-grid,.form-grid{grid-template-columns:1fr;}
  .news-item{flex-direction:column;}
  .news-thumb{width:100%;flex:none;height:172px;}
  .cta-band{padding:34px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .fab{bottom:84px;width:52px;height:52px;font-size:19px;}
  .section{padding:52px 0;}
  .container{padding:0 16px;}
}

/* roulang page: article */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0c1a3a;
  --glass:rgba(15,32,64,.62);
  --glass-2:rgba(12,26,58,.48);
  --glass-brd:rgba(96,165,250,.22);
  --glass-brd-str:rgba(56,189,248,.45);
  --blue:#2563eb;
  --blue-lt:#3b82f6;
  --cyan:#38bdf8;
  --cyan-lt:#7dd3fc;
  --holo:#60a5fa;
  --lime:#34d399;
  --gold:#fbbf24;
  --red:#f43f5e;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --brd:rgba(148,163,184,.16);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --sh-soft:0 10px 30px rgba(3,7,18,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.28);
  --sh-blue:0 8px 28px rgba(37,99,235,.35);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:36px;
  --sp-5:56px;
  --sp-6:84px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--txt);
  background:var(--bg-900);
  background-image:
    radial-gradient(1200px 600px at 85% -8%, rgba(37,99,235,.28), transparent 62%),
    radial-gradient(900px 520px at 6% 4%, rgba(14,165,233,.16), transparent 60%),
    linear-gradient(180deg,#030712 0%,#050d1f 46%,#030712 100%);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul{margin:0;padding:0;list-style:none;}
p{margin:0 0 16px;}
h1,h2,h3,h4{margin:0;line-height:1.24;font-family:'Bricolage Grotesque','Be Vietnam Pro',sans-serif;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp-6) 0;position:relative;}
.section--tight{padding:var(--sp-5) 0;}
.section--alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.30));border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-lt);
  background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.30);
  padding:7px 14px;border-radius:999px;
}
.eyebrow i{font-size:11px;}
h2.sec-title{font-size:clamp(25px,3.4vw,38px);font-weight:800;}
h2.sec-title em{font-style:normal;color:var(--cyan);}
.text-grad{background:linear-gradient(100deg,#38bdf8 0%,#60a5fa 45%,#a5f3fc 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.sec-head{display:flex;flex-direction:column;gap:14px;margin-bottom:var(--sp-4);max-width:820px;}
.sec-head p{color:var(--txt-2);font-size:15.5px;margin:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#02101f;box-shadow:var(--sh-blue);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55),0 10px 32px rgba(37,99,235,.45);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{border-color:rgba(125,211,252,.42);color:var(--cyan-lt);background:rgba(56,189,248,.06);}
.btn-ghost:hover{background:rgba(56,189,248,.16);border-color:var(--cyan);transform:translateY(-2px);}
.btn-gold{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#2a1400;font-weight:800;box-shadow:0 8px 26px rgba(251,191,36,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(251,191,36,.5);}
.btn-block{width:100%;}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;letter-spacing:.05em;padding:5px 11px;border-radius:999px;text-transform:uppercase;}
.badge-hot{background:rgba(244,63,94,.16);color:#fda4af;border:1px solid rgba(244,63,94,.42);}
.badge-live{background:rgba(52,211,153,.14);color:#6ee7b7;border:1px solid rgba(52,211,153,.42);}
.badge-vip{background:rgba(251,191,36,.14);color:#fcd34d;border:1px solid rgba(251,191,36,.44);}
.badge-new{background:rgba(56,189,248,.14);color:#7dd3fc;border:1px solid rgba(56,189,248,.4);}
/* Header */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px;}
.logo{display:flex;align-items:center;gap:11px;min-width:0;}
.logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#a5f3fc);
  display:grid;place-items:center;color:#04121f;font-size:19px;font-weight:800;
  box-shadow:0 0 18px rgba(56,189,248,.45);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;min-width:0;}
.logo-text strong{font-family:'Bricolage Grotesque',sans-serif;font-size:15.5px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.logo-text span{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--cyan);font-weight:700;}
.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu a{font-size:14.5px;font-weight:600;color:var(--txt-2);padding:9px 14px;border-radius:10px;position:relative;}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.10);}
.nav-menu a.active{color:#fff;background:rgba(56,189,248,.16);box-shadow:inset 0 0 0 1px rgba(56,189,248,.32);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-login{font-size:14.5px;font-weight:600;color:var(--cyan-lt);padding:9px 15px;border-radius:999px;border:1px solid rgba(56,189,248,.34);}
.nav-login:hover{background:rgba(56,189,248,.12);color:#fff;}
.nav-signup{padding:11px 22px;font-size:14.5px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--glass-brd);color:var(--cyan-lt);font-size:18px;align-items:center;justify-content:center;}
.mobile-drawer{display:none;padding:14px 0 22px;border-top:1px solid var(--brd);}
.mobile-drawer.open{display:block;}
.mobile-drawer a{display:block;padding:13px 6px;font-weight:600;color:var(--txt-2);border-bottom:1px solid rgba(148,163,184,.10);}
.mobile-drawer a:hover{color:var(--cyan-lt);}
.mobile-drawer .drawer-actions{display:flex;gap:10px;margin-top:16px;}
/* Article hero */
.article-hero{
  position:relative;
  padding:var(--sp-5) 0 var(--sp-4);
  border-bottom:1px solid var(--brd);
  background-image:
    linear-gradient(180deg,rgba(3,7,18,.72),rgba(3,7,18,.94)),
    url('/assets/images/493a7e4db0a42154.jpg');
  background-size:cover;background-position:center;
}
.crumbs{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--txt-3);margin-bottom:20px;flex-wrap:wrap;}
.crumbs a{color:var(--cyan-lt);}
.crumbs a:hover{color:#fff;}
.crumbs i{font-size:10px;color:var(--txt-3);}
.article-hero-inner{display:grid;grid-template-columns:1.35fr .65fr;gap:var(--sp-4);align-items:start;}
.article-hero h1{
  font-size:clamp(27px,3.8vw,44px);font-weight:800;letter-spacing:-.015em;margin:16px 0 18px;max-width:20ch;
}
.article-hero .lead{color:var(--txt-2);font-size:16.5px;max-width:64ch;margin:0;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--txt-2);
  background:var(--glass-2);border:1px solid var(--glass-brd);padding:8px 14px;border-radius:999px;
}
.meta-chip i{color:var(--cyan);font-size:12px;}
/* Param panel */
.param-panel{
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow:var(--sh-soft);
  backdrop-filter:blur(10px);
}
.param-panel h3{font-size:16px;font-weight:700;margin-bottom:18px;display:flex;align-items:center;gap:9px;}
.param-panel h3 i{color:var(--cyan);}
.param-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(148,163,184,.18);font-size:14px;}
.param-row:last-of-type{border-bottom:0;}
.param-row span{color:var(--txt-3);}
.param-row strong{color:#fff;font-weight:700;text-align:right;}
.param-panel .btn{margin-top:18px;}
/* Layout */
.article-body-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:var(--sp-4);align-items:start;}
.article-main{min-width:0;}
.article-content{font-size:16.5px;color:var(--txt-2);line-height:1.72;}
.article-content > *:first-child{margin-top:0;}
.article-content h2{font-size:clamp(22px,2.7vw,30px);color:#fff;margin:38px 0 16px;font-weight:800;letter-spacing:-.01em;}
.article-content h3{font-size:clamp(18px,2.1vw,23px);color:#fff;margin:30px 0 12px;font-weight:700;}
.article-content h4{font-size:17px;color:var(--cyan-lt);margin:24px 0 10px;font-weight:700;}
.article-content p{margin:0 0 18px;color:var(--txt-2);}
.article-content strong{color:#fff;}
.article-content a{color:var(--cyan-lt);text-decoration:underline;text-underline-offset:3px;}
.article-content a:hover{color:#fff;}
.article-content ul,.article-content ol{margin:0 0 20px;padding-left:0;}
.article-content ul li,.article-content ol li{
  position:relative;padding-left:26px;margin-bottom:11px;color:var(--txt-2);
}
.article-content ul li::before{
  content:"\f0da";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:4px;top:2px;color:var(--cyan);font-size:12px;
}
.article-content ol{counter-reset:li;}
.article-content ol li::before{
  counter-increment:li;content:counter(li);
  position:absolute;left:0;top:3px;width:19px;height:19px;border-radius:50%;
  background:rgba(56,189,248,.16);color:var(--cyan-lt);font-size:11px;font-weight:700;
  display:grid;place-items:center;
}
.article-content blockquote{
  margin:26px 0;padding:20px 24px;border-left:3px solid var(--cyan);
  background:var(--glass-2);border-radius:0 var(--r-md) var(--r-md) 0;color:var(--txt-2);font-style:italic;
}
.article-content blockquote p:last-child{margin-bottom:0;}
.article-content img{border-radius:var(--r-md);margin:22px 0;border:1px solid var(--brd);}
.article-content table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px;display:block;overflow-x:auto;}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--brd);text-align:left;}
.article-content th{background:rgba(56,189,248,.10);color:#fff;font-weight:700;font-size:13.5px;text-transform:uppercase;letter-spacing:.04em;}
.article-content td{color:var(--txt-2);}
.article-content tr:nth-child(even) td{background:rgba(15,32,64,.30);}
/* Sidebar */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-lg);padding:22px;
}
.side-card h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
.side-card h4 i{color:var(--cyan);}
.side-card p{font-size:14px;color:var(--txt-3);margin-bottom:16px;}
.side-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(148,163,184,.16);font-size:14px;}
.side-list li:last-child{border-bottom:0;}
.side-list i{color:var(--lime);margin-top:4px;font-size:12px;}
.side-list span{color:var(--txt-2);}
.side-metric{display:flex;align-items:baseline;gap:8px;padding:9px 0;}
.side-metric strong{font-family:'Bricolage Grotesque',sans-serif;font-size:26px;font-weight:800;background:linear-gradient(120deg,#38bdf8,#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.side-metric span{font-size:13px;color:var(--txt-3);}
/* Metrics strip */
.metrics-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric-box{
  background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-md);
  padding:22px;text-align:left;transition:border-color .25s ease,transform .25s ease;
}
.metric-box:hover{border-color:var(--glass-brd-str);transform:translateY(-3px);}
.metric-box strong{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:30px;font-weight:800;color:#fff;margin-bottom:6px;}
.metric-box strong em{font-style:normal;font-size:17px;color:var(--cyan);}
.metric-box span{font-size:13.5px;color:var(--txt-3);}
/* Grid cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.g-card{
  background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-lg);
  padding:26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.g-card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.g-card .g-ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:19px;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(37,99,235,.9),rgba(56,189,248,.75));color:#04121f;
}
.g-card h3{font-size:17.5px;font-weight:700;color:#fff;margin-bottom:10px;}
.g-card p{font-size:14.5px;color:var(--txt-2);margin:0;}
.g-num{font-family:'Bricolage Grotesque',sans-serif;font-size:13px;font-weight:800;color:var(--cyan);letter-spacing:.1em;display:block;margin-bottom:12px;}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:st;}
.step{
  position:relative;padding:26px 22px;border-radius:var(--r-lg);
  background:var(--glass-2);border:1px solid var(--glass-brd);
}
.step::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  font-family:'Bricolage Grotesque',sans-serif;font-size:32px;font-weight:800;
  color:rgba(56,189,248,.28);display:block;margin-bottom:12px;line-height:1;
}
.step h3{font-size:16.5px;font-weight:700;color:#fff;margin-bottom:9px;}
.step p{font-size:14px;color:var(--txt-2);margin:0;}
/* Compare table */
.cmp-table{width:100%;border-collapse:separate;border-spacing:0;font-size:14.5px;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--glass-brd);}
.cmp-table th{background:rgba(12,26,58,.9);color:var(--cyan-lt);font-size:12.5px;text-transform:uppercase;letter-spacing:.07em;padding:15px 16px;text-align:left;font-weight:700;}
.cmp-table td{padding:15px 16px;border-top:1px solid var(--brd);color:var(--txt-2);vertical-align:top;}
.cmp-table tr:hover td{background:rgba(56,189,248,.05);}
.cmp-table td strong{color:#fff;display:block;font-size:15px;margin-bottom:3px;}
.table-scroll{overflow-x:auto;}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-md);overflow:hidden;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--cyan);transition:transform .25s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-body{padding:0 22px 20px;color:var(--txt-2);font-size:14.8px;}
.faq-item .faq-body p:last-child{margin-bottom:0;}
/* Category matrix */
.cat-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  display:flex;flex-direction:column;gap:12px;padding:26px;border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(15,32,64,.78),rgba(8,18,41,.55));
  border:1px solid var(--glass-brd);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.cat-card i{font-size:22px;color:var(--cyan);}
.cat-card h3{font-size:18px;font-weight:800;color:#fff;}
.cat-card p{font-size:14.5px;color:var(--txt-2);margin:0;flex:1;}
.cat-card .cat-link{font-size:14px;font-weight:700;color:var(--cyan-lt);display:inline-flex;align-items:center;gap:8px;}
.cat-card:hover .cat-link{color:#fff;}
/* CTA band */
.cta-band{
  position:relative;border-radius:var(--r-xl);overflow:hidden;padding:var(--sp-5) var(--sp-4);
  background-image:linear-gradient(120deg,rgba(3,7,18,.90),rgba(12,26,58,.72)),url('/assets/images/380f439cebab0a89.jpg');
  background-size:cover;background-position:center;border:1px solid var(--glass-brd-str);
}
.cta-band-inner{max-width:720px;display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
.cta-band h2{font-size:clamp(24px,3.2vw,36px);font-weight:800;color:#fff;}
.cta-band p{color:var(--txt-2);font-size:15.5px;margin:0;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;}
/* Empty state */
.empty-state{
  background:var(--glass-2);border:1px dashed var(--glass-brd-str);border-radius:var(--r-lg);
  padding:48px 28px;text-align:center;
}
.empty-state i{font-size:36px;color:var(--cyan);margin-bottom:16px;}
.empty-state h2{font-size:22px;color:#fff;margin-bottom:12px;}
.empty-state p{color:var(--txt-2);margin-bottom:22px;}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(8,18,41,.86),rgba(3,7,18,.98));border-top:1px solid var(--glass-brd);padding:var(--sp-5) 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:var(--sp-3);}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:14px;color:var(--txt-3);line-height:1.68;max-width:44ch;}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{
  font-size:12px;font-weight:700;color:var(--cyan-lt);padding:6px 13px;border-radius:999px;
  background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.28);
}
.footer-col h4{font-size:14px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.04em;text-transform:uppercase;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:14px;color:var(--txt-3);}
.footer-col ul li a:hover{color:var(--cyan-lt);}
.footer-bottom{
  margin-top:var(--sp-4);padding-top:22px;border-top:1px solid var(--brd);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:var(--txt-3);margin:0;}
.fb-links{display:flex;gap:20px;}
.fb-links a{font-size:13px;color:var(--txt-3);}
.fb-links a:hover{color:var(--cyan-lt);}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:20px;color:#02101f;
  background:linear-gradient(140deg,#2563eb,#38bdf8 60%,#a5f3fc);
  box-shadow:0 0 22px rgba(56,189,248,.5),0 8px 22px rgba(3,7,18,.6);
  opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabPulse 3.4s ease-in-out infinite;
}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:11px;height:11px;border-radius:50%;
  background:#f43f5e;border:2px solid #030712;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.75);}
.fab:active{transform:scale(.94);}
@keyframes fabPulse{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}
/* Responsive */
@media (max-width:1080px){
  .article-hero-inner{grid-template-columns:1fr;}
  .article-body-wrap{grid-template-columns:1fr;}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .article-side .side-card{flex:1 1 280px;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .metrics-strip{grid-template-columns:repeat(2,1fr);}
  .cat-matrix{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:1024px){
  .nav-menu,.nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .logo-text strong{max-width:220px;font-size:14px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  :root{--sp-6:56px;--sp-5:42px;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .metrics-strip{grid-template-columns:1fr 1fr;}
  .cat-matrix{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:var(--sp-3);}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .article-side{flex-direction:column;}
  .cta-band{padding:var(--sp-4) var(--sp-3);}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .metrics-strip{grid-template-columns:1fr;}
  .logo-text strong{max-width:150px;font-size:13px;}
  .logo-text span{font-size:9.5px;}
  .logo-mark{width:38px;height:38px;flex:0 0 38px;font-size:17px;}
  .article-hero h1{font-size:24px;}
  .hero-meta{gap:8px;}
  .meta-chip{font-size:12px;padding:7px 11px;}
  .fab{width:52px;height:52px;font-size:18px;}
}

/* roulang page: category2 */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0c1a3a;
  --glass:rgba(15,32,64,.62);
  --glass-2:rgba(12,26,58,.48);
  --glass-brd:rgba(96,165,250,.22);
  --glass-brd-str:rgba(56,189,248,.45);
  --blue:#2563eb;
  --blue-lt:#3b82f6;
  --cyan:#38bdf8;
  --cyan-lt:#7dd3fc;
  --holo:#60a5fa;
  --lime:#34d399;
  --gold:#fbbf24;
  --red:#f43f5e;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --brd:rgba(148,163,184,.16);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --sh-soft:0 10px 30px rgba(3,7,18,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.28);
  --sh-blue:0 8px 28px rgba(37,99,235,.35);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:36px;
  --sp-5:56px;
  --sp-6:84px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--txt);
  background:var(--bg-900);
  background-image:
    radial-gradient(1200px 600px at 85% -8%, rgba(37,99,235,.28), transparent 62%),
    radial-gradient(900px 520px at 6% 4%, rgba(14,165,233,.16), transparent 60%),
    linear-gradient(180deg,#030712 0%,#050d1f 46%,#030712 100%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.22;font-family:'Bricolage Grotesque','Be Vietnam Pro',sans-serif;letter-spacing:-.01em;}
p{margin:0;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp-6) 0;position:relative;}
.section--tight{padding:var(--sp-5) 0;}
.section--alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.30));border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-lt);
  background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.30);
  padding:7px 14px;border-radius:999px;
}
.eyebrow i{font-size:11px;}
h2.sec-title{font-size:clamp(25px,3.4vw,38px);font-weight:800;}
h2.sec-title em{font-style:normal;color:var(--cyan);}
.text-grad{background:linear-gradient(100deg,#38bdf8 0%,#60a5fa 45%,#a5f3fc 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.lede{color:var(--txt-2);font-size:16.5px;line-height:1.7;max-width:760px;}
.sec-head{display:flex;flex-direction:column;gap:16px;margin-bottom:var(--sp-4);}
.sec-head--split{flex-direction:row;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;}
.sec-head--split .sec-intro{max-width:620px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#02101f;box-shadow:var(--sh-blue);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55),0 10px 32px rgba(37,99,235,.45);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{border-color:rgba(125,211,252,.42);color:var(--cyan-lt);background:rgba(56,189,248,.06);}
.btn-ghost:hover{background:rgba(56,189,248,.16);border-color:var(--cyan);transform:translateY(-2px);}
.btn-gold{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#2a1400;font-weight:800;box-shadow:0 8px 26px rgba(251,191,36,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(251,191,36,.5);}
.btn-block{width:100%;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;letter-spacing:.05em;padding:5px 11px;border-radius:999px;text-transform:uppercase;}
.badge-hot{background:rgba(244,63,94,.16);color:#fda4af;border:1px solid rgba(244,63,94,.42);}
.badge-live{background:rgba(52,211,153,.14);color:#6ee7b7;border:1px solid rgba(52,211,153,.42);}
.badge-vip{background:rgba(251,191,36,.14);color:#fcd34d;border:1px solid rgba(251,191,36,.44);}
.badge-new{background:rgba(56,189,248,.14);color:#7dd3fc;border:1px solid rgba(56,189,248,.4);}
/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(3,7,18,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(56,189,248,.16);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px;}
.logo{display:flex;align-items:center;gap:11px;min-width:0;}
.logo-mark{width:42px;height:42px;flex:0 0 42px;border-radius:13px;background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#a5f3fc);display:grid;place-items:center;color:#04121f;font-size:19px;font-weight:800;box-shadow:0 0 18px rgba(56,189,248,.45);}
.logo-text{display:flex;flex-direction:column;line-height:1.16;min-width:0;}
.logo-text strong{font-family:'Bricolage Grotesque',sans-serif;font-size:15.5px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.logo-text span{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--cyan);font-weight:700;}
.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu a{font-size:14.5px;font-weight:600;color:var(--txt-2);padding:9px 14px;border-radius:10px;}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.10);}
.nav-menu a.active{color:#fff;background:rgba(56,189,248,.16);box-shadow:inset 0 0 0 1px rgba(56,189,248,.32);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-login{font-size:14.5px;font-weight:600;color:var(--cyan-lt);padding:9px 15px;border-radius:999px;border:1px solid rgba(56,189,248,.34);}
.nav-login:hover{background:rgba(56,189,248,.12);color:#fff;}
.nav-signup{padding:11px 22px;font-size:14.5px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--glass-brd);color:var(--cyan-lt);font-size:18px;align-items:center;justify-content:center;}
.mobile-drawer{display:none;padding:14px 0 22px;border-top:1px solid var(--brd);}
.mobile-drawer.open{display:block;}
.mobile-drawer a{display:block;padding:13px 6px;font-weight:600;color:var(--txt-2);border-bottom:1px solid rgba(148,163,184,.10);}
.mobile-drawer a:hover{color:var(--cyan-lt);}
.mobile-drawer .drawer-actions{display:flex;gap:10px;margin-top:16px;}
.mobile-drawer .drawer-actions .btn{flex:1;}
/* Hero */
.hero{position:relative;padding:70px 0 64px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/493a7e4db0a42154.jpg') center/cover no-repeat;opacity:.22;filter:saturate(1.05);}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(3,7,18,.94) 0%,rgba(5,13,31,.80) 46%,rgba(3,7,18,.70) 100%);}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:44px;align-items:center;}
.hero h1{font-size:clamp(28px,4.2vw,46px);font-weight:800;margin:20px 0 18px;}
.hero .lede{font-size:17px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:620px;}
.hstat{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--r-md);padding:16px 18px;backdrop-filter:blur(10px);}
.hstat strong{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:24px;font-weight:800;color:var(--cyan-lt);}
.hstat span{font-size:12.5px;color:var(--txt-3);line-height:1.45;display:block;margin-top:4px;}
/* Glass panel card */
.panel{background:var(--glass);border:1px solid var(--glass-brd);border-radius:var(--r-xl);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--sh-soft);}
.panel-head{padding:22px 24px;border-bottom:1px solid var(--brd);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;}
.panel-head h3{font-size:17px;font-weight:800;}
.panel-body{padding:22px 24px;}
.speed-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px dashed rgba(148,163,184,.16);}
.speed-row:last-child{border-bottom:0;}
.speed-row .sr-left{display:flex;align-items:center;gap:12px;}
.pay-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:16px;background:rgba(56,189,248,.12);color:var(--cyan-lt);border:1px solid rgba(56,189,248,.28);}
.speed-row .sr-left strong{display:block;font-size:14.5px;font-weight:700;}
.speed-row .sr-left span{font-size:12.5px;color:var(--txt-3);}
.speed-row .sr-time{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;color:var(--lime);font-size:15px;white-space:nowrap;}
.panel-note{padding:0 24px 22px;font-size:12.5px;color:var(--txt-3);}
/* Card grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-lg);padding:26px 24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.card .c-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:19px;color:#04121f;background:linear-gradient(140deg,#38bdf8,#60a5fa);margin-bottom:18px;}
.card h3{font-size:17.5px;font-weight:800;margin-bottom:10px;}
.card p{font-size:14.5px;color:var(--txt-2);line-height:1.66;}
.card ul{margin-top:14px;display:flex;flex-direction:column;gap:9px;}
.card ul li{position:relative;padding-left:22px;font-size:14px;color:var(--txt-2);}
.card ul li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:11px;color:var(--cyan);}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{position:relative;background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-lg);padding:56px 22px 24px;}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;top:18px;left:22px;font-family:'Bricolage Grotesque',sans-serif;font-size:26px;font-weight:800;color:transparent;background:linear-gradient(120deg,#38bdf8,#a5f3fc);-webkit-background-clip:text;background-clip:text;line-height:1;}
.step h3{font-size:16px;font-weight:800;margin-bottom:9px;}
.step p{font-size:14px;color:var(--txt-2);}
/* Table */
.table-wrap{overflow-x:auto;border:1px solid var(--glass-brd);border-radius:var(--r-lg);background:var(--glass-2);}
table.rank{width:100%;border-collapse:collapse;min-width:720px;}
table.rank th,table.rank td{padding:15px 18px;text-align:left;font-size:14px;border-bottom:1px solid rgba(148,163,184,.12);}
table.rank th{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--txt-3);font-weight:700;background:rgba(8,18,41,.7);}
table.rank tbody tr:last-child td{border-bottom:0;}
table.rank tbody tr:hover{background:rgba(56,189,248,.06);}
.cell-strong{font-weight:700;color:#fff;}
.cell-time{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;color:var(--lime);}
/* Scenarios */
.scene{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.scene .card{padding-top:0;overflow:hidden;}
.scene .card .thumb{height:158px;margin:-1px -1px 20px;overflow:hidden;border-radius:calc(var(--r-lg) - 1px) calc(var(--r-lg) - 1px) 0 0;}
.scene .card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.scene .card:hover .thumb img{transform:scale(1.06);}
/* FAQ */
.faq{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-md);overflow:hidden;}
.faq-item summary{list-style:none;cursor:pointer;padding:19px 22px;font-weight:700;font-size:15.5px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--cyan);transition:transform .25s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--txt-2);line-height:1.7;}
.faq-item:hover{border-color:var(--glass-brd-str);}
/* CTA band */
.cta-band{background:linear-gradient(120deg,rgba(37,99,235,.26),rgba(14,165,233,.14) 55%,rgba(3,7,18,.72));border:1px solid var(--glass-brd-str);border-radius:var(--r-xl);padding:44px 40px;display:grid;grid-template-columns:1.35fr .65fr;gap:32px;align-items:center;position:relative;overflow:hidden;}
.cta-band::after{content:"";position:absolute;right:-120px;bottom:-140px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(56,189,248,.34),transparent 68%);}
.cta-band h2{font-size:clamp(23px,3vw,33px);font-weight:800;margin-bottom:14px;}
.cta-band p{color:var(--txt-2);font-size:15.5px;line-height:1.7;}
.cta-actions{display:flex;flex-direction:column;gap:12px;position:relative;z-index:2;}
.cta-actions .btn{width:100%;}
/* Info list */
.infolist{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 26px;}
.infolist li{display:flex;gap:12px;font-size:14.5px;color:var(--txt-2);align-items:flex-start;padding:13px 0;border-bottom:1px dashed rgba(148,163,184,.14);}
.infolist li i{color:var(--cyan);margin-top:4px;font-size:13px;}
/* Posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.post-card{background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.post-card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.post-card .thumb{height:172px;overflow:hidden;}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.post-card:hover .thumb img{transform:scale(1.06);}
.post-card .pc-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-card .pc-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--txt-3);flex-wrap:wrap;}
.post-card .pc-meta .cat{color:var(--cyan-lt);font-weight:700;}
.post-card h3{font-size:16.5px;font-weight:800;line-height:1.38;}
.post-card h3 a:hover{color:var(--cyan-lt);}
.post-card p{font-size:14px;color:var(--txt-2);line-height:1.62;}
.post-card .pc-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--cyan-lt);}
.empty-note{padding:28px;border:1px dashed var(--glass-brd);border-radius:var(--r-md);color:var(--txt-3);font-size:14.5px;text-align:center;}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:21px;color:#04121f;background:linear-gradient(140deg,#38bdf8,#2563eb);border:2px solid rgba(165,243,252,.75);box-shadow:0 0 22px rgba(56,189,248,.5);transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 0 30px rgba(56,189,248,.75);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .fab-dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 2px #f8fafc;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(8,18,41,.86),rgba(3,7,18,.96));border-top:1px solid var(--brd);padding:var(--sp-5) 0 26px;margin-top:var(--sp-4);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid var(--brd);}
.footer-brand .logo{margin-bottom:18px;}
.footer-brand p{font-size:14px;color:var(--txt-3);line-height:1.7;max-width:400px;}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(56,189,248,.10);border:1px solid rgba(56,189,248,.26);color:var(--cyan-lt);}
.footer-col h4{font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--txt-3);}
.footer-col a:hover{color:var(--cyan-lt);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:24px;flex-wrap:wrap;}
.footer-bottom p{font-size:13px;color:var(--txt-3);}
.fb-links{display:flex;gap:20px;}
.fb-links a{font-size:13.5px;color:var(--txt-2);}
.fb-links a:hover{color:var(--cyan-lt);}
@media (max-width:1024px){
  .nav-menu{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero-inner{grid-template-columns:1fr;gap:34px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .scene{grid-template-columns:repeat(2,1fr);}
  .post-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cta-band{grid-template-columns:1fr;padding:34px 28px;}
}
@media (max-width:768px){
  .section{padding:60px 0;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .infolist{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .nav-wrap{height:66px;}
  .logo-text strong{max-width:170px;font-size:13.5px;}
  .nav-login,.nav-signup{padding:9px 14px;font-size:13px;}
}
@media (max-width:520px){
  .container{padding:0 15px;}
  .grid-4,.steps,.scene,.post-grid,.hero-stats{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-band{padding:26px 20px;}
  .card{padding:22px 18px;}
  .fab{width:52px;height:52px;bottom:84px;}
}

/* roulang page: category1 */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0c1a3a;
  --glass:rgba(15,32,64,.62);
  --glass-2:rgba(12,26,58,.48);
  --glass-brd:rgba(96,165,250,.22);
  --glass-brd-str:rgba(56,189,248,.45);
  --blue:#2563eb;
  --blue-lt:#3b82f6;
  --cyan:#38bdf8;
  --cyan-lt:#7dd3fc;
  --holo:#60a5fa;
  --lime:#34d399;
  --gold:#fbbf24;
  --red:#f43f5e;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --brd:rgba(148,163,184,.16);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --sh-soft:0 10px 30px rgba(3,7,18,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.28);
  --sh-blue:0 8px 28px rgba(37,99,235,.35);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:36px;
  --sp-5:56px;
  --sp-6:84px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--txt);
  background:var(--bg-900);
  background-image:
    radial-gradient(1200px 600px at 85% -8%, rgba(37,99,235,.28), transparent 62%),
    radial-gradient(900px 520px at 6% 4%, rgba(14,165,233,.16), transparent 60%),
    linear-gradient(180deg,#030712 0%,#050d1f 46%,#030712 100%);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,opacity .22s ease,border-color .22s ease;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px;}
p{margin:0 0 14px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp-6) 0;position:relative;}
.section--tight{padding:var(--sp-5) 0;}
.section--alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.30));border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);}
.sec-head{max-width:760px;margin-bottom:var(--sp-4);}
.sec-head--wide{max-width:900px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-lt);
  background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.30);
  padding:7px 14px;border-radius:999px;
}
.eyebrow i{font-size:11px;}
h2.sec-title{font-size:clamp(25px,3.4vw,38px);font-weight:800;line-height:1.2;margin:16px 0 12px;letter-spacing:-.02em;}
h2.sec-title em{font-style:normal;color:var(--cyan);}
.sec-head p.lead,.lead{color:var(--txt-2);font-size:16.5px;line-height:1.66;}
.text-grad{background:linear-gradient(100deg,#38bdf8 0%,#60a5fa 45%,#a5f3fc 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#02101f;box-shadow:var(--sh-blue);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55),0 10px 32px rgba(37,99,235,.45);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{border-color:rgba(125,211,252,.42);color:var(--cyan-lt);background:rgba(56,189,248,.06);}
.btn-ghost:hover{background:rgba(56,189,248,.16);border-color:var(--cyan);transform:translateY(-2px);}
.btn-gold{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#2a1400;font-weight:800;box-shadow:0 8px 26px rgba(251,191,36,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(251,191,36,.5);}
.btn-block{width:100%;}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;letter-spacing:.05em;padding:5px 11px;border-radius:999px;text-transform:uppercase;}
.badge-hot{background:rgba(244,63,94,.16);color:#fda4af;border:1px solid rgba(244,63,94,.42);}
.badge-live{background:rgba(52,211,153,.14);color:#6ee7b7;border:1px solid rgba(52,211,153,.42);}
.badge-vip{background:rgba(251,191,36,.14);color:#fcd34d;border:1px solid rgba(251,191,36,.44);}
.badge-new{background:rgba(56,189,248,.14);color:#7dd3fc;border:1px solid rgba(56,189,248,.4);}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(3,7,18,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(56,189,248,.16);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px;}
.logo{display:flex;align-items:center;gap:11px;min-width:0;}
.logo-mark{width:42px;height:42px;flex:0 0 42px;border-radius:13px;background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#a5f3fc);display:grid;place-items:center;color:#04121f;font-size:19px;font-weight:800;box-shadow:0 0 18px rgba(56,189,248,.45);}
.logo-text{display:flex;flex-direction:column;line-height:1.16;min-width:0;}
.logo-text strong{font-family:'Bricolage Grotesque',sans-serif;font-size:15.5px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.logo-text span{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--cyan);font-weight:700;}
.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu a{font-size:14.5px;font-weight:600;color:var(--txt-2);padding:9px 14px;border-radius:10px;position:relative;}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.10);}
.nav-menu a.active{color:#fff;background:rgba(56,189,248,.16);box-shadow:inset 0 0 0 1px rgba(56,189,248,.32);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-login{font-size:14.5px;font-weight:600;color:var(--cyan-lt);padding:9px 15px;border-radius:999px;border:1px solid rgba(56,189,248,.34);}
.nav-login:hover{background:rgba(56,189,248,.12);color:#fff;}
.nav-signup{padding:11px 22px;font-size:14.5px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--glass-brd);color:var(--cyan-lt);font-size:18px;align-items:center;justify-content:center;}
.nav-toggle:hover{background:rgba(56,189,248,.12);}
.mobile-drawer{display:none;padding:10px 0 20px;border-top:1px solid var(--brd);}
.mobile-drawer.open{display:block;}
.mobile-drawer a{display:block;padding:13px 6px;font-weight:600;color:var(--txt-2);border-bottom:1px solid rgba(148,163,184,.10);}
.mobile-drawer a:hover{color:var(--cyan-lt);}
.mobile-drawer a.active{color:#fff;}

/* ===== Hero ===== */
.hero{position:relative;padding:64px 0 54px;overflow:hidden;
  background-image:linear-gradient(180deg,rgba(3,7,18,.88) 0%,rgba(3,7,18,.94) 55%,rgba(3,7,18,1) 100%),url('/assets/images/493a7e4db0a42154.jpg');
  background-size:cover;background-position:center;border-bottom:1px solid var(--brd);}
.hero-glow{position:absolute;width:520px;height:520px;right:-140px;top:-180px;background:radial-gradient(circle,rgba(56,189,248,.22),transparent 68%);pointer-events:none;}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center;}
.hero-title{font-size:clamp(30px,4.3vw,50px);line-height:1.13;font-weight:800;margin:18px 0 16px;letter-spacing:-.025em;}
.hero-lead{color:var(--txt-2);font-size:16.5px;max-width:610px;margin:0 0 26px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px;}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap;}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--txt-2);background:var(--glass-2);border:1px solid var(--glass-brd);padding:8px 14px;border-radius:999px;backdrop-filter:blur(10px);}
.chip i{color:var(--lime);font-size:12px;}
.hero-visual{position:relative;}
.hero-frame{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--glass-brd-str);box-shadow:var(--sh-soft),var(--sh-glow);background:var(--glass);}
.hero-frame img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.hero-float{position:absolute;left:-14px;bottom:-20px;display:flex;flex-direction:column;gap:4px;padding:16px 18px;border-radius:var(--r-md);background:rgba(8,18,41,.92);border:1px solid var(--glass-brd-str);box-shadow:var(--sh-soft);max-width:250px;}
.hero-float strong{font-family:'Bricolage Grotesque',sans-serif;font-size:16px;font-weight:800;color:#fff;}
.hero-float span:last-child{font-size:12.5px;color:var(--txt-3);line-height:1.5;}
.hero-float .badge{align-self:flex-start;}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);margin-top:52px;border:1px solid var(--glass-brd);background:var(--glass);border-radius:var(--r-lg);overflow:hidden;backdrop-filter:blur(12px);}
.stat-item{padding:22px 22px;border-right:1px solid var(--brd);}
.stat-item:last-child{border-right:0;}
.stat-num{font-family:'Bricolage Grotesque',sans-serif;font-size:27px;font-weight:800;color:var(--cyan);letter-spacing:-.02em;}
.stat-lbl{font-size:13px;color:var(--txt-3);line-height:1.5;margin-top:2px;}

/* ===== Feature grid ===== */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.feature-card{position:relative;padding:26px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--glass-brd);backdrop-filter:blur(10px);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.feature-card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.fc-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:19px;color:#04121f;background:linear-gradient(140deg,#38bdf8,#2563eb);margin-bottom:16px;box-shadow:0 0 18px rgba(56,189,248,.35);}
.feature-card h3{font-size:19px;font-weight:700;margin:0 0 10px;}
.feature-card p{color:var(--txt-2);font-size:15px;line-height:1.68;margin:0;}

/* ===== Plans ===== */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.plan-card{display:flex;flex-direction:column;padding:26px;border-radius:var(--r-lg);background:linear-gradient(180deg,rgba(15,32,64,.72),rgba(8,18,41,.62));border:1px solid var(--glass-brd);position:relative;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.plan-card:hover{transform:translateY(-5px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.plan-card--best{border-color:rgba(251,191,36,.42);box-shadow:0 0 26px rgba(251,191,36,.16);}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;}
.plan-name{font-family:'Bricolage Grotesque',sans-serif;font-size:20px;font-weight:800;margin:0 0 6px;}
.plan-amount{font-family:'Bricolage Grotesque',sans-serif;font-size:30px;font-weight:800;color:var(--cyan);letter-spacing:-.02em;line-height:1.1;}
.plan-amount small{display:block;font-family:'Be Vietnam Pro',sans-serif;font-size:12.5px;font-weight:600;color:var(--txt-3);letter-spacing:0;margin-top:4px;}
.plan-spec{margin:18px 0 20px;border-top:1px solid var(--brd);padding-top:16px;display:flex;flex-direction:column;gap:11px;}
.plan-spec li{display:flex;gap:10px;font-size:14.5px;color:var(--txt-2);line-height:1.55;}
.plan-spec li i{color:var(--cyan);font-size:13px;margin-top:4px;flex:0 0 14px;}
.plan-spec li strong{color:#fff;font-weight:700;}
.plan-foot{margin-top:auto;}

/* ===== Steps ===== */
.step-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step-item{position:relative;padding:26px 22px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--glass-brd);backdrop-filter:blur(10px);}
.step-no{font-family:'Bricolage Grotesque',sans-serif;font-size:34px;font-weight:800;color:rgba(56,189,248,.35);line-height:1;margin-bottom:12px;}
.step-item h3{font-size:17px;font-weight:700;margin:0 0 8px;}
.step-item p{font-size:14.5px;color:var(--txt-2);margin:0;line-height:1.66;}

/* ===== Split / notes ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;}
.note-panel{padding:28px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--glass-brd);backdrop-filter:blur(10px);}
.note-panel h3{font-size:20px;font-weight:700;margin:0 0 6px;display:flex;align-items:center;gap:10px;}
.note-panel h3 i{color:var(--cyan);font-size:17px;}
.note-panel .panel-note{font-size:13.5px;color:var(--txt-3);margin:0 0 18px;}
.note-list{display:flex;flex-direction:column;gap:14px;}
.note-list li{display:flex;gap:12px;font-size:15px;color:var(--txt-2);line-height:1.65;}
.note-list li i{color:var(--lime);font-size:14px;margin-top:4px;flex:0 0 16px;}
.note-list li strong{color:#fff;}

/* ===== Payments ===== */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.pay-card{padding:22px;border-radius:var(--r-md);background:var(--glass-2);border:1px solid var(--glass-brd);transition:border-color .25s ease,transform .25s ease;}
.pay-card:hover{border-color:var(--glass-brd-str);transform:translateY(-3px);}
.pay-card h3{font-size:17px;font-weight:700;margin:0 0 8px;display:flex;align-items:center;gap:9px;}
.pay-card h3 i{color:var(--cyan);font-size:15px;}
.pay-card p{font-size:14px;color:var(--txt-2);margin:0;line-height:1.62;}
.pay-meta{margin-top:12px;font-size:12.5px;font-weight:700;color:var(--cyan-lt);}

/* ===== Category entry ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{display:flex;flex-direction:column;gap:10px;padding:26px;border-radius:var(--r-lg);background:linear-gradient(160deg,rgba(15,32,64,.70),rgba(8,18,41,.55));border:1px solid var(--glass-brd);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.cat-card:hover{transform:translateY(-5px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.cat-card i.cat-ico{font-size:22px;color:var(--cyan);}
.cat-card h3{font-size:18.5px;font-weight:700;margin:0;}
.cat-card p{font-size:14.5px;color:var(--txt-2);margin:0;line-height:1.62;}
.cat-card .cat-more{font-size:13px;font-weight:700;color:var(--cyan-lt);display:inline-flex;align-items:center;gap:8px;margin-top:4px;}
.cat-card.active{border-color:rgba(251,191,36,.45);}
.cat-card.active .cat-more{color:var(--gold);}

/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;background:var(--glass-2);border:1px solid var(--glass-brd);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;}
.news-card:hover{transform:translateY(-5px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.news-thumb{display:block;overflow:hidden;}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px;display:flex;flex-direction:column;gap:9px;}
.news-cat{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);}
.news-body h3{font-size:17px;font-weight:700;line-height:1.42;margin:0;}
.news-body h3 a:hover{color:var(--cyan-lt);}
.news-body p{font-size:14px;color:var(--txt-2);margin:0;line-height:1.62;}
.news-date{font-size:12.5px;color:var(--txt-3);margin-top:auto;}
.empty-note{padding:22px;border-radius:var(--r-md);background:var(--glass-2);border:1px dashed var(--glass-brd);color:var(--txt-3);font-size:15px;}

/* ===== FAQ ===== */
.faq-wrap{display:flex;flex-direction:column;gap:14px;max-width:920px;}
.faq-item{border-radius:var(--r-md);background:var(--glass-2);border:1px solid var(--glass-brd);overflow:hidden;transition:border-color .25s ease;}
.faq-item[open]{border-color:var(--glass-brd-str);box-shadow:0 0 18px rgba(56,189,248,.14);}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:16.5px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--cyan);transition:transform .25s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-a{padding:0 22px 20px;color:var(--txt-2);font-size:15px;line-height:1.72;}

/* ===== CTA ===== */
.cta-band{position:relative;padding:0 0 var(--sp-6);}
.cta-inner{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:52px 44px;background:
  linear-gradient(135deg,rgba(37,99,235,.34),rgba(3,7,18,.86) 62%),
  radial-gradient(600px 300px at 88% 12%, rgba(56,189,248,.28), transparent 70%);
  border:1px solid var(--glass-brd-str);box-shadow:var(--sh-soft),var(--sh-glow);}
.cta-inner h2{font-size:clamp(24px,3.2vw,36px);font-weight:800;margin:14px 0 12px;letter-spacing:-.02em;}
.cta-inner p{color:var(--txt-2);max-width:720px;margin:0 0 24px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
.cta-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:13px;color:var(--txt-3);}
.cta-meta span{display:inline-flex;align-items:center;gap:8px;}
.cta-meta i{color:var(--lime);font-size:12px;}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:999px;
  display:grid;place-items:center;
  background:linear-gradient(#07070D,#07070D) padding-box,linear-gradient(135deg,#38bdf8,#2563eb 60%,#7dd3fc) border-box;
  border:2px solid transparent;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;
  transition:opacity .25s ease,transform .22s ease,box-shadow .25s ease;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab i{color:#7dd3fc;font-size:21px;}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.65);}
.fab:hover i{animation:fabFlicker .6s steps(2,end) infinite;}
.fab:active{transform:scale(.95);}
.fab-dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 2px #030712,0 0 10px rgba(244,63,94,.9);animation:dotBlink 1.6s ease-in-out infinite;}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(6,182,212,.34);}50%{box-shadow:0 0 26px rgba(56,189,248,.6);}}
@keyframes dotBlink{0%,100%{opacity:1;}50%{opacity:.35;}}
@keyframes fabFlicker{0%,100%{opacity:1;}50%{opacity:.45;}}

/* ===== Footer ===== */
.site-footer{background:linear-gradient(180deg,rgba(8,18,41,.86),rgba(3,7,18,.98));border-top:1px solid var(--brd);padding:56px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:14px;color:var(--txt-3);line-height:1.7;max-width:360px;}
.footer-pay{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;}
.pay-chip{font-size:12px;font-weight:700;color:var(--cyan-lt);background:rgba(56,189,248,.10);border:1px solid rgba(56,189,248,.28);padding:6px 12px;border-radius:999px;}
.footer-col h4{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin:0 0 16px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--txt-3);}
.footer-col a:hover{color:var(--cyan-lt);}
.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid var(--brd);display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;}
.footer-bottom p{font-size:13px;color:var(--txt-3);margin:0;max-width:760px;line-height:1.6;}
.fb-links{display:flex;gap:18px;}
.fb-links a{font-size:13px;color:var(--txt-3);}
.fb-links a:hover{color:var(--cyan-lt);}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-lead{max-width:100%;}
  .hero-float{left:auto;right:16px;bottom:-18px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(2){border-right:0;}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--brd);}
  .plan-grid{grid-template-columns:1fr;}
  .step-list{grid-template-columns:repeat(2,1fr);}
  .pay-grid{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand p{max-width:100%;}
}
@media (max-width:920px){
  .nav-menu{display:none;}
  .nav-toggle{display:flex;}
  .logo-text strong{max-width:220px;font-size:14.5px;}
  .nav-login{padding:8px 13px;font-size:13.5px;}
  .nav-signup{padding:9px 16px;font-size:13.5px;}
}
@media (max-width:768px){
  :root{--sp-6:58px;--sp-5:42px;}
  .logo-text span{display:none;}
  .logo-text strong{max-width:170px;font-size:13.8px;}
  .split{grid-template-columns:1fr;}
  .feature-grid{grid-template-columns:1fr;}
  .cta-inner{padding:38px 26px;}
  .cta-actions .btn{flex:1 1 100%;}
}
@media (max-width:520px){
  .nav-wrap{height:66px;gap:8px;}
  .logo-mark{width:38px;height:38px;flex:0 0 38px;font-size:17px;border-radius:11px;}
  .logo-text strong{max-width:118px;font-size:12.6px;white-space:normal;line-height:1.2;}
  .nav-login{padding:7px 11px;font-size:12.5px;}
  .nav-signup{padding:8px 13px;font-size:12.5px;}
  .nav-toggle{width:40px;height:40px;font-size:16px;}
  .stat-strip{grid-template-columns:1fr;}
  .stat-item{border-right:0;border-bottom:1px solid var(--brd);}
  .stat-item:last-child{border-bottom:0;}
  .step-list{grid-template-columns:1fr;}
  .pay-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-float{position:static;margin-top:16px;max-width:100%;}
  .btn{width:100%;}
  .hero-actions{gap:10px;}
}

/* roulang page: category3 */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0c1a3a;
  --glass:rgba(15,32,64,.62);
  --glass-2:rgba(12,26,58,.48);
  --glass-brd:rgba(96,165,250,.22);
  --glass-brd-str:rgba(56,189,248,.45);
  --blue:#2563eb;
  --blue-lt:#3b82f6;
  --cyan:#38bdf8;
  --cyan-lt:#7dd3fc;
  --holo:#60a5fa;
  --lime:#34d399;
  --gold:#fbbf24;
  --red:#f43f5e;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --brd:rgba(148,163,184,.16);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --sh-soft:0 10px 30px rgba(3,7,18,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.28);
  --sh-blue:0 8px 28px rgba(37,99,235,.35);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:36px;
  --sp-5:56px;
  --sp-6:84px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--txt);
  background:var(--bg-900);
  background-image:
    radial-gradient(1200px 600px at 85% -8%, rgba(37,99,235,.28), transparent 62%),
    radial-gradient(900px 520px at 6% 4%, rgba(14,165,233,.16), transparent 60%),
    linear-gradient(180deg,#030712 0%,#050d1f 46%,#030712 100%);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0;}
h1,h2,h3,h4{margin:0;font-family:'Bricolage Grotesque','Be Vietnam Pro',sans-serif;line-height:1.22;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp-6) 0;position:relative;}
.section--tight{padding:var(--sp-5) 0;}
.section--alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.30));border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-lt);background:rgba(56,189,248,.10);
  border:1px solid rgba(56,189,248,.30);padding:7px 14px;border-radius:999px;
}
.eyebrow i{font-size:11px;}
.sec-head{max-width:760px;margin-bottom:var(--sp-4);}
.sec-head h2{font-size:clamp(25px,3.4vw,38px);font-weight:800;margin-top:16px;}
.sec-head h2 em{font-style:normal;color:var(--cyan);}
.sec-head p{margin-top:14px;color:var(--txt-2);font-size:16px;line-height:1.7;}
.text-grad{background:linear-gradient(100deg,#38bdf8 0%,#60a5fa 45%,#a5f3fc 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn i{font-size:14px;}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#02101f;box-shadow:var(--sh-blue);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(56,189,248,.55),0 10px 32px rgba(37,99,235,.45);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{border-color:rgba(125,211,252,.42);color:var(--cyan-lt);background:rgba(56,189,248,.06);}
.btn-ghost:hover{background:rgba(56,189,248,.16);border-color:var(--cyan);transform:translateY(-2px);}
.btn-gold{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#2a1400;font-weight:800;box-shadow:0 8px 26px rgba(251,191,36,.30);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(251,191,36,.5);}
.btn-block{width:100%;}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;letter-spacing:.05em;padding:5px 11px;border-radius:999px;text-transform:uppercase;}
.badge-hot{background:rgba(244,63,94,.16);color:#fda4af;border:1px solid rgba(244,63,94,.42);}
.badge-live{background:rgba(52,211,153,.14);color:#6ee7b7;border:1px solid rgba(52,211,153,.42);}
.badge-vip{background:rgba(251,191,36,.14);color:#fcd34d;border:1px solid rgba(251,191,36,.44);}
.badge-new{background:rgba(56,189,248,.14);color:#7dd3fc;border:1px solid rgba(56,189,248,.4);}
/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.16);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px;}
.logo{display:flex;align-items:center;gap:11px;min-width:0;}
.logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#2563eb,#38bdf8 55%,#a5f3fc);
  display:grid;place-items:center;color:#04121f;font-size:19px;
  box-shadow:0 0 18px rgba(56,189,248,.45);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;min-width:0;}
.logo-text strong{font-family:'Bricolage Grotesque',sans-serif;font-size:15.5px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px;}
.logo-text span{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--cyan);font-weight:700;}
.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-menu a{font-size:14.5px;font-weight:600;color:var(--txt-2);padding:9px 14px;border-radius:10px;}
.nav-menu a:hover{color:#fff;background:rgba(56,189,248,.10);}
.nav-menu a.active{color:#fff;background:rgba(56,189,248,.16);box-shadow:inset 0 0 0 1px rgba(56,189,248,.32);}
.nav-cta{display:flex;align-items:center;gap:10px;}
.nav-login{font-size:14.5px;font-weight:600;color:var(--cyan-lt);padding:9px 15px;border-radius:999px;border:1px solid rgba(56,189,248,.34);}
.nav-login:hover{background:rgba(56,189,248,.12);color:#fff;}
.nav-signup{padding:11px 22px;font-size:14.5px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--glass-brd);color:var(--cyan-lt);font-size:18px;align-items:center;justify-content:center;}
.nav-toggle:hover{background:rgba(56,189,248,.12);}
.mobile-drawer{display:none;padding:10px 20px 22px;border-top:1px solid var(--brd);background:rgba(3,7,18,.96);}
.mobile-drawer.open{display:block;}
.mobile-drawer a{display:block;padding:13px 6px;font-weight:600;color:var(--txt-2);border-bottom:1px solid rgba(148,163,184,.10);}
.mobile-drawer a:hover{color:var(--cyan-lt);}
.mobile-drawer a.active{color:#fff;background:rgba(56,189,248,.12);border-radius:10px;}
/* ===== Page hero ===== */
.page-hero{position:relative;padding:70px 0 62px;border-bottom:1px solid var(--brd);overflow:hidden;}
.page-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/493a7e4db0a42154.jpg') center/cover no-repeat;opacity:.30;z-index:0;}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(3,7,18,.95) 6%,rgba(8,18,41,.84) 46%,rgba(3,7,18,.70) 100%);z-index:1;}
.page-hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start;}
.crumb{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--txt-3);margin-bottom:18px;flex-wrap:wrap;}
.crumb a:hover{color:var(--cyan-lt);}
.crumb i{font-size:10px;color:rgba(148,163,184,.5);}
.page-hero h1{font-size:clamp(28px,4.1vw,46px);font-weight:800;letter-spacing:-.02em;margin-top:18px;}
.page-hero .hero-lead{margin-top:18px;font-size:16.5px;color:var(--txt-2);line-height:1.72;max-width:640px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.glass{
  background:linear-gradient(160deg,rgba(15,32,64,.72),rgba(9,20,44,.58));
  border:1px solid var(--glass-brd);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-soft);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.hero-panel{padding:26px 24px;}
.hero-panel h2{font-size:17px;font-weight:800;display:flex;align-items:center;gap:10px;}
.hero-panel h2 i{color:var(--cyan);}
.hero-panel .panel-note{font-size:13.5px;color:var(--txt-3);margin-top:8px;}
.rate-list{margin-top:18px;display:flex;flex-direction:column;gap:10px;}
.rate-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border-radius:var(--r-sm);background:rgba(56,189,248,.06);border:1px solid rgba(56,189,248,.16);}
.rate-row span{font-size:14px;color:var(--txt-2);font-weight:600;}
.rate-row strong{font-family:'Bricolage Grotesque',sans-serif;font-size:16px;color:var(--cyan-lt);}
.hero-panel .panel-foot{margin-top:20px;}
.hero-panel .panel-foot a{font-size:14px;font-weight:700;color:var(--cyan-lt);display:inline-flex;align-items:center;gap:8px;}
.hero-panel .panel-foot a:hover{color:#fff;gap:12px;}
/* ===== Split pain / solution ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.pain-list{display:flex;flex-direction:column;gap:16px;margin-top:8px;}
.pain-list li{display:flex;gap:14px;padding:16px 18px;border-radius:var(--r-md);background:rgba(244,63,94,.06);border:1px solid rgba(244,63,94,.22);}
.pain-list li i{color:#fb7185;font-size:16px;margin-top:3px;}
.pain-list li h3{font-size:15.5px;font-weight:700;margin-bottom:5px;}
.pain-list li p{font-size:14.5px;color:var(--txt-2);line-height:1.62;}
.solve-grid{display:grid;gap:14px;}
.solve-card{padding:20px;border-radius:var(--r-md);background:var(--glass-2);border:1px solid var(--glass-brd);transition:transform .22s ease,border-color .22s ease,box-shadow .25s ease;}
.solve-card:hover{transform:translateY(-3px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.solve-card i{font-size:17px;color:var(--cyan);margin-bottom:12px;display:block;}
.solve-card h3{font-size:16px;font-weight:700;}
.solve-card p{font-size:14.5px;color:var(--txt-2);margin-top:7px;line-height:1.62;}
/* ===== Markets ===== */
.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.market-card{
  position:relative;padding:24px 22px;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(165deg,rgba(15,32,64,.66),rgba(8,18,41,.5));
  border:1px solid var(--glass-brd);transition:transform .24s ease,border-color .24s ease,box-shadow .28s ease;
}
.market-card::after{content:"";position:absolute;inset:0;border-radius:var(--r-lg);padding:1px;background:linear-gradient(140deg,rgba(56,189,248,.55),transparent 45%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .25s ease;pointer-events:none;}
.market-card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.market-card:hover::after{opacity:1;}
.market-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.30);color:var(--cyan);font-size:19px;margin-bottom:16px;}
.market-card h3{font-size:17px;font-weight:800;}
.market-card p{font-size:14.5px;color:var(--txt-2);margin-top:9px;line-height:1.64;}
.market-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;padding-top:16px;border-top:1px dashed rgba(148,163,184,.22);}
.market-meta span{font-size:12px;font-weight:600;color:var(--txt-3);background:rgba(148,163,184,.10);border:1px solid rgba(148,163,184,.18);padding:4px 10px;border-radius:999px;}
/* ===== Table ===== */
.table-wrap{margin-top:8px;border:1px solid var(--glass-brd);border-radius:var(--r-lg);overflow-x:auto;background:rgba(8,18,41,.42);}
table.odds-table{width:100%;min-width:720px;border-collapse:collapse;}
table.odds-table th,table.odds-table td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid rgba(148,163,184,.12);}
table.odds-table thead th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan-lt);background:rgba(56,189,248,.08);font-weight:700;white-space:nowrap;}
table.odds-table tbody tr:hover{background:rgba(56,189,248,.06);}
table.odds-table td strong{color:var(--cyan-lt);font-family:'Bricolage Grotesque',sans-serif;font-size:15.5px;}
table.odds-table td:first-child{font-weight:700;color:#fff;}
table.odds-table tr:last-child td{border-bottom:0;}
.table-note{margin-top:14px;font-size:13.5px;color:var(--txt-3);}
/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{position:relative;padding:24px 20px;border-radius:var(--r-md);background:var(--glass-2);border:1px solid var(--glass-brd);transition:border-color .24s ease,transform .24s ease;}
.step:hover{border-color:var(--glass-brd-str);transform:translateY(-3px);}
.step-num{font-family:'Bricolage Grotesque',sans-serif;font-size:30px;font-weight:800;color:rgba(56,189,248,.35);line-height:1;}
.step h3{font-size:16px;font-weight:700;margin-top:12px;}
.step p{font-size:14.5px;color:var(--txt-2);margin-top:8px;line-height:1.62;}
/* ===== Stats band ===== */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-item{padding:26px 22px;border-radius:var(--r-lg);background:linear-gradient(160deg,rgba(15,32,64,.7),rgba(8,18,41,.5));border:1px solid var(--glass-brd);}
.stat-item b{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(26px,3.3vw,36px);font-weight:800;color:#fff;letter-spacing:-.02em;}
.stat-item span{display:block;margin-top:8px;font-size:14px;color:var(--txt-2);line-height:1.55;}
/* ===== Quotes ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote-card{padding:24px 22px;border-radius:var(--r-lg);background:rgba(12,26,58,.52);border:1px solid var(--glass-brd);}
.quote-card .stars{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:14px;}
.quote-card p{font-size:14.8px;color:var(--txt-2);line-height:1.68;}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid rgba(148,163,184,.14);}
.quote-who i{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(56,189,248,.14);color:var(--cyan-lt);font-size:15px;}
.quote-who b{display:block;font-size:14.5px;}
.quote-who small{color:var(--txt-3);font-size:12.5px;}
/* ===== Audience ===== */
.audience{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;}
.audience-media{position:relative;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--glass-brd);box-shadow:var(--sh-soft);}
.audience-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.audience-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.6));}
.aud-list{display:flex;flex-direction:column;gap:14px;margin-top:22px;}
.aud-list li{display:flex;gap:13px;font-size:15px;color:var(--txt-2);line-height:1.6;}
.aud-list li i{color:var(--lime);font-size:15px;margin-top:5px;}
/* ===== News ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{border-radius:var(--r-lg);background:rgba(12,26,58,.5);border:1px solid var(--glass-brd);transition:transform .24s ease,border-color .24s ease,box-shadow .28s ease;overflow:hidden;}
.news-card:hover{transform:translateY(-4px);border-color:var(--glass-brd-str);box-shadow:var(--sh-glow);}
.news-card-link{display:block;padding:22px 20px;height:100%;}
.news-tag{display:inline-block;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--cyan-lt);background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.3);padding:4px 10px;border-radius:999px;margin-bottom:14px;}
.news-card h3{font-size:16.5px;font-weight:700;line-height:1.42;}
.news-card p{font-size:14.3px;color:var(--txt-2);margin-top:10px;line-height:1.6;}
.news-meta{display:block;margin-top:14px;font-size:12.5px;color:var(--txt-3);}
.news-foot{margin-top:26px;}
.news-foot a{font-size:14.5px;font-weight:700;color:var(--cyan-lt);display:inline-flex;align-items:center;gap:9px;}
.news-foot a:hover{color:#fff;gap:13px;}
.empty-note{padding:22px;border-radius:var(--r-md);background:rgba(56,189,248,.06);border:1px dashed rgba(56,189,248,.3);color:var(--txt-2);font-size:14.5px;}
/* ===== CTA ===== */
.cta-band{position:relative;overflow:hidden;border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);padding:var(--sp-5) 0;}
.cta-band::before{content:"";position:absolute;inset:0;background:url('/assets/images/e9115689b27d8805.jpg') center/cover no-repeat;opacity:.24;}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(96deg,rgba(3,7,18,.94),rgba(8,18,41,.80));}
.cta-band .container{position:relative;z-index:2;}
.cta-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;}
.cta-grid h2{font-size:clamp(24px,3.2vw,34px);font-weight:800;}
.cta-grid p{margin-top:14px;color:var(--txt-2);font-size:15.5px;line-height:1.7;max-width:600px;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
.cta-actions small{color:var(--txt-3);font-size:12.8px;text-align:left;}
/* ===== Footer ===== */
.site-footer{margin-top:0;padding:60px 0 26px;background:linear-gradient(180deg,rgba(3,7,18,.4),rgba(4,10,24,.96));border-top:1px solid var(--brd);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}
.footer-brand p{margin-top:16px;color:var(--txt-2);font-size:14.3px;line-height:1.68;max-width:420px;}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.pay-chip{font-size:12px;font-weight:700;color:var(--cyan-lt);background:rgba(56,189,248,.09);border:1px solid rgba(56,189,248,.24);padding:5px 11px;border-radius:999px;}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.11em;color:#fff;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:14.2px;color:var(--txt-2);}
.footer-col a:hover{color:var(--cyan-lt);}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(148,163,184,.14);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.footer-bottom p{font-size:13px;color:var(--txt-3);}
.fb-links{display:flex;gap:18px;flex-wrap:wrap;}
.fb-links a{font-size:13px;color:var(--txt-3);}
.fb-links a:hover{color:var(--cyan-lt);}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:11px;
  padding:13px 18px;min-height:56px;border-radius:999px;
  color:#e6f7ff;font-size:13.5px;font-weight:700;
  background:
    linear-gradient(rgba(7,13,28,.88),rgba(7,13,28,.88)) padding-box,
    linear-gradient(120deg,#2563eb,#38bdf8 55%,#a5f3fc) border-box;
  border:1px solid transparent;
  box-shadow:0 0 20px rgba(56,189,248,.42);
  opacity:.82;
  transition:transform .25s ease,box-shadow .3s ease,opacity .25s ease;
  animation:fabPulse 3.4s ease-in-out infinite;
}
.fab i{font-size:16px;color:var(--cyan-lt);}
.fab:hover{opacity:1;transform:translateY(-3px) scale(1.04);box-shadow:0 0 34px rgba(56,189,248,.72);}
.fab:active{transform:translateY(0) scale(.97);}
.fab-dot{position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;background:#06b6d4;box-shadow:0 0 0 3px rgba(3,7,18,.9);animation:dotBlink 1.6s ease-in-out infinite;}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(56,189,248,.36);}50%{box-shadow:0 0 30px rgba(56,189,248,.62);}}
@keyframes dotBlink{0%,100%{opacity:1;}50%{opacity:.35;}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}
/* ===== Responsive ===== */
@media (max-width:1080px){
  .nav-menu{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .market-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .stat-band{grid-template-columns:repeat(2,1fr);}
  .quote-grid{grid-template-columns:1fr;gap:16px;}
  .audience{grid-template-columns:1fr;gap:30px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;row-gap:32px;}
  .cta-grid{grid-template-columns:1fr;gap:26px;}
}
@media (max-width:768px){
  :root{--sp-6:62px;--sp-5:44px;}
  .logo-text strong{font-size:14px;max-width:210px;}
  .nav-signup{padding:10px 16px;font-size:13.5px;}
  .nav-login{padding:8px 12px;font-size:13.5px;}
  .page-hero{padding:52px 0 46px;}
  .market-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1 / -1;}
  table.odds-table th,table.odds-table td{padding:13px 14px;font-size:13.8px;}
}
@media (max-width:520px){
  .container{padding:0 15px;}
  .nav-wrap{height:66px;gap:10px;}
  .logo-mark{width:36px;height:36px;flex:0 0 36px;font-size:16px;border-radius:11px;}
  .logo-text span{font-size:9.5px;}
  .logo-text strong{max-width:150px;font-size:13px;}
  .nav-login{padding:7px 10px;font-size:12.5px;}
  .nav-signup{padding:9px 13px;font-size:12.5px;}
  .nav-toggle{width:40px;height:40px;font-size:16px;}
  .hero-actions .btn{width:100%;}
  .stat-band{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{padding:12px 14px;font-size:12.5px;bottom:88px;}
  .fab span{display:none;}
  .fab{width:56px;height:56px;justify-content:center;padding:0;}
  .fab i{font-size:18px;}
}