/* roulang page: index */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1730;
  --glass:rgba(13,24,50,.62);
  --glass-2:rgba(8,16,36,.86);
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.34);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --txt:#F8FAFC;
  --muted:#94A3B8;
  --dim:#64748B;
  --ok:#22C55E;
  --warn:#FACC15;
  --hot:#F43F5E;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 18px 48px rgba(2,8,25,.55);
  --glow:0 0 24px rgba(37,99,235,.42);
  --glow-cyan:0 0 26px rgba(56,189,248,.38);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:15.5px;
  line-height:1.65;
  color:var(--txt);
  background:var(--bg-0);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
  mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none}
a:hover{color:var(--holo)}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.site-header,.site-main,.site-footer{position:relative;z-index:2}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  background:linear-gradient(180deg,rgba(4,10,26,.96),rgba(4,10,26,.78));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:70px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--txt);
  flex-shrink:0;
}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#fff;
  font-size:.95rem;
  box-shadow:var(--glow-cyan);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-top{
  font-size:.86rem;
  font-weight:800;
  letter-spacing:.2px;
  color:var(--txt);
}
.brand-sub{
  font-size:.66rem;
  font-weight:600;
  letter-spacing:.9px;
  text-transform:uppercase;
  color:var(--cyan);
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-block;
  padding:9px 14px;
  border-radius:10px;
  font-size:.85rem;
  font-weight:600;
  color:var(--muted);
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.nav-link:hover{
  color:#fff;
  background:rgba(56,189,248,.09);
  border-color:var(--line);
}
.nav-link.is-active{
  color:#fff;
  background:linear-gradient(135deg,rgba(37,99,235,.34),rgba(56,189,248,.18));
  border-color:var(--line-2);
  box-shadow:inset 0 0 18px rgba(56,189,248,.14);
}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:11px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
  color:var(--txt);
  font-size:1rem;
  cursor:pointer;
  transition:.22s;
}
.nav-toggle:hover{background:rgba(56,189,248,.2)}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:12px;
  font-size:.88rem;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;
  box-shadow:0 8px 24px rgba(37,99,235,.42),0 0 0 1px rgba(56,189,248,.55) inset;
}
.btn-primary:hover{
  color:#031024;
  transform:translateY(-2px);
  box-shadow:0 14px 32px rgba(56,189,248,.55),0 0 0 1px rgba(56,189,248,.8) inset;
}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:rgba(56,189,248,.06);
  border-color:var(--line-2);
  color:var(--txt);
}
.btn-ghost:hover{
  background:rgba(56,189,248,.16);
  color:#fff;
  transform:translateY(-2px);
}
.btn-sm{padding:9px 16px;font-size:.79rem;border-radius:10px}
.btn-lg{padding:15px 30px;font-size:.95rem}

/* ================= HERO ================= */
.site-main{padding-top:70px}
.hero{
  position:relative;
  padding:64px 0 56px;
  background:
    linear-gradient(180deg,rgba(3,7,18,.62),rgba(3,7,18,.94)),
    url('/assets/images/475a7d3fa4238a07.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 15% 10%,rgba(37,99,235,.28),transparent 58%),
             radial-gradient(ellipse at 88% 82%,rgba(56,189,248,.2),transparent 60%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:3}
.hero-stack{
  display:grid;
  grid-template-columns:1fr 1.62fr 1fr;
  gap:var(--gap);
  align-items:start;
}
.hero-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
  padding:24px;
}
.hero-main{
  padding:32px;
  background:linear-gradient(160deg,rgba(16,30,62,.9),rgba(5,11,28,.9));
  border:1px solid var(--line-2);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(120,200,255,.14);
}
.hero-side-a{margin-top:-14px}
.hero-side-b{margin-top:34px}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 13px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:800;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
}
.hero h1{
  margin:18px 0 16px;
  font-size:clamp(1.6rem,3.1vw,2.45rem);
  line-height:1.28;
  font-weight:800;
  letter-spacing:-.3px;
}
.hero h1 .hl{
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:#38BDF8;
}
.hero-lead{
  color:var(--muted);
  font-size:.95rem;
  line-height:1.75;
  max-width:62ch;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
  padding-top:22px;
  border-top:1px dashed var(--line);
}
.hero-point{
  flex:1 1 130px;
  min-width:120px;
  padding:12px 14px;
  border-radius:var(--r-md);
  background:rgba(56,189,248,.06);
  border:1px solid var(--line);
}
.hero-point b{
  display:block;
  font-size:1.08rem;
  font-weight:800;
  color:var(--cyan);
  letter-spacing:-.2px;
}
.hero-point span{
  display:block;
  font-size:.72rem;
  color:var(--dim);
  text-transform:uppercase;
  letter-spacing:.7px;
  margin-top:3px;
}
.side-title{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:.8rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--holo);
  margin-bottom:16px;
}
.side-title i{color:var(--cyan)}
.mini-rank{display:flex;flex-direction:column;gap:12px}
.mini-rank li{
  display:flex;
  align-items:center;
  gap:11px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
}
.mini-rank li:last-child{border-bottom:0;padding-bottom:0}
.mini-rank .num{
  width:26px;height:26px;
  flex-shrink:0;
  display:grid;place-items:center;
  border-radius:8px;
  font-size:.72rem;
  font-weight:800;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
}
.mini-rank .info{flex:1;min-width:0}
.mini-rank .info b{display:block;font-size:.83rem;font-weight:700;color:var(--txt)}
.mini-rank .info span{display:block;font-size:.72rem;color:var(--dim)}
.mini-rank .rtp{font-size:.76rem;font-weight:800;color:var(--ok);white-space:nowrap}
.side-stat{display:flex;flex-direction:column;gap:14px}
.side-stat li{
  padding:13px 14px;
  border-radius:var(--r-md);
  background:rgba(5,12,28,.6);
  border:1px solid var(--line);
}
.side-stat b{
  display:block;
  font-size:1.16rem;
  font-weight:800;
  color:#fff;
  letter-spacing:-.4px;
}
.side-stat span{font-size:.73rem;color:var(--muted);display:block;margin-top:2px}
.pay-row{
  display:flex;
  flex-wrap:wrap;
  gap:7px;
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid var(--line);
}
.pay-chip{
  font-size:.66rem;
  font-weight:700;
  letter-spacing:.5px;
  padding:5px 10px;
  border-radius:7px;
  color:var(--holo);
  background:rgba(37,99,235,.14);
  border:1px solid var(--line);
}

/* ================= SECTIONS ================= */
.section{padding:70px 0;position:relative}
.section-alt{background:linear-gradient(180deg,#050d1f,#030711);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-tight{padding:44px 0}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{
  font-size:clamp(1.32rem,2.2vw,1.9rem);
  font-weight:800;
  line-height:1.32;
  letter-spacing:-.3px;
  margin:14px 0 12px;
}
.section-head p{color:var(--muted);font-size:.92rem;line-height:1.72}

.metric-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.metric-strip li{
  background:linear-gradient(160deg,rgba(12,24,50,.9),rgba(5,11,26,.9));
  padding:24px 20px;
  text-align:left;
}
.metric-strip b{
  display:block;
  font-size:1.5rem;
  font-weight:800;
  letter-spacing:-.6px;
  color:var(--cyan);
}
.metric-strip span{
  display:block;
  margin-top:5px;
  font-size:.76rem;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.6px;
}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:var(--gap)}

.card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:24px;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;inset:0;
  border-radius:inherit;
  background:linear-gradient(140deg,rgba(56,189,248,.08),transparent 55%);
  opacity:0;
  transition:opacity .28s ease;
  pointer-events:none;
}
.card:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:0 16px 40px rgba(3,10,28,.6),var(--glow);
}
.card:hover::before{opacity:1}
.card-ico{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:13px;
  font-size:1.05rem;
  color:var(--cyan);
  background:rgba(37,99,235,.16);
  border:1px solid var(--line-2);
  margin-bottom:16px;
}
.card h3{font-size:1.02rem;font-weight:700;margin-bottom:9px;line-height:1.45}
.card p{color:var(--muted);font-size:.87rem;line-height:1.68}
.card-tag{
  position:absolute;
  top:0;right:0;
  padding:5px 12px;
  font-size:.62rem;
  font-weight:800;
  letter-spacing:1px;
  text-transform:uppercase;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  border-bottom-left-radius:12px;
}

/* TIME SLOTS */
.slot-card{
  background:linear-gradient(165deg,rgba(14,28,58,.82),rgba(5,11,26,.9));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  transition:.28s ease;
}
.slot-card:hover{border-color:var(--line-2);box-shadow:var(--glow);transform:translateY(-3px)}
.slot-time{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.6px;
  color:var(--cyan);
  padding:5px 11px;
  border-radius:8px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
}
.slot-card h3{margin:14px 0 8px;font-size:1rem;font-weight:700}
.slot-card p{color:var(--muted);font-size:.85rem;line-height:1.68}
.slot-meta{
  margin-top:14px;
  padding-top:12px;
  border-top:1px dashed var(--line);
  display:flex;
  justify-content:space-between;
  font-size:.75rem;
  color:var(--dim);
}
.slot-meta b{color:var(--ok);font-weight:800}

/* TEAM */
.team-card{
  display:flex;
  gap:14px;
  align-items:flex-start;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:20px;
  transition:.28s ease;
}
.team-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.team-ava{
  width:56px;height:56px;
  flex-shrink:0;
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line-2);
  background:#0a1730;
}
.team-ava img{width:100%;height:100%;object-fit:cover}
.team-card h3{font-size:.94rem;font-weight:700;margin-bottom:3px}
.team-role{font-size:.72rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--cyan)}
.team-card p{margin-top:8px;font-size:.82rem;color:var(--muted);line-height:1.62}

/* ASSURANCE / TRUST */
.trust-band{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  margin-top:8px;
}
.trust-band li{
  background:rgba(6,13,30,.92);
  padding:20px;
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.trust-band i{color:var(--cyan);font-size:1.05rem;margin-top:3px}
.trust-band b{display:block;font-size:.86rem;font-weight:700}
.trust-band span{display:block;font-size:.76rem;color:var(--dim);margin-top:3px;line-height:1.55}

/* CATEGORY MATRIX */
.cat-card{
  display:block;
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  background:#050d1f;
  color:var(--txt);
  transition:.3s ease;
  min-height:250px;
}
.cat-card img{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  opacity:.36;
  transition:transform .5s ease,opacity .3s ease;
}
.cat-card:hover img{transform:scale(1.06);opacity:.5}
.cat-card:hover{color:var(--txt);border-color:var(--line-2);box-shadow:var(--glow)}
.cat-body{
  position:relative;
  z-index:2;
  padding:26px;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:9px;
  background:linear-gradient(180deg,rgba(3,8,20,.25),rgba(3,8,20,.94));
}
.cat-body h3{font-size:1.06rem;font-weight:800;line-height:1.4}
.cat-body p{font-size:.83rem;color:var(--muted);line-height:1.62}
.cat-more{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:.79rem;
  font-weight:800;
  color:var(--cyan);
  letter-spacing:.4px;
  margin-top:4px;
}
.cat-card:hover .cat-more i{transform:translateX(4px)}
.cat-more i{transition:transform .25s ease}

/* FOCUS TOPICS */
.topic-card{
  background:linear-gradient(165deg,rgba(12,25,52,.86),rgba(4,10,24,.94));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  transition:.28s ease;
}
.topic-card:hover{border-color:var(--line-2);box-shadow:var(--glow);transform:translateY(-3px)}
.topic-card .lbl{
  display:inline-block;
  font-size:.64rem;
  font-weight:800;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--holo);
  border:1px solid var(--line);
  border-radius:6px;
  padding:4px 9px;
  margin-bottom:12px;
}
.topic-card h3{font-size:.96rem;font-weight:700;margin-bottom:8px;line-height:1.45}
.topic-card p{font-size:.83rem;color:var(--muted);line-height:1.64}

/* RANK LIST */
.rank-list{
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  background:rgba(6,13,30,.72);
}
.rank-head,.rank-row{
  display:grid;
  grid-template-columns:64px 1.6fr 1fr .9fr .9fr;
  align-items:center;
  gap:12px;
  padding:15px 20px;
}
.rank-head{
  font-size:.68rem;
  font-weight:800;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--dim);
  background:rgba(56,189,248,.07);
  border-bottom:1px solid var(--line);
}
.rank-row{border-bottom:1px solid var(--line);transition:background .22s ease}
.rank-row:last-child{border-bottom:0}
.rank-row:hover{background:rgba(56,189,248,.06)}
.rank-row .pos{
  font-size:.86rem;
  font-weight:800;
  color:var(--cyan);
}
.rank-row .name{font-size:.88rem;font-weight:700}
.rank-row .name small{display:block;font-size:.72rem;font-weight:500;color:var(--dim);margin-top:2px}
.rank-row .val{font-size:.84rem;color:var(--muted)}
.rank-row .val.ok{color:var(--ok);font-weight:700}
.pill{
  display:inline-block;
  font-size:.66rem;
  font-weight:800;
  letter-spacing:.6px;
  text-transform:uppercase;
  padding:4px 9px;
  border-radius:999px;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
}
.pill.hot{background:linear-gradient(135deg,#F43F5E,#FB7185);color:#fff}
.pill.mid{background:rgba(56,189,248,.16);color:var(--cyan)}

/* SCENARIO */
.scene-card{
  border-left:3px solid var(--cyan);
  background:linear-gradient(90deg,rgba(37,99,235,.14),rgba(5,11,26,.9));
  border-radius:0 var(--r-md) var(--r-md) 0;
  padding:20px 22px;
  transition:.26s ease;
}
.scene-card:hover{transform:translateX(4px)}
.scene-card h3{font-size:.96rem;font-weight:700;margin-bottom:8px}
.scene-card p{font-size:.85rem;color:var(--muted);line-height:1.66}

/* REVIEWS */
.review-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.review-stars{color:var(--warn);font-size:.8rem;letter-spacing:2px}
.review-card p{font-size:.88rem;color:var(--muted);line-height:1.7;flex:1}
.review-who{display:flex;align-items:center;gap:11px}
.review-who .r-ava{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  font-size:.78rem;font-weight:800;color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
}
.review-who b{display:block;font-size:.83rem}
.review-who span{display:block;font-size:.72rem;color:var(--dim)}

/* NEWS */
.news-layout{display:grid;grid-template-columns:1.9fr 1fr;gap:var(--gap);align-items:start}
.news-list{display:flex;flex-direction:column;gap:14px}
.news-item a{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:16px;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:rgba(6,13,30,.7);
  color:var(--txt);
  transition:.26s ease;
}
.news-item a:hover{
  color:var(--txt);
  border-color:var(--line-2);
  transform:translateY(-3px);
  box-shadow:var(--glow);
}
.news-thumb{
  width:118px;
  height:82px;
  flex-shrink:0;
  border-radius:var(--r-md);
  overflow:hidden;
  border:1px solid var(--line);
  background:#0a1730;
}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body{flex:1;min-width:0}
.news-meta{
  display:block;
  font-size:.69rem;
  font-weight:700;
  letter-spacing:.7px;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:6px;
}
.news-title{font-size:.94rem;font-weight:700;line-height:1.48;margin-bottom:6px}
.news-excerpt{font-size:.82rem;color:var(--muted);line-height:1.62}
.empty-note{
  padding:28px;
  border:1px dashed var(--line-2);
  border-radius:var(--r-lg);
  color:var(--muted);
  font-size:.88rem;
  text-align:center;
}
.side-panel{
  background:linear-gradient(165deg,rgba(13,26,54,.85),rgba(4,10,24,.95));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
}
.side-panel h3{
  font-size:.94rem;
  font-weight:800;
  margin-bottom:14px;
  display:flex;align-items:center;gap:9px;
}
.side-panel h3 i{color:var(--cyan)}
.side-panel li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:11px 0;
  border-bottom:1px dashed var(--line);
  font-size:.83rem;
  color:var(--muted);
  line-height:1.6;
}
.side-panel li:last-child{border-bottom:0;padding-bottom:0}
.side-panel li i{color:var(--ok);margin-top:4px;font-size:.72rem}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:rgba(6,13,30,.72);
  padding:22px;
  transition:.26s ease;
}
.faq-item:hover{border-color:var(--line-2)}
.faq-item h3{
  font-size:.98rem;
  font-weight:700;
  margin-bottom:10px;
  display:flex;
  gap:11px;
  align-items:flex-start;
  line-height:1.5;
}
.faq-item h3 i{color:var(--cyan);margin-top:4px;font-size:.85rem}
.faq-item p{font-size:.87rem;color:var(--muted);line-height:1.72;padding-left:26px}

/* FORM */
.lead-panel{
  border:1px solid var(--line-2);
  border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(16,32,68,.9),rgba(4,10,26,.96));
  box-shadow:var(--shadow);
  padding:32px;
  display:grid;
  grid-template-columns:1fr 1.05fr;
  gap:32px;
  align-items:start;
}
.lead-copy h2{font-size:clamp(1.24rem,2vw,1.7rem);font-weight:800;line-height:1.34;margin:14px 0 12px}
.lead-copy p{color:var(--muted);font-size:.9rem;line-height:1.72}
.lead-points{margin-top:20px;display:flex;flex-direction:column;gap:11px}
.lead-points li{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted)}
.lead-points i{color:var(--ok);margin-top:4px;font-size:.75rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:.74rem;font-weight:700;letter-spacing:.7px;text-transform:uppercase;color:var(--holo)}
.field input,.field select,.field textarea{
  width:100%;
  padding:12px 14px;
  border-radius:var(--r-md);
  background:rgba(3,9,22,.85);
  border:1px solid var(--line);
  color:var(--txt);
  font-size:.87rem;
  font-family:inherit;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field textarea{min-height:96px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  border-color:var(--line-2);
  box-shadow:0 0 0 3px rgba(56,189,248,.16);
}
.field select option{background:#061026;color:#fff}
.form-note{font-size:.73rem;color:var(--dim);margin-top:12px;line-height:1.6}

/* FINAL CTA */
.final-cta{
  border:1px solid var(--line-2);
  border-radius:var(--r-lg);
  background:
    linear-gradient(150deg,rgba(37,99,235,.28),rgba(3,8,20,.92)),
    url('/assets/images/caa54d4c59731703.jpg') center/cover no-repeat;
  padding:46px 34px;
  text-align:center;
  box-shadow:var(--shadow);
}
.final-cta h2{font-size:clamp(1.3rem,2.4vw,1.95rem);font-weight:800;line-height:1.34;margin-bottom:14px}
.final-cta p{color:var(--muted);font-size:.93rem;max-width:640px;margin:0 auto 24px;line-height:1.72}
.final-cta .hero-cta{justify-content:center}

/* FAB */
.fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:90;
  width:56px;height:56px;
  display:grid;place-items:center;
  border-radius:18px;
  font-size:1.2rem;
  color:#fff;
  background:linear-gradient(135deg,rgba(37,99,235,.92),rgba(6,182,212,.88));
  border:1.5px solid rgba(56,189,248,.75);
  box-shadow:0 0 24px rgba(6,182,212,.45);
  opacity:.82;
  transition:transform .26s ease,box-shadow .26s ease,opacity .26s ease;
}
.fab:hover{
  opacity:1;
  color:#fff;
  transform:scale(1.08);
  box-shadow:0 0 36px rgba(56,189,248,.72);
}
.fab:active{transform:scale(.94)}
.fab-dot{
  position:absolute;
  top:8px;right:8px;
  width:11px;height:11px;
  border-radius:50%;
  background:var(--hot);
  box-shadow:0 0 0 2px #030712;
  animation:fabPulse 1.7s ease-in-out infinite;
}
@keyframes fabPulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.28);opacity:.6}
}

/* ================= FOOTER ================= */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,#04091a,#02060f);
  padding:56px 0 0;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:32px;
  padding-bottom:38px;
}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.83rem;color:var(--muted);line-height:1.72;max-width:38ch}
.footer-col h4{
  font-size:.76rem;
  font-weight:800;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--holo);
  margin-bottom:15px;
}
.footer-col li{margin-bottom:10px}
.footer-col a{
  font-size:.84rem;
  color:var(--muted);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:var(--cyan);padding-left:4px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:.65rem;
  font-weight:800;
  letter-spacing:.7px;
  padding:5px 10px;
  border-radius:7px;
  color:var(--muted);
  border:1px solid var(--line);
  background:rgba(56,189,248,.05);
}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:20px 0 26px;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  font-size:.78rem;
  color:var(--dim);
}
.footer-bottom a{color:var(--dim)}
.footer-bottom a:hover{color:var(--cyan)}
.age-note{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:.72rem;
  font-weight:800;
  color:var(--warn);
  border:1px solid rgba(250,204,21,.32);
  border-radius:7px;
  padding:4px 10px;
}

/* ================= RESPONSIVE ================= */
@media (max-width:1100px){
  .hero-stack{grid-template-columns:1fr 1fr;}
  .hero-main{grid-column:1 / -1;order:-1}
  .hero-side-a,.hero-side-b{margin-top:0}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:1024px){
  .nav-links{
    position:absolute;
    top:calc(100% + 10px);
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:3px;
    padding:12px;
    background:linear-gradient(180deg,#061024,#040b1c);
    border:1px solid var(--line);
    border-radius:16px;
    box-shadow:var(--shadow);
    display:none;
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:.88rem}
  .nav-toggle{display:grid;place-items:center}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .lead-panel{grid-template-columns:1fr;gap:26px}
  .rank-head,.rank-row{grid-template-columns:50px 1.5fr 1fr .8fr;}
  .rank-head span:nth-child(5),.rank-row span:nth-child(5){display:none}
}
@media (max-width:768px){
  body{font-size:15px}
  .site-main{padding-top:64px}
  .nav-inner{min-height:64px;gap:10px}
  .brand-sub{display:none}
  .brand-top{font-size:.78rem}
  .brand-mark{width:34px;height:34px;font-size:.85rem}
  .nav-actions{gap:6px}
  .nav-actions .btn{padding:8px 12px;font-size:.72rem}
  .hero{padding:44px 0 40px}
  .hero-stack{grid-template-columns:1fr}
  .hero-main{padding:24px}
  .hero-card{padding:20px}
  .section{padding:52px 0}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .trust-band{grid-template-columns:1fr}
  .news-item a{flex-direction:column;gap:12px}
  .news-thumb{width:100%;height:150px}
  .rank-head{display:none}
  .rank-row{
    grid-template-columns:44px 1fr;
    row-gap:6px;
    padding:16px;
  }
  .rank-row .val{grid-column:2;font-size:.79rem}
  .rank-row .val::before{content:attr(data-label) ": ";color:var(--dim)}
  .form-grid{grid-template-columns:1fr}
  .final-cta{padding:34px 20px}
  .lead-panel{padding:22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .fab{bottom:84px;width:52px;height:52px;border-radius:16px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .brand-top{font-size:.72rem;letter-spacing:0}
  .brand-mark{width:30px;height:30px;font-size:.78rem}
  .nav-actions .btn-ghost{display:none}
  .nav-actions .btn-primary{padding:8px 11px;font-size:.7rem}
  .hero h1{font-size:1.42rem}
  .metric-strip b{font-size:1.24rem}
  .metric-strip li{padding:18px 15px}
  .hero-point b{font-size:1rem}
  .section-head h2{font-size:1.24rem}
  .card,.slot-card,.topic-card,.review-card,.side-panel{padding:18px}
  .faq-item{padding:18px}
  .faq-item p{padding-left:0}
  .btn{padding:11px 18px;font-size:.84rem}
  .hero-cta .btn{width:100%}
}

/* roulang page: article */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1730;
  --glass:rgba(13,24,50,.62);
  --glass-2:rgba(8,16,36,.86);
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.34);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --txt:#F8FAFC;
  --muted:#94A3B8;
  --dim:#64748B;
  --ok:#22C55E;
  --warn:#FACC15;
  --hot:#F43F5E;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 18px 48px rgba(2,8,25,.55);
  --glow:0 0 24px rgba(37,99,235,.42);
  --glow-cyan:0 0 26px rgba(56,189,248,.38);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:15.5px;
  line-height:1.65;
  color:var(--txt);
  background:var(--bg-0);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
  mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none}
a:hover{color:var(--holo)}
button,input,select{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.2px}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.site-header,.site-main,.site-footer{position:relative;z-index:2}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  background:linear-gradient(180deg,rgba(4,10,26,.96),rgba(4,10,26,.78));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:70px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--txt);
  flex-shrink:0;
}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#fff;
  font-size:.95rem;
  box-shadow:var(--glow-cyan);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-top{
  font-size:.86rem;
  font-weight:800;
  letter-spacing:.2px;
  color:var(--txt);
}
.brand-sub{
  font-size:.66rem;
  font-weight:600;
  letter-spacing:.9px;
  text-transform:uppercase;
  color:var(--cyan);
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-block;
  padding:9px 14px;
  border-radius:10px;
  font-size:.85rem;
  font-weight:600;
  color:var(--muted);
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.nav-link:hover{
  color:#fff;
  background:rgba(56,189,248,.09);
  border-color:var(--line);
}
.nav-link.is-active{
  color:#fff;
  background:linear-gradient(135deg,rgba(37,99,235,.34),rgba(56,189,248,.18));
  border-color:var(--line-2);
  box-shadow:inset 0 0 18px rgba(56,189,248,.14);
}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:11px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
  color:var(--txt);
  font-size:1rem;
  cursor:pointer;
  transition:.22s;
}
.nav-toggle:hover{background:rgba(56,189,248,.2)}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:12px;
  font-size:.88rem;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;
  box-shadow:0 8px 24px rgba(37,99,235,.42),0 0 0 1px rgba(56,189,248,.55) inset;
}
.btn-primary:hover{
  color:#031024;
  transform:translateY(-2px);
  box-shadow:0 14px 32px rgba(56,189,248,.55),0 0 0 1px rgba(56,189,248,.8) inset;
}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:rgba(56,189,248,.06);
  border-color:var(--line-2);
  color:var(--txt);
}
.btn-ghost:hover{
  background:rgba(56,189,248,.16);
  color:#fff;
  transform:translateY(-2px);
}
.btn-sm{padding:9px 16px;font-size:.79rem;border-radius:10px}
.btn-lg{padding:15px 30px;font-size:.95rem}
a:focus-visible,button:focus-visible,.btn:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
}

/* ================= LAYOUT ================= */
.site-main{padding-top:70px}
.section{padding:58px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.5));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{margin-bottom:26px;max-width:760px}
.section-head h2{
  font-size:clamp(1.3rem,2.3vw,1.72rem);
  line-height:1.3;
  margin:12px 0 10px;
}
.section-head p{color:var(--muted);margin:0}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 13px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:800;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
}

/* ================= ARTICLE HERO ================= */
.article-hero{
  position:relative;
  padding:52px 0 46px;
  background:
    linear-gradient(180deg,rgba(3,7,18,.68),rgba(3,7,18,.95)),
    url('/assets/images/8c753b085553d327.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.article-hero::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 14% 8%,rgba(37,99,235,.3),transparent 58%),
             radial-gradient(ellipse at 90% 84%,rgba(56,189,248,.2),transparent 60%);
  pointer-events:none;
}
.article-hero .container{position:relative;z-index:3}
.article-hero-grid{
  display:grid;
  grid-template-columns:1.55fr .95fr;
  gap:36px;
  align-items:center;
}
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:.76rem;
  color:var(--muted);
  margin-bottom:16px;
}
.crumbs a{color:var(--muted);font-weight:600}
.crumbs a:hover{color:var(--cyan)}
.crumbs i{font-size:.6rem;color:var(--dim)}
.article-hero h1{
  font-size:clamp(1.55rem,3vw,2.32rem);
  line-height:1.3;
  margin:14px 0 16px;
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:6px;
}
.meta-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 13px;
  border-radius:999px;
  font-size:.76rem;
  font-weight:600;
  color:#D6E4F5;
  background:rgba(8,16,36,.72);
  border:1px solid var(--line);
}
.meta-chip i{color:var(--cyan)}
.hero-figure{
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line-2);
  box-shadow:var(--shadow),var(--glow);
  background:var(--glass-2);
}
.hero-figure img{width:100%;height:270px;object-fit:cover}

/* ================= ARTICLE BODY ================= */
.article-wrap{
  max-width:900px;
  margin:0 auto;
}
.article-prose{
  font-size:16.4px;
  line-height:1.75;
  color:#E2E8F0;
  word-wrap:break-word;
}
.article-prose h2{
  font-size:clamp(1.24rem,2.2vw,1.56rem);
  line-height:1.35;
  color:#fff;
  margin:38px 0 14px;
  padding-left:14px;
  border-left:3px solid var(--cyan);
}
.article-prose h3{
  font-size:1.1rem;
  line-height:1.4;
  color:#fff;
  margin:28px 0 12px;
}
.article-prose h4{
  font-size:1rem;
  color:#fff;
  margin:22px 0 10px;
}
.article-prose p{margin:0 0 18px}
.article-prose ul,.article-prose ol{margin:0 0 18px;padding-left:22px}
.article-prose li{margin-bottom:9px}
.article-prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.article-prose a:hover{color:#fff}
.article-prose strong{color:#fff;font-weight:700}
.article-prose img{
  border-radius:var(--r-md);
  margin:24px 0;
  border:1px solid var(--line);
}
.article-prose blockquote{
  margin:24px 0;
  padding:18px 20px;
  border-left:3px solid var(--cyan);
  border-radius:0 var(--r-md) var(--r-md) 0;
  background:rgba(56,189,248,.07);
  color:#DCE9F8;
  font-style:normal;
}
.article-prose table{
  width:100%;
  border-collapse:collapse;
  margin:24px 0;
  font-size:.92rem;
  display:block;
  overflow-x:auto;
}
.article-prose th,.article-prose td{
  padding:11px 14px;
  border:1px solid var(--line);
  text-align:left;
}
.article-prose th{
  background:rgba(56,189,248,.1);
  color:#fff;
  font-weight:700;
  white-space:nowrap;
}
.article-prose td{color:#CBD8E8}
.article-foot{
  margin-top:34px;
  padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-block;
  padding:6px 12px;
  border-radius:999px;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.4px;
  color:var(--holo);
  background:rgba(37,99,235,.14);
  border:1px solid var(--line-2);
}
.notfound{
  padding:30px;
  border-radius:var(--r-lg);
  background:var(--glass);
  border:1px solid var(--line);
  text-align:left;
}
.notfound h2{margin-bottom:12px}

/* ================= TABLES / CARDS ================= */
.panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
  padding:26px;
}
.rank-table{width:100%;border-collapse:collapse;font-size:.9rem;display:block;overflow-x:auto}
.rank-table th,.rank-table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.rank-table th{
  color:var(--cyan);
  font-size:.72rem;
  letter-spacing:1px;
  text-transform:uppercase;
  background:rgba(56,189,248,.06);
  white-space:nowrap;
}
.rank-table td strong{color:#fff}
.rank-table tr:last-child td{border-bottom:0}
.rank-table tbody tr{transition:background .2s ease}
.rank-table tbody tr:hover{background:rgba(56,189,248,.05)}
.score{
  display:inline-block;
  min-width:52px;
  text-align:center;
  padding:4px 10px;
  border-radius:8px;
  font-weight:800;
  font-size:.8rem;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--gap);
}
.stat-card{
  padding:24px 22px;
  border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(16,30,62,.85),rgba(5,11,28,.85));
  border:1px solid var(--line);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.stat-card:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:var(--glow-cyan);
}
.stat-value{
  font-size:clamp(1.5rem,2.6vw,2rem);
  font-weight:800;
  line-height:1.15;
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.stat-label{
  display:block;
  margin-top:8px;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.6px;
  text-transform:uppercase;
  color:var(--cyan);
}
.stat-card p{margin:10px 0 0;font-size:.88rem;color:var(--muted);line-height:1.55}

.channel-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--gap);
}
.channel-card{
  display:block;
  padding:26px 24px;
  border-radius:var(--r-lg);
  background:var(--glass);
  border:1px solid var(--line);
  color:var(--txt);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.channel-card:hover{
  color:var(--txt);
  transform:translateY(-5px);
  border-color:var(--line-2);
  box-shadow:var(--glow);
}
.channel-icon{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:13px;
  font-size:1.05rem;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  margin-bottom:16px;
}
.channel-card h3{font-size:1.05rem;margin-bottom:9px}
.channel-card p{color:var(--muted);font-size:.9rem;margin:0}
.channel-more{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:14px;
  font-size:.8rem;
  font-weight:700;
  color:var(--cyan);
}

.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--gap);
  counter-reset:step;
}
.step-item{
  position:relative;
  padding:26px 22px 22px;
  border-radius:var(--r-lg);
  background:rgba(8,16,36,.7);
  border:1px solid var(--line);
}
.step-item::before{
  counter-increment:step;
  content:"0" counter(step);
  display:block;
  font-size:1.5rem;
  font-weight:800;
  line-height:1;
  margin-bottom:14px;
  color:transparent;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.step-item h3{font-size:.98rem;margin-bottom:8px}
.step-item p{margin:0;font-size:.87rem;color:var(--muted)}

.pay-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.pay-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 18px;
  border-radius:var(--r-md);
  background:rgba(8,16,36,.66);
  border:1px solid var(--line);
  font-size:.87rem;
  font-weight:600;
  color:#DCE9F8;
  transition:border-color .22s ease,background .22s ease;
}
.pay-item:hover{border-color:var(--line-2);background:rgba(37,99,235,.12)}
.pay-item i{color:var(--cyan);font-size:1.05rem}

/* ================= FAQ ================= */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border-radius:var(--r-md);
  background:var(--glass);
  border:1px solid var(--line);
  overflow:hidden;
  transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line-2)}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:17px 20px;
  font-weight:700;
  font-size:.95rem;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.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:.72rem;
  color:var(--cyan);
  transition:transform .24s ease;
  flex-shrink:0;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-body{
  padding:0 20px 18px;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.68;
  border-top:1px solid var(--line);
  padding-top:15px;
}

/* ================= CTA ================= */
.cta-band{
  position:relative;
  border-radius:var(--r-lg);
  padding:44px 40px;
  background:
    linear-gradient(120deg,rgba(3,7,18,.86),rgba(8,18,41,.9)),
    url('/assets/images/caa54d4c59731703.jpg') center/cover no-repeat;
  border:1px solid var(--line-2);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 82% 12%,rgba(37,99,235,.34),transparent 60%);
  pointer-events:none;
}
.cta-inner{position:relative;z-index:2;max-width:640px}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.8rem);line-height:1.3;margin-bottom:12px}
.cta-band p{color:#CBD8E8;margin-bottom:22px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ================= FOOTER ================= */
.site-footer{
  background:linear-gradient(180deg,rgba(4,10,26,.9),rgba(2,5,14,.98));
  border-top:1px solid var(--line);
  padding:52px 0 26px;
  margin-top:10px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1fr;
  gap:34px;
}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.88rem;line-height:1.68;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  padding:5px 11px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.6px;
  color:var(--holo);
  background:rgba(37,99,235,.13);
  border:1px solid var(--line);
}
.footer-col h4{
  font-size:.8rem;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:14px;
}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--muted);font-size:.87rem}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:36px;
  padding-top:20px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  font-size:.78rem;
  color:var(--dim);
}
.age-note{display:inline-flex;align-items:center;gap:7px;color:var(--muted)}
.age-note i{color:var(--warn)}

/* ================= FAB ================= */
.fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:50;
  width:58px;
  height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-size:1.2rem;
  color:#7DD3FC;
  background:
    linear-gradient(rgba(7,10,24,.88),rgba(7,10,24,.88)) padding-box,
    linear-gradient(135deg,#38BDF8,#2563EB) border-box;
  border:1.5px solid transparent;
  box-shadow:0 0 22px rgba(56,189,248,.45);
  opacity:.78;
  transition:opacity .24s ease,transform .24s ease,box-shadow .24s ease;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab:hover{
  opacity:1;
  transform:scale(1.1);
  box-shadow:0 0 34px rgba(56,189,248,.75);
  color:#E0F2FE;
}
.fab:active{transform:scale(.94)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-dot{
  position:absolute;
  top:-4px;right:-4px;
  width:13px;height:13px;
  border-radius:50%;
  background:var(--hot);
  border:2px solid #030712;
  animation:fabBlink 1.6s ease-in-out infinite;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 20px rgba(56,189,248,.4)}
  50%{box-shadow:0 0 32px rgba(56,189,248,.7)}
}
@keyframes fabBlink{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.45;transform:scale(.82)}
}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .hero-stack,.article-hero-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pay-row{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-figure img{height:230px}
}
@media (max-width:900px){
  .nav-links{
    position:absolute;
    top:70px;left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:14px 20px 18px;
    background:rgba(4,10,26,.98);
    border-bottom:1px solid var(--line);
    box-shadow:0 22px 40px rgba(2,8,25,.6);
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:.9rem}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:768px){
  body{font-size:15px}
  .section{padding:44px 0}
  .article-hero{padding:38px 0 34px}
  .container{padding:0 16px}
  .panel{padding:20px}
  .cta-band{padding:32px 22px}
  .article-prose{font-size:15.6px}
  .nav-actions .btn-ghost,.nav-actions .btn-primary{padding:8px 12px;font-size:.74rem}
}
@media (max-width:520px){
  .stat-grid,.channel-grid,.steps,.pay-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .brand-top{font-size:.78rem}
  .brand-sub{font-size:.6rem}
  .nav-actions .btn-ghost{display:none}
  .btn{width:100%}
  .cta-actions .btn{width:100%}
  .article-foot{flex-direction:column;align-items:flex-start}
  .fab{left:12px;bottom:84px;width:54px;height:54px}
}

/* roulang page: category2 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1730;
  --glass:rgba(13,24,50,.62);
  --glass-2:rgba(8,16,36,.86);
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.34);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --txt:#F8FAFC;
  --muted:#94A3B8;
  --dim:#64748B;
  --ok:#22C55E;
  --warn:#FACC15;
  --hot:#F43F5E;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 18px 48px rgba(2,8,25,.55);
  --glow:0 0 24px rgba(37,99,235,.42);
  --glow-cyan:0 0 26px rgba(56,189,248,.38);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:15.5px;
  line-height:1.65;
  color:var(--txt);
  background:var(--bg-0);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
  mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--holo)}
h1,h2,h3,h4{margin:0 0 12px;font-weight:800;line-height:1.3;letter-spacing:-.2px;color:var(--txt)}
p{margin:0 0 14px;color:var(--muted)}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.site-header,.site-main,.site-footer{position:relative;z-index:2}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  background:linear-gradient(180deg,rgba(4,10,26,.96),rgba(4,10,26,.78));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:70px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt);flex-shrink:0}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#fff;font-size:.95rem;
  box-shadow:var(--glow-cyan);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-top{font-size:.86rem;font-weight:800;letter-spacing:.2px;color:var(--txt)}
.brand-sub{font-size:.66rem;font-weight:600;letter-spacing:.9px;text-transform:uppercase;color:var(--cyan)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-block;
  padding:9px 14px;
  border-radius:10px;
  font-size:.85rem;
  font-weight:600;
  color:var(--muted);
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-link.is-active{
  color:#fff;
  background:linear-gradient(135deg,rgba(37,99,235,.34),rgba(56,189,248,.18));
  border-color:var(--line-2);
  box-shadow:inset 0 0 18px rgba(56,189,248,.14);
}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:11px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
  color:var(--txt);
  font-size:1rem;
  cursor:pointer;
  transition:.22s;
}
.nav-toggle:hover{background:rgba(56,189,248,.2)}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:12px;
  font-size:.88rem;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;
  box-shadow:0 8px 24px rgba(37,99,235,.42),0 0 0 1px rgba(56,189,248,.55) inset;
}
.btn-primary:hover{color:#031024;transform:translateY(-2px);box-shadow:0 14px 32px rgba(56,189,248,.55),0 0 0 1px rgba(56,189,248,.8) inset}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--txt)}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.79rem;border-radius:10px}
.btn-lg{padding:15px 30px;font-size:.95rem}

/* ================= MAIN / HERO ================= */
.site-main{padding-top:70px}
.hero-cat{
  position:relative;
  padding:56px 0 52px;
  background:
    linear-gradient(180deg,rgba(3,7,18,.72),rgba(3,7,18,.96)),
    url('/assets/images/caa54d4c59731703.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero-cat::after{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 12% 8%,rgba(37,99,235,.3),transparent 58%),
    radial-gradient(ellipse at 88% 84%,rgba(56,189,248,.22),transparent 60%);
  pointer-events:none;
}
.hero-cat .container{position:relative;z-index:3}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:34px;
  align-items:start;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 13px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:800;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
}
.hero-cat h1{
  margin:18px 0 16px;
  font-size:clamp(1.55rem,3vw,2.4rem);
  line-height:1.28;
  letter-spacing:-.4px;
}
.hero-cat h1 .hl{
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{font-size:.96rem;color:#CBD5E1;max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-note{
  display:flex;
  flex-wrap:wrap;
  gap:8px 18px;
  margin-top:18px;
  font-size:.79rem;
  color:var(--muted);
}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note i{color:var(--cyan)}
.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.trust-row span{
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.7px;
  text-transform:uppercase;
  padding:6px 11px;
  border-radius:999px;
  color:#D1FAE5;
  background:rgba(34,197,94,.1);
  border:1px solid rgba(34,197,94,.3);
}
.glass-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}
.hero-panel{padding:20px;background:linear-gradient(160deg,rgba(16,30,62,.9),rgba(5,11,28,.9));border-color:var(--line-2)}
.hero-panel img{
  width:100%;
  height:186px;
  object-fit:cover;
  border-radius:var(--r-md);
  border:1px solid var(--line);
}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.stat{
  padding:14px;
  border-radius:var(--r-md);
  background:rgba(8,18,41,.75);
  border:1px solid var(--line);
}
.stat b{display:block;font-size:1.22rem;font-weight:800;color:#fff;line-height:1.2}
.stat span{font-size:.74rem;color:var(--muted);line-height:1.4}
.panel-caption{margin:14px 0 0;font-size:.78rem;color:var(--dim)}

/* ================= SECTIONS ================= */
.section{padding:64px 0;border-bottom:1px solid rgba(56,189,248,.08)}
.section.alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.2))}
.section-head{max-width:760px;margin-bottom:32px}
.section-head h2{font-size:clamp(1.28rem,2.1vw,1.8rem)}
.section-head p{font-size:.9rem;margin-bottom:0}
.section-tag{
  display:inline-block;
  font-size:.67rem;
  font-weight:800;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:10px;
}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* slot / time cards */
.slot-card{
  padding:22px;
  border-radius:var(--r-md);
  background:var(--glass);
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.slot-card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--glow)}
.slot-time{
  font-size:.74rem;
  font-weight:800;
  letter-spacing:.6px;
  color:var(--warn);
  text-transform:uppercase;
}
.slot-card h3{font-size:1rem;margin:8px 0 8px}
.slot-card p{font-size:.85rem;margin:0}

/* game category cards */
.game-card{
  display:block;
  color:var(--txt);
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--glass);
  border:1px solid var(--line);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.game-card:hover{color:var(--txt);transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 22px 46px rgba(2,8,25,.6),var(--glow-cyan)}
.game-thumb{position:relative}
.game-thumb img{width:100%;height:168px;object-fit:cover}
.game-thumb::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(3,7,18,.85));
}
.tag{
  position:absolute;
  top:12px;left:12px;
  z-index:2;
  font-size:.66rem;
  font-weight:800;
  letter-spacing:.8px;
  text-transform:uppercase;
  padding:5px 10px;
  border-radius:999px;
  background:rgba(3,16,36,.85);
  border:1px solid var(--line-2);
  color:var(--cyan);
}
.tag.hot{color:#FFE4E6;background:rgba(244,63,94,.22);border-color:rgba(244,63,94,.55)}
.game-body{padding:18px 20px 20px}
.game-body h3{font-size:1.02rem;margin-bottom:8px}
.game-body p{font-size:.84rem;margin:0 0 12px}
.game-meta{display:flex;flex-wrap:wrap;gap:8px}
.game-meta span{
  font-size:.71rem;
  font-weight:600;
  padding:4px 9px;
  border-radius:7px;
  background:rgba(56,189,248,.09);
  border:1px solid var(--line);
  color:var(--muted);
}

/* criteria split */
.split{display:grid;grid-template-columns:1.35fr .65fr;gap:30px;align-items:start}
.check-list li{
  display:flex;
  gap:12px;
  padding:14px 0;
  border-bottom:1px dashed rgba(56,189,248,.14);
  font-size:.88rem;
  color:#CBD5E1;
}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--ok);margin-top:4px;font-size:.85rem}
.side-panel{padding:22px;border-radius:var(--r-lg);background:var(--glass-2);border:1px solid var(--line-2);box-shadow:var(--shadow)}
.side-panel h3{font-size:.95rem}
.metric{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed rgba(56,189,248,.14)}
.metric:last-child{border-bottom:0}
.metric b{font-size:1.28rem;color:#fff;font-weight:800}
.metric span{font-size:.79rem;color:var(--muted)}

/* table */
.table-wrap{
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--glass);
  backdrop-filter:blur(12px);
}
.scroll-x{overflow-x:auto}
table.rank{width:100%;border-collapse:collapse;min-width:760px}
table.rank th,table.rank td{padding:15px 18px;text-align:left;font-size:.85rem}
table.rank thead th{
  font-size:.7rem;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(8,20,44,.92);
  border-bottom:1px solid var(--line-2);
  font-weight:800;
}
table.rank tbody tr{border-bottom:1px solid rgba(56,189,248,.09);transition:background .2s}
table.rank tbody tr:last-child{border-bottom:0}
table.rank tbody tr:hover{background:rgba(56,189,248,.07)}
table.rank td:first-child{font-weight:700;color:#fff}
table.rank td{color:var(--muted)}
.pill{display:inline-block;font-size:.73rem;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.34);color:#86EFAC}
.pill.blue{background:rgba(56,189,248,.12);border-color:var(--line-2);color:var(--cyan)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{
  position:relative;
  padding:22px 20px;
  border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(14,28,58,.78),rgba(6,13,32,.78));
  border:1px solid var(--line);
}
.step b.num{
  display:grid;place-items:center;
  width:36px;height:36px;
  border-radius:11px;
  margin-bottom:14px;
  font-size:.88rem;
  color:#04142E;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  box-shadow:var(--glow);
}
.step h3{font-size:.96rem;margin-bottom:8px}
.step p{font-size:.83rem;margin:0}

/* payments */
.pay-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.pay-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:18px 12px;
  border-radius:var(--r-md);
  text-align:center;
  background:rgba(10,20,44,.7);
  border:1px solid var(--line);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.pay-item:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--glow-cyan)}
.pay-item i{font-size:1.25rem;color:var(--cyan)}
.pay-item span{font-size:.78rem;font-weight:600;color:#CBD5E1}
.pay-note{margin-top:20px;font-size:.8rem;color:var(--dim)}

/* promo */
.promo-card{
  padding:24px;
  border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(20,38,74,.85),rgba(6,13,32,.9));
  border:1px solid var(--line-2);
  transition:transform .25s ease,box-shadow .25s ease;
}
.promo-card:hover{transform:translateY(-4px);box-shadow:var(--glow-cyan)}
.promo-card .amount{font-size:1.55rem;font-weight:800;color:#fff;letter-spacing:-.5px}
.promo-card h3{font-size:1rem;margin:10px 0 8px}
.promo-card p{font-size:.85rem;margin:0 0 14px}
.promo-card ul li{font-size:.82rem;color:var(--muted);display:flex;gap:9px;margin-bottom:7px}
.promo-card ul i{color:var(--ok);margin-top:4px;font-size:.78rem}

/* reviews */
.review-card{
  padding:22px;
  border-radius:var(--r-md);
  background:var(--glass);
  border:1px solid var(--line);
}
.review-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review-head img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:1px solid var(--line-2)}
.review-head strong{display:block;font-size:.88rem;color:#fff}
.review-head em{font-size:.74rem;color:var(--cyan);font-style:normal}
.review-card p{font-size:.85rem;margin:0 0 12px}
.stars{color:var(--warn);font-size:.76rem;letter-spacing:2px}

/* faq */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{
  border:1px solid var(--line);
  border-radius:var(--r-md);
  background:var(--glass);
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:var(--line-2)}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:17px 20px;
  font-size:.9rem;
  font-weight:700;
  color:#fff;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
}
.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:.75rem;
  color:var(--cyan);
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 20px 18px;font-size:.86rem;color:var(--muted)}
.faq-item .faq-body p{margin:0;font-size:.86rem}

/* cta band */
.cta-band{
  position:relative;
  padding:52px 0;
  background:
    linear-gradient(180deg,rgba(3,7,18,.78),rgba(3,7,18,.96)),
    url('/assets/images/9c8f278409d48924.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.cta-inner{
  display:grid;
  grid-template-columns:1.4fr .6fr;
  gap:28px;
  align-items:center;
  padding:30px;
  border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(16,32,66,.9),rgba(5,11,28,.92));
  border:1px solid var(--line-2);
  box-shadow:var(--shadow);
}
.cta-inner h2{font-size:clamp(1.2rem,2vw,1.65rem)}
.cta-inner p{margin-bottom:0;font-size:.88rem}
.cta-actions{display:flex;flex-direction:column;gap:10px}
.cta-actions .hint{font-size:.75rem;color:var(--dim);text-align:center}

/* ================= FAB ================= */
.fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:50;
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-height:56px;
  padding:12px 20px;
  border-radius:999px;
  font-size:.8rem;
  font-weight:700;
  color:var(--txt);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,10,20,.88),rgba(7,10,20,.88)),linear-gradient(135deg,#38BDF8,#2563EB);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 0 20px rgba(56,189,248,.42);
  opacity:.78;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabPulse 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;color:#fff;transform:translateY(-3px);box-shadow:0 0 34px rgba(56,189,248,.72)}
.fab:active{transform:translateY(1px) scale(.97);background-image:linear-gradient(rgba(7,10,20,.9),rgba(7,10,20,.9)),linear-gradient(135deg,#F43F5E,#38BDF8)}
.fab i{font-size:1rem;color:var(--cyan)}
.fab:hover i{animation:fabFlicker .9s linear infinite}
.fab-dot{
  position:absolute;
  top:-3px;right:-3px;
  width:11px;height:11px;
  border-radius:50%;
  background:var(--hot);
  box-shadow:0 0 0 2px var(--bg-0),0 0 12px var(--hot);
  animation:blink 1.5s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(56,189,248,.34)}50%{box-shadow:0 0 30px rgba(56,189,248,.6)}}
@keyframes fabFlicker{0%,100%{opacity:1}45%{opacity:.35}60%{opacity:1}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ================= FOOTER ================= */
.site-footer{
  background:linear-gradient(180deg,rgba(4,10,26,.5),rgba(2,5,14,.99));
  border-top:1px solid var(--line);
  padding:56px 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand p{color:var(--muted);font-size:.85rem;margin-top:14px;max-width:380px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:.67rem;
  font-weight:700;
  letter-spacing:.6px;
  text-transform:uppercase;
  padding:5px 10px;
  border-radius:999px;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
}
.footer-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}
.footer-col ul li{margin-bottom:9px}
.footer-col ul a{color:var(--muted);font-size:.85rem}
.footer-col ul a:hover{color:var(--cyan)}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  margin-top:38px;
  padding-top:18px;
  border-top:1px solid var(--line);
  font-size:.77rem;
  color:var(--dim);
}
.age-note{display:inline-flex;align-items:center;gap:7px;color:var(--warn)}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-panel{margin-top:0}
  .split{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(3,1fr)}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{flex-direction:row;flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-links{
    position:absolute;
    top:70px;left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:14px 20px 18px;
    background:rgba(4,10,26,.98);
    border-bottom:1px solid var(--line);
    backdrop-filter:blur(16px);
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:11px 12px;font-size:.88rem}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
}
@media (max-width:768px){
  .site-main{padding-top:70px}
  .section{padding:48px 0}
  .hero-cat{padding:40px 0 44px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:1fr 1fr}
  .brand-top{font-size:.78rem}
  .btn-sm{padding:8px 12px;font-size:.74rem}
  .footer-grid{grid-template-columns:1fr}
  .fab{bottom:20px;padding:10px 16px;min-height:52px}
}
@media (max-width:520px){
  body{font-size:15px}
  .container{padding:0 15px}
  .nav-actions{gap:6px}
  .btn-ghost.btn-sm,.btn-primary.btn-sm{padding:7px 10px;font-size:.7rem}
  .brand-sub{display:none}
  .brand-mark{width:34px;height:34px}
  .hero-cta .btn{width:100%}
  .hero-cta{flex-direction:column;align-items:stretch}
  .pay-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:1fr}
  .fab span{display:none}
  .fab{padding:14px;border-radius:50%;width:56px;height:56px;justify-content:center}
}

/* roulang page: category3 */
/* ================= DESIGN SYSTEM ================= */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1730;
  --glass:rgba(13,24,50,.62);
  --glass-2:rgba(8,16,36,.86);
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.34);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --txt:#F8FAFC;
  --muted:#94A3B8;
  --dim:#64748B;
  --ok:#22C55E;
  --warn:#FACC15;
  --hot:#F43F5E;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 18px 48px rgba(2,8,25,.55);
  --glow:0 0 24px rgba(37,99,235,.42);
  --glow-cyan:0 0 26px rgba(56,189,248,.38);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:15.5px;
  line-height:1.65;
  color:var(--txt);
  background:var(--bg-0);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
  mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--holo)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:-.2px}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
a:focus-visible,button:focus-visible,.faq-item summary:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:6px;
}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.site-header,.site-main,.site-footer{position:relative;z-index:2}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  background:linear-gradient(180deg,rgba(4,10,26,.96),rgba(4,10,26,.78));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:70px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--txt);
  flex-shrink:0;
}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#fff;
  font-size:.95rem;
  box-shadow:var(--glow-cyan);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-top{font-size:.86rem;font-weight:800;letter-spacing:.2px;color:var(--txt)}
.brand-sub{
  font-size:.66rem;
  font-weight:600;
  letter-spacing:.9px;
  text-transform:uppercase;
  color:var(--cyan);
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-block;
  padding:9px 14px;
  border-radius:10px;
  font-size:.85rem;
  font-weight:600;
  color:var(--muted);
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.nav-link:hover{
  color:#fff;
  background:rgba(56,189,248,.09);
  border-color:var(--line);
}
.nav-link.is-active{
  color:#fff;
  background:linear-gradient(135deg,rgba(37,99,235,.34),rgba(56,189,248,.18));
  border-color:var(--line-2);
  box-shadow:inset 0 0 18px rgba(56,189,248,.14);
}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:11px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
  color:var(--txt);
  font-size:1rem;
  transition:.22s;
}
.nav-toggle:hover{background:rgba(56,189,248,.2)}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:12px;
  font-size:.88rem;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;
  box-shadow:0 8px 24px rgba(37,99,235,.42),0 0 0 1px rgba(56,189,248,.55) inset;
}
.btn-primary:hover{
  color:#031024;
  transform:translateY(-2px);
  box-shadow:0 14px 32px rgba(56,189,248,.55),0 0 0 1px rgba(56,189,248,.8) inset;
}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:rgba(56,189,248,.06);
  border-color:var(--line-2);
  color:var(--txt);
}
.btn-ghost:hover{
  background:rgba(56,189,248,.16);
  color:#fff;
  transform:translateY(-2px);
}
.btn-sm{padding:9px 16px;font-size:.79rem;border-radius:10px}
.btn-lg{padding:15px 30px;font-size:.95rem}

/* ================= HERO ================= */
.site-main{padding-top:70px}
.hero{
  position:relative;
  padding:58px 0 52px;
  background:
    linear-gradient(180deg,rgba(3,7,18,.68),rgba(3,7,18,.95)),
    url('/assets/images/caa54d4c59731703.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 12% 8%,rgba(37,99,235,.30),transparent 58%),
    radial-gradient(ellipse at 90% 84%,rgba(56,189,248,.20),transparent 62%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:3}
.hero-grid{
  display:grid;
  grid-template-columns:1.55fr .95fr;
  gap:36px;
  align-items:start;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 13px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:800;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
}
.hero h1{
  margin:18px 0 16px;
  font-size:clamp(1.6rem,3vw,2.4rem);
  line-height:1.28;
}
.hero h1 .hl{
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  font-size:.98rem;
  color:var(--muted);
  max-width:640px;
  margin-bottom:22px;
}
.hero-lead strong{color:var(--txt)}
.group-box{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:18px;
  padding:18px 20px;
  border-radius:var(--r-md);
  background:var(--glass);
  border:1px solid var(--line-2);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}
.group-info{flex:1 1 240px;min-width:220px}
.group-count{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:.82rem;
  font-weight:700;
  color:var(--txt);
}
.pulse-dot{
  width:9px;height:9px;
  border-radius:50%;
  background:var(--ok);
  box-shadow:0 0 0 0 rgba(34,197,94,.55);
  animation:pulse 1.8s infinite;
  flex-shrink:0;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}
  70%{box-shadow:0 0 0 12px rgba(34,197,94,0)}
  100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}
}
.group-slots{
  font-size:.78rem;
  color:var(--warn);
  font-weight:700;
  margin-top:4px;
}
.group-actions{display:flex;flex-wrap:wrap;gap:10px}
.hero-panel{
  background:linear-gradient(160deg,rgba(16,30,62,.92),rgba(5,11,28,.92));
  border:1px solid var(--line-2);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(120,200,255,.14);
  padding:24px;
  margin-top:6px;
}
.hero-panel h2{
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:1.2px;
  color:var(--cyan);
  margin-bottom:16px;
}
.metric-list{display:grid;gap:14px}
.metric{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  padding-bottom:12px;
  border-bottom:1px dashed rgba(56,189,248,.18);
}
.metric:last-child{border-bottom:0;padding-bottom:0}
.metric span{font-size:.8rem;color:var(--muted)}
.metric b{font-size:1.05rem;color:var(--txt);font-weight:800}

/* ================= SECTIONS ================= */
.section{padding:62px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.86),rgba(3,7,18,.9));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.7rem;
  font-weight:800;
  letter-spacing:1.3px;
  text-transform:uppercase;
  color:var(--holo);
  margin-bottom:12px;
}
.section-head h2{
  font-size:clamp(1.3rem,2.3vw,1.85rem);
  margin-bottom:12px;
}
.section-head p{color:var(--muted);font-size:.92rem}
.text-left{text-align:left}

/* Stats strip */
.stats-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:-4px;
}
.stat{
  padding:20px;
  border-radius:var(--r-md);
  background:var(--glass-2);
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.stat:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:var(--glow);
}
.stat i{color:var(--cyan);font-size:1rem;margin-bottom:10px;display:block}
.stat b{display:block;font-size:1.45rem;font-weight:800;letter-spacing:-.5px}
.stat span{font-size:.78rem;color:var(--muted);display:block;margin-top:4px}

/* Criteria split */
.split{
  display:grid;
  grid-template-columns:1fr 1.15fr;
  gap:40px;
  align-items:start;
}
.split-media{
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line-2);
  box-shadow:var(--shadow);
  position:relative;
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split-media figcaption{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:14px 18px;
  font-size:.78rem;
  color:#dbeafe;
  background:linear-gradient(180deg,transparent,rgba(3,7,18,.92));
}
.criteria{display:grid;gap:16px}
.criteria li{
  display:flex;
  gap:14px;
  padding:16px 18px;
  border-radius:var(--r-md);
  background:rgba(13,24,50,.5);
  border:1px solid var(--line);
  transition:border-color .25s ease,background .25s ease,transform .25s ease;
}
.criteria li:hover{
  border-color:var(--line-2);
  background:rgba(19,36,72,.66);
  transform:translateX(4px);
}
.criteria i{
  color:var(--cyan);
  font-size:1rem;
  margin-top:4px;
  flex-shrink:0;
}
.criteria h3{font-size:.95rem;margin-bottom:4px}
.criteria p{font-size:.84rem;color:var(--muted)}

/* Ranking table */
.table-wrap{
  overflow-x:auto;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:var(--glass-2);
  box-shadow:var(--shadow);
}
table.rank{width:100%;border-collapse:collapse;min-width:720px}
table.rank th,table.rank td{
  padding:15px 18px;
  text-align:left;
  font-size:.85rem;
  border-bottom:1px solid rgba(56,189,248,.1);
}
table.rank th{
  font-size:.7rem;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--cyan);
  background:rgba(56,189,248,.07);
  font-weight:800;
}
table.rank tbody tr{transition:background .2s ease}
table.rank tbody tr:hover{background:rgba(56,189,248,.07)}
table.rank tbody tr:last-child td{border-bottom:0}
table.rank td .name{font-weight:700;color:var(--txt)}
table.rank td .sub{display:block;font-size:.74rem;color:var(--dim)}
.tag{
  display:inline-block;
  padding:4px 10px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:800;
  letter-spacing:.4px;
  text-transform:uppercase;
}
.tag-ok{background:rgba(34,197,94,.14);color:#4ade80;border:1px solid rgba(34,197,94,.32)}
.tag-warn{background:rgba(250,204,21,.13);color:#fde68a;border:1px solid rgba(250,204,21,.3)}
.tag-hot{background:rgba(244,63,94,.14);color:#fda4af;border:1px solid rgba(244,63,94,.32)}
.tag-cyan{background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line-2)}

/* Time windows + payments */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.window{
  padding:22px;
  border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(16,30,62,.7),rgba(6,13,32,.72));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.window:hover{
  transform:translateY(-5px);
  border-color:var(--line-2);
  box-shadow:var(--glow-cyan);
}
.window .clock{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.74rem;
  font-weight:800;
  letter-spacing:.8px;
  color:var(--cyan);
  text-transform:uppercase;
  margin-bottom:12px;
}
.window h3{font-size:1rem;margin-bottom:8px}
.window p{font-size:.84rem;color:var(--muted)}
.window .speed{
  margin-top:14px;
  font-size:.82rem;
  font-weight:700;
  color:var(--txt);
  padding-top:12px;
  border-top:1px dashed rgba(56,189,248,.2);
}
.pay-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
.pay-chip{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:11px 18px;
  border-radius:var(--r-sm);
  background:rgba(56,189,248,.08);
  border:1px solid var(--line-2);
  font-size:.82rem;
  font-weight:700;
  color:var(--txt);
  transition:background .22s ease,transform .22s ease,color .22s ease;
}
.pay-chip:hover{background:rgba(56,189,248,.2);color:#fff;transform:translateY(-3px)}
.pay-chip i{color:var(--cyan)}

/* Scenarios */
.scenario-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:20px;
}
.scenario{
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--glass-2);
  display:flex;
  flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.scenario:hover{
  transform:translateY(-5px);
  border-color:var(--line-2);
  box-shadow:var(--shadow);
}
.scenario img{width:100%;aspect-ratio:16/10;object-fit:cover}
.scenario-body{padding:20px}
.scenario-body h3{font-size:1rem;margin-bottom:8px}
.scenario-body p{font-size:.84rem;color:var(--muted)}
.scenario.feature img{aspect-ratio:16/12}
.scenario.feature .scenario-body h3{font-size:1.1rem}

/* Steps */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  counter-reset:step;
}
.step{
  position:relative;
  padding:24px 20px 22px;
  border-radius:var(--r-md);
  background:rgba(9,18,40,.7);
  border:1px solid var(--line);
}
.step::before{
  counter-increment:step;
  content:counter(step,decimal-leading-zero);
  display:block;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:1.4px;
  color:var(--cyan);
  margin-bottom:10px;
}
.step h3{font-size:.95rem;margin-bottom:6px}
.step p{font-size:.83rem;color:var(--muted)}
.step:hover{border-color:var(--line-2);background:rgba(16,30,62,.72);transition:.25s}

/* Channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel{
  display:flex;
  flex-direction:column;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(16,30,62,.66),rgba(5,11,28,.8));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.channel:hover{
  transform:translateY(-6px);
  border-color:var(--line-2);
  box-shadow:var(--glow);
}
.channel img{width:100%;aspect-ratio:16/9;object-fit:cover}
.channel-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.channel-body h3{font-size:1rem}
.channel-body p{font-size:.84rem;color:var(--muted);flex:1}
.channel-link{
  font-size:.82rem;
  font-weight:700;
  color:var(--cyan);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.channel-link:hover{gap:12px}

/* Reviews */
.review-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{
  padding:22px;
  border-radius:var(--r-md);
  background:var(--glass-2);
  border:1px solid var(--line);
  display:flex;
  flex-direction:column;
  gap:14px;
}
.review:hover{border-color:var(--line-2);transition:.25s}
.stars{color:var(--warn);font-size:.78rem;letter-spacing:2px}
.review p{font-size:.86rem;color:#cbd5e1}
.review-who{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--muted)}
.avatar{
  width:34px;height:34px;
  border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;
  font-weight:800;
  font-size:.76rem;
  flex-shrink:0;
}

/* Posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  display:flex;
  flex-direction:column;
  border-radius:var(--r-md);
  overflow:hidden;
  background:rgba(9,18,40,.72);
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{
  transform:translateY(-5px);
  border-color:var(--line-2);
  box-shadow:var(--shadow);
}
.post-thumb{display:block;overflow:hidden}
.post-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-body h3{font-size:.95rem;line-height:1.45}
.post-body h3 a{color:var(--txt)}
.post-body h3 a:hover{color:var(--cyan)}
.post-desc{font-size:.82rem;color:var(--muted);flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.72rem;color:var(--dim)}
.post-empty{
  padding:34px;
  text-align:center;
  color:var(--muted);
  border:1px dashed var(--line-2);
  border-radius:var(--r-md);
  font-size:.88rem;
}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  border-radius:var(--r-md);
  border:1px solid var(--line);
  background:rgba(9,18,40,.7);
  overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:var(--line-2);background:rgba(16,30,62,.66)}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:18px 22px;
  font-size:.94rem;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.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:.72rem;
  color:var(--cyan);
  transition:transform .25s ease;
  flex-shrink:0;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:.86rem;color:var(--muted)}

/* CTA */
.cta-band{
  position:relative;
  padding:52px 0;
  background:
    linear-gradient(180deg,rgba(4,10,26,.9),rgba(4,10,26,.96)),
    url('/assets/images/8c753b085553d327.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
}
.cta-inner{
  display:grid;
  grid-template-columns:1.4fr .9fr;
  gap:30px;
  align-items:center;
  padding:34px;
  border-radius:var(--r-lg);
  background:var(--glass);
  border:1px solid var(--line-2);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}
.cta-inner h2{font-size:clamp(1.25rem,2.2vw,1.7rem);margin-bottom:12px}
.cta-inner p{font-size:.9rem;color:var(--muted)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
.wallet-field{
  margin-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.wallet-field span{
  font-size:.74rem;
  font-weight:700;
  padding:7px 13px;
  border-radius:999px;
  border:1px solid var(--line-2);
  color:var(--holo);
  background:rgba(56,189,248,.08);
}

/* FAB */
.fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:50;
  width:56px;height:56px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:#fff;
  font-size:1.15rem;
  background:rgba(7,7,13,.8);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:
    linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),
    linear-gradient(135deg,#A3E635,#06B6D4);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;
  animation:fabPulse 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 16px rgba(6,182,212,.38)}
  50%{box-shadow:0 0 28px rgba(163,230,53,.5)}
}
.fab:hover{
  opacity:1;
  transform:scale(1.1);
  color:#fff;
  box-shadow:0 0 32px rgba(6,182,212,.6);
}
.fab:hover i{animation:flick .6s ease-in-out infinite alternate}
@keyframes flick{from{opacity:.7}to{opacity:1}}
.fab:active{transform:scale(.95)}
.fab-dot{
  position:absolute;
  top:2px;right:2px;
  width:13px;height:13px;
  border-radius:50%;
  background:var(--hot);
  border:2px solid #030712;
  animation:pulse 1.6s infinite;
}

/* ================= FOOTER ================= */
.site-footer{
  background:linear-gradient(180deg,rgba(3,7,18,.94),rgba(2,5,14,.99));
  border-top:1px solid var(--line);
  padding:54px 0 26px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1fr;
  gap:32px;
}
.footer-brand p{
  font-size:.84rem;
  color:var(--muted);
  margin:16px 0;
  max-width:420px;
}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.4px;
  padding:6px 11px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--holo);
  background:rgba(56,189,248,.07);
}
.footer-col h4{
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--cyan);
  margin-bottom:14px;
}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:.84rem;color:var(--muted)}
.footer-col a:hover{color:#fff}
.footer-bottom{
  margin-top:34px;
  padding-top:20px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  font-size:.76rem;
  color:var(--dim);
}
.age-note{color:var(--warn)}
.age-note i{margin-right:5px}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .nav-links{
    display:none;
    position:absolute;
    top:70px;left:12px;right:12px;
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    padding:14px;
    border-radius:var(--r-md);
    background:rgba(6,13,32,.98);
    border:1px solid var(--line-2);
    box-shadow:var(--shadow);
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:12px 14px}
  .nav-toggle{display:grid;place-items:center}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-panel{margin-top:0}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:28px}
  .scenario-grid{grid-template-columns:1fr 1fr}
  .scenario.feature{grid-column:span 2}
  .steps{grid-template-columns:repeat(2,1fr)}
  .channel-grid,.post-grid,.review-wall{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .hero{padding:44px 0 40px}
  .brand-top{font-size:.78rem}
  .brand-sub{font-size:.6rem}
  .btn{padding:11px 18px;font-size:.83rem}
  .btn-lg{padding:13px 22px;font-size:.88rem}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .nav-actions .btn-ghost{display:none}
  .stats-strip{grid-template-columns:1fr}
  .scenario-grid,.channel-grid,.post-grid,.review-wall,.steps{grid-template-columns:1fr}
  .scenario.feature{grid-column:span 1}
  .footer-grid{grid-template-columns:1fr}
  .group-actions{width:100%}
  .group-actions .btn{flex:1 1 100%}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
  .footer-bottom{flex-direction:column}
}

/* roulang page: category1 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1730;
  --glass:rgba(13,24,50,.62);
  --glass-2:rgba(8,16,36,.86);
  --line:rgba(56,189,248,.16);
  --line-2:rgba(56,189,248,.34);
  --blue:#2563EB;
  --cyan:#38BDF8;
  --holo:#60A5FA;
  --txt:#F8FAFC;
  --muted:#94A3B8;
  --dim:#64748B;
  --ok:#22C55E;
  --warn:#FACC15;
  --hot:#F43F5E;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 18px 48px rgba(2,8,25,.55);
  --glow:0 0 24px rgba(37,99,235,.42);
  --glow-cyan:0 0 26px rgba(56,189,248,.38);
  --container:1200px;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:15.5px;
  line-height:1.65;
  color:var(--txt);
  background:var(--bg-0);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
  mask-image:radial-gradient(ellipse at 50% 0%,rgba(0,0,0,.95),transparent 76%);
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--holo)}
button,input,select{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.2px}
p{margin:0}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 20px;
}
.site-header,.site-main,.site-footer{position:relative;z-index:2}
section[id]{scroll-margin-top:92px}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  background:linear-gradient(180deg,rgba(4,10,26,.96),rgba(4,10,26,.78));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:70px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--txt);
  flex-shrink:0;
}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#fff;
  font-size:.95rem;
  box-shadow:var(--glow-cyan);
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-top{font-size:.86rem;font-weight:800;letter-spacing:.2px;color:var(--txt)}
.brand-sub{font-size:.66rem;font-weight:600;letter-spacing:.9px;text-transform:uppercase;color:var(--cyan)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-block;
  padding:9px 14px;
  border-radius:10px;
  font-size:.85rem;
  font-weight:600;
  color:var(--muted);
  border:1px solid transparent;
  transition:all .22s ease;
  white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-link.is-active{
  color:#fff;
  background:linear-gradient(135deg,rgba(37,99,235,.34),rgba(56,189,248,.18));
  border-color:var(--line-2);
  box-shadow:inset 0 0 18px rgba(56,189,248,.14);
}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:11px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line);
  color:var(--txt);
  font-size:1rem;
  cursor:pointer;
  transition:.22s;
}
.nav-toggle:hover{background:rgba(56,189,248,.2)}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:12px;
  font-size:.88rem;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;
  box-shadow:0 8px 24px rgba(37,99,235,.42),0 0 0 1px rgba(56,189,248,.55) inset;
}
.btn-primary:hover{color:#031024;transform:translateY(-2px);box-shadow:0 14px 32px rgba(56,189,248,.55),0 0 0 1px rgba(56,189,248,.8) inset}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-2);color:var(--txt)}
.btn-ghost:hover{background:rgba(56,189,248,.16);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.79rem;border-radius:10px}
.btn-lg{padding:15px 30px;font-size:.95rem}
.btn:focus-visible,.nav-link:focus-visible,.nav-toggle:focus-visible,a:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:10px;
}

/* ================= MAIN / HERO ================= */
.site-main{padding-top:70px}
.hero{
  position:relative;
  padding:70px 0 0;
  background:
    linear-gradient(180deg,rgba(3,7,18,.74),rgba(3,7,18,.97)),
    url('/assets/images/8c753b085553d327.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  text-align:center;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 0%,rgba(37,99,235,.34),transparent 62%),
             radial-gradient(ellipse at 12% 90%,rgba(56,189,248,.16),transparent 58%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:3}
.hero-inner{max-width:860px;margin:0 auto}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 13px;
  border-radius:999px;
  font-size:.68rem;
  font-weight:800;
  letter-spacing:1.1px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
}
.hero h1{
  margin:20px 0 16px;
  font-size:clamp(1.65rem,3.4vw,2.6rem);
  line-height:1.26;
  font-weight:800;
}
.hero h1 .hl{
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:#38BDF8;
}
.hero-lead{
  color:var(--muted);
  font-size:1rem;
  max-width:720px;
  margin:0 auto;
  line-height:1.7;
}
.hero-search{
  margin:28px auto 0;
  max-width:640px;
  display:flex;
  gap:10px;
  padding:9px;
  border-radius:16px;
  background:var(--glass-2);
  border:1px solid var(--line-2);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(120,200,255,.12);
}
.hero-search .field{
  flex:1;
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 12px;
  min-width:0;
}
.hero-search i{color:var(--cyan);font-size:.9rem}
.hero-search input{
  width:100%;
  background:transparent;
  border:0;
  color:var(--txt);
  font-size:.9rem;
  padding:12px 0;
  outline:none;
}
.hero-search input::placeholder{color:var(--dim)}
.chips{
  margin:18px auto 0;
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  justify-content:center;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 14px;
  border-radius:999px;
  font-size:.76rem;
  font-weight:600;
  color:var(--muted);
  background:rgba(56,189,248,.07);
  border:1px solid var(--line);
  transition:.22s ease;
}
.chip:hover{color:#fff;background:rgba(56,189,248,.18);border-color:var(--line-2);transform:translateY(-2px)}
.chip i{font-size:.68rem;color:var(--cyan)}
.hero-stats{
  margin:44px 0 0;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
}
.hero-stat{
  padding:22px 18px 26px;
  border-right:1px solid var(--line);
  text-align:left;
}
.hero-stat:last-child{border-right:0}
.hero-stat strong{
  display:block;
  font-size:1.5rem;
  font-weight:800;
  color:#fff;
  line-height:1.2;
}
.hero-stat span{
  display:block;
  margin-top:5px;
  font-size:.76rem;
  font-weight:600;
  letter-spacing:.4px;
  color:var(--muted);
  text-transform:uppercase;
}

/* ================= SECTIONS ================= */
.section{padding:66px 0;position:relative}
.section--alt{
  background:linear-gradient(180deg,rgba(8,18,41,.6),rgba(3,7,18,.25));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section--tight{padding:54px 0}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-head--wide{max-width:900px}
.sec-head h2{
  margin:14px 0 12px;
  font-size:clamp(1.35rem,2.3vw,1.95rem);
  line-height:1.32;
}
.sec-head p{color:var(--muted);font-size:.95rem;line-height:1.7}
.sec-note{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.8px;
  text-transform:uppercase;
  color:var(--holo);
}

/* ================= RANKING CARDS ================= */
.rank-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--gap);
}
.rank-card{
  display:flex;
  flex-direction:column;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.rank-card:hover{
  transform:translateY(-6px);
  border-color:var(--line-2);
  box-shadow:0 22px 50px rgba(2,8,25,.6),var(--glow-cyan);
}
.rank-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-2)}
.rank-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.rank-card:hover .rank-media img{transform:scale(1.06)}
.rank-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.85));
}
.rank-badge{
  position:absolute;top:12px;left:12px;z-index:2;
  min-width:38px;
  padding:5px 10px;
  border-radius:9px;
  font-size:.78rem;font-weight:800;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#60A5FA);
  box-shadow:0 6px 18px rgba(56,189,248,.5);
}
.rank-tag{
  position:absolute;top:12px;right:12px;z-index:2;
  padding:5px 10px;
  border-radius:9px;
  font-size:.66rem;font-weight:800;letter-spacing:.9px;
  color:#fff;
  background:rgba(244,63,94,.92);
  box-shadow:0 6px 18px rgba(244,63,94,.4);
}
.rank-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:14px;flex:1}
.rank-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.rank-head h3{font-size:1.06rem;font-weight:800}
.score{
  font-size:.82rem;font-weight:800;
  color:#031024;
  background:linear-gradient(135deg,#38BDF8,#2563EB);
  padding:4px 10px;border-radius:8px;
  box-shadow:0 6px 16px rgba(37,99,235,.4);
}
.rank-desc{color:var(--muted);font-size:.86rem;line-height:1.65}
.rank-meta{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  padding:14px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.rank-meta li{display:flex;flex-direction:column;gap:3px}
.rank-meta span{font-size:.68rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--dim)}
.rank-meta strong{font-size:.86rem;font-weight:800;color:var(--txt)}
.rank-tags{display:flex;flex-wrap:wrap;gap:7px}
.rank-tags span{
  font-size:.7rem;font-weight:600;
  color:var(--holo);
  background:rgba(37,99,235,.16);
  border:1px solid rgba(37,99,235,.34);
  padding:4px 10px;border-radius:999px;
}
.rank-card .btn{margin-top:auto}

/* ================= FEATURE / VALUE ================= */
.split{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:44px;
  align-items:start;
}
.value-list{display:grid;gap:0;border-top:1px solid var(--line)}
.value-item{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:16px;
  padding:22px 0;
  border-bottom:1px solid var(--line);
}
.value-item .ico{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:12px;
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
  color:var(--cyan);
  font-size:1rem;
}
.value-item h3{font-size:.98rem;margin-bottom:6px}
.value-item p{color:var(--muted);font-size:.87rem;line-height:1.68}
.split-media{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line-2);
  box-shadow:var(--shadow);
  min-height:280px;
}
.split-media img{width:100%;height:100%;min-height:280px;object-fit:cover}
.split-media .float-card{
  position:absolute;
  left:18px;right:18px;bottom:18px;
  padding:16px 18px;
  border-radius:var(--r-md);
  background:rgba(6,13,30,.86);
  border:1px solid var(--line-2);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  text-align:left;
}
.split-media .float-card strong{display:block;font-size:.95rem;margin-bottom:4px}
.split-media .float-card span{font-size:.78rem;color:var(--muted)}

/* ================= GAME TYPES ================= */
.type-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.type-card{
  padding:20px;
  border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(13,24,50,.7),rgba(6,12,28,.7));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.type-card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 16px 36px rgba(2,8,25,.55)}
.type-card i{color:var(--cyan);font-size:1.05rem}
.type-card h3{font-size:.94rem;margin:12px 0 7px}
.type-card p{color:var(--muted);font-size:.82rem;line-height:1.6}
.type-card .rate{
  display:inline-block;
  margin-top:12px;
  font-size:.7rem;font-weight:700;
  letter-spacing:.4px;
  color:var(--ok);
  background:rgba(34,197,94,.12);
  border:1px solid rgba(34,197,94,.3);
  padding:3px 9px;border-radius:999px;
}

/* ================= STEPS ================= */
.steps{display:grid;gap:0;border-left:1px solid var(--line-2);margin-left:8px}
.step{
  position:relative;
  padding:0 0 30px 30px;
}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";
  position:absolute;left:-7px;top:6px;
  width:13px;height:13px;border-radius:50%;
  background:var(--bg-0);
  border:2px solid var(--cyan);
  box-shadow:0 0 14px rgba(56,189,248,.7);
}
.step h3{font-size:.96rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.86rem;line-height:1.68}
.step .step-no{
  font-size:.68rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--holo);
  display:block;margin-bottom:5px;
}

/* ================= PAYMENTS ================= */
.pay-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-bottom:38px;
}
.pay-card{
  padding:20px;
  border-radius:var(--r-md);
  background:var(--glass);
  border:1px solid var(--line);
  transition:.25s ease;
}
.pay-card:hover{border-color:var(--line-2);transform:translateY(-4px)}
.pay-card .pay-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.pay-card .pay-top i{color:var(--cyan);font-size:1.05rem}
.pay-card h3{font-size:.92rem}
.pay-card ul{display:grid;gap:7px}
.pay-card li{font-size:.8rem;color:var(--muted);display:flex;justify-content:space-between;gap:10px}
.pay-card li strong{color:var(--txt);font-weight:700}
.table-wrap{
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  background:var(--glass);
}
table.data-table{
  width:100%;
  min-width:640px;
  border-collapse:collapse;
  font-size:.85rem;
  margin:0;
}
table.data-table th,table.data-table td{
  padding:14px 16px;
  text-align:left;
  border-bottom:1px solid var(--line);
}
table.data-table thead th{
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.8px;
  text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.07);
}
table.data-table tbody tr:hover{background:rgba(56,189,248,.05)}
table.data-table td:first-child{color:var(--muted);font-weight:600}
table.data-table td strong{color:#fff}
table.data-table tr:last-child td{border-bottom:0}

/* ================= TESTIMONIALS ================= */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.quote{
  padding:24px;
  border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(13,24,50,.72),rgba(6,12,28,.72));
  border:1px solid var(--line);
  transition:.25s ease;
}
.quote:hover{border-color:var(--line-2);transform:translateY(-4px)}
.quote .stars{color:var(--warn);font-size:.78rem;letter-spacing:2px;margin-bottom:12px}
.quote p{color:var(--muted);font-size:.88rem;line-height:1.7}
.quote footer{
  margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:12px;
}
.quote footer .avatar{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#2563EB,#38BDF8);
  color:#031024;font-weight:800;font-size:.82rem;flex-shrink:0;
}
.quote footer strong{display:block;font-size:.86rem;color:var(--txt)}
.quote footer span{font-size:.74rem;color:var(--dim)}

/* ================= CHANNEL MATRIX ================= */
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.chan-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:26px 24px;
  border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(16,30,62,.85),rgba(5,11,28,.85));
  border:1px solid var(--line-2);
  transition:transform .28s ease,box-shadow .28s ease;
}
.chan-card:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(2,8,25,.6),var(--glow)}
.chan-card .chan-ico{
  width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;
  background:rgba(56,189,248,.12);
  border:1px solid var(--line-2);
  color:var(--cyan);font-size:1.05rem;
}
.chan-card h3{font-size:1.02rem}
.chan-card p{color:var(--muted);font-size:.85rem;line-height:1.66}
.chan-card a{
  margin-top:auto;
  font-size:.82rem;font-weight:700;color:var(--cyan);
  display:inline-flex;align-items:center;gap:8px;
}
.chan-card a:hover{gap:12px;color:#fff}

/* ================= NEWS LIST ================= */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-item{
  border-radius:var(--r-md);
  border:1px solid var(--line);
  background:var(--glass);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-item:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 18px 40px rgba(2,8,25,.55)}
.news-link{display:block;padding:22px;color:inherit}
.news-link:hover{color:inherit}
.news-cat{
  display:inline-block;
  font-size:.68rem;font-weight:800;letter-spacing:.7px;text-transform:uppercase;
  color:var(--cyan);
  background:rgba(56,189,248,.1);
  border:1px solid var(--line-2);
  padding:3px 9px;border-radius:999px;margin-bottom:12px;
}
.news-link h3{font-size:.95rem;line-height:1.5;margin-bottom:9px}
.news-link p{color:var(--muted);font-size:.83rem;line-height:1.62;margin-bottom:12px}
.news-link time{font-size:.74rem;color:var(--dim);font-weight:600}
.news-empty{
  padding:26px;
  border-radius:var(--r-md);
  border:1px dashed var(--line-2);
  color:var(--muted);
  font-size:.88rem;
  text-align:left;
}

/* ================= FAQ ================= */
.faq-list{max-width:900px}
.faq-item{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:var(--line-2);box-shadow:0 0 0 1px rgba(56,189,248,.16)}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:18px 22px;
  font-weight:700;
  font-size:.95rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
}
.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:.78rem;
  color:var(--cyan);
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.88rem;line-height:1.7}

/* ================= CTA ================= */
.cta-band{
  position:relative;
  padding:70px 0;
  background:
    linear-gradient(180deg,rgba(3,7,18,.86),rgba(3,7,18,.95)),
    url('/assets/images/c54ceed1fd521f97.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  text-align:center;
}
.cta-band .inner{max-width:760px;margin:0 auto}
.cta-band h2{font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.32;margin:14px 0 14px}
.cta-band p{color:var(--muted);font-size:.95rem;line-height:1.7}
.cta-actions{margin-top:26px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-badges{
  margin-top:26px;
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
}
.cta-badges span{
  font-size:.72rem;font-weight:700;letter-spacing:.5px;
  color:var(--muted);
  border:1px solid var(--line);
  background:rgba(56,189,248,.06);
  padding:6px 13px;border-radius:999px;
}

/* ================= FOOTER ================= */
.site-footer{
  padding:56px 0 26px;
  background:linear-gradient(180deg,rgba(4,10,26,.9),rgba(2,6,16,.98));
  border-top:1px solid var(--line);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:32px;
}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{color:var(--muted);font-size:.85rem;line-height:1.7;max-width:400px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:.68rem;font-weight:700;letter-spacing:.5px;
  color:var(--holo);
  border:1px solid var(--line);
  background:rgba(37,99,235,.12);
  padding:5px 11px;border-radius:999px;
}
.footer-col h4{
  font-size:.78rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;
  color:var(--cyan);margin-bottom:14px;
}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:var(--muted);font-size:.85rem}
.footer-col a:hover{color:#fff}
.footer-bottom{
  margin-top:38px;padding-top:20px;
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.78rem;color:var(--dim);
}
.age-note{display:inline-flex;align-items:center;gap:7px}
.age-note i{color:var(--warn)}

/* ================= FAB ================= */
.fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:50;
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:56px;
  padding:12px 18px;
  border-radius:999px;
  background:rgba(7,12,28,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(56,189,248,.55);
  color:#fff;
  font-size:.8rem;
  font-weight:700;
  box-shadow:0 0 20px rgba(6,182,212,.45),0 0 0 1px rgba(37,99,235,.35) inset;
  opacity:.78;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;color:#fff;transform:scale(1.06);box-shadow:0 0 34px rgba(56,189,248,.7)}
.fab:active{transform:scale(.95)}
.fab i{font-size:1rem;color:var(--cyan)}
.fab:hover i{animation:fabFlicker .5s linear infinite}
.fab-dot{
  position:absolute;top:7px;right:12px;
  width:9px;height:9px;border-radius:50%;
  background:var(--hot);
  box-shadow:0 0 0 2px rgba(3,7,18,.9),0 0 12px rgba(244,63,94,.9);
  animation:dotPulse 1.6s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes fabFlicker{0%,100%{opacity:1}50%{opacity:.45}}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.25)}}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .nav-links{gap:0}
  .nav-link{padding:8px 10px;font-size:.79rem}
  .rank-grid{grid-template-columns:repeat(2,1fr)}
  .type-grid{grid-template-columns:repeat(2,1fr)}
  .pay-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr 1fr}
  .chan-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:30px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-stat:nth-child(2){border-right:0}
  .hero-stat:nth-child(1),.hero-stat:nth-child(2){border-bottom:1px solid var(--line)}
}
@media (max-width:768px){
  body{font-size:15px}
  .nav-toggle{display:grid;place-items:center}
  .nav-links{
    position:absolute;
    top:calc(100% + 1px);
    left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:14px 16px 18px;
    background:rgba(4,10,26,.98);
    border-bottom:1px solid var(--line-2);
    box-shadow:0 24px 40px rgba(2,8,25,.7);
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:.88rem}
  .section{padding:52px 0}
  .hero{padding-top:56px}
  .hero-search{flex-direction:column;gap:8px;padding:12px}
  .hero-search .field{padding:0 4px}
  .hero-search .btn{width:100%}
  .rank-grid,.quote-grid,.news-grid{grid-template-columns:1fr}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column}
  .fab{bottom:88px;left:12px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-top{font-size:.78rem}
  .brand-sub{font-size:.6rem}
  .hero h1{font-size:1.5rem}
  .hero-lead{font-size:.92rem}
  .hero-stats{grid-template-columns:1fr}
  .hero-stat{border-right:0;border-bottom:1px solid var(--line)}
  .hero-stat:last-child{border-bottom:0}
  .type-grid,.pay-grid{grid-template-columns:1fr}
  .rank-meta{grid-template-columns:1fr;gap:8px}
  .rank-meta li{flex-direction:row;justify-content:space-between;align-items:baseline}
  .nav-actions .btn-sm{padding:8px 12px;font-size:.74rem}
  .value-item{grid-template-columns:38px 1fr;gap:12px}
  .value-item .ico{width:38px;height:38px;font-size:.9rem}
}