/* roulang page: index */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0c1a36;
  --surface:rgba(9,20,42,.72);
  --surface-2:rgba(13,28,56,.62);
  --line:rgba(56,189,248,.18);
  --line-strong:rgba(56,189,248,.38);
  --primary:#2563eb;
  --primary-2:#1d4ed8;
  --accent:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#7c8ba1;
  --gold:#facc15;
  --green:#22c55e;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 48px rgba(2,8,23,.55);
  --shadow-glow:0 0 0 1px rgba(56,189,248,.16), 0 18px 44px rgba(37,99,235,.28);
  --space:clamp(20px,3vw,34px);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:
    radial-gradient(1000px 560px at 10% -10%, rgba(37,99,235,.30), transparent 62%),
    radial-gradient(880px 520px at 92% 2%, rgba(56,189,248,.18), transparent 64%),
    linear-gradient(180deg,#030712 0%,#081229 48%,#030712 100%);
  background-attachment:fixed;
  padding-bottom:96px;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(56,189,248,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.055) 1px, transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(56,189,248,.55);outline-offset:2px;border-radius:8px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;position:relative;z-index:1;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .18s ease;
}
.btn i{font-size:.92em;}
.btn-primary{
  background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
  color:#031018;
  box-shadow:0 0 20px rgba(37,99,235,.45), inset 0 0 0 1px rgba(255,255,255,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(56,189,248,.62);}
.btn-primary:active{transform:translateY(0) scale(.98);}
.btn-ghost{
  background:rgba(56,189,248,.06);
  border-color:var(--line-strong);
  color:#dbeafe;
}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--accent);transform:translateY(-2px);}
.btn-outline{
  background:transparent;border-color:rgba(148,163,184,.35);color:#e2e8f0;
}
.btn-outline:hover{border-color:var(--accent);color:#fff;}
.btn-lg{padding:15px 26px;font-size:1rem;border-radius:14px;}
.btn-block{width:100%;}
.btn-sm{padding:9px 15px;font-size:.85rem;border-radius:10px;}

/* ============ BADGES / TAGS ============ */
.tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;font-size:.74rem;font-weight:600;
  letter-spacing:.4px;text-transform:uppercase;
  background:rgba(56,189,248,.10);border:1px solid var(--line);color:var(--accent);
}
.tag-gold{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.32);color:var(--gold);}
.tag-green{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.32);color:#4ade80;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;font-size:.82rem;font-weight:500;
  background:rgba(13,28,56,.7);border:1px solid var(--line);color:#cbd5e1;
}
.pill i{color:var(--accent);}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(3,7,18,.84);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.header-inner{
  display:flex;align-items:center;gap:18px;
  min-height:72px;padding:10px 0;
}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;font-weight:800;color:#031018;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 18px rgba(37,99,235,.6);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;}
.logo-text b{font-size:.98rem;font-weight:700;letter-spacing:-.2px;}
.logo-text span{font-size:.68rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:4px;}
.nav-link{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:#cbd5e1;transition:.2s;
}
.nav-link:hover{background:rgba(56,189,248,.10);color:#fff;}
.nav-link.active{background:rgba(37,99,235,.20);color:var(--accent);box-shadow:inset 0 0 0 1px var(--line-strong);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#e2e8f0;cursor:pointer;
}
.mobile-menu{
  display:none;border-top:1px solid rgba(56,189,248,.12);
  padding:10px 0 16px;
}
.mobile-menu.open{display:block;}
.mobile-menu ul{display:flex;flex-direction:column;gap:4px;}
.mobile-menu a{display:block;padding:12px 14px;border-radius:12px;font-weight:500;color:#cbd5e1;}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(37,99,235,.18);color:var(--accent);}

/* ============ HERO ============ */
.hero{padding:112px 0 8px;}
.hero-cover{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  min-height:230px;border:1px solid var(--line);
  background:#081229 url('/assets/images/9d8f7a95a5ed19a0.jpg') center/cover no-repeat;
  box-shadow:var(--shadow);
}
.hero-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(3,7,18,.92) 8%, rgba(3,7,18,.55) 45%, rgba(37,99,235,.30) 100%);
}
.hero-cover-content{
  position:relative;z-index:2;padding:26px 28px;
  display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;
}
.hero-cover-content h2{font-size:1.05rem;font-weight:600;max-width:420px;color:#e2e8f0;}
.cover-badges{display:flex;gap:8px;flex-wrap:wrap;}
.cover-badges .tag{background:rgba(3,7,18,.6);}

.hero-profile{
  margin-top:-56px;position:relative;z-index:3;
  background:linear-gradient(180deg, rgba(12,26,54,.92), rgba(6,14,32,.94));
  border:1px solid var(--line-strong);border-radius:var(--radius-l);
  box-shadow:var(--shadow-glow);
  padding:22px 26px 26px;
  display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:start;
}
.hero-avatar{
  width:104px;height:104px;border-radius:26px;overflow:hidden;flex-shrink:0;
  border:2px solid rgba(56,189,248,.55);box-shadow:0 0 24px rgba(37,99,235,.45);
  background:#081229;
}
.hero-avatar img{width:100%;height:100%;object-fit:cover;}
.profile-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px;}
.hero h1{
  font-size:clamp(1.35rem,3.1vw,2.15rem);
  font-weight:800;letter-spacing:-.6px;line-height:1.22;
}
.verified{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;
  color:#0b1220;background:linear-gradient(135deg,#38bdf8,#60a5fa);
}
.profile-handle{color:var(--muted);font-size:.86rem;margin-bottom:12px;}
.hero-intro{color:#cbd5e1;font-size:.98rem;max-width:760px;line-height:1.68;}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;}
.stat-badge{
  display:flex;flex-direction:column;gap:2px;
  padding:10px 16px;border-radius:14px;
  background:rgba(56,189,248,.07);border:1px solid var(--line);
}
.stat-badge b{font-size:1.1rem;color:#fff;letter-spacing:-.4px;}
.stat-badge span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;}
.profile-actions{display:flex;flex-direction:column;gap:10px;min-width:220px;}
.profile-actions .btn{width:100%;}
.follow-note{font-size:.74rem;color:var(--muted-2);text-align:center;}

/* ============ SECTIONS ============ */
.section{padding:clamp(48px,6vw,80px) 0;position:relative;}
.section-alt{background:linear-gradient(180deg, rgba(8,18,41,.55), rgba(3,7,18,.15));border-top:1px solid rgba(56,189,248,.09);border-bottom:1px solid rgba(56,189,248,.09);}
.section-head{max-width:780px;margin-bottom:34px;}
.section-head h2{font-size:clamp(1.35rem,2.5vw,1.9rem);margin:14px 0 12px;letter-spacing:-.5px;}
.section-head p{color:var(--muted);font-size:.97rem;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ============ KPI ============ */
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.kpi{
  padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(13,28,56,.85), rgba(6,14,32,.7));
  border:1px solid var(--line);
  transition:.25s;
}
.kpi:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-glow);}
.kpi b{display:block;font-size:clamp(1.6rem,3vw,2.1rem);font-weight:800;letter-spacing:-1px;
  background:linear-gradient(135deg,#fff,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent;}
.kpi span{display:block;margin-top:8px;color:var(--muted);font-size:.87rem;line-height:1.55;}
.kpi i{color:var(--accent);font-size:1rem;margin-bottom:12px;display:block;}

/* ============ FEATURES ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.feature-card{
  padding:26px;border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:.25s;
}
.feature-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.feature-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  font-size:1.15rem;color:var(--accent);margin-bottom:16px;
  background:rgba(56,189,248,.10);border:1px solid var(--line-strong);
}
.feature-card h3{font-size:1.06rem;margin-bottom:10px;}
.feature-card p{color:var(--muted);font-size:.9rem;}

/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.channel-card{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--line);background:var(--surface);
  display:flex;flex-direction:column;transition:.28s;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.channel-thumb{height:150px;overflow:hidden;position:relative;}
.channel-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s;}
.channel-card:hover .channel-thumb img{transform:scale(1.06);}
.channel-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.1),rgba(6,14,32,.92));}
.channel-index{
  position:absolute;top:12px;left:14px;z-index:2;
  font-size:.72rem;font-weight:800;letter-spacing:1px;color:#031018;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  padding:5px 11px;border-radius:999px;
}
.channel-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.channel-body h3{font-size:1.06rem;}
.channel-body p{color:var(--muted);font-size:.89rem;flex:1;}
.channel-link{color:var(--accent);font-weight:600;font-size:.88rem;display:inline-flex;align-items:center;gap:8px;}
.channel-link:hover{gap:12px;color:#fff;}

/* ============ BOOKMAKER LIST ============ */
.bm-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.bm-card{
  display:grid;grid-template-columns:auto 1fr;gap:18px;
  padding:20px;border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(13,28,56,.8), rgba(6,14,32,.7));
  border:1px solid var(--line);transition:.25s;
}
.bm-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-glow);transform:translateY(-3px);}
.bm-thumb{
  width:74px;height:74px;border-radius:18px;overflow:hidden;flex-shrink:0;
  border:1px solid var(--line-strong);background:#081229;
}
.bm-thumb img{width:100%;height:100%;object-fit:cover;}
.bm-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px;}
.bm-head h3{font-size:1.02rem;}
.rank-chip{
  font-size:.7rem;font-weight:800;padding:3px 9px;border-radius:8px;
  background:rgba(250,204,21,.14);color:var(--gold);border:1px solid rgba(250,204,21,.3);
}
.bm-desc{color:var(--muted);font-size:.86rem;margin-bottom:12px;}
.bm-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.bm-meta span{
  font-size:.74rem;padding:4px 10px;border-radius:8px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#cbd5e1;
}
.bm-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.bm-bonus{font-size:.95rem;font-weight:700;color:#4ade80;}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step;}
.step{
  position:relative;padding:26px 24px 24px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--line);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:1.7rem;font-weight:800;letter-spacing:-1px;
  color:rgba(56,189,248,.45);margin-bottom:12px;
}
.step h3{font-size:1rem;margin-bottom:10px;line-height:1.4;}
.step p{color:var(--muted);font-size:.88rem;}
.step-note{
  margin-top:22px;padding:18px 22px;border-radius:var(--radius);
  border:1px dashed var(--line-strong);background:rgba(56,189,248,.05);
  color:#cbd5e1;font-size:.9rem;
}

/* ============ TABLE ============ */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:rgba(6,14,32,.6);}
table.data{width:100%;border-collapse:collapse;min-width:640px;}
table.data th,table.data td{padding:15px 18px;text-align:left;font-size:.89rem;border-bottom:1px solid rgba(56,189,248,.10);}
table.data thead th{
  background:rgba(37,99,235,.16);color:#e2e8f0;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.6px;font-weight:700;
}
table.data tbody tr:hover{background:rgba(56,189,248,.05);}
table.data td:first-child{color:#e2e8f0;font-weight:600;}
table.data td{color:var(--muted);}
table.data td strong{color:#4ade80;}

/* ============ COMPARE ============ */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.compare-col{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);}
.compare-col.win{border-color:var(--line-strong);box-shadow:var(--shadow-glow);background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(6,14,32,.8));}
.compare-col h3{font-size:1.05rem;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.compare-col ul{display:flex;flex-direction:column;gap:12px;}
.compare-col li{display:flex;gap:11px;font-size:.89rem;color:var(--muted);align-items:flex-start;}
.compare-col.win li{color:#dbeafe;}
.compare-col li i{color:var(--green);margin-top:4px;}
.compare-col.lose li i{color:#f87171;}

/* ============ TIMELINE ============ */
.timeline{position:relative;padding-left:34px;}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,#38bdf8,rgba(56,189,248,.05));}
.tl-item{position:relative;padding-bottom:26px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-32px;top:6px;width:14px;height:14px;border-radius:50%;
  background:#030712;border:2px solid var(--accent);box-shadow:0 0 12px rgba(56,189,248,.7);
}
.tl-item b{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.7px;color:var(--accent);margin-bottom:6px;}
.tl-item h3{font-size:1rem;margin-bottom:6px;}
.tl-item p{color:var(--muted);font-size:.88rem;max-width:720px;}

/* ============ REVIEWS ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.review{padding:24px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);}
.review-stars{color:var(--gold);font-size:.85rem;margin-bottom:14px;letter-spacing:2px;}
.review p{color:#dbeafe;font-size:.9rem;margin-bottom:18px;}
.review-author{display:flex;align-items:center;gap:12px;}
.review-avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  font-weight:700;font-size:.9rem;color:#031018;background:linear-gradient(135deg,#38bdf8,#2563eb);
}
.review-author b{display:block;font-size:.88rem;}
.review-author span{font-size:.76rem;color:var(--muted);}

/* ============ NEWS ============ */
.news-layout{display:grid;grid-template-columns:1.7fr 1fr;gap:22px;align-items:start;}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.news-card{
  display:flex;flex-direction:column;gap:10px;padding:20px;
  border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);
  transition:.25s;
}
.news-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.news-card h3{font-size:.98rem;line-height:1.45;}
.news-card p{color:var(--muted);font-size:.85rem;flex:1;}
.news-card time{font-size:.76rem;color:var(--muted-2);display:flex;align-items:center;gap:7px;}
.news-aside{padding:22px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(13,28,56,.85),rgba(6,14,32,.7));border:1px solid var(--line);}
.news-aside h3{font-size:1rem;margin-bottom:16px;display:flex;align-items:center;gap:9px;}
.news-aside h3 i{color:var(--accent);}
.aside-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid rgba(56,189,248,.10);}
.aside-item:last-child{border-bottom:0;padding-bottom:0;}
.aside-item b{
  font-size:.95rem;color:rgba(56,189,248,.5);font-weight:800;line-height:1.3;flex-shrink:0;
}
.aside-item a{font-size:.87rem;color:#cbd5e1;transition:.2s;}
.aside-item a:hover{color:var(--accent);}
.empty-note{color:var(--muted);font-size:.9rem;padding:20px;border:1px dashed var(--line-strong);border-radius:var(--radius);}

/* ============ GUARANTEE ============ */
.guarantee{
  border-radius:var(--radius-l);border:1px solid var(--line-strong);
  background:linear-gradient(120deg, rgba(8,18,41,.95), rgba(37,99,235,.22));
  padding:34px;position:relative;overflow:hidden;
}
.guarantee::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(56,189,248,.28), transparent 68%);
}
.guarantee-head{position:relative;z-index:2;max-width:680px;margin-bottom:26px;}
.guarantee-head h2{font-size:clamp(1.25rem,2.3vw,1.7rem);margin:12px 0 10px;}
.guarantee-head p{color:#cbd5e1;font-size:.92rem;}
.guarantee-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.g-item{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:14px;background:rgba(3,7,18,.45);border:1px solid var(--line);}
.g-item i{color:var(--accent);font-size:1.05rem;margin-top:3px;}
.g-item b{display:block;font-size:.88rem;margin-bottom:4px;}
.g-item span{font-size:.79rem;color:var(--muted);}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);overflow:hidden;transition:.25s;
}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-weight:600;font-size:.95rem;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary i{color:var(--accent);transition:transform .25s;flex-shrink:0;}
.faq-item[open] summary i{transform:rotate(45deg);}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.88rem;}

/* ============ APPLY FORM ============ */
.apply-layout{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start;}
.apply-info ul{display:flex;flex-direction:column;gap:16px;margin-top:18px;}
.apply-info li{display:flex;gap:13px;align-items:flex-start;font-size:.9rem;color:#cbd5e1;}
.apply-info li i{color:var(--accent);margin-top:4px;}
.apply-info li b{display:block;color:#fff;font-size:.92rem;margin-bottom:2px;}
.eligibility{
  margin-top:24px;padding:20px;border-radius:var(--radius);
  border:1px dashed var(--line-strong);background:rgba(56,189,248,.05);
}
.eligibility h3{font-size:.95rem;margin-bottom:12px;display:flex;align-items:center;gap:9px;}
.eligibility li{font-size:.86rem;color:var(--muted);padding-left:18px;position:relative;margin-bottom:8px;}
.eligibility li::before{content:"•";position:absolute;left:4px;color:var(--accent);}
.form-card{
  padding:26px;border-radius:var(--radius-l);
  background:linear-gradient(180deg, rgba(13,28,56,.92), rgba(6,14,32,.9));
  border:1px solid var(--line-strong);box-shadow:var(--shadow-glow);
}
.form-card h3{font-size:1.1rem;margin-bottom:6px;}
.form-card .form-sub{color:var(--muted);font-size:.85rem;margin-bottom:20px;}
.field{margin-bottom:15px;}
.field label{display:block;font-size:.8rem;font-weight:600;color:#cbd5e1;margin-bottom:7px;letter-spacing:.2px;}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:12px;
  background:rgba(3,7,18,.72);border:1px solid var(--line);
  color:#f8fafc;font-size:.9rem;transition:.2s;
}
.field input::placeholder{color:#64748b;}
.field input:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.16);outline:none;}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#38bdf8 50%),linear-gradient(135deg,#38bdf8 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.checkbox-row{display:flex;gap:10px;align-items:flex-start;font-size:.8rem;color:var(--muted);margin:6px 0 18px;}
.checkbox-row input{width:17px;height:17px;accent-color:#38bdf8;margin-top:3px;flex-shrink:0;}
.form-note{margin-top:14px;font-size:.76rem;color:var(--muted-2);text-align:center;}
.form-success{
  display:none;margin-top:16px;padding:13px 16px;border-radius:12px;
  background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);
  color:#86efac;font-size:.85rem;
}
.form-success.show{display:block;}

/* ============ FOOTER ============ */
.site-footer{
  position:relative;z-index:1;margin-top:20px;
  border-top:1px solid rgba(56,189,248,.14);
  background:linear-gradient(180deg, rgba(6,14,32,.7), rgba(3,7,18,.98));
  padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;}
.footer-brand p{color:var(--muted);font-size:.87rem;margin-top:16px;max-width:340px;}
.footer-brand .logo{margin-bottom:6px;}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.8px;color:#e2e8f0;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:var(--muted);font-size:.87rem;transition:.2s;}
.footer-col a:hover{color:var(--accent);padding-left:4px;}
.pay-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px;}
.pay-row span{
  padding:7px 12px;border-radius:10px;font-size:.76rem;font-weight:600;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#cbd5e1;
}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid rgba(56,189,248,.12);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  color:var(--muted-2);font-size:.8rem;
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;font-weight:800;font-size:.82rem;
  border:2px solid rgba(248,113,113,.6);color:#fca5a5;
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:104px;z-index:130;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  background:rgba(7,7,13,.82);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,#38bdf8,#2563eb);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 22px rgba(6,182,212,.45);
  color:#e0f2fe;font-size:.85rem;font-weight:600;
  opacity:.82;transition:.25s;
  animation:fabPulse 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.06);box-shadow:0 0 32px rgba(6,182,212,.7);}
.fab:active{transform:scale(.95);}
.fab i{color:#38bdf8;font-size:1.05rem;}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#ef4444;box-shadow:0 0 10px rgba(239,68,68,.9);animation:blink 1.4s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.35);}50%{box-shadow:0 0 30px rgba(6,182,212,.65);}}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.28;}}

/* ============ STICKY CTA BAR ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:125;
  background:rgba(3,7,18,.92);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
  box-shadow:0 -12px 34px rgba(2,8,23,.6);
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0;flex-wrap:wrap;}
.sticky-text{display:flex;align-items:center;gap:12px;font-size:.88rem;color:#cbd5e1;}
.sticky-text i{color:var(--gold);}
.sticky-text b{color:#fff;}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .feature-grid,.channel-grid,.steps,.review-grid{grid-template-columns:repeat(2,1fr);}
  .bm-list{grid-template-columns:1fr;}
  .news-layout{grid-template-columns:1fr;}
  .guarantee-grid{grid-template-columns:repeat(2,1fr);}
  .apply-layout{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .main-nav{display:none;}
  .nav-toggle{display:inline-grid;place-items:center;}
  .header-actions{margin-left:auto;}
}
@media (max-width:768px){
  body{font-size:15px;padding-bottom:132px;}
  .hero{padding-top:96px;}
  .hero-profile{grid-template-columns:1fr;gap:18px;margin-top:-40px;padding:20px;}
  .hero-avatar{width:82px;height:82px;border-radius:22px;}
  .profile-actions{min-width:0;flex-direction:row;flex-wrap:wrap;}
  .profile-actions .btn{flex:1 1 160px;width:auto;}
  .hero-cover{min-height:170px;}
  .hero-cover-content{padding:20px;}
  .kpi-grid,.feature-grid,.channel-grid,.steps,.review-grid,.news-grid,.compare-grid,.guarantee-grid{grid-template-columns:1fr;}
  .section-head{margin-bottom:26px;}
  .guarantee{padding:24px 20px;}
  .bm-card{grid-template-columns:1fr;}
  .bm-thumb{width:60px;height:60px;}
  .sticky-text{font-size:.8rem;flex:1 1 100%;}
  .sticky-inner{padding:11px 0;}
  .sticky-inner .btn{width:100%;}
  .fab{bottom:150px;padding:11px 15px;font-size:.78rem;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .logo-text b{font-size:.86rem;max-width:150px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .logo-text span{display:none;}
  .header-actions .btn-ghost{padding:10px 13px;font-size:.82rem;}
  .header-actions .btn-primary{padding:10px 14px;font-size:.82rem;}
  .hero h1{font-size:1.22rem;}
  .stat-badge{padding:9px 13px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  table.data th,table.data td{padding:12px 14px;font-size:.84rem;}
}

/* roulang page: category1 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0c1a36;
  --surface:rgba(9,20,42,.72);
  --surface-2:rgba(13,28,56,.62);
  --line:rgba(56,189,248,.18);
  --line-strong:rgba(56,189,248,.38);
  --primary:#2563eb;
  --primary-2:#1d4ed8;
  --accent:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#7c8ba1;
  --gold:#facc15;
  --green:#22c55e;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 48px rgba(2,8,23,.55);
  --shadow-glow:0 0 0 1px rgba(56,189,248,.16), 0 18px 44px rgba(37,99,235,.28);
  --space:clamp(20px,3vw,34px);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:
    radial-gradient(1000px 560px at 10% -10%, rgba(37,99,235,.30), transparent 62%),
    radial-gradient(880px 520px at 92% 2%, rgba(56,189,248,.18), transparent 64%),
    linear-gradient(180deg,#030712 0%,#081229 48%,#030712 100%);
  background-attachment:fixed;
  padding-bottom:96px;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(56,189,248,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.055) 1px, transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 14px;}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.24;letter-spacing:-.4px;}
h1{font-size:clamp(1.75rem,3.6vw,2.7rem);font-weight:800;}
h2{font-size:clamp(1.35rem,2.5vw,2rem);font-weight:700;}
h3{font-size:clamp(1.05rem,1.6vw,1.25rem);font-weight:600;}
h4{font-size:1rem;font-weight:600;}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;position:relative;z-index:1;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .18s ease;
}
.btn i{font-size:.92em;}
.btn-primary{
  background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
  color:#031018;
  box-shadow:0 0 20px rgba(37,99,235,.45), inset 0 0 0 1px rgba(255,255,255,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(56,189,248,.62);}
.btn-primary:active{transform:translateY(0) scale(.98);}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-strong);color:#dbeafe;}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--accent);transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:#e2e8f0;}
.btn-outline:hover{border-color:var(--accent);color:#fff;}
.btn-lg{padding:15px 26px;font-size:1rem;border-radius:14px;}
.btn-block{width:100%;}
.btn-sm{padding:9px 15px;font-size:.85rem;border-radius:10px;}

/* ============ BADGES / TAGS ============ */
.tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;font-size:.74rem;font-weight:600;
  letter-spacing:.4px;text-transform:uppercase;
  background:rgba(56,189,248,.10);border:1px solid var(--line);color:var(--accent);
}
.tag-gold{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.32);color:var(--gold);}
.tag-green{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.32);color:#4ade80;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;font-size:.82rem;font-weight:500;
  background:rgba(13,28,56,.7);border:1px solid var(--line);color:#cbd5e1;
}
.pill i{color:var(--accent);}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(3,7,18,.84);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px;padding:10px 0;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;font-weight:800;color:#031018;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 18px rgba(37,99,235,.6);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;}
.logo-text b{font-size:.98rem;font-weight:700;letter-spacing:-.2px;}
.logo-text span{font-size:.68rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:4px;}
.nav-link{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:#cbd5e1;transition:.2s;
}
.nav-link:hover{background:rgba(56,189,248,.10);color:#fff;}
.nav-link.active{background:rgba(37,99,235,.20);color:var(--accent);box-shadow:inset 0 0 0 1px var(--line-strong);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.login-link{
  padding:10px 14px;border-radius:12px;font-size:.9rem;font-weight:600;color:#dbeafe;
  border:1px solid var(--line-strong);background:transparent;transition:.2s;
}
.login-link:hover{color:#fff;background:rgba(56,189,248,.10);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#e2e8f0;cursor:pointer;
}
.mobile-menu{display:none;border-top:1px solid rgba(56,189,248,.12);padding:10px 0 16px;}
.mobile-menu.open{display:block;}
.mobile-menu ul{display:flex;flex-direction:column;gap:4px;}
.mobile-menu a{display:block;padding:12px 14px;border-radius:12px;font-weight:500;color:#cbd5e1;}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(37,99,235,.18);color:var(--accent);}

/* ============ HERO ============ */
.hero{padding:112px 0 0;}
.hero-shell{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  background:#081229 url('/assets/images/87dd2f3abbbb68db.jpg') center/cover no-repeat;
}
.hero-shell::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg, rgba(3,7,18,.95) 6%, rgba(3,7,18,.72) 46%, rgba(37,99,235,.34) 100%);
}
.hero-grid{
  position:relative;z-index:2;padding:clamp(26px,4vw,48px);
  display:grid;grid-template-columns:1.25fr .85fr;gap:clamp(24px,3vw,42px);align-items:start;
}
.hero-copy .tag{margin-bottom:16px;}
.hero-copy h1{margin-bottom:14px;}
.hero-copy .lead{color:#dbeafe;font-size:1.03rem;max-width:62ch;}
.hero-points{display:flex;flex-direction:column;gap:10px;margin:20px 0 26px;}
.hero-points li{display:flex;gap:11px;align-items:flex-start;color:#e2e8f0;font-size:.95rem;}
.hero-points i{color:var(--accent);margin-top:5px;font-size:.8rem;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hero-panel{
  background:rgba(3,7,18,.62);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.hero-panel h3{font-size:1rem;margin-bottom:14px;}
.panel-row{
  display:flex;justify-content:space-between;gap:12px;align-items:center;
  padding:11px 0;border-bottom:1px dashed rgba(148,163,184,.22);font-size:.9rem;
}
.panel-row:last-of-type{border-bottom:0;}
.panel-row span{color:var(--muted);}
.panel-row b{color:#e2e8f0;font-weight:600;}
.panel-note{font-size:.78rem;color:var(--muted-2);margin:12px 0 0;}

/* ============ STATS ============ */
.stats{
  position:relative;z-index:2;
  margin:0 clamp(26px,4vw,48px) clamp(26px,4vw,44px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:2px;
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:rgba(3,7,18,.55);
}
.stat{padding:18px 16px;background:rgba(9,20,42,.55);}
.stat b{display:block;font-size:clamp(1.15rem,2vw,1.5rem);color:var(--accent);letter-spacing:-.5px;}
.stat span{font-size:.8rem;color:var(--muted);}

/* ============ SECTIONS ============ */
.section{padding:clamp(48px,6vw,82px) 0;}
.section-alt{
  background:linear-gradient(180deg, rgba(8,18,41,.72) 0%, rgba(3,7,18,.10) 100%);
  border-top:1px solid rgba(56,189,248,.10);
  border-bottom:1px solid rgba(56,189,248,.10);
}
.section-head{max-width:760px;margin-bottom:clamp(24px,3vw,40px);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--accent);margin-bottom:12px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--accent),transparent);border-radius:2px;}
.section-head p{color:var(--muted);margin:0;}

/* ============ CRITERIA ============ */
.criteria{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.crit{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);padding:22px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.crit:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.crit-no{
  font-size:.78rem;font-weight:800;letter-spacing:1px;color:var(--accent);
  display:inline-block;margin-bottom:10px;
}
.crit h3{margin-bottom:8px;}
.crit p{color:var(--muted);font-size:.92rem;margin:0;}
.crit .mini{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}

/* ============ RANK LIST ============ */
.rank-list{display:flex;flex-direction:column;gap:14px;}
.rank-row{
  display:grid;grid-template-columns:52px 92px 1.4fr 1fr auto;
  gap:18px;align-items:center;
  padding:18px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(135deg, rgba(9,20,42,.86) 0%, rgba(12,26,54,.62) 100%);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.rank-row:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.rank-no{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#031018;background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 16px rgba(37,99,235,.5);
}
.rank-thumb{border-radius:12px;overflow:hidden;border:1px solid var(--line);}
.rank-thumb img{width:100%;height:66px;object-fit:cover;}
.rank-main h3{margin-bottom:6px;font-size:1.02rem;}
.rank-main p{font-size:.86rem;color:var(--muted);margin:0;}
.rank-metrics{display:flex;flex-direction:column;gap:6px;font-size:.84rem;color:#cbd5e1;}
.rank-metrics b{color:var(--gold);font-weight:700;}
.rank-action{display:flex;flex-direction:column;gap:8px;align-items:flex-end;}
.rank-note{font-size:.74rem;color:var(--muted-2);}

/* ============ BONUS CARDS ============ */
.bonus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.bonus{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface-2);padding:24px;
  transition:border-color .22s ease,transform .22s ease;
}
.bonus:hover{border-color:var(--line-strong);transform:translateY(-4px);}
.bonus-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);border:1px solid var(--line);color:var(--accent);
  font-size:1.15rem;margin-bottom:16px;
}
.bonus h3{margin-bottom:8px;}
.bonus p{color:var(--muted);font-size:.9rem;margin-bottom:14px;}
.bonus ul{display:flex;flex-direction:column;gap:8px;}
.bonus li{font-size:.86rem;color:#cbd5e1;display:flex;gap:9px;align-items:flex-start;}
.bonus li i{color:var(--green);margin-top:5px;font-size:.72rem;}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;}
.step{
  padding:22px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(9,20,42,.62);
}
.step b{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:rgba(56,189,248,.14);border:1px solid var(--line-strong);color:var(--accent);
  font-size:.9rem;margin-bottom:14px;
}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{font-size:.88rem;color:var(--muted);margin:0;}

/* ============ WAGERING ============ */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(22px,3vw,42px);align-items:start;}
.split p{color:#cbd5e1;}
.check-list{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:#e2e8f0;}
.check-list i{color:var(--accent);margin-top:5px;font-size:.78rem;}
.wager-card{
  border:1px solid var(--line-strong);border-radius:var(--radius);
  background:linear-gradient(160deg, rgba(37,99,235,.18), rgba(3,7,18,.72));
  padding:24px;
}
.wager-card h3{margin-bottom:16px;}
.wager-line{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px dashed rgba(148,163,184,.22);font-size:.9rem;}
.wager-line:last-of-type{border-bottom:0;}
.wager-line span{color:var(--muted);}
.wager-line b{color:#fff;}
.wager-img{margin-top:18px;border-radius:var(--radius-s);overflow:hidden;border:1px solid var(--line);}
.wager-img img{width:100%;height:150px;object-fit:cover;}

/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.compare-col{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);padding:24px;
}
.compare-col.highlight{border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.compare-col h3{display:flex;align-items:center;gap:10px;}
.compare-col ul{display:flex;flex-direction:column;gap:10px;margin-top:14px;}
.compare-col li{font-size:.9rem;color:#cbd5e1;display:flex;gap:10px;align-items:flex-start;}
.compare-col li i{margin-top:5px;font-size:.76rem;color:var(--accent);}
.compare-col li.no i{color:#f87171;}

/* ============ TESTIMONIALS ============ */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.voice{
  border-left:2px solid var(--accent);
  padding:20px 20px 20px 22px;border-radius:0 var(--radius) var(--radius) 0;
  background:rgba(9,20,42,.55);
}
.voice p{font-size:.92rem;color:#e2e8f0;font-style:italic;}
.voice footer{font-size:.82rem;color:var(--muted);}
.voice .stars{color:var(--gold);font-size:.8rem;letter-spacing:2px;margin-bottom:10px;}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:12px;max-width:920px;}
.faq details{
  border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(9,20,42,.6);overflow:hidden;
  transition:border-color .2s ease;
}
.faq details[open]{border-color:var(--line-strong);}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 20px;
  font-weight:600;font-size:.98rem;display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--accent);font-size:.8rem;transition:transform .2s ease;}
.faq details[open] summary::after{content:"\f068";}
.faq .answer{padding:0 20px 20px;color:var(--muted);font-size:.92rem;}

/* ============ CTA ============ */
.cta-block{
  border-radius:var(--radius-l);border:1px solid var(--line-strong);
  background:
    radial-gradient(600px 300px at 12% 0%, rgba(37,99,235,.34), transparent 65%),
    rgba(8,18,41,.86);
  padding:clamp(26px,4vw,46px);
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,3vw,42px);align-items:center;
}
.cta-block h2{margin-bottom:12px;}
.cta-block p{color:#cbd5e1;}
.lead-form{display:grid;gap:12px;background:rgba(3,7,18,.5);border:1px solid var(--line);border-radius:var(--radius);padding:22px;}
.lead-form label{font-size:.8rem;color:var(--muted);display:block;margin-bottom:6px;}
.lead-form input,.lead-form select{
  width:100%;padding:12px 14px;border-radius:12px;
  background:rgba(13,28,56,.75);border:1px solid var(--line);color:#e2e8f0;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.lead-form input:focus,.lead-form select:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.16);outline:none;
}
.form-note{font-size:.76rem;color:var(--muted-2);margin:0;}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid rgba(56,189,248,.14);
  background:rgba(3,7,18,.86);
  padding:clamp(36px,5vw,60px) 0 26px;
  margin-top:clamp(30px,4vw,50px);
  position:relative;z-index:1;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(20px,3vw,40px);}
.footer-brand p{color:var(--muted);font-size:.88rem;margin:16px 0;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-row span{
  font-size:.76rem;font-weight:600;color:#cbd5e1;
  padding:6px 12px;border-radius:999px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);
}
.footer-col h4{font-size:.9rem;text-transform:uppercase;letter-spacing:.8px;color:#e2e8f0;margin-bottom:14px;}
.footer-col ul{display:flex;flex-direction:column;gap:9px;}
.footer-col a{font-size:.87rem;color:var(--muted);transition:color .18s ease;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  margin-top:32px;padding-top:20px;border-top:1px solid rgba(56,189,248,.12);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:.8rem;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  font-size:.76rem;font-weight:800;color:var(--accent);
  border:1px solid var(--line-strong);background:rgba(56,189,248,.08);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  background:rgba(7,7,13,.80);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,#38bdf8,#2563eb);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:#e2e8f0;font-size:.85rem;font-weight:600;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.8;
  animation:fabPulse 3.2s ease-in-out infinite;
  transition:opacity .2s ease,transform .2s ease,box-shadow .2s ease;
  min-height:48px;
}
.fab i{color:var(--accent);font-size:1rem;}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 30px rgba(6,182,212,.7);}
.fab:active{transform:scale(.96);}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 0 2px rgba(3,7,18,.9);
  animation:dotBlink 1.6s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(6,182,212,.38);}50%{box-shadow:0 0 30px rgba(6,182,212,.68);}}
@keyframes dotBlink{0%,100%{opacity:1;}50%{opacity:.25;}}

/* ============ STICKY BAR ============ */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:110;
  background:rgba(3,7,18,.92);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid rgba(56,189,248,.2);
  padding:12px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.sticky-inner p{margin:0;font-size:.88rem;color:#cbd5e1;}
.sticky-inner p b{color:var(--accent);}
.sticky-actions{display:flex;gap:10px;flex-wrap:wrap;}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;}
  .criteria{grid-template-columns:1fr;}
  .bonus-grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .split{grid-template-columns:1fr;}
  .cta-block{grid-template-columns:1fr;}
  .voices{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .rank-row{grid-template-columns:44px 80px 1fr;grid-template-areas:"no thumb main" ". . metrics" ". . action";}
  .rank-no{grid-area:no;}
  .rank-thumb{grid-area:thumb;}
  .rank-main{grid-area:main;}
  .rank-metrics{grid-area:metrics;flex-direction:row;flex-wrap:wrap;gap:14px;}
  .rank-action{grid-area:action;align-items:flex-start;}
  .main-nav{display:none;}
  .nav-toggle{display:grid;place-items:center;}
}
@media (max-width:768px){
  .stats{grid-template-columns:1fr 1fr;}
  .bonus-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .compare{grid-template-columns:1fr;}
  .voices{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero{padding-top:96px;}
  .login-link{display:inline-flex;}
}
@media (max-width:520px){
  body{font-size:15px;padding-bottom:118px;}
  .header-inner{gap:10px;min-height:64px;}
  .logo-mark{width:36px;height:36px;border-radius:11px;font-size:.9rem;}
  .logo-text b{font-size:.84rem;}
  .logo-text span{font-size:.6rem;}
  .header-actions .btn{padding:10px 14px;font-size:.84rem;}
  .hero-cta .btn{width:100%;}
  .rank-row{grid-template-columns:1fr;grid-template-areas:"no" "thumb" "main" "metrics" "action";}
  .rank-thumb img{height:120px;}
  .fab{left:12px;bottom:112px;padding:11px 14px;font-size:.78rem;}
  .sticky-inner{flex-direction:column;align-items:flex-start;gap:10px;}
  .sticky-actions{width:100%;}
  .sticky-actions .btn{flex:1;}
}

/* roulang page: category2 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0c1a36;
  --surface:rgba(9,20,42,.72);
  --surface-2:rgba(13,28,56,.62);
  --line:rgba(56,189,248,.18);
  --line-strong:rgba(56,189,248,.38);
  --primary:#2563eb;
  --primary-2:#1d4ed8;
  --accent:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#7c8ba1;
  --gold:#facc15;
  --green:#22c55e;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 48px rgba(2,8,23,.55);
  --shadow-glow:0 0 0 1px rgba(56,189,248,.16), 0 18px 44px rgba(37,99,235,.28);
  --space:clamp(20px,3vw,34px);
  --max:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:
    radial-gradient(1000px 560px at 10% -10%, rgba(37,99,235,.30), transparent 62%),
    radial-gradient(880px 520px at 92% 2%, rgba(56,189,248,.18), transparent 64%),
    linear-gradient(180deg,#030712 0%,#081229 48%,#030712 100%);
  background-attachment:fixed;
  padding-bottom:90px;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(56,189,248,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.055) 1px, transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:700;letter-spacing:-.3px;}
p{margin:0;}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;position:relative;z-index:1;}
.section{padding:clamp(44px,6vw,74px) 0;position:relative;}
.section-alt{background:linear-gradient(180deg, rgba(8,18,41,.55), rgba(3,7,18,.15));border-top:1px solid rgba(56,189,248,.10);border-bottom:1px solid rgba(56,189,248,.10);}
.section-head{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;max-width:820px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;align-items:center;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block;}
h2.sec-title{font-size:clamp(1.5rem,2.8vw,2.1rem);}
.sec-sub{color:var(--muted);font-size:.98rem;line-height:1.7;}
/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .18s ease;
}
.btn i{font-size:.92em;}
.btn-primary{
  background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
  color:#031018;
  box-shadow:0 0 20px rgba(37,99,235,.45), inset 0 0 0 1px rgba(255,255,255,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(56,189,248,.62);}
.btn-primary:active{transform:translateY(0) scale(.98);}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-strong);color:#dbeafe;}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--accent);transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:#e2e8f0;}
.btn-outline:hover{border-color:var(--accent);color:#fff;}
.btn-lg{padding:15px 26px;font-size:1rem;border-radius:14px;}
.btn-block{width:100%;}
/* BADGES */
.tag{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;font-size:.73rem;font-weight:600;letter-spacing:.4px;text-transform:uppercase;background:rgba(56,189,248,.10);border:1px solid var(--line);color:var(--accent);}
.tag-gold{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.32);color:var(--gold);}
.tag-green{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.32);color:#4ade80;}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-size:.8rem;font-weight:500;background:rgba(13,28,56,.7);border:1px solid var(--line);color:#cbd5e1;}
.pill i{color:var(--accent);}
/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:120;background:rgba(3,7,18,.84);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(56,189,248,.14);}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px;padding:10px 0;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{width:42px;height:42px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;font-size:1.05rem;font-weight:800;color:#031018;background:linear-gradient(135deg,#38bdf8,#2563eb);box-shadow:0 0 18px rgba(37,99,235,.6);}
.logo-text{display:flex;flex-direction:column;line-height:1.16;}
.logo-text b{font-size:.96rem;font-weight:700;letter-spacing:-.2px;}
.logo-text span{font-size:.66rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:4px;}
.nav-link{display:inline-block;padding:9px 14px;border-radius:999px;font-size:.88rem;font-weight:500;color:#cbd5e1;transition:.2s;}
.nav-link:hover{background:rgba(56,189,248,.10);color:#fff;}
.nav-link.active{background:rgba(37,99,235,.20);color:var(--accent);box-shadow:inset 0 0 0 1px var(--line-strong);}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:rgba(56,189,248,.08);border:1px solid var(--line);color:#e2e8f0;cursor:pointer;}
.mobile-menu{display:none;border-top:1px solid rgba(56,189,248,.12);padding:10px 0 16px;}
.mobile-menu.open{display:block;}
.mobile-menu ul{display:flex;flex-direction:column;gap:4px;}
.mobile-menu a{display:block;padding:12px 14px;border-radius:12px;font-weight:500;color:#cbd5e1;}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(37,99,235,.18);color:var(--accent);}
/* HERO */
.hero{padding:110px 0 0;}
.hero-cover{position:relative;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);background:#081229 url('/assets/images/87dd2f3abbbb68db.jpg') center/cover no-repeat;box-shadow:var(--shadow);}
.hero-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg, rgba(3,7,18,.95) 10%, rgba(3,7,18,.66) 50%, rgba(37,99,235,.34) 100%);}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .9fr;gap:34px;padding:clamp(24px,4vw,46px);}
.hero-copy{display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
.hero-badges{display:flex;flex-wrap:wrap;gap:9px;}
h1.hero-title{font-size:clamp(1.75rem,4vw,2.7rem);font-weight:800;letter-spacing:-.8px;}
.hero-title em{font-style:normal;background:linear-gradient(120deg,#38bdf8,#60a5fa 60%,#facc15);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:#cbd5e1;font-size:1rem;line-height:1.72;max-width:620px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px;}
.hero-cover-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow-glow);position:relative;align-self:stretch;min-height:210px;}
.hero-cover-img img{width:100%;height:100%;object-fit:cover;}
.hero-cover-img span{position:absolute;left:12px;bottom:12px;z-index:2;font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;background:rgba(3,7,18,.78);border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:var(--accent);}
.hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px;}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;transition:.22s;}
.fact:hover{border-color:var(--line-strong);box-shadow:var(--shadow-glow);transform:translateY(-3px);}
.fact b{display:block;font-size:1.4rem;font-weight:800;color:var(--accent);line-height:1.2;}
.fact span{font-size:.82rem;color:var(--muted);}
/* CARD GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .22s ease,box-shadow .25s ease,border-color .22s ease,background .22s ease;}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);background:var(--surface-2);}
.card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:1.1rem;color:var(--accent);background:rgba(56,189,248,.10);border:1px solid var(--line);margin-bottom:14px;}
.card h3{font-size:1.05rem;margin-bottom:8px;}
.card p{color:var(--muted);font-size:.92rem;line-height:1.68;}
.card ul{margin-top:12px;display:flex;flex-direction:column;gap:8px;}
.card ul li{display:flex;gap:9px;font-size:.9rem;color:#cbd5e1;}
.card ul li i{color:var(--green);margin-top:4px;font-size:.78rem;}
/* RANK TABLE */
.rank-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);}
table.rank{width:100%;border-collapse:collapse;min-width:820px;}
table.rank thead th{text-align:left;font-size:.74rem;letter-spacing:.9px;text-transform:uppercase;color:var(--muted);padding:16px 18px;border-bottom:1px solid var(--line);background:rgba(8,18,41,.6);white-space:nowrap;}
table.rank tbody td{padding:16px 18px;border-bottom:1px solid rgba(56,189,248,.08);font-size:.9rem;color:#dbeafe;vertical-align:middle;}
table.rank tbody tr:last-child td{border-bottom:0;}
table.rank tbody tr{transition:background .2s;}
table.rank tbody tr:hover{background:rgba(37,99,235,.10);}
.rank-name{display:flex;align-items:center;gap:12px;}
.rank-idx{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:.82rem;font-weight:800;background:rgba(56,189,248,.12);border:1px solid var(--line);color:var(--accent);flex-shrink:0;}
.rank-logo{width:38px;height:38px;border-radius:11px;object-fit:cover;border:1px solid var(--line);}
.rank-name b{display:block;font-size:.94rem;}
.rank-name small{color:var(--muted);font-size:.76rem;}
.score{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--gold);}
.score i{font-size:.8rem;}
.time-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:.78rem;font-weight:600;background:rgba(34,197,94,.10);border:1px solid rgba(34,197,94,.30);color:#4ade80;}
.time-chip.warn{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.30);color:var(--gold);}
/* EVIDENCE */
.evidence{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:center;}
.evidence-media{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);position:relative;}
.evidence-media img{width:100%;height:100%;object-fit:cover;min-height:260px;}
.evidence-media span{position:absolute;top:14px;left:14px;font-size:.72rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;background:rgba(3,7,18,.82);border:1px solid var(--line);color:var(--accent);padding:6px 13px;border-radius:999px;}
.evidence-body{display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
.metric-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:100%;}
.metric{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;}
.metric b{display:block;font-size:1.35rem;font-weight:800;color:#fff;}
.metric span{font-size:.8rem;color:var(--muted);}
.metric em{display:block;font-style:normal;font-size:.74rem;color:#4ade80;margin-top:4px;}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step;}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px 20px;transition:.22s;}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-14px;left:20px;font-size:1.1rem;font-weight:800;color:var(--accent);background:#030712;border:1px solid var(--line-strong);border-radius:9px;padding:3px 10px;}
.step h3{font-size:.98rem;margin:10px 0 8px;}
.step p{color:var(--muted);font-size:.88rem;line-height:1.64;}
/* SCENARIO LIST */
.scenario{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
.scenario-item{display:flex;gap:16px;padding:20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);transition:.22s;}
.scenario-item:hover{border-color:var(--line-strong);background:var(--surface-2);}
.scenario-item i{font-size:1.15rem;color:var(--accent);margin-top:3px;flex-shrink:0;}
.scenario-item h3{font-size:1rem;margin-bottom:6px;}
.scenario-item p{color:var(--muted);font-size:.9rem;line-height:1.66;}
/* COMPARE */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.compare-col{border-radius:var(--radius);border:1px solid var(--line);padding:24px;background:var(--surface);}
.compare-col.good{border-color:rgba(34,197,94,.34);background:linear-gradient(180deg, rgba(34,197,94,.08), rgba(9,20,42,.7));}
.compare-col.bad{border-color:rgba(239,68,68,.30);background:linear-gradient(180deg, rgba(239,68,68,.07), rgba(9,20,42,.7));}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1.08rem;margin-bottom:14px;}
.compare-col.good h3 i{color:#4ade80;}
.compare-col.bad h3 i{color:#f87171;}
.compare-col ul{display:flex;flex-direction:column;gap:11px;}
.compare-col ul li{display:flex;gap:10px;font-size:.9rem;color:#cbd5e1;line-height:1.62;}
.compare-col ul li i{margin-top:4px;font-size:.78rem;flex-shrink:0;}
.compare-col.good ul li i{color:#4ade80;}
.compare-col.bad ul li i{color:#f87171;}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.news-card{display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface);transition:.24s;}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:#0c1a36;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.75rem;color:var(--muted);}
.news-meta .tag{font-size:.68rem;padding:3px 10px;}
.news-body h3{font-size:1rem;line-height:1.45;}
.news-body h3 a:hover{color:var(--accent);}
.news-body p{color:var(--muted);font-size:.88rem;line-height:1.65;}
.news-more{margin-top:auto;font-size:.83rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px;}
.news-empty{padding:26px;border-radius:var(--radius);border:1px dashed var(--line-strong);color:var(--muted);font-size:.92rem;text-align:center;grid-column:1/-1;}
/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px;max-width:900px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;transition:.2s;}
.faq-item:hover{border-color:var(--line-strong);}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:.98rem;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:.78rem;color:var(--accent);transition:transform .25s;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:.92rem;line-height:1.72;}
/* GUARANTEE STRIP */
.guarantee{border:1px solid var(--line-strong);border-radius:var(--radius-l);background:linear-gradient(120deg, rgba(37,99,235,.20), rgba(3,7,18,.75));padding:clamp(24px,4vw,38px);display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center;box-shadow:var(--shadow-glow);}
.guarantee-list{display:flex;flex-direction:column;gap:12px;margin-top:16px;}
.guarantee-list li{display:flex;gap:11px;font-size:.92rem;color:#dbeafe;}
.guarantee-list li i{color:#4ade80;margin-top:4px;font-size:.8rem;}
.guarantee-panel{background:rgba(3,7,18,.62);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:14px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-row span{font-size:.76rem;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(56,189,248,.10);border:1px solid var(--line);color:#cbd5e1;}
/* FORM CTA */
.cta-band{border-radius:var(--radius-l);border:1px solid var(--line-strong);background:linear-gradient(135deg, rgba(37,99,235,.28), rgba(3,7,18,.85));padding:clamp(26px,4vw,44px);display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;}
.cta-copy h2{font-size:clamp(1.4rem,2.6vw,1.95rem);margin-bottom:12px;}
.cta-copy p{color:#cbd5e1;font-size:.95rem;line-height:1.7;}
.cta-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:rgba(3,7,18,.55);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.cta-form .full{grid-column:1/-1;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:.78rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;}
.field input,.field select{background:rgba(8,18,41,.9);border:1px solid var(--line);border-radius:11px;padding:12px 14px;font-size:.9rem;color:#fff;transition:.2s;}
.field input:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.16);outline:none;}
.field input::placeholder{color:#64748b;}
.form-note{grid-column:1/-1;font-size:.78rem;color:var(--muted);line-height:1.6;}
/* CHANNEL MATRIX */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
.channel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px;display:flex;flex-direction:column;gap:12px;transition:.24s;}
.channel:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);}
.channel h3{font-size:1.02rem;}
.channel p{color:var(--muted);font-size:.9rem;line-height:1.66;}
.channel .more{margin-top:auto;font-size:.84rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:7px;}
.channel .more:hover{gap:10px;}
/* STICKY BAR */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:110;background:rgba(3,7,18,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line-strong);padding:12px 0;}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;}
.sticky-inner p{font-size:.88rem;color:#cbd5e1;}
.sticky-inner p b{color:#fff;}
.sticky-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:115;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:1.2rem;color:#031018;background:linear-gradient(135deg,#38bdf8,#2563eb);border:2px solid rgba(96,165,250,.65);box-shadow:0 0 22px rgba(56,189,248,.5);opacity:.82;transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;}
.fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 32px rgba(56,189,248,.75);}
.fab:active{transform:scale(.94);}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:#ef4444;box-shadow:0 0 0 2px #030712;}
/* FOOTER */
.site-footer{margin-top:40px;border-top:1px solid rgba(56,189,248,.14);background:rgba(3,7,18,.9);padding:52px 0 26px;position:relative;z-index:1;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.footer-brand{display:flex;flex-direction:column;gap:16px;}
.footer-brand p{color:var(--muted);font-size:.88rem;line-height:1.7;max-width:360px;}
.footer-col h4{font-size:.82rem;letter-spacing:1px;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:.88rem;color:#cbd5e1;transition:.2s;}
.footer-col a:hover{color:var(--accent);padding-left:4px;}
.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(56,189,248,.12);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem;color:var(--muted-2);}
.age-badge{display:inline-grid;place-items:center;width:38px;height:28px;border-radius:8px;font-size:.75rem;font-weight:800;color:#fca5a5;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.4);}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:24px;}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .evidence{grid-template-columns:1fr;}
  .guarantee{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
}
@media (max-width:900px){
  .main-nav{display:none;}
  .header-actions .btn-ghost{display:none;}
  .nav-toggle{display:grid;place-items:center;}
}
@media (max-width:768px){
  .hero{padding-top:96px;}
  .grid-2,.compare,.scenario,.channel-grid,.metric-row{grid-template-columns:1fr;}
  .hero-facts{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:520px){
  body{font-size:15px;}
  .container{padding:0 16px;}
  .grid-3,.grid-4,.news-grid,.steps{grid-template-columns:1fr;}
  .cta-form{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .logo-text span{display:none;}
  .fab{left:12px;bottom:104px;width:52px;height:52px;}
  .sticky-inner{justify-content:center;text-align:center;}
}

/* roulang page: article */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0c1a36;
  --surface:rgba(9,20,42,.72);
  --surface-2:rgba(13,28,56,.62);
  --line:rgba(56,189,248,.18);
  --line-strong:rgba(56,189,248,.38);
  --primary:#2563eb;
  --primary-2:#1d4ed8;
  --accent:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#7c8ba1;
  --gold:#facc15;
  --green:#22c55e;
  --red:#ef4444;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 48px rgba(2,8,23,.55);
  --shadow-glow:0 0 0 1px rgba(56,189,248,.16), 0 18px 44px rgba(37,99,235,.28);
  --space:clamp(20px,3vw,34px);
  --max:1200px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:
    radial-gradient(1000px 560px at 10% -10%, rgba(37,99,235,.30), transparent 62%),
    radial-gradient(880px 520px at 92% 2%, rgba(56,189,248,.18), transparent 64%),
    linear-gradient(180deg,#030712 0%,#081229 48%,#030712 100%);
  background-attachment:fixed;
  padding-bottom:80px;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(56,189,248,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.055) 1px, transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;position:relative;z-index:1;}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .18s ease;
}
.btn i{font-size:.92em;}
.btn-primary{
  background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
  color:#031018;
  box-shadow:0 0 20px rgba(37,99,235,.45), inset 0 0 0 1px rgba(255,255,255,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(56,189,248,.62);}
.btn-primary:active{transform:translateY(0) scale(.98);}
.btn-ghost{
  background:rgba(56,189,248,.06);
  border-color:var(--line-strong);
  color:#dbeafe;
}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--accent);transform:translateY(-2px);}
.btn-outline{
  background:transparent;border-color:rgba(148,163,184,.35);color:#e2e8f0;
}
.btn-outline:hover{border-color:var(--accent);color:#fff;}
.btn-lg{padding:15px 26px;font-size:1rem;border-radius:14px;}
.btn-block{width:100%;}
.btn-sm{padding:9px 15px;font-size:.85rem;border-radius:10px;}

/* BADGES */
.tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;font-size:.74rem;font-weight:600;
  letter-spacing:.4px;text-transform:uppercase;
  background:rgba(56,189,248,.10);border:1px solid var(--line);color:var(--accent);
}
.tag-gold{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.32);color:var(--gold);}
.tag-green{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.32);color:#4ade80;}
.tag-red{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.32);color:#f87171;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;font-size:.82rem;font-weight:500;
  background:rgba(13,28,56,.7);border:1px solid var(--line);color:#cbd5e1;
}
.pill i{color:var(--accent);}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.header-inner{
  display:flex;align-items:center;gap:18px;
  min-height:72px;padding:10px 0;
}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;font-weight:800;color:#031018;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 18px rgba(37,99,235,.6);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;}
.logo-text b{font-size:.98rem;font-weight:700;letter-spacing:-.2px;}
.logo-text span{font-size:.68rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:4px;}
.nav-link{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:#cbd5e1;transition:.2s;
}
.nav-link:hover{background:rgba(56,189,248,.10);color:#fff;}
.nav-link.active{background:rgba(37,99,235,.20);color:var(--accent);box-shadow:inset 0 0 0 1px var(--line-strong);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#e2e8f0;cursor:pointer;
}
.mobile-menu{
  display:none;border-top:1px solid rgba(56,189,248,.12);
  padding:10px 0 16px;
}
.mobile-menu.open{display:block;}
.mobile-menu ul{display:flex;flex-direction:column;gap:4px;}
.mobile-menu a{display:block;padding:12px 14px;border-radius:12px;font-weight:500;color:#cbd5e1;}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(37,99,235,.18);color:var(--accent);}

/* HERO */
.hero{padding:105px 0 8px;}
.hero-cover{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  min-height:280px;border:1px solid var(--line);
  background:#081229 url('/assets/images/9d8f7a95a5ed19a0.jpg') center/cover no-repeat;
  box-shadow:var(--shadow);
}
.hero-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(3,7,18,.92) 8%, rgba(3,7,18,.55) 45%, rgba(37,99,235,.30) 100%);
}
.hero-cover-content{
  position:relative;z-index:2;padding:26px 28px;
  display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;
}
.hero-cover-content h2{font-size:clamp(1.35rem,3.2vw,2rem);margin:0 0 8px;line-height:1.28;font-weight:800;}
.hero-cover-content p{margin:0;color:#cbd5e1;max-width:640px;font-size:.95rem;line-height:1.65;}

/* SECTIONS */
.section{padding:var(--space) 0;}
.section-head{margin-bottom:22px;max-width:820px;}
.section-head h2{font-size:clamp(1.35rem,2.6vw,1.9rem);margin:0 0 8px;font-weight:800;line-height:1.3;}
.section-head p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.68;}

/* CARD GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  box-shadow:0 8px 26px rgba(2,8,23,.35);
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.card h3{margin:0 0 8px;font-size:1.05rem;font-weight:700;}
.card p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.66;}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:1.1rem;margin-bottom:14px;
  background:rgba(56,189,248,.12);color:var(--accent);border:1px solid var(--line);
}

/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);}
table.cms-table{width:100%;border-collapse:collapse;min-width:680px;}
table.cms-table th,table.cms-table td{padding:14px 16px;text-align:left;font-size:.9rem;border-bottom:1px solid rgba(56,189,248,.10);}
table.cms-table th{background:rgba(13,28,56,.85);color:var(--accent);font-weight:600;text-transform:uppercase;font-size:.74rem;letter-spacing:.5px;}
table.cms-table tr:last-child td{border-bottom:0;}
table.cms-table tr:hover td{background:rgba(37,99,235,.06);}

/* LIST */
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:#cbd5e1;line-height:1.62;}
.check-list li i{color:var(--green);margin-top:4px;flex-shrink:0;}
.warn-list li i{color:var(--gold);}

/* STATS */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat{
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;text-align:left;
}
.stat b{display:block;font-size:1.6rem;font-weight:800;color:var(--accent);line-height:1.2;}
.stat span{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:12px;overflow:hidden;}
.faq-q{
  width:100%;text-align:left;padding:18px 20px;background:transparent;border:0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  font-weight:600;font-size:.98rem;color:var(--text);
}
.faq-q i{transition:transform .25s ease;color:var(--accent);flex-shrink:0;}
.faq-item.open .faq-q i{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px;}
.faq-item.open .faq-a{max-height:420px;padding-bottom:18px;}
.faq-a p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.68;}

/* ARTICLE CONTENT */
.article-main{padding:100px 0 40px;}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.82rem;color:var(--muted);margin-bottom:18px;}
.breadcrumb a{color:var(--accent);}
.breadcrumb a:hover{text-decoration:underline;}
.article-hero{position:relative;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);min-height:260px;box-shadow:var(--shadow);margin-bottom:26px;
  background:#081229 url('/assets/images/87dd2f3abbbb68db.jpg') center/cover no-repeat;}
.article-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(3,7,18,.94) 10%,rgba(3,7,18,.55) 55%,rgba(37,99,235,.28) 100%);}
.article-hero-inner{position:relative;z-index:2;padding:30px 28px;max-width:840px;}
.article-hero-inner h1{font-size:clamp(1.4rem,3.2vw,2.1rem);margin:12px 0 12px;line-height:1.3;font-weight:800;}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:.82rem;color:#cbd5e1;}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--accent);}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:start;}
.article-body{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:clamp(20px,3vw,34px);box-shadow:var(--shadow);
}
.article-body h2{font-size:1.3rem;margin:28px 0 12px;font-weight:700;line-height:1.35;color:#fff;}
.article-body h2:first-child{margin-top:0;}
.article-body h3{font-size:1.08rem;margin:22px 0 10px;font-weight:700;color:#e2e8f0;}
.article-body p{margin:0 0 14px;color:#cbd5e1;font-size:.96rem;line-height:1.72;}
.article-body ul,.article-body ol{margin:0 0 16px;padding-left:22px;color:#cbd5e1;font-size:.94rem;line-height:1.72;}
.article-body li{margin-bottom:8px;}
.article-body a{color:var(--accent);}
.article-body a:hover{text-decoration:underline;}
.article-body img{border-radius:var(--radius);margin:18px 0;border:1px solid var(--line);}
.article-body blockquote{
  margin:18px 0;padding:16px 20px;border-left:3px solid var(--accent);
  background:rgba(56,189,248,.06);border-radius:0 var(--radius-s) var(--radius-s) 0;
  color:#dbeafe;font-size:.94rem;
}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.9rem;}
.article-body th,.article-body td{padding:12px 14px;border:1px solid rgba(56,189,248,.16);text-align:left;}
.article-body th{background:rgba(13,28,56,.85);color:var(--accent);font-weight:600;}
.sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:96px;}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.side-card h3{margin:0 0 14px;font-size:1rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:9px;}
.side-card h3 i{color:var(--accent);}
.side-links{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.side-links a{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:#cbd5e1;line-height:1.5;transition:.2s;}
.side-links a:hover{color:var(--accent);}
.side-links i{color:var(--accent);margin-top:4px;font-size:.72rem;flex-shrink:0;}
.side-cta{
  background:linear-gradient(150deg,rgba(37,99,235,.28),rgba(56,189,248,.12));
  border:1px solid var(--line-strong);border-radius:var(--radius);padding:22px;
}
.side-cta h3{margin:0 0 8px;font-size:1.02rem;color:#fff;}
.side-cta p{margin:0 0 14px;font-size:.86rem;color:#cbd5e1;line-height:1.6;}

/* CTA BAR */
.cta-bar{
  background:linear-gradient(120deg,rgba(37,99,235,.32),rgba(56,189,248,.16));
  border:1px solid var(--line-strong);border-radius:var(--radius-l);
  padding:clamp(24px,3.4vw,40px);text-align:center;box-shadow:var(--shadow-glow);
}
.cta-bar h2{margin:0 0 10px;font-size:clamp(1.3rem,2.6vw,1.8rem);font-weight:800;}
.cta-bar p{margin:0 auto 20px;max-width:640px;color:#cbd5e1;font-size:.95rem;line-height:1.68;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}

/* FOOTER */
.site-footer{
  margin-top:40px;border-top:1px solid rgba(56,189,248,.14);
  background:rgba(3,7,18,.86);padding:44px 0 28px;position:relative;z-index:1;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px;}
.footer-brand .logo{margin-bottom:14px;}
.footer-brand p{margin:0 0 14px;color:var(--muted);font-size:.88rem;line-height:1.66;max-width:340px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-row span{
  padding:6px 11px;border-radius:8px;font-size:.74rem;font-weight:600;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#cbd5e1;
}
.footer-col h4{margin:0 0 14px;font-size:.9rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:.4px;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-col a{font-size:.86rem;color:var(--muted);transition:.2s;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  margin-top:30px;padding-top:20px;border-top:1px solid rgba(56,189,248,.10);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:.8rem;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;
  background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.35);color:#f87171;
  font-weight:800;font-size:.76rem;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:24px;z-index:90;
  width:56px;height:56px;border-radius:18px;display:grid;place-items:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),linear-gradient(135deg,#38bdf8,#a3e635);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:#a3e635;font-size:1.25rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:transform .2s ease,box-shadow .25s ease,opacity .2s ease;
  opacity:.78;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 0 30px rgba(6,182,212,.7);}
.fab:active{transform:scale(.95) translateY(2px);}
.fab::after{
  content:"";position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;
  background:#ef4444;box-shadow:0 0 0 2px rgba(3,7,18,.9);animation:pulse 1.8s infinite;
}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

/* RESPONSIVE */
@media(max-width:1024px){
  .article-layout{grid-template-columns:1fr;}
  .sidebar{position:static;flex-direction:row;flex-wrap:wrap;}
  .sidebar>*{flex:1 1 260px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .stat-row{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:860px){
  .main-nav{display:none;}
  .nav-toggle{display:grid;place-items:center;}
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
}
@media(max-width:520px){
  body{font-size:15px;padding-bottom:72px;}
  .header-inner{min-height:64px;gap:10px;}
  .logo-text b{font-size:.9rem;}
  .logo-text span{display:none;}
  .hero{padding:88px 0 6px;}
  .article-main{padding:88px 0 30px;}
  .hero-cover-content{padding:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .stat-row{grid-template-columns:1fr;}
  .cta-actions .btn{width:100%;}
  .article-body{padding:20px;}
  .fab{width:50px;height:50px;left:12px;bottom:20px;font-size:1.1rem;}
}

/* roulang page: category3 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0c1a36;
  --surface:rgba(9,20,42,.72);
  --surface-2:rgba(13,28,56,.62);
  --line:rgba(56,189,248,.18);
  --line-strong:rgba(56,189,248,.38);
  --primary:#2563eb;
  --primary-2:#1d4ed8;
  --accent:#38bdf8;
  --holo:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --muted-2:#7c8ba1;
  --gold:#facc15;
  --green:#22c55e;
  --danger:#f43f5e;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow:0 18px 48px rgba(2,8,23,.55);
  --shadow-glow:0 0 0 1px rgba(56,189,248,.16), 0 18px 44px rgba(37,99,235,.28);
  --space:clamp(20px,3vw,34px);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:
    radial-gradient(1000px 560px at 10% -10%, rgba(37,99,235,.30), transparent 62%),
    radial-gradient(880px 520px at 92% 2%, rgba(56,189,248,.18), transparent 64%),
    linear-gradient(180deg,#030712 0%,#081229 48%,#030712 100%);
  background-attachment:fixed;
  padding-bottom:96px;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(56,189,248,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.055) 1px, transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 72%);
  pointer-events:none;
  z-index:0;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{list-style:none;padding:0;}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px;position:relative;z-index:1;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .18s ease;
}
.btn i{font-size:.92em;}
.btn-primary{
  background:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
  color:#031018;
  box-shadow:0 0 20px rgba(37,99,235,.45), inset 0 0 0 1px rgba(255,255,255,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(56,189,248,.62);}
.btn-primary:active{transform:translateY(0) scale(.98);}
.btn-ghost{background:rgba(56,189,248,.06);border-color:var(--line-strong);color:#dbeafe;}
.btn-ghost:hover{background:rgba(56,189,248,.14);border-color:var(--accent);transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:rgba(148,163,184,.35);color:#e2e8f0;}
.btn-outline:hover{border-color:var(--accent);color:#fff;}
.btn-lg{padding:15px 26px;font-size:1rem;border-radius:14px;}
.btn-block{width:100%;}
.btn-sm{padding:9px 15px;font-size:.85rem;border-radius:10px;}

/* ============ BADGES / TAGS ============ */
.tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;font-size:.74rem;font-weight:600;
  letter-spacing:.4px;text-transform:uppercase;
  background:rgba(56,189,248,.10);border:1px solid var(--line);color:var(--accent);
}
.tag-gold{background:rgba(250,204,21,.10);border-color:rgba(250,204,21,.32);color:var(--gold);}
.tag-green{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.32);color:#4ade80;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;font-size:.82rem;font-weight:500;
  background:rgba(13,28,56,.7);border:1px solid var(--line);color:#cbd5e1;
}
.pill i{color:var(--accent);}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:rgba(3,7,18,.84);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(56,189,248,.14);
}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px;padding:10px 0;}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.logo-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  display:grid;place-items:center;font-size:1.05rem;font-weight:800;color:#031018;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 18px rgba(37,99,235,.6);
}
.logo-text{display:flex;flex-direction:column;line-height:1.16;}
.logo-text b{font-size:.98rem;font-weight:700;letter-spacing:-.2px;}
.logo-text span{font-size:.68rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase;}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;align-items:center;gap:4px;}
.nav-link{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:#cbd5e1;transition:.2s;
}
.nav-link:hover{background:rgba(56,189,248,.10);color:#fff;}
.nav-link.active{background:rgba(37,99,235,.20);color:var(--accent);box-shadow:inset 0 0 0 1px var(--line-strong);}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#e2e8f0;cursor:pointer;
}
.mobile-menu{display:none;border-top:1px solid rgba(56,189,248,.12);padding:10px 0 16px;}
.mobile-menu.open{display:block;}
.mobile-menu ul{display:flex;flex-direction:column;gap:4px;}
.mobile-menu a{display:block;padding:12px 14px;border-radius:12px;font-weight:500;color:#cbd5e1;}
.mobile-menu a:hover,.mobile-menu a.active{background:rgba(37,99,235,.18);color:var(--accent);}

/* ============ HERO ============ */
.cat-hero{position:relative;padding:118px 0 10px;overflow:hidden;}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/87dd2f3abbbb68db.jpg') center/cover no-repeat;
  opacity:.15;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 82%);
  mask-image:linear-gradient(180deg,#000 0%,transparent 82%);
}
.cat-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start;}
.cat-hero-copy h1{
  font-size:clamp(1.7rem,3.5vw,2.55rem);
  line-height:1.22;font-weight:800;letter-spacing:-.7px;margin:18px 0 16px;
}
.lead{color:#cbd5e1;font-size:1.02rem;max-width:660px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.cat-hero-panel{
  background:linear-gradient(160deg,rgba(13,28,56,.92),rgba(8,18,41,.66));
  border:1px solid var(--line-strong);border-radius:var(--radius-l);
  padding:26px;box-shadow:var(--shadow);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
}
.cat-hero-panel h2{
  font-size:.78rem;letter-spacing:1.3px;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;font-weight:700;
}
.stat-row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:13px 0;border-bottom:1px dashed rgba(56,189,248,.16);}
.stat-row:last-child{border-bottom:0;padding-bottom:0;}
.stat-row span{color:var(--muted);font-size:.9rem;}
.stat-row b{font-size:.98rem;color:#e0f2fe;text-align:right;}
.panel-note{margin-top:18px;padding-top:16px;border-top:1px solid rgba(56,189,248,.16);font-size:.84rem;color:var(--muted-2);}

/* ============ SECTIONS ============ */
.section{padding:clamp(44px,5.4vw,74px) 0;position:relative;}
.section-head{max-width:740px;margin-bottom:32px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.73rem;font-weight:700;letter-spacing:1.3px;text-transform:uppercase;
  color:var(--accent);margin-bottom:12px;
}
.section-title{font-size:clamp(1.45rem,2.8vw,2.05rem);font-weight:700;line-height:1.28;letter-spacing:-.4px;}
.section-sub{color:var(--muted);margin-top:12px;font-size:.97rem;}

/* ============ GRIDS & CARDS ============ */
.grid{display:grid;gap:22px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.card-media{height:172px;position:relative;overflow:hidden;background:#081229;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.card:hover .card-media img{transform:scale(1.05);}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.86));}
.card-body{padding:22px;}
.card h3{font-size:1.08rem;font-weight:700;margin-bottom:10px;letter-spacing:-.2px;}
.card p{color:var(--muted);font-size:.93rem;}
.card-list{margin-top:16px;display:flex;flex-direction:column;gap:9px;}
.card-list li{display:flex;gap:10px;font-size:.88rem;color:#cbd5e1;align-items:flex-start;}
.card-list i{color:var(--accent);margin-top:5px;font-size:.72rem;}

/* ============ STEPS ============ */
.steps{display:grid;gap:16px;}
.step{
  display:grid;grid-template-columns:52px 1fr;gap:18px;padding:20px 22px;
  border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--line);
  transition:border-color .22s ease,transform .22s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateX(4px);}
.step-num{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:1.05rem;color:#031018;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 18px rgba(37,99,235,.45);
}
.step h3{font-size:1.02rem;margin-bottom:6px;}
.step p{color:var(--muted);font-size:.92rem;}
.example-box{
  margin-top:22px;padding:20px 22px;border-radius:var(--radius);
  border:1px dashed var(--line-strong);background:rgba(37,99,235,.10);
  display:flex;gap:16px;align-items:flex-start;
}
.example-box i{color:var(--gold);font-size:1.2rem;margin-top:3px;}
.example-box strong{color:#e0f2fe;}
.example-box p{color:#cbd5e1;font-size:.93rem;}

/* ============ CODE TABLE ============ */
.code-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);}
.code-row{
  display:grid;grid-template-columns:1.1fr 1fr 1.35fr .9fr;gap:14px;
  padding:16px 20px;align-items:center;font-size:.92rem;
  border-bottom:1px solid rgba(56,189,248,.10);
  transition:background .2s ease;
}
.code-row:last-child{border-bottom:0;}
.code-row:not(.head):hover{background:rgba(56,189,248,.06);}
.code-row.head{
  background:rgba(37,99,235,.16);font-weight:700;font-size:.76rem;
  letter-spacing:.9px;text-transform:uppercase;color:#bfdbfe;
}
.code-row b{color:#e0f2fe;font-weight:600;}
.code-row .val{color:var(--muted);}
.table-note{margin-top:16px;font-size:.86rem;color:var(--muted-2);}

/* ============ SPLIT ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;}
.split-media img{border-radius:var(--radius-l);border:1px solid var(--line);box-shadow:var(--shadow);}
.case-item{padding:18px 20px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface-2);margin-bottom:14px;}
.case-item:last-child{margin-bottom:0;}
.case-item h3{font-size:1rem;margin-bottom:7px;display:flex;align-items:center;gap:10px;}
.case-item h3 i{color:var(--accent);font-size:.9rem;}
.case-item p{color:var(--muted);font-size:.9rem;}

/* ============ ERROR LIST ============ */
.error-list{display:grid;gap:12px;}
.error-item{
  display:grid;grid-template-columns:40px 1fr;gap:16px;padding:18px 20px;
  border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--line);
}
.error-item i{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:rgba(244,63,94,.14);color:#fb7185;border:1px solid rgba(244,63,94,.32);
}
.error-item h3{font-size:.98rem;margin-bottom:5px;}
.error-item p{color:var(--muted);font-size:.9rem;}

/* ============ CATEGORY ENTRY ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  display:block;padding:24px;border-radius:var(--radius);
  border:1px solid var(--line);background:var(--surface);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow-glow);}
.cat-card i{font-size:1.35rem;color:var(--accent);}
.cat-card h3{font-size:1.02rem;margin:14px 0 8px;}
.cat-card p{color:var(--muted);font-size:.9rem;}
.cat-card .more{margin-top:14px;font-size:.84rem;color:var(--accent);font-weight:600;display:inline-flex;align-items:center;gap:7px;}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow);}
.news-thumb{display:block;height:158px;overflow:hidden;background:linear-gradient(135deg,rgba(37,99,235,.35),rgba(8,18,41,.9));}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:1rem;line-height:1.42;}
.news-body h3 a:hover{color:var(--accent);}
.news-body p{color:var(--muted);font-size:.88rem;flex:1;}
.news-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:.78rem;color:var(--muted-2);}
.news-meta i{color:var(--accent);margin-right:5px;}
.empty-note{
  padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);
  color:var(--muted);background:var(--surface-2);font-size:.92rem;
}
.list-more{margin-top:26px;display:flex;justify-content:flex-start;}

/* ============ TRUST ============ */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.trust-item{padding:22px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);}
.trust-item i{font-size:1.35rem;color:var(--accent);}
.trust-item h3{font-size:.98rem;margin:12px 0 8px;}
.trust-item p{color:var(--muted);font-size:.88rem;}

/* ============ FAQ ============ */
.faq{display:grid;gap:14px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);overflow:hidden;transition:border-color .2s ease;}
.faq-item[open]{border-color:var(--line-strong);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:1.35rem;line-height:1;color:var(--accent);transition:transform .22s ease;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-a{padding:0 22px 20px;color:var(--muted);font-size:.93rem;}

/* ============ CTA ============ */
.cta-band{
  position:relative;border-radius:var(--radius-l);border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(37,99,235,.30),rgba(8,18,41,.92));
  padding:clamp(28px,4vw,46px);display:grid;grid-template-columns:1.05fr .95fr;
  gap:34px;box-shadow:var(--shadow-glow);overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.28),transparent 68%);pointer-events:none;
}
.cta-copy h2{font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.3;letter-spacing:-.4px;}
.cta-copy p{color:#cbd5e1;margin-top:14px;font-size:.96rem;}
.cta-points{margin-top:20px;display:grid;gap:10px;}
.cta-points li{display:flex;gap:10px;font-size:.9rem;color:#cbd5e1;align-items:flex-start;}
.cta-points i{color:var(--green);margin-top:5px;font-size:.8rem;}
.form-grid{display:grid;gap:14px;position:relative;z-index:1;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:.82rem;color:var(--muted);font-weight:500;}
.field input,.field select{
  padding:12px 14px;border-radius:12px;background:rgba(3,7,18,.62);
  border:1px solid var(--line);color:#e2e8f0;transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#5b6b80;}
.field input:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.16);outline:none;}
.form-note{font-size:.78rem;color:var(--muted-2);}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:115;
  display:inline-flex;align-items:center;gap:10px;min-height:52px;
  padding:0 18px 0 12px;border-radius:999px;
  font-size:.85rem;font-weight:600;color:#e0f2fe;opacity:.84;
  background:linear-gradient(rgba(7,12,26,.9),rgba(7,12,26,.9)) padding-box,
             linear-gradient(135deg,#38bdf8,#a3e635) border-box;
  border:1.5px solid transparent;
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  transition:transform .22s ease,box-shadow .22s ease,opacity .22s ease;
}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 32px rgba(56,189,248,.72);}
.fab:active{transform:scale(.96);}
.fab-icon{
  width:30px;height:30px;border-radius:999px;display:grid;place-items:center;
  background:linear-gradient(135deg,#38bdf8,#2563eb);color:#031018;font-size:.82rem;
}
.fab-dot{
  position:absolute;top:5px;right:7px;width:9px;height:9px;border-radius:999px;
  background:var(--danger);box-shadow:0 0 0 3px rgba(3,7,18,.92);
  animation:fabPulse 1.9s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(1.3);}}

/* ============ STICKY BAR ============ */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:110;
  background:rgba(3,7,18,.94);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);padding:11px 0;
}
.sticky-bar .container{display:flex;align-items:center;justify-content:space-between;gap:18px;}
.sticky-text{font-size:.88rem;color:#cbd5e1;display:flex;align-items:center;gap:10px;}
.sticky-text i{color:var(--accent);}

/* ============ FOOTER ============ */
.site-footer{
  position:relative;z-index:1;margin-top:24px;padding:56px 0 30px;
  background:linear-gradient(180deg,rgba(3,7,18,.25),rgba(3,7,18,.92));
  border-top:1px solid rgba(56,189,248,.14);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{color:var(--muted);font-size:.9rem;max-width:360px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.pay-row span{
  padding:6px 12px;border-radius:8px;font-size:.76rem;font-weight:500;
  background:rgba(56,189,248,.08);border:1px solid var(--line);color:#bfdbfe;
}
.footer-col h4{font-size:.92rem;margin-bottom:14px;color:#e2e8f0;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:var(--muted);font-size:.88rem;transition:color .2s ease;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(56,189,248,.14);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:var(--muted-2);
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:26px;border-radius:8px;
  border:1px solid var(--line-strong);font-size:.72rem;font-weight:700;color:var(--accent);
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{display:none;}
  .nav-toggle{display:grid;place-items:center;}
  .cat-hero-grid{grid-template-columns:1fr;}
  .grid-4,.trust-strip{grid-template-columns:repeat(2,1fr);}
  .grid-3,.news-grid,.cat-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{grid-template-columns:1fr;}
}
@media (max-width:820px){
  .logo-text{display:none;}
  .split{grid-template-columns:1fr;}
  .split-media{order:-1;}
}
@media (max-width:768px){
  .grid-2{grid-template-columns:1fr;}
  .code-row{grid-template-columns:1fr;gap:6px;padding:16px 18px;}
  .code-row.head{display:none;}
  .code-row .val::before,
  .code-row .cell::before{
    content:attr(data-label) ": ";color:var(--muted-2);font-weight:600;font-size:.82rem;
  }
  .sticky-text{display:none;}
  .sticky-bar .btn{width:100%;}
}
@media (max-width:520px){
  .grid-3,.grid-4,.news-grid,.cat-grid,.trust-strip,.footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn{width:100%;}
  .header-actions .btn{padding:8px 11px;font-size:.78rem;}
  .nav-toggle{width:40px;height:40px;}
  .fab .fab-text{display:none;}
  .fab{padding:0 14px;}
  .step{grid-template-columns:1fr;}
  .example-box{flex-direction:column;gap:10px;}
}