/* roulang page: index */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-card:#0E3524;
  --bg-card-2:#103A28;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.12);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-soft:0 16px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(245,158,11,.14),transparent 62%),
    radial-gradient(900px 520px at 6% 12%,rgba(16,185,129,.10),transparent 60%),
    linear-gradient(180deg,#04170F 0%,#051F14 40%,#04180F 100%);
  background-attachment:fixed;
  padding-top:74px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.25;font-weight:700;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0}

.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:14px}
.section-head h2 span{background:linear-gradient(92deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:var(--mint);opacity:.82;font-size:16px;line-height:1.7}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#B45309 100%);
  color:#1A1204;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.62)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06);
}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:rgba(245,158,11,.55);transform:translateY(-2px)}
.btn-ghost{color:var(--mint);padding:10px 16px;font-weight:600;border-radius:999px;transition:.25s var(--ease)}
.btn-ghost:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.btn-lg{padding:16px 30px;font-size:16px}
.btn-block{width:100%}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(4,20,13,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(252,211,77,.22),rgba(180,83,9,.28));
  border:1px solid var(--line);font-size:18px;box-shadow:inset 0 0 18px rgba(245,158,11,.18);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15px;font-weight:800;color:#FFF9E8}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);opacity:.9}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--mint);opacity:.86;
  transition:.24s var(--ease);
}
.nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10);opacity:1}
.nav-link.active{color:#FFF9E8;background:rgba(245,158,11,.14);border:1px solid var(--line);opacity:1}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-actions .btn{padding:10px 18px;font-size:14px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  color:var(--gold-light);font-size:18px;align-items:center;justify-content:center;
}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 22px;
  border-top:1px solid var(--line-soft);background:rgba(4,20,13,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer .nav-link{width:100%;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.03)}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:min(88vh,720px);display:flex;align-items:center;
  background-image:url('/assets/images/04257357b3a24181.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(4,20,13,.96) 0%,rgba(4,20,13,.82) 42%,rgba(4,20,13,.42) 78%),
    radial-gradient(700px 420px at 88% 26%,rgba(245,158,11,.20),transparent 65%);
}
.hero-inner{position:relative;z-index:2;padding:70px 0 78px;max-width:860px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);
  border:1px solid var(--line);background:rgba(245,158,11,.10);
  padding:8px 16px;border-radius:999px;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(28px,4.6vw,50px);font-weight:800;line-height:1.16;margin-bottom:20px;
  text-shadow:0 10px 40px rgba(0,0,0,.55);
}
.hero h1 mark{
  background:none;color:transparent;
  background-image:linear-gradient(96deg,#FCD34D,#F59E0B 60%,#FDE68A);
  -webkit-background-clip:text;background-clip:text;
}
.hero-lead{color:var(--mint);opacity:.9;font-size:16.5px;max-width:700px;margin-bottom:30px;line-height:1.72}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:34px}
.hero-stats{display:flex;flex-wrap:wrap;gap:34px;padding-top:26px;border-top:1px solid var(--line-soft);max-width:700px}
.hero-stat strong{display:block;font-size:24px;font-weight:800;color:var(--gold-light)}
.hero-stat span{font-size:13px;color:var(--mint);opacity:.72}

.play-wrap{position:absolute;right:20px;bottom:60px;z-index:3;display:flex;align-items:center;gap:14px}
.play-btn{
  width:74px;height:74px;border-radius:50%;display:grid;place-items:center;font-size:22px;color:#1A1204;
  background:linear-gradient(140deg,#FDE68A,#F59E0B 55%,#B45309);
  box-shadow:0 0 0 10px rgba(245,158,11,.14),0 20px 44px -14px rgba(245,158,11,.65);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.play-btn:hover{transform:scale(1.08);box-shadow:0 0 0 16px rgba(245,158,11,.18),0 24px 50px -12px rgba(245,158,11,.8)}
.play-label{font-size:13.5px;font-weight:600;color:var(--mint);opacity:.86;max-width:130px;line-height:1.4}

/* ============ TRUST BAR ============ */
.trust-bar{border-bottom:1px solid var(--line-soft);background:rgba(6,26,17,.7)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:22px 0}
.trust-item{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--mint);opacity:.9}
.trust-item i{font-size:17px;color:var(--gold-light);flex-shrink:0}

/* ============ ENTRY MATRIX ============ */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.entry-card{
  position:relative;display:block;padding:30px 26px;border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(16,58,40,.92),rgba(8,34,23,.92));
  border:1px solid var(--line-soft);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  overflow:hidden;
}
.entry-card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px 200px at 100% 0%,rgba(245,158,11,.16),transparent 60%);
  opacity:0;transition:opacity .3s var(--ease);
}
.entry-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.entry-card:hover::after{opacity:1}
.entry-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(140deg,rgba(252,211,77,.20),rgba(180,83,9,.24));
  border:1px solid var(--line);color:var(--gold-light);margin-bottom:18px;
}
.entry-card h3{font-size:19px;margin-bottom:10px}
.entry-card p{color:var(--mint);opacity:.8;font-size:14.5px;line-height:1.65;margin-bottom:18px}
.entry-more{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--gold-light)}
.entry-card:hover .entry-more i{transform:translateX(4px)}
.entry-more i{transition:transform .28s var(--ease)}

/* ============ NEWS TABLE ============ */
.news-table{border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;background:rgba(8,32,22,.6)}
.news-row{
  display:grid;grid-template-columns:minmax(0,1fr) 150px 130px;gap:18px;align-items:center;
  padding:16px 24px;border-bottom:1px solid var(--line-soft);
  transition:background .24s var(--ease);
}
.news-row:last-child{border-bottom:0}
a.news-row:hover{background:rgba(245,158,11,.07)}
.news-row.head{
  background:rgba(245,158,11,.08);font-size:12.5px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--gold-light);
}
.news-title{font-weight:600;color:#FFF6E2;font-size:15.5px;display:flex;align-items:center;gap:10px;min-width:0}
.news-title span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-title i{color:var(--olive);font-size:12px;flex-shrink:0}
.news-cat{font-size:13px;color:var(--gold-light);opacity:.9}
.news-time{font-size:13px;color:var(--mint);opacity:.6;text-align:right}

/* ============ FEATURED TOPICS ============ */
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.topic-card{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);
  background:rgba(8,32,22,.7);transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.topic-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.topic-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.topic-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.topic-card:hover .topic-thumb img{transform:scale(1.06)}
.topic-tag{
  position:absolute;top:12px;left:12px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(220,38,38,.92);color:#FFF;padding:5px 11px;border-radius:999px;
}
.topic-body{padding:18px 18px 22px}
.topic-body h3{font-size:16.5px;margin-bottom:8px}
.topic-body p{font-size:14px;color:var(--mint);opacity:.78;line-height:1.6}

/* ============ GAME CATEGORIES ============ */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.game-card{
  display:flex;gap:16px;align-items:flex-start;padding:22px;border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(16,58,40,.8),rgba(7,28,19,.8));
  border:1px solid var(--line-soft);transition:border-color .28s var(--ease),transform .28s var(--ease);
}
.game-card:hover{border-color:var(--line);transform:translateY(-4px)}
.game-icon{
  width:46px;height:46px;border-radius:13px;flex-shrink:0;display:grid;place-items:center;font-size:19px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
}
.game-card h3{font-size:16.5px;margin-bottom:7px}
.game-card p{font-size:14px;color:var(--mint);opacity:.78;line-height:1.6}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step}
.step{
  position:relative;padding:30px 26px 28px;border-radius:var(--radius-lg);
  background:rgba(8,32,22,.55);border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:34px;font-weight:800;color:rgba(245,158,11,.28);display:block;line-height:1;margin-bottom:14px;
}
.step h3{font-size:18px;margin-bottom:10px}
.step p{font-size:14.5px;color:var(--mint);opacity:.8}

/* ============ SECURITY ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.check-list{display:grid;gap:14px;margin-top:26px}
.check-list li{display:flex;gap:13px;align-items:flex-start;font-size:15px;color:var(--mint);opacity:.9}
.check-list i{
  width:24px;height:24px;border-radius:8px;display:grid;place-items:center;flex-shrink:0;font-size:12px;margin-top:2px;
  background:rgba(16,185,129,.16);color:#6EE7B7;border:1px solid rgba(16,185,129,.28);
}
.split-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line)}
.split-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split-visual .visual-badge{
  position:absolute;left:18px;bottom:18px;display:flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:14px;font-size:13.5px;font-weight:700;color:#1A1204;
  background:linear-gradient(135deg,#FDE68A,#F59E0B);
}

/* ============ METRICS ============ */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric{
  padding:28px 24px;border-radius:var(--radius);text-align:left;
  background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(8,32,22,.7));
  border:1px solid var(--line);
}
.metric strong{display:block;font-size:30px;font-weight:800;color:var(--gold-light);margin-bottom:6px}
.metric span{font-size:14px;color:var(--mint);opacity:.8}

/* ============ CHANGELOG ============ */
.log-list{position:relative;padding-left:26px}
.log-list::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),transparent)}
.log-item{position:relative;padding:0 0 26px 4px}
.log-item::before{
  content:"";position:absolute;left:-26px;top:7px;width:12px;height:12px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.18);
}
.log-item h3{font-size:16.5px;margin-bottom:6px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.log-item .ver{
  font-size:11.5px;font-weight:800;letter-spacing:.08em;color:#1A1204;background:linear-gradient(135deg,#FDE68A,#F59E0B);
  padding:3px 10px;border-radius:999px;
}
.log-item time{font-size:12.5px;color:var(--olive)}
.log-item p{font-size:14.5px;color:var(--mint);opacity:.78;margin-top:4px}

/* ============ APP / MULTI DEVICE ============ */
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.app-card{
  padding:28px 26px;border-radius:var(--radius-lg);border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(16,58,40,.9),rgba(6,26,17,.9));
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.app-card:hover{transform:translateY(-5px);border-color:var(--line)}
.app-card i.plat{font-size:30px;color:var(--gold-light);margin-bottom:16px;display:block}
.app-card h3{font-size:18px;margin-bottom:10px}
.app-card p{font-size:14.5px;color:var(--mint);opacity:.8;margin-bottom:18px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
}

/* ============ CONTENT LIST + SIDEBAR ============ */
.content-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:36px;align-items:start}
.post-list{display:grid;gap:16px}
.post-item{
  display:grid;grid-template-columns:148px minmax(0,1fr);gap:18px;padding:16px;
  border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(8,32,22,.6);
  transition:border-color .28s var(--ease),transform .28s var(--ease),background .28s var(--ease);
}
.post-item:hover{border-color:var(--line);transform:translateX(4px);background:rgba(12,44,30,.78)}
.post-thumb{border-radius:12px;overflow:hidden;aspect-ratio:16/11}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{min-width:0}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--olive);margin-bottom:7px}
.post-meta span{display:inline-flex;align-items:center;gap:6px}
.post-body h3{font-size:16.5px;margin-bottom:7px;color:#FFF6E2}
.post-body p{font-size:14px;color:var(--mint);opacity:.76;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-panel{
  padding:24px;border-radius:var(--radius-lg);border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(16,58,40,.8),rgba(6,26,17,.85));
  position:sticky;top:96px;
}
.side-panel h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.side-panel h3 i{color:var(--gold-light)}
.side-img{border-radius:14px;overflow:hidden;margin-bottom:18px;border:1px solid var(--line-soft)}
.side-img img{width:100%;aspect-ratio:16/10;object-fit:cover}
.side-list{display:grid;gap:14px}
.side-list a{display:block;font-size:14.5px;font-weight:600;color:var(--mint);line-height:1.5;transition:color .24s var(--ease)}
.side-list a:hover{color:var(--gold-light)}
.side-list span{display:block;font-size:12.5px;color:var(--olive);font-weight:400;margin-top:4px}
.side-list li+li{padding-top:14px;border-top:1px solid var(--line-soft)}
.empty-note{padding:22px;border-radius:var(--radius);border:1px dashed var(--line);color:var(--mint);opacity:.7;font-size:14.5px;text-align:center}
.more-link{display:inline-flex;align-items:center;gap:9px;margin-top:22px;font-size:14.5px;font-weight:700;color:var(--gold-light)}
.more-link:hover i{transform:translateX(4px)}
.more-link i{transition:transform .28s var(--ease)}

/* ============ TESTIMONIALS ============ */
.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.quote{
  padding:26px;border-radius:var(--radius-lg);border:1px solid var(--line-soft);
  background:rgba(8,32,22,.6);position:relative;
}
.quote .stars{color:var(--gold-light);font-size:13px;letter-spacing:2px;margin-bottom:14px}
.quote p{font-size:15px;color:var(--mint);opacity:.88;line-height:1.7;margin-bottom:18px}
.quote-author{display:flex;align-items:center;gap:12px}
.avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;
  background:linear-gradient(140deg,rgba(252,211,77,.28),rgba(180,83,9,.32));border:1px solid var(--line);color:#FFF6E2;
}
.quote-author strong{display:block;font-size:14.5px}
.quote-author span{font-size:12.5px;color:var(--olive)}

/* ============ TIERS ============ */
.tier-table{border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;background:rgba(8,32,22,.55)}
.tier-row{display:grid;grid-template-columns:180px minmax(0,1fr) 160px;gap:18px;padding:18px 26px;border-bottom:1px solid var(--line-soft);align-items:center}
.tier-row:last-child{border-bottom:0}
.tier-row.head{background:rgba(245,158,11,.08);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light)}
.tier-name{font-weight:700;color:#FFF6E2;display:flex;align-items:center;gap:10px}
.tier-name i{color:var(--gold-light)}
.tier-benefit{font-size:14.5px;color:var(--mint);opacity:.82}
.tier-rate{font-size:14.5px;font-weight:700;color:var(--gold-light);text-align:right}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(8,32,22,.55);overflow:hidden;transition:border-color .28s var(--ease)}
.faq-item:hover{border-color:var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 24px;display:flex;justify-content:space-between;gap:18px;
  font-weight:600;font-size:15.5px;color:#FFF6E2;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-light);transition:transform .3s var(--ease);flex-shrink:0}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-item[open] summary{color:var(--gold-light)}
.faq-answer{padding:0 24px 22px;font-size:14.8px;color:var(--mint);opacity:.85;line-height:1.7}

/* ============ FINAL CTA ============ */
.final-cta{
  border-radius:var(--radius-lg);padding:52px 44px;text-align:center;
  background:
    radial-gradient(600px 300px at 50% 0%,rgba(245,158,11,.20),transparent 68%),
    linear-gradient(160deg,rgba(16,58,40,.95),rgba(6,26,17,.95));
  border:1px solid var(--line);
}
.final-cta h2{font-size:clamp(23px,3vw,32px);margin-bottom:14px}
.final-cta p{color:var(--mint);opacity:.85;max-width:640px;margin:0 auto 28px;font-size:15.5px}
.final-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:22px;color:#1A1204;
  background:radial-gradient(circle at 32% 28%,#FFF3C4,#F59E0B 52%,#92510A 100%);
  border:2px solid #FCD34D;
  box-shadow:0 8px 28px rgba(245,158,11,.42);
  opacity:.86;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 14px 38px rgba(245,158,11,.62)}
.fab:hover i{animation:fabSpin .7s var(--ease)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #FFFFFF;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid var(--line);margin-top:20px;
  background:linear-gradient(180deg,rgba(4,20,13,.7),rgba(3,14,9,.96));
}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding:56px 0 40px}
.footer-brand p{font-size:14.5px;color:var(--mint);opacity:.72;margin-top:16px;max-width:340px;line-height:1.7}
.footer-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px}
.footer-col a,.footer-col li{display:block;font-size:14.5px;color:var(--mint);opacity:.78;margin-bottom:11px;transition:.24s var(--ease)}
.footer-col a:hover{color:var(--gold-light);opacity:1;transform:translateX(3px)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;padding:22px 0;border-top:1px solid var(--line-soft)}
.badge{
  font-size:12px;font-weight:600;padding:7px 13px;border-radius:999px;
  border:1px solid var(--line-soft);color:var(--mint);opacity:.85;background:rgba(255,255,255,.02);
}
.badge.age{border-color:rgba(220,38,38,.4);color:#FCA5A5}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;
  padding:22px 0 34px;border-top:1px solid var(--line-soft);
  font-size:13.5px;color:var(--mint);opacity:.62;
}

/* ============ MODAL ============ */
.modal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,10,6,.82);backdrop-filter:blur(6px)}
.modal-box{
  position:relative;max-width:760px;width:100%;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);background:#0B2E1E;box-shadow:0 30px 80px -24px rgba(0,0,0,.9);
}
.modal-box img{width:100%;aspect-ratio:16/9;object-fit:cover}
.modal-body{padding:24px 26px 28px}
.modal-body h3{font-size:19px;margin-bottom:10px}
.modal-body p{font-size:14.5px;color:var(--mint);opacity:.82}
.modal-close{
  position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;background:rgba(4,20,13,.8);border:1px solid var(--line);color:var(--gold-light);
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .container{padding:0 18px}
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .entry-grid,.game-grid,.app-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .topic-grid{grid-template-columns:repeat(2,1fr)}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:30px}
  .content-layout{grid-template-columns:1fr}
  .side-panel{position:static}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .play-wrap{position:relative;right:auto;bottom:auto;margin-top:30px}
  .hero-inner{padding:56px 0 60px}
}
@media (max-width:768px){
  body{padding-top:70px}
  .nav-wrap{height:70px;gap:12px}
  .brand-text strong{font-size:13.5px}
  .nav-actions .btn{padding:9px 14px;font-size:13px}
  .section{padding:56px 0}
  .hero{min-height:auto}
  .hero-lead{font-size:15.5px}
  .hero-stats{gap:24px}
  .hero-stat strong{font-size:21px}
  .entry-grid,.game-grid,.app-grid,.steps,.topic-grid,.quote-grid{grid-template-columns:1fr}
  .legend-grid{grid-template-columns:1fr}
  .news-row{grid-template-columns:1fr;gap:6px;padding:16px 18px}
  .news-row.head{display:none}
  .news-time{text-align:left}
  .post-item{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .tier-row{grid-template-columns:1fr;gap:8px;padding:16px 18px}
  .tier-row.head{display:none}
  .tier-rate{text-align:left}
  .final-cta{padding:38px 22px}
  .footer-top{grid-template-columns:1fr;padding:40px 0 28px}
  .fab{bottom:82px;width:54px;height:54px;font-size:20px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .brand-text em{display:none}
  .hero h1{font-size:26px}
  .hero-actions .btn{width:100%}
  .hero-stats{gap:18px}
  .metric-grid,.trust-grid{grid-template-columns:1fr}
  .modal-body{padding:20px}
}

/* roulang page: article */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-card:#0E3524;
  --bg-card-2:#103A28;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.12);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-soft:0 16px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(245,158,11,.14),transparent 62%),
    radial-gradient(900px 520px at 6% 12%,rgba(16,185,129,.10),transparent 60%),
    linear-gradient(180deg,#04170F 0%,#051F14 40%,#04180F 100%);
  background-attachment:fixed;
  padding-top:74px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section-tight{padding:50px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:14px}
.section-head h2 span{background:linear-gradient(92deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:var(--mint);opacity:.82;font-size:16px;line-height:1.7;margin-top:12px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;margin-bottom:16px;
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#B45309 100%);color:#1A1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.62)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:rgba(245,158,11,.55);transform:translateY(-2px)}
.btn-ghost{color:var(--mint);padding:10px 16px;font-weight:600;border-radius:999px}
.btn-ghost:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.btn-lg{padding:16px 30px;font-size:16px}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(4,20,13,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(252,211,77,.22),rgba(180,83,9,.28));
  border:1px solid var(--line);font-size:18px;box-shadow:inset 0 0 18px rgba(245,158,11,.18);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15px;font-weight:800;color:#FFF9E8}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);opacity:.9}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--mint);opacity:.86;
  transition:.24s var(--ease);white-space:nowrap;
}
.nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10);opacity:1}
.nav-link.active{color:#FFF9E8;background:rgba(245,158,11,.14);border:1px solid var(--line);opacity:1}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-actions .btn{padding:10px 18px;font-size:14px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  color:var(--gold-light);font-size:18px;align-items:center;justify-content:center;
}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 22px;
  border-top:1px solid var(--line-soft);background:rgba(4,20,13,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer .nav-link{width:100%;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.03)}
.mobile-drawer .btn{margin-top:8px}

/* ============ ARTICLE HERO ============ */
.article-hero{
  position:relative;padding:46px 0 58px;
  background-image:
    linear-gradient(100deg,rgba(4,20,13,.96) 0%,rgba(4,20,13,.86) 46%,rgba(4,20,13,.62) 100%),
    url('/assets/images/a647267a9b4412b7.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--olive);margin-bottom:20px}
.breadcrumb a{color:var(--mint);opacity:.82;transition:.2s}
.breadcrumb a:hover{color:var(--gold-light);opacity:1}
.breadcrumb .sep{opacity:.45}
.article-hero-grid{display:grid;grid-template-columns:1.6fr .95fr;gap:46px;align-items:start}
.article-hero h1{
  font-size:clamp(26px,3.9vw,43px);line-height:1.18;margin-bottom:18px;
  text-shadow:0 12px 40px rgba(0,0,0,.5);
}
.article-lead{color:var(--mint);opacity:.86;font-size:16.5px;line-height:1.72;max-width:660px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--mint);background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
  padding:8px 14px;border-radius:999px;
}
.meta-chip i{color:var(--gold-light);font-size:12px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-side{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(180deg,rgba(14,53,36,.92),rgba(11,46,30,.96));
  box-shadow:var(--shadow-soft);
}
.hero-side img{width:100%;height:216px;object-fit:cover}
.hero-side-body{padding:22px}
.hero-side-body h3{font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px}
.stat-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-soft)}
.stat-row:last-child{border-bottom:0;padding-bottom:0}
.stat-row span{font-size:14px;color:var(--mint);opacity:.78}
.stat-row strong{font-size:16px;color:var(--gold-light);font-weight:800}

/* ============ SUMMARY BAR ============ */
.summary-bar{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(245,158,11,.10),rgba(14,53,36,.7));
  padding:30px 32px;
  display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:start;
}
.summary-bar h2{font-size:20px;color:#FFF9E8;margin-bottom:8px}
.summary-bar .eyebrow{margin-bottom:12px}
.summary-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 26px}
.summary-list li{list-style:none;display:flex;gap:11px;font-size:15px;color:var(--mint);opacity:.9;line-height:1.6}
.summary-list li i{color:var(--gold-light);margin-top:5px;font-size:13px}

/* ============ ARTICLE BODY ============ */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.article-body{max-width:100%;color:var(--mint)}
.article-body > *:first-child{margin-top:0}
.article-body h2{
  font-size:clamp(21px,2.6vw,28px);color:#FFF9E8;margin:40px 0 16px;
  padding-left:16px;border-left:3px solid var(--gold);
}
.article-body h3{font-size:clamp(18px,2.1vw,21px);color:var(--gold-light);margin:30px 0 12px}
.article-body h4{font-size:17px;color:var(--ink);margin:24px 0 10px}
.article-body p{margin:0 0 18px;line-height:1.75;opacity:.92}
.article-body ul,.article-body ol{margin:0 0 22px;padding-left:22px}
.article-body li{margin-bottom:10px;line-height:1.72;opacity:.92}
.article-body ul li::marker{color:var(--gold)}
.article-body ol li::marker{color:var(--gold);font-weight:700}
.article-body a{color:var(--gold-light);border-bottom:1px dashed rgba(245,158,11,.5);transition:.2s}
.article-body a:hover{color:#FFF9E8;border-bottom-color:var(--gold-light)}
.article-body strong{color:#FFF9E8;font-weight:700}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius) var(--radius) 0;
  color:var(--mint);font-style:italic;
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;background:rgba(255,255,255,.02);border-radius:var(--radius);overflow:hidden}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:12px 15px;text-align:left}
.article-body th{background:rgba(245,158,11,.10);color:var(--gold-light);font-weight:700}
.article-body img{border-radius:var(--radius);margin:24px 0;border:1px solid var(--line-soft)}
.article-body figure{margin:26px 0}
.article-body figcaption{font-size:13.5px;color:var(--olive);text-align:center;margin-top:-10px}
.article-empty{
  border:1px dashed var(--line);border-radius:var(--radius-lg);
  background:rgba(14,53,36,.5);padding:46px 30px;text-align:left;
}
.article-empty h2{font-size:22px;color:var(--gold-light);margin-bottom:12px}
.article-empty p{color:var(--mint);opacity:.85;margin-bottom:20px}

/* ============ SIDEBAR ============ */
.side-box{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;
  background:linear-gradient(180deg,rgba(14,53,36,.85),rgba(11,46,30,.7));
  margin-bottom:22px;
}
.side-box h3{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px}
.side-box ul{list-style:none;padding:0}
.side-box li{padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px;color:var(--mint);opacity:.85}
.side-box li:last-child{border-bottom:0;padding-bottom:0}
.side-box li i{color:var(--gold);margin-right:9px;font-size:12px}
.side-note{font-size:14px;color:var(--mint);opacity:.78;line-height:1.7;margin-top:6px}

/* ============ BEFORE / AFTER ============ */
.compare-grid{display:grid;grid-template-columns:1fr 96px 1fr;gap:0;align-items:stretch}
.compare-col{padding:30px 30px;border:1px solid var(--line-soft);border-radius:var(--radius-lg)}
.compare-col.before{background:linear-gradient(180deg,rgba(220,38,38,.10),rgba(14,53,36,.55))}
.compare-col.after{background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(14,53,36,.72));border-color:var(--line)}
.compare-col h3{font-size:19px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.compare-col.before h3{color:#FCA5A5}
.compare-col.after h3{color:var(--gold-light)}
.compare-col ul{list-style:none;padding:0}
.compare-col li{display:flex;gap:11px;padding:10px 0;font-size:15px;color:var(--mint);opacity:.88;line-height:1.65;border-bottom:1px dashed var(--line-soft)}
.compare-col li:last-child{border-bottom:0}
.compare-col li i{margin-top:5px;font-size:13px}
.compare-col.before li i{color:#F87171}
.compare-col.after li i{color:var(--gold-light)}
.compare-mid{display:grid;place-items:center;position:relative}
.compare-mid span{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#FCD34D,#B45309);color:#1A1204;font-size:18px;
  box-shadow:var(--shadow-gold);position:relative;z-index:2;
}

/* ============ FEATURE GRID ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.feature-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 24px;
  background:linear-gradient(180deg,rgba(14,53,36,.9),rgba(11,46,30,.72));
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.feature-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.feature-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(252,211,77,.2),rgba(180,83,9,.24));
  border:1px solid var(--line);color:var(--gold-light);font-size:18px;
}
.feature-card h3{font-size:17.5px;color:#FFF9E8;margin-bottom:10px}
.feature-card p{font-size:14.8px;color:var(--mint);opacity:.82;line-height:1.7}

/* ============ STEP FLOW ============ */
.step-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step-item{position:relative;padding:26px 22px;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(11,46,30,.6)}
.step-num{
  font-size:13px;font-weight:800;letter-spacing:.1em;color:#1A1204;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);border-radius:999px;
  padding:4px 12px;display:inline-block;margin-bottom:14px;
}
.step-item h3{font-size:16.5px;color:#FFF9E8;margin-bottom:9px}
.step-item p{font-size:14.5px;color:var(--mint);opacity:.8;line-height:1.68}

/* ============ POST LIST ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:rgba(11,46,30,.58);transition:.28s var(--ease);display:block;
}
.post-item:hover{transform:translateY(-4px);border-color:var(--line);background:rgba(14,53,36,.85)}
.post-item h3{font-size:16px;color:#FFF9E8;line-height:1.45;margin-bottom:12px}
.post-item span{font-size:13.5px;color:var(--gold-light);font-weight:600;display:inline-flex;align-items:center;gap:7px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(11,46,30,.6);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 24px;font-weight:700;font-size:16px;color:#FFF9E8;
  display:flex;align-items:center;justify-content:space-between;gap:16px;transition:.24s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:rgba(245,158,11,.08);color:var(--gold-light)}
.faq-item summary i{color:var(--gold);font-size:14px;transition:transform .28s var(--ease);flex-shrink:0}
.faq-item[open] summary{border-bottom:1px solid var(--line-soft);color:var(--gold-light)}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-item .faq-answer{padding:18px 24px 22px;font-size:15px;color:var(--mint);opacity:.86;line-height:1.75}

/* ============ CTA ============ */
.cta-band{
  position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background-image:linear-gradient(105deg,rgba(4,20,13,.95),rgba(4,20,13,.7)),url('/assets/images/d62e08cce6c6a6be.jpg');
  background-size:cover;background-position:center;
  padding:46px 44px;
  display:grid;grid-template-columns:1.4fr 1fr;gap:36px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,3vw,31px);margin-bottom:14px;color:#FFF9E8}
.cta-band p{color:var(--mint);opacity:.86;font-size:16px;line-height:1.7}
.cta-band-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.pay-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-badges span{
  font-size:12.5px;font-weight:600;color:var(--mint);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  padding:7px 13px;border-radius:9px;
}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(4,20,13,.6),rgba(3,14,9,.98));
  border-top:1px solid var(--line);padding:58px 0 26px;margin-top:0;
}
.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px}
.footer-brand .brand{margin-bottom:4px}
.footer-brand p{color:var(--mint);opacity:.72;font-size:14.5px;margin-top:16px;line-height:1.72;max-width:430px}
.footer-col h4{font-size:13px;letter-spacing:.11em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px}
.footer-col a,.footer-col li{
  display:block;color:var(--mint);opacity:.78;font-size:14.2px;padding:6px 0;
  transition:.22s var(--ease);list-style:none;
}
.footer-col a:hover{color:var(--gold-light);opacity:1;transform:translateX(3px)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin:38px 0 22px;padding-top:26px;border-top:1px solid var(--line-soft)}
.footer-badges .badge{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--mint);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);padding:7px 14px;border-radius:999px;
}
.footer-badges .badge.age{color:#FCA5A5;border-color:rgba(220,38,38,.42);background:rgba(220,38,38,.12)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--olive);font-size:13px;border-top:1px solid var(--line-soft);padding-top:20px;
}

/* ============ FAB ============ */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 35% 30%,#FDE68A,#F59E0B 48%,#B45309 100%);
  border:2px solid #F59E0B;color:#1A1204;font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.fab-support:hover{opacity:1;transform:scale(1.1)}
.fab-support:active{transform:scale(.95) translateY(3px)}
.fab-support::after{
  content:'';position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFF9E8;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .article-hero-grid{grid-template-columns:1fr;gap:34px}
  .article-layout{grid-template-columns:1fr;gap:34px}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare-grid{grid-template-columns:1fr;gap:16px}
  .compare-mid{height:56px}
  .summary-bar{grid-template-columns:1fr;gap:20px}
  .cta-band{grid-template-columns:1fr;gap:26px;padding:38px 30px}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .main-nav{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-actions .btn-ghost{display:none}
}
@media (max-width:768px){
  body{padding-top:70px}
  .nav-wrap{height:70px;gap:14px}
  .section{padding:56px 0}
  .section-tight{padding:40px 0}
  .article-hero{padding:34px 0 44px}
  .feature-grid,.step-flow,.post-grid,.summary-list{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
  .hero-side img{height:190px}
  .article-body h2{margin-top:32px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text strong{font-size:13.5px}
  .brand-text em{font-size:10px;letter-spacing:.12em}
  .nav-actions .btn-outline{display:none}
  .hero-cta .btn{width:100%}
  .cta-band-actions .btn{width:100%}
  .summary-bar{padding:24px 20px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
  .fab-support{left:12px;bottom:88px;width:52px;height:52px;font-size:19px}
}

/* roulang page: category1 */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-card:#0E3524;
  --bg-card-2:#103A28;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.12);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-soft:0 16px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(245,158,11,.14),transparent 62%),
    radial-gradient(900px 520px at 6% 12%,rgba(16,185,129,.10),transparent 60%),
    linear-gradient(180deg,#04170F 0%,#051F14 40%,#04180F 100%);
  background-attachment:fixed;
  padding-top:74px;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(24px,3.2vw,34px);font-weight:800;line-height:1.25;margin:0 0 14px}
.section-head h2 span{background:linear-gradient(92deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:var(--mint);opacity:.82;font-size:16px;line-height:1.7;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);padding:7px 14px;border-radius:999px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#B45309 100%);color:#1A1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.62)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:rgba(245,158,11,.55);transform:translateY(-2px)}
.btn-ghost{color:var(--mint);padding:10px 16px;font-weight:600;border-radius:999px;transition:.25s var(--ease)}
.btn-ghost:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.btn-lg{padding:16px 30px;font-size:16px}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(4,20,13,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(252,211,77,.22),rgba(180,83,9,.28));
  border:1px solid var(--line);font-size:18px;box-shadow:inset 0 0 18px rgba(245,158,11,.18);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15px;font-weight:800;color:#FFF9E8;letter-spacing:.01em}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);opacity:.9}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;
  color:var(--mint);opacity:.86;transition:.24s var(--ease);white-space:nowrap;
}
.nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10);opacity:1}
.nav-link.active{color:#FFF9E8;background:rgba(245,158,11,.14);border:1px solid var(--line);opacity:1}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-actions .btn{padding:10px 18px;font-size:14px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  color:var(--gold-light);font-size:18px;align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 22px;
  border-top:1px solid var(--line-soft);background:rgba(4,20,13,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer .nav-link{width:100%;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.03);opacity:1}

/* CATEGORY HERO */
.cat-hero{
  position:relative;overflow:hidden;
  background-image:url('/assets/images/04257357b3a24181.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(102deg,rgba(4,20,13,.97) 0%,rgba(4,20,13,.86) 45%,rgba(4,20,13,.45) 80%),
    radial-gradient(760px 460px at 88% 22%,rgba(245,158,11,.22),transparent 66%);
}
.cat-hero-inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .95fr;gap:46px;
  align-items:center;padding:66px 0 74px;
}
.cat-hero h1{
  font-size:clamp(27px,4.2vw,46px);font-weight:800;line-height:1.18;margin:0 0 20px;
  text-shadow:0 10px 40px rgba(0,0,0,.55);
}
.cat-hero h1 span{
  background:linear-gradient(94deg,#FCD34D,#F59E0B 55%,#FBBF24);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero .lead{color:var(--mint);opacity:.88;font-size:16.5px;line-height:1.7;margin:0 0 26px;max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-notes{display:flex;flex-wrap:wrap;gap:18px;font-size:14px;color:var(--mint);opacity:.82}
.hero-notes span{display:inline-flex;align-items:center;gap:8px}
.hero-notes i{color:var(--gold-light)}
.hero-panel{
  background:linear-gradient(160deg,rgba(16,58,40,.92),rgba(9,36,25,.92));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-soft);
}
.hero-panel h2{font-size:16px;font-weight:700;color:#FFF9E8;margin:0 0 6px}
.hero-panel .panel-sub{font-size:13px;color:var(--olive);margin:0 0 18px}
.stat-list{display:grid;gap:12px;list-style:none;padding:0;margin:0 0 20px}
.stat-list li{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(245,158,11,.06);border:1px solid var(--line-soft);
}
.stat-list b{font-size:19px;font-weight:800;color:var(--gold-light);letter-spacing:.02em}
.stat-list small{font-size:13px;color:var(--mint);opacity:.84;text-align:right}
.panel-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);
  border:1px solid var(--line);background:rgba(245,158,11,.10);padding:7px 13px;border-radius:999px;
}

/* TRUST STRIP */
.trust-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.trust-strip .item{background:rgba(6,26,18,.75);padding:26px 22px}
.trust-strip .item i{color:var(--gold-light);font-size:19px;margin-bottom:10px;display:block}
.trust-strip .item b{display:block;font-size:16px;font-weight:700;color:#FFF9E8;margin-bottom:6px}
.trust-strip .item p{margin:0;font-size:14px;color:var(--mint);opacity:.76;line-height:1.6}

/* GRID CARDS */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card,.scene-card,.game-card,.risk-card{
  background:linear-gradient(165deg,var(--bg-card),rgba(9,36,25,.88));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.feature-card:hover,.scene-card:hover,.game-card:hover,.risk-card:hover{
  transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft);
}
.feature-card .icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(140deg,rgba(252,211,77,.20),rgba(180,83,9,.24));
  border:1px solid var(--line);color:var(--gold-light);margin-bottom:16px;
}
.feature-card h3,.scene-card h3,.risk-card h3{font-size:17.5px;font-weight:700;color:#FFF9E8;margin:0 0 10px}
.feature-card p,.scene-card p,.risk-card p{margin:0;font-size:14.5px;color:var(--mint);opacity:.82;line-height:1.7}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);
  padding:5px 11px;border-radius:999px;margin-bottom:12px;
}

/* SPLIT BLOCK */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.split-media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-soft);width:100%}
.split-body h2{font-size:clamp(23px,3vw,32px);font-weight:800;line-height:1.28;margin:0 0 14px}
.split-body>p{color:var(--mint);opacity:.84;font-size:16px;line-height:1.7;margin:0 0 22px}
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.check-list li{display:flex;gap:14px;align-items:flex-start}
.check-list i{
  flex-shrink:0;width:26px;height:26px;border-radius:999px;display:grid;place-items:center;
  font-size:12px;background:rgba(245,158,11,.15);border:1px solid var(--line);color:var(--gold-light);margin-top:3px;
}
.check-list b{display:block;font-size:15.5px;color:#FFF9E8;font-weight:700;margin-bottom:3px}
.check-list span{font-size:14.5px;color:var(--mint);opacity:.8;line-height:1.65}

/* COMPARE */
.compare{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.compare-col{
  border-radius:var(--radius-lg);padding:28px 26px;border:1px solid var(--line-soft);
  background:linear-gradient(165deg,rgba(14,53,36,.95),rgba(8,30,21,.95));
}
.compare-col.good{border-color:var(--line)}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;margin:0 0 18px;color:#FFF9E8}
.compare-col.good h3 i{color:#34D399}
.compare-col.bad h3 i{color:#F87171}
.compare-col ul{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.compare-col li{display:flex;gap:12px;font-size:14.5px;color:var(--mint);opacity:.86;line-height:1.65}
.compare-col li i{margin-top:4px;flex-shrink:0;font-size:13px}
.compare-col.good li i{color:#34D399}
.compare-col.bad li i{color:#F87171}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  position:relative;padding:26px 22px 24px;border-radius:var(--radius);
  background:rgba(9,36,25,.7);border:1px solid var(--line-soft);
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step .num{
  display:grid;place-items:center;width:38px;height:38px;border-radius:12px;margin-bottom:14px;
  font-weight:800;font-size:15px;color:#1A1204;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#B45309);
}
.step h3{font-size:16px;font-weight:700;color:#FFF9E8;margin:0 0 9px}
.step p{margin:0;font-size:14px;color:var(--mint);opacity:.8;line-height:1.65}

/* GAME CARDS */
.game-card{padding:0;overflow:hidden}
.game-card img{width:100%;height:170px;object-fit:cover;border-bottom:1px solid var(--line-soft)}
.game-card .gc-body{padding:22px 22px 24px}
.game-card h3{font-size:17px;font-weight:700;color:#FFF9E8;margin:0 0 9px}
.game-card p{margin:0;font-size:14.5px;color:var(--mint);opacity:.82;line-height:1.68}
.game-card .gc-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.game-card .gc-meta span{
  font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line-soft);
  padding:5px 10px;border-radius:999px;
}

/* RISK */
.risk-card{border-left:3px solid rgba(220,38,38,.55)}
.risk-card .risk-tag{
  display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;color:#FECACA;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.35);
  padding:5px 11px;border-radius:999px;margin-bottom:13px;
}

/* FAQ */
.faq-wrap{display:grid;gap:14px;max-width:900px;margin:0 auto}
.faq-item{
  background:rgba(9,36,25,.72);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;transition:border-color .3s var(--ease);
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:19px 22px;font-size:16px;font-weight:600;color:#FFF9E8;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--gold-light)}
.faq-item summary .chev{
  flex-shrink:0;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--gold-light);font-size:12px;transition:transform .3s var(--ease),background .3s var(--ease);
}
.faq-item[open] summary .chev{transform:rotate(180deg);background:rgba(245,158,11,.16)}
.faq-item .faq-body{padding:0 22px 20px;font-size:15px;color:var(--mint);opacity:.84;line-height:1.72}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background-image:linear-gradient(100deg,rgba(4,20,13,.94),rgba(9,36,25,.86)),url('/assets/images/d62e08cce6c6a6be.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--line);padding:52px 44px;
  display:grid;grid-template-columns:1.3fr auto;gap:34px;align-items:center;
  box-shadow:var(--shadow-soft);
}
.cta-band h2{font-size:clamp(22px,2.9vw,30px);font-weight:800;margin:0 0 12px;line-height:1.3}
.cta-band p{margin:0;color:var(--mint);opacity:.85;font-size:16px;line-height:1.7;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-note{margin-top:14px;font-size:13px;color:var(--olive);display:flex;align-items:center;gap:8px}

/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,rgba(4,20,13,.55),rgba(2,14,9,.96));
  border-top:1px solid var(--line);padding:58px 0 26px;margin-top:0;
}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{color:var(--mint);opacity:.72;font-size:14.5px;line-height:1.7;margin:14px 0 0;max-width:370px}
.footer-col h4{font-size:13px;letter-spacing:.10em;text-transform:uppercase;color:var(--gold-light);margin:0 0 14px;font-weight:700}
.footer-col a,.footer-col li{display:block;color:var(--mint);opacity:.78;font-size:14.5px;padding:6px 0;list-style:none;transition:.22s var(--ease)}
.footer-col a:hover{color:var(--gold-light);opacity:1;transform:translateX(3px)}
.footer-col ul{margin:0;padding:0}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0;padding-top:26px;border-top:1px solid var(--line-soft)}
.badge{
  padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-size:12.5px;
  color:var(--gold-light);background:rgba(245,158,11,.07);
}
.badge.age{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.4);color:#FECACA}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:20px;
  border-top:1px solid var(--line-soft);color:var(--olive);font-size:13px;
}

/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;width:56px;height:56px;border-radius:999px;
  display:grid;place-items:center;opacity:.85;
  background:radial-gradient(circle at 30% 28%,#3E2810,#0B1A12 70%);
  border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:opacity .3s var(--ease),box-shadow .3s var(--ease);
}
.fab-inner{width:100%;height:100%;border-radius:999px;display:grid;place-items:center;color:var(--gold-light);font-size:20px;transition:transform .3s var(--ease)}
.fab:hover{opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:hover .fab-inner{transform:scale(1.12)}
.fab:hover .fab-inner i{animation:spinOnce .6s ease}
.fab:active .fab-inner{transform:scale(.94) translateY(2px)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:999px;
  background:var(--red);box-shadow:0 0 0 2px #FFF9E8;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes spinOnce{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* RESPONSIVE */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;gap:34px;padding:54px 0 62px}
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{grid-template-columns:1fr;padding:42px 32px}
  .main-nav{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-actions{display:none}
}
@media (max-width:820px){
  .grid-3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:30px}
  .compare{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:15.5px;padding-top:70px}
  .section{padding:52px 0}
  .grid-2,.grid-4,.steps{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .cat-hero h1{font-size:26px}
  .hero-cta .btn{width:100%}
  .cta-band{padding:34px 22px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .fab{left:.75rem;bottom:5.5rem;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-card:#0E3524;
  --bg-card-2:#103A28;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.12);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-soft:0 16px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(245,158,11,.14),transparent 62%),
    radial-gradient(900px 520px at 6% 12%,rgba(16,185,129,.10),transparent 60%),
    linear-gradient(180deg,#04170F 0%,#051F14 40%,#04180F 100%);
  background-attachment:fixed;
  padding-top:74px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(24px,3.2vw,34px);line-height:1.24;margin:0 0 14px;font-weight:800}
.section-head h2 span{background:linear-gradient(92deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:var(--mint);opacity:.84;font-size:16px;line-height:1.7;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.10);
  border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#B45309 100%);color:#1A1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.62)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:rgba(245,158,11,.55);transform:translateY(-2px)}
.btn-ghost{color:var(--mint);padding:10px 16px;font-weight:600;border-radius:999px;transition:.25s var(--ease)}
.btn-ghost:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.btn-lg{padding:16px 30px;font-size:16px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.tag-hot{color:#FEE2E2;border-color:rgba(220,38,38,.45);background:rgba(220,38,38,.18)}
/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(4,20,13,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(252,211,77,.22),rgba(180,83,9,.28));
  border:1px solid var(--line);font-size:18px;box-shadow:inset 0 0 18px rgba(245,158,11,.18);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15px;font-weight:800;color:#FFF9E8}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);opacity:.9}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--mint);opacity:.86;
  transition:.24s var(--ease);
}
.nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10);opacity:1}
.nav-link.active{color:#FFF9E8;background:rgba(245,158,11,.14);border:1px solid var(--line);opacity:1}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-actions .btn{padding:10px 18px;font-size:14px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  color:var(--gold-light);font-size:18px;align-items:center;justify-content:center;
}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 22px;
  border-top:1px solid var(--line-soft);background:rgba(4,20,13,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer .nav-link{width:100%;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.03)}
/* ============ HERO DANH MỤC ============ */
.hero-cat{
  position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background-image:url('/assets/images/a647267a9b4412b7.jpg');
  background-size:cover;background-position:center;
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(4,20,13,.97) 0%,rgba(4,20,13,.86) 44%,rgba(4,20,13,.55) 80%),
    radial-gradient(700px 420px at 88% 22%,rgba(245,158,11,.20),transparent 65%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;padding:62px 0 66px}
.hero-cat h1{font-size:clamp(27px,3.9vw,44px);line-height:1.18;font-weight:800;margin:0 0 18px;text-shadow:0 10px 40px rgba(0,0,0,.5)}
.hero-cat h1 mark{background:none;color:transparent;background-image:linear-gradient(92deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text}
.hero-cat .lead{color:var(--mint);opacity:.88;font-size:16.5px;max-width:620px;margin-bottom:24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.hero-note{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:13.5px;color:var(--olive)}
.hero-note i{color:var(--gold-light);margin-right:6px}
.hero-panel{
  background:linear-gradient(165deg,rgba(14,53,36,.94),rgba(5,31,20,.94));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:8px 22px 14px;box-shadow:var(--shadow-soft);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.hero-panel h2{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin:16px 0 6px;font-weight:700}
.stat-row{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line-soft)}
.stat-row:last-child{border-bottom:0}
.stat-row i{width:38px;height:38px;flex:0 0 38px;border-radius:11px;display:grid;place-items:center;background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);font-size:15px}
.stat-row strong{display:block;font-size:15px;font-weight:700;color:#FFF9E8}
.stat-row span{font-size:13.5px;color:var(--mint);opacity:.78}
/* ============ VALUE ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.split h2{font-size:clamp(23px,3vw,32px);line-height:1.26;margin:0 0 16px;font-weight:800}
.split .body-text{color:var(--mint);opacity:.85}
.check-list{margin-top:22px;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--mint);opacity:.92}
.check-list i{margin-top:4px;color:var(--gold-light);font-size:14px}
.check-list b{color:#FFF9E8;font-weight:700}
.media-frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.media-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.media-badge{
  position:absolute;left:18px;bottom:18px;right:18px;
  background:rgba(4,20,13,.86);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;display:flex;align-items:center;gap:12px;backdrop-filter:blur(8px);
}
.media-badge i{color:var(--gold-light);font-size:20px}
.media-badge strong{display:block;font-size:14.5px}
.media-badge span{font-size:13px;color:var(--mint);opacity:.78}
/* ============ FEATURE GRID ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  background:linear-gradient(165deg,rgba(16,58,40,.85),rgba(9,38,26,.85));
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5);box-shadow:var(--shadow-gold)}
.feature-icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:20px;
  background:linear-gradient(140deg,rgba(252,211,77,.20),rgba(180,83,9,.24));
  border:1px solid var(--line);color:var(--gold-light);margin-bottom:18px;
}
.feature-card h3{font-size:18px;margin:0 0 10px;font-weight:700;color:#FFF9E8}
.feature-card p{font-size:14.8px;color:var(--mint);opacity:.82;margin:0}
.feature-card ul{margin-top:14px;display:grid;gap:8px}
.feature-card ul li{font-size:14px;color:var(--mint);opacity:.76;padding-left:16px;position:relative}
.feature-card ul li::before{content:"◆";position:absolute;left:0;top:0;font-size:9px;color:var(--gold);line-height:2.1}
/* ============ CHANNELS ============ */
.channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.channel-card{
  display:flex;gap:18px;align-items:flex-start;
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  background:linear-gradient(120deg,rgba(16,58,40,.7),rgba(9,38,26,.7));
  transition:transform .28s var(--ease),border-color .28s var(--ease);
}
.channel-card:hover{transform:translateY(-3px);border-color:rgba(245,158,11,.48)}
.channel-logo{
  width:56px;height:56px;flex:0 0 56px;border-radius:16px;display:grid;place-items:center;
  font-size:22px;color:#1A1204;background:linear-gradient(140deg,#FCD34D,#F59E0B);box-shadow:var(--shadow-gold);
}
.channel-card h3{margin:0 0 6px;font-size:17px;font-weight:700;color:#FFF9E8}
.channel-card p{font-size:14.5px;color:var(--mint);opacity:.8;margin:0 0 12px}
.channel-meta{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12.5px;font-weight:600;padding:5px 11px;border-radius:999px;border:1px solid var(--line-soft);color:var(--mint);background:rgba(255,255,255,.03)}
/* ============ PROCESS ============ */
.process-wrap{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.process-col{border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;background:rgba(9,38,26,.55)}
.process-col h3{display:flex;align-items:center;gap:10px;font-size:19px;margin:0 0 20px;font-weight:700;color:#FFF9E8}
.process-col h3 i{color:var(--gold-light)}
.steps{display:grid;gap:0}
.step{display:flex;gap:16px;padding:16px 0;border-bottom:1px dashed var(--line-soft);align-items:flex-start}
.step:last-child{border-bottom:0;padding-bottom:0}
.step-num{
  width:34px;height:34px;flex:0 0 34px;border-radius:50%;display:grid;place-items:center;
  font-size:14px;font-weight:800;color:#1A1204;background:linear-gradient(140deg,#FCD34D,#F59E0B);
}
.step strong{display:block;font-size:15.5px;color:#FFF9E8;margin-bottom:3px}
.step span{font-size:14.2px;color:var(--mint);opacity:.78}
.scenario-list{display:grid;gap:16px;margin-top:34px}
.scenario-item{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:20px 0;border-top:1px solid var(--line-soft)}
.scenario-item h4{margin:0;font-size:16px;font-weight:700;color:var(--gold-light)}
.scenario-item p{margin:0;font-size:15px;color:var(--mint);opacity:.84}
/* ============ TIERS ============ */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.tier-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 24px;display:flex;flex-direction:column;
  background:linear-gradient(170deg,rgba(14,53,36,.9),rgba(6,30,20,.9));
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.tier-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5)}
.tier-card.featured{border-color:rgba(245,158,11,.6);box-shadow:var(--shadow-gold);background:linear-gradient(170deg,rgba(24,66,45,.95),rgba(9,36,24,.95))}
.tier-card h3{margin:12px 0 6px;font-size:19px;font-weight:800;color:#FFF9E8}
.tier-sub{font-size:13.8px;color:var(--mint);opacity:.75;margin:0 0 18px}
.tier-figure{font-size:30px;font-weight:800;color:var(--gold-light);line-height:1.1}
.tier-figure small{display:block;font-size:13px;font-weight:500;color:var(--olive);margin-top:6px;letter-spacing:.02em}
.tier-list{margin:20px 0 24px;display:grid;gap:11px;flex:1}
.tier-list li{display:flex;gap:10px;font-size:14.5px;color:var(--mint);opacity:.86;align-items:flex-start}
.tier-list i{color:var(--gold-light);font-size:13px;margin-top:4px}
/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-card{border-left:2px solid var(--gold);padding:6px 0 6px 22px}
.quote-card p{font-size:15.3px;color:var(--mint);opacity:.9;font-style:italic;margin-bottom:16px}
.quote-author{display:flex;align-items:center;gap:12px}
.quote-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#1A1204;background:linear-gradient(140deg,#FCD34D,#F59E0B)}
.quote-author strong{display:block;font-size:14.5px;color:#FFF9E8}
.quote-author span{font-size:13px;color:var(--olive)}
.trust-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
/* ============ CATEGORY MATRIX ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  background:linear-gradient(150deg,rgba(16,58,40,.72),rgba(9,38,26,.72));
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.cat-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.55);box-shadow:var(--shadow-gold)}
.cat-card i{font-size:22px;color:var(--gold-light);margin-bottom:14px;display:block}
.cat-card h3{margin:0 0 8px;font-size:17.5px;font-weight:700;color:#FFF9E8}
.cat-card p{margin:0;font-size:14.5px;color:var(--mint);opacity:.8}
/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(9,38,26,.6);transition:transform .28s var(--ease),border-color .28s var(--ease);
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.45)}
.news-thumb{display:block;aspect-ratio:16/10;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-cat{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light)}
.news-body h3{margin:0;font-size:17px;line-height:1.4;font-weight:700}
.news-body h3 a:hover{color:var(--gold-light)}
.news-body p{font-size:14.4px;color:var(--mint);opacity:.78;margin:0}
.news-date{font-size:13px;color:var(--olive);margin-top:auto}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);padding:26px;text-align:center;
  color:var(--mint);opacity:.75;font-size:15px;
}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(9,38,26,.62);
  overflow:hidden;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item[open]{border-color:rgba(245,158,11,.45);background:rgba(16,58,40,.7)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;
  padding:18px 22px;font-size:16.3px;font-weight:700;color:#FFF9E8;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";margin-left:auto;font-size:22px;font-weight:400;color:var(--gold-light);
  transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-light)}
.faq-answer{padding:0 22px 20px;font-size:15.2px;color:var(--mint);opacity:.85;line-height:1.7}
/* ============ CTA BAND ============ */
.cta-band{
  margin-top:52px;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px 34px;
  background:
    radial-gradient(520px 260px at 88% 12%,rgba(245,158,11,.20),transparent 68%),
    linear-gradient(150deg,rgba(20,62,43,.95),rgba(6,28,19,.95));
  display:grid;grid-template-columns:1.25fr auto;gap:28px;align-items:center;
}
.cta-band h3{margin:0 0 10px;font-size:clamp(21px,2.5vw,27px);font-weight:800;color:#FFF9E8}
.cta-band p{margin:0;color:var(--mint);opacity:.84;font-size:15.5px;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(4,20,13,.6),rgba(2,12,8,.95));padding:56px 0 26px;margin-top:20px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14.3px;color:var(--mint);opacity:.72;line-height:1.7;margin:0}
.footer-col h4{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);margin:0 0 16px;font-weight:700}
.footer-col a,.footer-col li{display:block;font-size:14.4px;color:var(--mint);opacity:.76;margin-bottom:11px;transition:.22s var(--ease)}
.footer-col a:hover{color:var(--gold-light);opacity:1;transform:translateX(3px)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 22px;padding-top:26px;border-top:1px solid var(--line-soft)}
.badge{font-size:12.5px;font-weight:700;letter-spacing:.05em;padding:7px 14px;border-radius:999px;border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08)}
.badge.age{color:#FEE2E2;border-color:rgba(220,38,38,.5);background:rgba(220,38,38,.18)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:13.4px;color:var(--olive);border-top:1px solid var(--line-soft);padding-top:20px}
/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:80;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:
    radial-gradient(circle at 32% 26%,rgba(255,255,255,.28),transparent 55%),
    linear-gradient(150deg,#7F1D14,#2B0404);
  border:2px solid #F59E0B;color:#FCD34D;font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.55)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s var(--ease)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab::after{
  content:"";position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #0B0C0E,0 0 12px rgba(220,38,38,.9);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:inline-flex}
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:52px 0 56px}
  .split{grid-template-columns:1fr;gap:32px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:1fr}
  .process-wrap{grid-template-columns:1fr}
  .tier-grid{grid-template-columns:1fr}
  .quote-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{grid-template-columns:1fr;padding:32px 26px}
}
@media (max-width:768px){
  body{padding-top:70px}
  .nav-wrap{height:70px;gap:14px}
  .brand-text strong{font-size:13.8px}
  .brand-text em{font-size:10px}
  .nav-actions .btn{padding:9px 14px;font-size:13px}
  .section{padding:56px 0}
  .scenario-item{grid-template-columns:1fr;gap:8px}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text em{display:none}
  .nav-actions{gap:6px}
  .nav-actions .btn{padding:8px 12px;font-size:12.5px}
  .nav-toggle{width:40px;height:40px}
  .hero-cat h1{font-size:25px}
  .tier-figure{font-size:25px}
  .footer-bottom{flex-direction:column;justify-content:flex-start}
  .fab{left:12px;bottom:88px;width:54px;height:54px;font-size:19px}
}

/* roulang page: category2 */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg-deep:#051F14;
  --bg-velvet:#0B2E1E;
  --bg-card:#0E3524;
  --bg-card-2:#103A28;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --ink:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(209,250,229,.12);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-soft:0 16px 40px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -16px rgba(245,158,11,.45);
  --ease:cubic-bezier(.22,.61,.36,1);
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.66;
  color:var(--ink);
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(245,158,11,.14),transparent 62%),
    radial-gradient(900px 520px at 6% 12%,rgba(16,185,129,.10),transparent 60%),
    linear-gradient(180deg,#04170F 0%,#051F14 40%,#04180F 100%);
  background-attachment:fixed;
  padding-top:74px;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{font-weight:800;line-height:1.25}
::selection{background:rgba(245,158,11,.32);color:#FFF9E8}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:74px 0;position:relative}
.section-tight{padding:52px 0}
.section-alt{
  background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.wide{max-width:940px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);
  border:1px solid var(--line);padding:7px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(23px,3.1vw,33px);margin-bottom:14px}
.section-head h2 span{
  background:linear-gradient(92deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-head p{color:var(--mint);opacity:.82;font-size:15.5px;line-height:1.7}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#B45309 100%);color:#1A1204;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px rgba(245,158,11,.62)}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06)}
.btn-outline:hover{background:rgba(245,158,11,.16);border-color:rgba(245,158,11,.55);transform:translateY(-2px)}
.btn-ghost{color:var(--mint);padding:10px 16px;font-weight:600;border-radius:999px}
.btn-ghost:hover{color:var(--gold-light);background:rgba(245,158,11,.10)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-block{width:100%}

/* ===== HEADER ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:rgba(4,20,13,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(252,211,77,.22),rgba(180,83,9,.28));
  border:1px solid var(--line);font-size:18px;box-shadow:inset 0 0 18px rgba(245,158,11,.18);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:15px;font-weight:800;color:#FFF9E8}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);opacity:.9}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;
  color:var(--mint);opacity:.86;transition:.24s var(--ease);
}
.nav-link:hover{color:var(--gold-light);background:rgba(245,158,11,.10);opacity:1}
.nav-link.active{color:#FFF9E8;background:rgba(245,158,11,.14);border:1px solid var(--line);opacity:1}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-actions .btn{padding:10px 18px;font-size:14px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  color:var(--gold-light);font-size:18px;align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(245,158,11,.12)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 22px;
  border-top:1px solid var(--line-soft);background:rgba(4,20,13,.97);
}
.mobile-drawer.open{display:flex}
.mobile-drawer .nav-link{width:100%;padding:13px 16px;border-radius:12px;background:rgba(255,255,255,.03)}

/* ===== HERO ===== */
.page-hero{
  position:relative;overflow:hidden;
  background-image:url('/assets/images/d62e08cce6c6a6be.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.page-hero .hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(102deg,rgba(4,20,13,.97) 0%,rgba(4,20,13,.88) 44%,rgba(4,20,13,.52) 80%),
    radial-gradient(720px 420px at 86% 22%,rgba(245,158,11,.22),transparent 66%);
}
.hero-inner{position:relative;z-index:2;padding:64px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start}
.hero-copy h1{font-size:clamp(27px,4.1vw,45px);line-height:1.16;margin-bottom:18px;text-shadow:0 10px 40px rgba(0,0,0,.55)}
.hero-copy h1 mark{
  background:linear-gradient(92deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);
  border:1px solid var(--line);background:rgba(245,158,11,.10);
  padding:8px 16px;border-radius:999px;margin-bottom:20px;
}
.hero-sub{color:var(--mint);opacity:.88;font-size:16.5px;line-height:1.72;max-width:620px;margin-bottom:24px}
.hero-points{display:grid;gap:11px;margin-bottom:28px}
.hero-points li{display:flex;align-items:flex-start;gap:11px;font-size:15px;color:#E6FFF4;opacity:.92}
.hero-points i{color:var(--gold-light);margin-top:4px;font-size:14px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:16px}
.hero-note{font-size:13.5px;color:var(--olive);display:flex;align-items:center;gap:8px}

.hero-panel{display:grid;gap:14px}
.flash-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 16px;border-radius:var(--radius-sm);
  background:linear-gradient(100deg,rgba(220,38,38,.22),rgba(245,158,11,.16));
  border:1px solid rgba(245,158,11,.34);
  font-size:13.5px;font-weight:600;color:#FFF4D8;
}
.flash-label{display:inline-flex;align-items:center;gap:8px}
.flash-label i{color:#FCD34D}
.flash-timer{
  font-variant-numeric:tabular-nums;font-weight:800;letter-spacing:.06em;
  background:rgba(4,20,13,.6);border:1px solid var(--line);border-radius:8px;
  padding:4px 12px;color:#FCD34D;
}
.hero-card{
  background:linear-gradient(165deg,rgba(16,58,40,.96),rgba(11,46,30,.92));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-soft);
  position:relative;overflow:hidden;
}
.hero-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,rgba(245,158,11,.85),transparent);
}
.hero-card-top{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.hero-card-top img{
  width:64px;height:64px;border-radius:14px;object-fit:cover;
  border:1px solid var(--line);flex-shrink:0;
}
.hero-card-top h3{font-size:17px;margin-bottom:4px;color:#FFF9E8}
.hero-card-top p{font-size:13px;color:var(--olive)}
.hero-spec{display:grid;gap:10px;margin-bottom:20px}
.hero-spec li{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13.8px;padding-bottom:10px;border-bottom:1px dashed rgba(209,250,229,.14);
}
.hero-spec li:last-child{border-bottom:0;padding-bottom:0}
.hero-spec span{color:var(--mint);opacity:.74}
.hero-spec strong{color:#FCD34D;font-weight:700}
.hero-card-note{margin-top:12px;font-size:12.5px;color:var(--olive);display:flex;gap:8px;align-items:flex-start;line-height:1.5}
.hero-card-note i{color:#34D399;margin-top:3px}

/* ===== SPLIT LAYOUT ===== */
.split{display:grid;grid-template-columns:.86fr 1.14fr;gap:48px;align-items:start}
.split-note{
  margin-top:22px;padding:18px 20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.025);
  font-size:14px;color:var(--mint);opacity:.85;line-height:1.65;
}
.split-note strong{color:#FCD34D}

.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.value-item{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(16,58,40,.72),rgba(11,46,30,.5));
  border:1px solid var(--line-soft);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.value-item:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.value-item i{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
  font-size:17px;margin-bottom:16px;
}
.value-item h3{font-size:16.5px;margin-bottom:9px;color:#FFF9E8}
.value-item p{font-size:14.2px;color:var(--mint);opacity:.78;line-height:1.68}

/* ===== DEVICE MATRIX ===== */
.device-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.device-card{
  padding:24px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(16,58,40,.66),rgba(9,38,26,.42));
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.device-card:hover{border-color:var(--line);transform:translateY(-3px)}
.device-card .d-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:19px;color:#FCD34D;background:rgba(245,158,11,.10);
  border:1px solid var(--line);margin-bottom:16px;
}
.device-card h3{font-size:16px;margin-bottom:6px;color:#FFF9E8}
.device-card .d-req{font-size:12.5px;color:var(--olive);letter-spacing:.04em;text-transform:uppercase;font-weight:600;margin-bottom:12px}
.device-card ul{display:grid;gap:8px}
.device-card li{font-size:13.8px;color:var(--mint);opacity:.8;display:flex;gap:9px;align-items:flex-start}
.device-card li::before{content:"•";color:var(--gold);font-weight:800;line-height:1.4}

/* ===== TIMELINE STEPS ===== */
.steps{display:grid;gap:0;max-width:880px}
.step{display:grid;grid-template-columns:60px 1fr;gap:22px;padding-bottom:30px;position:relative}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";position:absolute;left:29px;top:56px;bottom:4px;width:1px;
  background:linear-gradient(180deg,var(--line),rgba(245,158,11,.05));
}
.step:last-child::before{display:none}
.step-num{
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:18px;color:#1A1204;
  background:linear-gradient(140deg,#FCD34D,#F59E0B 60%,#B45309);
  box-shadow:0 10px 26px -12px rgba(245,158,11,.7);
}
.step-body h3{font-size:17px;margin-bottom:8px;color:#FFF9E8}
.step-body p{font-size:14.4px;color:var(--mint);opacity:.8;line-height:1.7;max-width:680px}
.step-tag{
  display:inline-flex;align-items:center;gap:6px;margin-top:12px;
  font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.09);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;
}

/* ===== SCENES ===== */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scene-card{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(16,58,40,.8),rgba(9,38,26,.55));
  display:flex;flex-direction:column;
  transition:transform .32s var(--ease),border-color .32s var(--ease);
}
.scene-card:hover{transform:translateY(-5px);border-color:var(--line)}
.scene-card img{width:100%;height:180px;object-fit:cover;opacity:.92}
.scene-body{padding:22px 22px 24px}
.scene-body .tag{
  display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);
  border-radius:999px;padding:4px 11px;margin-bottom:13px;
}
.scene-body h3{font-size:16.5px;margin-bottom:9px;color:#FFF9E8}
.scene-body p{font-size:14.2px;color:var(--mint);opacity:.78;line-height:1.68}

/* ===== GALLERY ===== */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery figure{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);background:rgba(9,38,26,.5)}
.gallery img{width:100%;height:230px;object-fit:cover;transition:transform .5s var(--ease)}
.gallery figure:hover img{transform:scale(1.045)}
.gallery figcaption{padding:15px 18px;font-size:14px;color:var(--mint);opacity:.82;line-height:1.6}

/* ===== VERSION / SECURITY ===== */
.log-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
.log-panel{
  padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(16,58,40,.78),rgba(9,38,26,.5));
  border:1px solid var(--line-soft);
}
.log-panel h3{font-size:18px;margin-bottom:18px;color:#FFF9E8;display:flex;align-items:center;gap:10px}
.log-panel h3 i{color:var(--gold-light);font-size:16px}
.log-list{display:grid;gap:16px}
.log-list li{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:start}
.log-ver{
  font-size:12.5px;font-weight:800;letter-spacing:.05em;color:#FCD34D;
  background:rgba(245,158,11,.10);border:1px solid var(--line);
  border-radius:8px;padding:6px 10px;text-align:center;
}
.log-list p{font-size:14px;color:var(--mint);opacity:.8;line-height:1.66}
.sec-list{display:grid;gap:14px}
.sec-list li{display:flex;gap:13px;align-items:flex-start;font-size:14.2px;color:var(--mint);opacity:.85;line-height:1.65}
.sec-list i{color:#34D399;margin-top:4px;font-size:15px}
.hash-box{
  margin-top:20px;padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(4,20,13,.6);border:1px dashed var(--line);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;
  color:var(--olive);word-break:break-all;line-height:1.6;
}

/* ===== REVIEWS ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card{
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(16,58,40,.62),rgba(9,38,26,.4));
}
.review-stars{display:flex;gap:4px;color:#FCD34D;font-size:13px;margin-bottom:14px}
.review-card p{font-size:14.3px;color:var(--mint);opacity:.85;line-height:1.72;margin-bottom:18px}
.review-who{display:flex;align-items:center;gap:12px}
.review-avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(252,211,77,.28),rgba(180,83,9,.3));
  border:1px solid var(--line);font-weight:800;font-size:14px;color:#FFF9E8;
}
.review-who strong{display:block;font-size:14px;color:#FFF9E8}
.review-who span{font-size:12.5px;color:var(--olive)}

/* ===== POSTS ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-soft);background:linear-gradient(170deg,rgba(16,58,40,.7),rgba(9,38,26,.45));
  transition:transform .32s var(--ease),border-color .32s var(--ease),box-shadow .32s var(--ease);
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.post-thumb{display:block;overflow:hidden}
.post-thumb img{width:100%;height:176px;object-fit:cover;transition:transform .5s var(--ease)}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-cat{
  align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.10);border:1px solid var(--line);
  border-radius:999px;padding:4px 11px;
}
.post-body h3{font-size:16px;line-height:1.45}
.post-body h3 a:hover{color:var(--gold-light)}
.post-body p{font-size:13.8px;color:var(--mint);opacity:.75;line-height:1.65;flex:1}
.post-date{font-size:12.5px;color:var(--olive);display:flex;align-items:center;gap:7px}
.empty-note{
  padding:26px;border-radius:var(--radius);border:1px dashed var(--line);
  background:rgba(4,20,13,.4);color:var(--mint);opacity:.75;font-size:14.5px;text-align:center;
}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-list details{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(16,58,40,.6),rgba(9,38,26,.38));
  overflow:hidden;transition:border-color .28s var(--ease),background .28s var(--ease);
}
.faq-list details[open]{border-color:var(--line);background:linear-gradient(150deg,rgba(18,66,45,.78),rgba(9,38,26,.5))}
.faq-list summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.3px;color:#FFF9E8;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;
  color:var(--gold-light);flex-shrink:0;transition:transform .28s var(--ease);
}
.faq-list details[open] summary::after{content:"\f068"}
.faq-list .faq-answer{padding:0 22px 20px;font-size:14.3px;color:var(--mint);opacity:.82;line-height:1.72}

/* ===== CTA ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:48px 44px;border:1px solid var(--line);
  background:
    radial-gradient(640px 300px at 88% 10%,rgba(245,158,11,.22),transparent 62%),
    linear-gradient(140deg,rgba(16,58,40,.95),rgba(6,28,19,.95));
}
.cta-band h2{font-size:clamp(22px,2.9vw,31px);margin-bottom:14px;max-width:620px}
.cta-band p{color:var(--mint);opacity:.84;font-size:15.5px;max-width:660px;line-height:1.72;margin-bottom:26px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.cta-stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:32px;padding-top:26px;border-top:1px solid var(--line-soft)}
.cta-stats div strong{display:block;font-size:22px;color:#FCD34D;font-weight:800}
.cta-stats div span{font-size:13px;color:var(--olive)}

/* ===== FOOTER ===== */
.site-footer{
  margin-top:20px;border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(4,20,13,.6),rgba(3,15,10,.95));
  padding:58px 0 30px;
}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:38px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--mint);opacity:.7;line-height:1.7;max-width:380px}
.footer-col h4{font-size:13px;letter-spacing:.11em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px}
.footer-col a,.footer-col li{display:block;font-size:14px;color:var(--mint);opacity:.72;margin-bottom:10px;transition:.24s var(--ease)}
.footer-col a:hover{color:var(--gold-light);opacity:1;transform:translateX(3px)}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;padding:22px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.badge{
  font-size:12px;font-weight:700;letter-spacing:.05em;color:var(--mint);
  background:rgba(245,158,11,.08);border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;
}
.badge.age{color:#FCA5A5;border-color:rgba(220,38,38,.4);background:rgba(220,38,38,.12)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:13px;color:var(--olive)}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#FCD34D,#F59E0B 55%,#B45309 100%);
  border:2px solid #F59E0B;color:#1A1204;font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;transition:transform .3s var(--ease),opacity .3s var(--ease);
  animation:fabGlow 3.4s ease-in-out infinite;
}
.fab i{transition:transform .6s var(--ease)}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab::after{
  content:"";position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;
  background:var(--red);border:2px solid #fff;
}
@keyframes fabGlow{
  0%,100%{box-shadow:0 6px 25px rgba(245,158,11,.32)}
  50%{box-shadow:0 10px 34px rgba(245,158,11,.58)}
}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .split{grid-template-columns:1fr;gap:30px}
  .device-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid,.review-grid,.post-grid,.gallery{grid-template-columns:repeat(2,1fr)}
  .log-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
}
@media (max-width:768px){
  body{padding-top:68px}
  .nav-wrap{height:68px;gap:14px}
  .section{padding:56px 0}
  .hero-inner{padding:48px 0 58px}
  .value-grid{grid-template-columns:1fr}
  .scene-grid,.review-grid,.post-grid,.gallery{grid-template-columns:1fr}
  .gallery img{height:210px}
  .cta-band{padding:34px 24px}
  .cta-stats{gap:24px}
  .step{grid-template-columns:48px 1fr;gap:16px}
  .step-num{width:48px;height:48px;font-size:15px}
  .step::before{left:23px;top:46px}
}
@media (max-width:560px){
  .brand-text strong{font-size:13.5px}
  .brand-text em{font-size:10px;letter-spacing:.1em}
  .nav-actions .btn-ghost{display:none}
  .nav-actions .btn{padding:9px 15px;font-size:13px}
  .device-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .flash-bar{flex-direction:column;align-items:flex-start;gap:8px}
  .log-list li{grid-template-columns:1fr;gap:8px}
  .fab{left:12px;bottom:82px;width:54px;height:54px;font-size:18px}
}
/* =========================================================
   💥 彻底修复：步骤卡片与游戏卡片内部文字极窄竖排崩塌问题
   ========================================================= */

/* ---------------------------------------------------------
   1. 修复所有步骤卡片（.steps / .step）：强制改为自上而下的纵向卡片
   --------------------------------------------------------- */
.steps,
[class*="steps"],
[class*="step-list"] {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
  gap: 20px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* 核心修复：步骤卡片内部必须是 flex-direction: column（垂直排列） */
.step,
[class*="step-item"] {
  display: flex !important;
  flex-direction: column !important; /* 关键：取消原来的 60px 1fr 双列横排，改为垂直上下堆叠 */
  align-items: flex-start !important;
  justify-content: flex-start !important;
  padding: 24px 20px !important;
  background: rgba(16, 58, 40, 0.75) !important;
  border: 1px solid var(--line-soft) !important;
  border-radius: var(--radius) !important;
  box-sizing: border-box !important;
  min-width: 0 !important;
  height: 100% !important;
  position: relative !important;
}

/* 消除时间线多余的纵向贯穿细线 */
.step::before,
.step::after {
  display: none !important;
}

/* 黄色圆形/方块数字徽章（01, 02, 03...） */
.step-num,
.step .num,
.step > span:first-child {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  border-radius: 12px !important;
  background: linear-gradient(135deg, #FCD34D, #F59E0B) !important;
  color: #1A1204 !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  margin-bottom: 14px !important;
  position: static !important;
}

/* 步骤标题：独占一行，横向展开 */
.step h3,
.step h4,
.step strong,
.step-body h3 {
  display: block !important;
  width: 100% !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #FFF9E8 !important;
  line-height: 1.4 !important;
  margin: 0 0 10px 0 !important;
  white-space: normal !important; /* 彻底恢复正常段落 */
  word-break: normal !important;
}

/* 步骤说明文字：占满整张卡片全宽，消灭极窄竖排！ */
.step p,
.step span:not(.step-num):not(.num),
.step-body p {
  display: block !important;
  width: 100% !important;
  font-size: 13.5px !important;
  line-height: 1.65 !important;
  color: var(--mint) !important;
  opacity: 0.85 !important;
  margin: 0 !important;
  white-space: normal !important; /* 恢复自然整齐换行 */
  word-break: normal !important;
}

/* 步骤底部标签徽章（如有） */
.step .tag,
.step [class*="tag"],
.step-tag {
  margin-top: 14px !important;
  align-self: flex-start !important;
}

/* ---------------------------------------------------------
   2. 修复游戏卡片（.game-grid / .game-card）：图在上，文字在下
   --------------------------------------------------------- */
.game-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
  gap: 22px !important;
}

.game-card {
  display: flex !important;
  flex-direction: column !important; /* 图片在上，文字在下 */
  align-items: stretch !important;
  padding: 0 !important;
  overflow: hidden !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--line-soft) !important;
  background: linear-gradient(165deg, var(--bg-card), rgba(9,36,25,.88)) !important;
  height: 100% !important;
}

.game-card img {
  width: 100% !important;
  height: 160px !important;
  object-fit: cover !important;
}

/* 游戏卡片内容区 */
.game-card .gc-body,
.game-card > div:not(.game-icon) {
  display: flex !important;
  flex-direction: column !important;
  padding: 20px !important;
  flex: 1 !important;
}

.game-card h3 {
  font-size: 16.5px !important;
  font-weight: 700 !important;
  color: #FFF9E8 !important;
  margin: 0 0 8px 0 !important;
  white-space: normal !important;
}

.game-card p {
  font-size: 13.5px !important;
  color: var(--mint) !important;
  opacity: 0.8 !important;
  line-height: 1.6 !important;
  margin: 0 !important;
  white-space: normal !important;
}

/* ---------------------------------------------------------
   3. 修复充值与提现并排流程面板（图 5 的双大面板）
   --------------------------------------------------------- */
.process-wrap {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)) !important;
  gap: 26px !important;
}

.process-col {
  padding: 26px 20px !important;
}

/* 内部 4 个步骤横排展示时，允许自适应换行并保持足够的宽度 */
.process-col .steps,
.process-col [class*="steps"] {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
  gap: 14px !important;
}

.process-col .step {
  padding: 16px 12px !important;
}