/* roulang page: index */
:root{
  --bg:#031a12;
  --bg-2:#062e20;
  --bg-3:#0a3b29;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --gold:#f59e0b;
  --gold-2:#fcd34d;
  --jade:#10b981;
  --mint:#a7f3d0;
  --cream:#f0fdf4;
  --sand:#fef3c7;
  --muted:#9cc7b3;
  --line:rgba(245,158,11,.25);
  --line-soft:rgba(167,243,208,.14);
  --danger:#dc2626;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --glow:0 0 34px rgba(245,158,11,.18);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--cream);
  background:
    radial-gradient(circle at 15% 0%,rgba(16,185,129,.16),transparent 28%),
    radial-gradient(circle at 90% 18%,rgba(245,158,11,.12),transparent 30%),
    linear-gradient(180deg,#031a12 0%,#052116 42%,#03130e 100%);
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.13;
  background-image:
    linear-gradient(rgba(167,243,208,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(167,243,208,.08) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:linear-gradient(to bottom,black,transparent 82%);
  z-index:-1;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--gold-2)}
img{max-width:100%;display:block}
button,input{font:inherit}
button{color:inherit}
p{margin-top:0}
ul{margin:0;padding:0;list-style:none}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:86px 0;position:relative}
.section-tight{padding:64px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,0))}
.section-title{
  font-size:clamp(1.65rem,3vw,2.7rem);
  font-weight:900;
  line-height:1.18;
  letter-spacing:0;
  margin:0 0 16px;
  color:#fff;
}
.section-lead{
  color:var(--muted);
  max-width:820px;
  font-size:1rem;
  line-height:1.7;
  margin:0 0 34px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:30px;
  padding:5px 12px;
  border:1px solid rgba(245,158,11,.35);
  border-radius:999px;
  color:var(--gold-2);
  background:rgba(245,158,11,.08);
  font-size:.75rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-bottom:16px;
}
.text-gold{color:var(--gold-2)}
.text-mint{color:var(--mint)}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(3,26,18,.84);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(245,158,11,.16);
}
.nav-wrap{
  min-height:74px;
  display:flex;
  align-items:center;
  gap:22px;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  min-width:max-content;
  font-weight:900;
  color:#fff;
  letter-spacing:0;
}
.brand-mark{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:14px;
  color:#2b1400;
  background:linear-gradient(145deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 26px rgba(245,158,11,.3);
  font-size:1.25rem;
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-size:.93rem}
.brand-copy span{font-size:.68rem;color:var(--mint);margin-top:4px;font-weight:700}
.nav-menu{
  display:flex;
  align-items:center;
  gap:5px;
  margin-left:auto;
}
.nav-menu a{
  display:block;
  padding:9px 12px;
  border-radius:10px;
  color:#d8f5e7;
  font-size:.88rem;
  font-weight:700;
  transition:.2s ease;
}
.nav-menu a:hover,.nav-menu a.active{
  background:rgba(245,158,11,.1);
  color:var(--gold-2);
}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-height:46px;
  padding:11px 18px;
  border-radius:12px;
  font-weight:800;
  border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(252,211,77,.55);outline-offset:3px}
.btn-gold{
  color:#291600;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 12px 28px rgba(245,158,11,.24);
}
.btn-gold:hover{box-shadow:0 16px 36px rgba(245,158,11,.36);color:#160b00}
.btn-ghost{
  color:var(--gold-2);
  border-color:rgba(245,158,11,.5);
  background:rgba(245,158,11,.04);
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-jade{
  color:#022c1e;
  background:linear-gradient(135deg,#a7f3d0,#10b981);
  box-shadow:0 12px 28px rgba(16,185,129,.22);
}
.btn-sm{min-height:40px;padding:8px 13px;font-size:.82rem}
.menu-toggle{
  display:none;
  width:46px;
  height:46px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.04);
}
.hero{
  position:relative;
  min-height:720px;
  display:flex;
  align-items:center;
  padding:74px 0 82px;
  overflow:hidden;
  border-bottom:1px solid rgba(245,158,11,.12);
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(3,26,18,.98) 0%,rgba(3,26,18,.9) 42%,rgba(3,26,18,.58) 68%,rgba(3,26,18,.88) 100%),
    url("/assets/images/80837001d60757e6.jpg") center/cover no-repeat;
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:42%;
  background:linear-gradient(to top,#031a12,transparent);
}
.hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.18fr) minmax(340px,.82fr);
  gap:48px;
  align-items:center;
}
.hero h1{
  font-size:clamp(2rem,4.6vw,4.2rem);
  line-height:1.08;
  font-weight:900;
  color:#fff;
  margin:0 0 22px;
  max-width:900px;
  text-wrap:balance;
}
.hero h1 span{
  color:var(--gold-2);
  text-shadow:0 0 30px rgba(245,158,11,.28);
}
.hero-copy{
  color:#d3efe0;
  font-size:1.06rem;
  line-height:1.7;
  max-width:760px;
  margin-bottom:25px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:28px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 11px;
  border:1px solid var(--line-soft);
  border-radius:999px;
  background:rgba(255,255,255,.045);
  color:#d7f5e6;
  font-size:.78rem;
  font-weight:700;
}
.trust-pill i{color:var(--gold-2)}
.invite-panel{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px;
  background:linear-gradient(160deg,rgba(6,46,32,.94),rgba(3,26,18,.92));
  box-shadow:var(--shadow),var(--glow);
}
.invite-panel::before{
  content:"";
  position:absolute;
  inset:9px;
  border:1px solid rgba(252,211,77,.1);
  border-radius:21px;
  pointer-events:none;
}
.invite-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}
.invite-top h2{font-size:1.2rem;margin:0;font-weight:900}
.live-dot{display:inline-flex;align-items:center;gap:7px;color:var(--mint);font-size:.75rem;font-weight:800}
.live-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 6px rgba(34,197,94,.12)}
.progress-wrap{margin:20px 0}
.progress-meta{display:flex;justify-content:space-between;gap:12px;font-size:.82rem;color:var(--muted);margin-bottom:9px}
.progress-track{height:12px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;border:1px solid rgba(255,255,255,.06)}
.progress-bar{height:100%;width:78%;border-radius:inherit;background:linear-gradient(90deg,var(--jade),var(--gold-2));box-shadow:0 0 18px rgba(245,158,11,.3)}
.invite-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.invite-stat{padding:14px 10px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06);text-align:left}
.invite-stat strong{display:block;color:var(--gold-2);font-size:1.22rem}
.invite-stat span{font-size:.72rem;color:var(--muted)}
.invite-list{display:grid;gap:9px;margin:16px 0 20px}
.invite-list li{display:flex;gap:10px;align-items:flex-start;color:#d9f4e7;font-size:.88rem}
.invite-list i{color:var(--gold-2);margin-top:4px}
.capability-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:18px;
}
.cap-card{
  grid-column:span 4;
  min-height:230px;
  padding:25px;
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
  transition:.25s ease;
  position:relative;
  overflow:hidden;
}
.cap-card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.48);box-shadow:var(--glow)}
.cap-card.wide{grid-column:span 6;min-height:260px}
.cap-icon{
  width:48px;height:48px;display:grid;place-items:center;border-radius:14px;
  background:linear-gradient(145deg,rgba(252,211,77,.18),rgba(16,185,129,.12));
  color:var(--gold-2);font-size:1.25rem;margin-bottom:17px;border:1px solid rgba(245,158,11,.2)
}
.cap-card h3{font-size:1.08rem;font-weight:900;margin:0 0 11px;color:#fff}
.cap-card p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.65}
.tagline{display:inline-flex;gap:6px;align-items:center;color:var(--mint);font-size:.76rem;font-weight:800;margin-top:16px}
.status-board{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:22px;
  align-items:stretch;
}
.status-main,.status-side{
  border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);
  background:linear-gradient(155deg,rgba(6,46,32,.85),rgba(255,255,255,.03));
  padding:28px;
}
.status-list{display:grid;gap:15px}
.status-item{display:grid;grid-template-columns:auto 1fr auto;gap:13px;align-items:center;padding:15px;border-radius:14px;background:rgba(255,255,255,.045)}
.status-badge{width:11px;height:11px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 6px rgba(34,197,94,.1)}
.status-badge.amber{background:var(--gold);box-shadow:0 0 0 6px rgba(245,158,11,.1)}
.status-item strong{display:block;font-size:.92rem}
.status-item span{display:block;color:var(--muted);font-size:.77rem}
.status-pill{font-size:.72rem;font-weight:800;color:var(--mint);border:1px solid rgba(167,243,208,.2);border-radius:999px;padding:5px 9px}
.roadmap{display:grid;gap:12px}
.roadmap-item{padding:17px;border-left:3px solid var(--gold);background:rgba(255,255,255,.04);border-radius:0 14px 14px 0}
.roadmap-item h3{font-size:.98rem;margin:0 0 7px}
.roadmap-item p{font-size:.84rem;color:var(--muted);margin:0}
.weapon-showcase{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
  gap:34px;
  align-items:center;
}
.weapon-image{
  min-height:520px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  background:url("/assets/images/db85c99a5abbc22f.jpg") center/cover no-repeat;
  position:relative;
  box-shadow:var(--shadow);
}
.weapon-image::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(3,26,18,.8),transparent 55%)}
.weapon-overlay{position:absolute;left:22px;right:22px;bottom:22px;z-index:2}
.weapon-overlay strong{display:block;font-size:1.25rem;margin-bottom:5px}
.weapon-overlay span{font-size:.84rem;color:#d7f5e6}
.weapon-list{display:grid;gap:14px}
.weapon-item{
  display:grid;
  grid-template-columns:50px 1fr;
  gap:15px;
  align-items:start;
  padding:17px;
  border:1px solid var(--line-soft);
  border-radius:16px;
  background:rgba(255,255,255,.04);
}
.weapon-item i{
  width:50px;height:50px;display:grid;place-items:center;border-radius:14px;
  color:var(--gold-2);font-size:1.15rem;background:rgba(245,158,11,.09);border:1px solid rgba(245,158,11,.2)
}
.weapon-item h3{font-size:1rem;margin:0 0 6px}
.weapon-item p{font-size:.86rem;color:var(--muted);margin:0}
.boss-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;align-items:center}
.boss-poster{
  min-height:580px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  overflow:hidden;
  position:relative;
  background:
    linear-gradient(to top,rgba(3,26,18,.93),rgba(3,26,18,.18)),
    url("/assets/images/a38844188224123f.jpg") center/cover no-repeat;
  box-shadow:var(--shadow);
}
.boss-poster-content{position:absolute;left:24px;right:24px;bottom:26px}
.boss-poster-content h3{font-size:clamp(1.4rem,2.4vw,2.2rem);font-weight:900;margin:0 0 10px}
.boss-poster-content p{color:#d7f5e6;margin:0;font-size:.9rem}
.boss-features{display:grid;gap:18px}
.boss-feature{padding:21px;border:1px solid var(--line-soft);border-radius:16px;background:rgba(255,255,255,.04)}
.boss-feature h3{font-size:1.05rem;margin:0 0 9px}
.boss-feature p{margin:0;color:var(--muted);font-size:.9rem}
.multiplier-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.multiplier{padding:18px;border-radius:16px;background:linear-gradient(145deg,rgba(245,158,11,.14),rgba(16,185,129,.07));border:1px solid var(--line)}
.multiplier strong{display:block;font-size:1.45rem;color:var(--gold-2)}
.multiplier span{font-size:.76rem;color:var(--muted)}
.auto-lock{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
  align-items:stretch;
}
.auto-copy,.auto-demo{
  padding:30px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);
  background:linear-gradient(150deg,rgba(255,255,255,.065),rgba(255,255,255,.025));
}
.auto-copy h2{margin-bottom:17px}
.auto-copy p{color:var(--muted);font-size:.96rem}
.auto-points{display:grid;gap:12px;margin-top:24px}
.auto-points li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;color:#dcf7e8;font-size:.9rem}
.auto-points i{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:rgba(16,185,129,.1);color:var(--mint)}
.auto-demo{display:grid;place-items:center;position:relative;overflow:hidden;min-height:440px;background:url("/assets/images/45ee39040057ac0c.jpg") center/cover no-repeat}
.auto-demo::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,26,18,.48),rgba(3,26,18,.9))}
.target-reticle{
  position:relative;z-index:2;width:210px;height:210px;border-radius:50%;border:2px solid rgba(252,211,77,.8);display:grid;place-items:center;
  box-shadow:0 0 0 16px rgba(245,158,11,.06),0 0 45px rgba(245,158,11,.24);
}
.target-reticle::before,.target-reticle::after{content:"";position:absolute;background:rgba(252,211,77,.85)}
.target-reticle::before{width:2px;height:260px}
.target-reticle::after{height:2px;width:260px}
.target-reticle i{font-size:3rem;color:var(--gold-2);text-shadow:0 0 22px rgba(245,158,11,.5)}
.target-label{position:absolute;z-index:3;bottom:30px;left:30px;right:30px;text-align:left;background:rgba(3,26,18,.78);border:1px solid var(--line);border-radius:14px;padding:13px 15px}
.target-label strong{display:block;font-size:.92rem}
.target-label span{font-size:.75rem;color:var(--muted)}
.scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.scenario-card{padding:22px;border:1px solid var(--line-soft);border-radius:17px;background:rgba(255,255,255,.04);transition:.22s ease}
.scenario-card:hover{border-color:rgba(245,158,11,.4);transform:translateY(-4px)}
.scenario-card .index{font-size:.75rem;font-weight:900;color:var(--gold);letter-spacing:.08em}
.scenario-card h3{font-size:1rem;margin:11px 0 9px}
.scenario-card p{font-size:.84rem;color:var(--muted);margin:0}
.group-buy{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);
  gap:24px;
  align-items:stretch;
}
.group-panel{padding:30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(155deg,rgba(6,46,32,.92),rgba(255,255,255,.035));box-shadow:var(--shadow)}
.group-panel h2{margin-bottom:16px}
.group-panel p{color:var(--muted);font-size:.95rem}
.group-steps{display:grid;gap:14px;margin:24px 0}
.group-step{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:16px;border-radius:14px;background:rgba(255,255,255,.045)}
.group-step span{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,var(--gold-2),var(--gold));color:#2a1600;font-weight:900}
.group-step h3{font-size:.96rem;margin:0 0 5px}
.group-step p{font-size:.82rem;margin:0}
.group-side{display:grid;gap:16px}
.group-side-card{padding:22px;border:1px solid var(--line-soft);border-radius:18px;background:rgba(255,255,255,.04)}
.group-side-card h3{font-size:1rem;margin:0 0 10px}
.group-side-card p{font-size:.84rem;color:var(--muted);margin:0}
.group-progress{margin:16px 0}
.group-progress .progress-track{height:10px}
.winner-ticker{overflow:hidden;border-block:1px solid var(--line-soft);background:rgba(255,255,255,.025)}
.ticker-track{display:flex;gap:18px;width:max-content;padding:13px 0;animation:ticker 28s linear infinite}
.ticker-item{white-space:nowrap;font-size:.8rem;color:#d7f5e6}
.ticker-item strong{color:var(--gold-2)}
@keyframes ticker{to{transform:translateX(-50%)}}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}
.price-card{padding:27px;border:1px solid var(--line-soft);border-radius:var(--radius-lg);background:rgba(255,255,255,.04);position:relative;transition:.24s ease}
.price-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.4)}
.price-card.featured{border-color:rgba(245,158,11,.65);background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(16,185,129,.05));box-shadow:var(--glow)}
.price-badge{position:absolute;top:16px;right:16px;padding:5px 9px;border-radius:999px;background:var(--danger);color:#fff;font-size:.68rem;font-weight:900}
.price-card h3{font-size:1.1rem;margin:0 0 10px}
.price-value{font-size:2rem;font-weight:900;color:var(--gold-2);margin:9px 0 6px}
.price-desc{font-size:.83rem;color:var(--muted);min-height:45px}
.price-list{display:grid;gap:10px;margin:22px 0}
.price-list li{font-size:.84rem;color:#dcf7e8;display:flex;gap:9px;align-items:flex-start}
.price-list i{color:var(--mint);margin-top:4px}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testimonial{padding:24px;border:1px solid var(--line-soft);border-radius:17px;background:rgba(255,255,255,.04)}
.testimonial p{font-size:.9rem;color:#dbf6e8;margin-bottom:18px}
.testimonial-author{display:flex;align-items:center;gap:11px}
.author-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--gold-2),var(--gold));color:#2a1600;font-weight:900}
.testimonial-author strong{display:block;font-size:.86rem}
.testimonial-author span{font-size:.72rem;color:var(--muted)}
.news-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:22px}
.news-list{display:grid;gap:14px}
.news-item{display:grid;grid-template-columns:150px 1fr;gap:17px;padding:15px;border:1px solid var(--line-soft);border-radius:16px;background:rgba(255,255,255,.04);transition:.22s ease}
.news-item:hover{transform:translateY(-3px);border-color:rgba(245,158,11,.4)}
.news-thumb{height:112px;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.06)}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-meta{font-size:.72rem;color:var(--mint);margin-bottom:7px}
.news-item h3{font-size:1rem;line-height:1.4;margin:0 0 8px}
.news-item p{font-size:.82rem;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-side{padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(155deg,rgba(6,46,32,.9),rgba(255,255,255,.035))}
.news-side h3{font-size:1.05rem;margin:0 0 16px}
.news-side-list{display:grid;gap:14px}
.news-side-item{padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.07)}
.news-side-item:last-child{border-bottom:0;padding-bottom:0}
.news-side-item span{font-size:.7rem;color:var(--mint)}
.news-side-item h4{font-size:.88rem;margin:6px 0 0;line-height:1.45}
.empty-state{padding:24px;border:1px dashed var(--line);border-radius:16px;color:var(--muted);font-size:.9rem}
.footer{background:#02110c;border-top:1px solid rgba(245,158,11,.16);padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .9fr;gap:28px;margin-bottom:40px}
.footer-brand p{color:var(--muted);font-size:.86rem;margin:17px 0 0;max-width:420px}
.footer h3{font-size:.86rem;text-transform:uppercase;letter-spacing:.06em;color:var(--gold-2);margin:0 0 15px}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:.84rem;color:#c9e8d8}
.footer-links a:hover{color:var(--gold-2)}
.footer-payments{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.payment-chip{padding:7px 9px;border:1px solid var(--line-soft);border-radius:9px;background:rgba(255,255,255,.04);font-size:.72rem;color:#d8f4e5}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap;color:#91b9a7;font-size:.76rem}
.age-badge{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--gold);color:var(--gold-2);font-weight:900;font-size:.75rem}
.fab{
  position:fixed;
  left:16px;
  bottom:96px;
  z-index:1200;
  width:58px;height:58px;
  border:2px solid var(--gold);
  border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 35% 28%,#633b05,#1c0d02 72%);
  color:var(--gold-2);
  font-size:1.25rem;
  box-shadow:0 10px 28px rgba(245,158,11,.34);
  opacity:.82;
  animation:floatFab 2.8s ease-in-out infinite;
  transition:.24s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 15px 38px rgba(245,158,11,.48)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-badge{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:#dc2626;border:2px solid #fff}
@keyframes floatFab{0%,100%{translate:0 0}50%{translate:0 -7px}}
@media (max-width:1024px){
  .nav-menu{gap:0}
  .nav-menu a{padding:9px 8px;font-size:.8rem}
  .hero-inner,.weapon-showcase,.boss-layout,.auto-lock,.group-buy{grid-template-columns:1fr}
  .invite-panel{max-width:720px}
  .cap-card,.cap-card.wide{grid-column:span 6}
  .scenario-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .container{width:min(100% - 24px,var(--container))}
  .section{padding:66px 0}
  .nav-wrap{min-height:68px}
  .brand-copy{display:none}
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-menu{
    display:none;
    position:absolute;
    top:68px;left:12px;right:12px;
    padding:12px;
    border:1px solid var(--line);
    border-radius:16px;
    background:rgba(3,26,18,.98);
    box-shadow:var(--shadow);
    flex-direction:column;
    align-items:stretch;
  }
  .nav-menu.open{display:flex}
  .nav-actions{display:none}
  .hero{min-height:auto;padding:56px 0 66px}
  .hero-bg{background-position:66% center}
  .hero-copy{font-size:.98rem}
  .capability-grid{grid-template-columns:1fr}
  .cap-card,.cap-card.wide{grid-column:auto}
  .status-board{grid-template-columns:1fr}
  .multiplier-row{grid-template-columns:1fr}
  .scenario-grid,.price-grid,.testimonial-grid{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .news-item{grid-template-columns:112px 1fr}
  .auto-copy,.auto-demo,.group-panel{padding:23px}
  .auto-demo{min-height:360px}
  .weapon-image{min-height:390px}
  .boss-poster{min-height:440px}
  .fab{bottom:72px;left:12px}
}
@media (max-width:520px){
  .hero h1{font-size:1.82rem}
  .hero-actions{display:grid;grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .invite-stats{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-thumb{height:170px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{display:block;text-align:left}
}

/* roulang page: category1 */
:root{
  --bg:#031a12;
  --bg-2:#062e20;
  --bg-3:#0a3b29;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --gold:#f59e0b;
  --gold-2:#fcd34d;
  --jade:#10b981;
  --mint:#a7f3d0;
  --cream:#f0fdf4;
  --sand:#fef3c7;
  --muted:#9cc7b3;
  --line:rgba(245,158,11,.25);
  --line-soft:rgba(167,243,208,.14);
  --danger:#dc2626;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --glow:0 0 34px rgba(245,158,11,.18);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--cream);
  background:
    radial-gradient(circle at 15% 0%,rgba(16,185,129,.16),transparent 28%),
    radial-gradient(circle at 90% 18%,rgba(245,158,11,.12),transparent 30%),
    linear-gradient(180deg,#031a12 0%,#052116 42%,#03130e 100%);
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.13;
  background-image:
    linear-gradient(rgba(167,243,208,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(167,243,208,.08) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:linear-gradient(to bottom,black,transparent 82%);
  mask-image:linear-gradient(to bottom,black,transparent 82%);
  z-index:-1;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--gold-2)}
img{max-width:100%;display:block}
button,input{font:inherit}
button{color:inherit;background:none;border:0}
p{margin:0 0 14px}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.2;font-weight:800;color:#fff}
ul{margin:0 0 14px;padding-left:20px}
li{margin-bottom:8px}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.small{font-size:.84rem}
.mt-2{margin-top:.5rem}
.muted{color:var(--muted)}
.text-gold{color:var(--gold-2)}
.text-mint{color:var(--mint)}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-height:46px;
  padding:11px 18px;
  border-radius:12px;
  font-weight:800;
  border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
  cursor:pointer;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(252,211,77,.55);outline-offset:3px}
.btn-gold{
  color:#291600;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 12px 28px rgba(245,158,11,.24);
}
.btn-gold:hover{box-shadow:0 16px 36px rgba(245,158,11,.36);color:#160b00}
.btn-ghost{
  color:var(--gold-2);
  border-color:rgba(245,158,11,.5);
  background:rgba(245,158,11,.04);
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-jade{
  color:#022c1e;
  background:linear-gradient(135deg,#a7f3d0,#10b981);
  box-shadow:0 12px 28px rgba(16,185,129,.22);
}
.btn-sm{min-height:38px;padding:7px 13px;font-size:.82rem}

/* ===== Header / Nav ===== */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(3,26,18,.86);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(245,158,11,.16);
}
.nav-wrap{
  min-height:74px;
  display:flex;
  align-items:center;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  min-width:max-content;
  font-weight:900;
  color:#fff;
}
.brand-mark{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:14px;
  color:#2b1400;
  background:linear-gradient(145deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 26px rgba(245,158,11,.3);
  font-size:1.25rem;
  flex:0 0 auto;
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-size:.93rem}
.brand-copy span{font-size:.68rem;color:var(--mint);margin-top:4px;font-weight:700}
.nav-menu{
  display:flex;
  align-items:center;
  gap:5px;
  margin-left:auto;
}
.nav-menu a{
  display:block;
  padding:9px 12px;
  border-radius:10px;
  color:#d8f5e7;
  font-size:.88rem;
  font-weight:700;
  white-space:nowrap;
  transition:.2s ease;
}
.nav-menu a:hover,.nav-menu a.active{
  background:rgba(245,158,11,.1);
  color:var(--gold-2);
}
.nav-actions{display:flex;align-items:center;gap:9px}

/* ===== Layout helpers ===== */
.section{padding:86px 0;position:relative}
.section-tight{padding:60px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,0))}
.section-title{
  font-size:clamp(1.6rem,3vw,2.6rem);
  font-weight:900;
  line-height:1.18;
  margin:0 0 16px;
  color:#fff;
  text-wrap:balance;
}
.section-lead{
  color:var(--muted);
  max-width:840px;
  font-size:1rem;
  line-height:1.7;
  margin:0 0 34px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:30px;
  padding:5px 12px;
  border:1px solid rgba(245,158,11,.35);
  border-radius:999px;
  color:var(--gold-2);
  background:rgba(245,158,11,.08);
  font-size:.75rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
  margin-bottom:16px;
}
.split{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:46px;
  align-items:center;
}
.media-frame{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow);
}
.media-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.media-frame figcaption{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:16px 18px;
  font-size:.82rem;
  color:#e9fff5;
  background:linear-gradient(to top,rgba(3,20,14,.94),rgba(3,20,14,0));
}
.hex-list{list-style:none;padding:0;margin:0 0 22px}
.hex-list li{
  position:relative;
  padding:12px 0 12px 34px;
  border-bottom:1px dashed rgba(167,243,208,.14);
  color:#d7f5e6;
  font-size:.95rem;
  margin:0;
}
.hex-list li:last-child{border-bottom:0}
.hex-list li i{
  position:absolute;
  left:0;top:15px;
  color:var(--gold-2);
}

/* ===== Hero ===== */
.hero-cat{
  position:relative;
  padding:74px 0 66px;
  overflow:hidden;
  border-bottom:1px solid rgba(245,158,11,.12);
  text-align:center;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg,rgba(3,26,18,.92) 0%,rgba(3,26,18,.86) 45%,rgba(3,26,18,.96) 100%),
    url("/assets/images/db85c99a5abbc22f.jpg") center/cover no-repeat;
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:40%;
  background:linear-gradient(to top,#031a12,transparent);
}
.hero-inner{position:relative;z-index:2;max-width:940px;margin-inline:auto}
.hero-cat h1{
  font-size:clamp(1.9rem,4.2vw,3.5rem);
  font-weight:900;
  line-height:1.1;
  margin:0 0 18px;
  color:#fff;
}
.hero-cat h1 span{color:var(--gold-2);text-shadow:0 0 30px rgba(245,158,11,.28)}
.hero-copy{
  color:#d3efe0;
  font-size:1.04rem;
  line-height:1.7;
  max-width:760px;
  margin:0 auto 26px;
}
.hero-search{
  display:flex;
  align-items:center;
  gap:10px;
  padding:9px 9px 9px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(245,158,11,.34);
  box-shadow:0 20px 50px rgba(0,0,0,.35);
  max-width:720px;
  margin:0 auto 18px;
}
.hero-search i{color:var(--gold-2);font-size:1rem}
.hero-search input{
  flex:1;
  min-width:0;
  border:0;
  background:transparent;
  color:#fff;
  padding:10px 4px;
  font-size:.95rem;
}
.hero-search input::placeholder{color:rgba(215,245,230,.55)}
.hero-search input:focus{outline:none}
.chip-row{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  align-items:center;
  gap:8px;
  margin-bottom:24px;
}
.chip-label{font-size:.78rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.chip{
  padding:7px 13px;
  border-radius:999px;
  border:1px solid var(--line-soft);
  background:rgba(255,255,255,.05);
  color:#d7f5e6;
  font-size:.8rem;
  font-weight:700;
  cursor:pointer;
  transition:.2s ease;
}
.chip:hover{background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.5);color:#fff;transform:translateY(-2px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:22px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.trust-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border:1px solid var(--line-soft);
  border-radius:999px;
  background:rgba(255,255,255,.045);
  color:#d7f5e6;
  font-size:.78rem;
  font-weight:700;
}
.trust-pill i{color:var(--gold-2)}

/* ===== Stat strip ===== */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-top:34px;
}
.stat{
  padding:18px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line-soft);
}
.stat strong{
  display:block;
  font-size:1.7rem;
  font-weight:900;
  color:var(--gold-2);
  line-height:1.1;
}
.stat span{font-size:.82rem;color:var(--muted);font-weight:600}

/* ===== Weapon grid ===== */
.weapon-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.weapon-card{
  display:flex;
  flex-direction:column;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line-soft);
  overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.weapon-card:hover{
  transform:translateY(-6px);
  border-color:rgba(245,158,11,.55);
  box-shadow:0 22px 46px rgba(0,0,0,.4);
}
.weapon-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#052116}
.weapon-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.weapon-card:hover .weapon-thumb img{transform:scale(1.06)}
.weapon-tag{
  position:absolute;
  top:12px;left:12px;
  padding:5px 10px;
  border-radius:8px;
  font-size:.7rem;
  font-weight:900;
  letter-spacing:.05em;
  text-transform:uppercase;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#291600;
}
.weapon-tag.jade{background:linear-gradient(135deg,#a7f3d0,#10b981);color:#022c1e}
.weapon-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.weapon-body h3{font-size:1.05rem;margin:0 0 8px}
.weapon-body p{font-size:.88rem;color:var(--muted);margin:0 0 14px;line-height:1.65}
.weapon-meta{
  margin-top:auto;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.meta-pill{
  font-size:.72rem;
  font-weight:800;
  padding:5px 9px;
  border-radius:8px;
  background:rgba(245,158,11,.1);
  border:1px solid rgba(245,158,11,.3);
  color:var(--gold-2);
}
.meta-pill.soft{
  background:rgba(255,255,255,.05);
  border-color:var(--line-soft);
  color:#d7f5e6;
}
.empty-note{
  display:none;
  margin-top:24px;
  padding:18px;
  border-radius:var(--radius-sm);
  border:1px dashed rgba(245,158,11,.4);
  color:var(--muted);
  font-size:.9rem;
}
.empty-note.show{display:block}

/* ===== Timeline ===== */
.timeline{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:16px;
  counter-reset:step;
}
.step{
  position:relative;
  padding:22px 18px;
  border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;
  content:counter(step,decimal-leading-zero);
  display:block;
  font-size:.78rem;
  font-weight:900;
  letter-spacing:.1em;
  color:var(--gold-2);
  margin-bottom:10px;
}
.step h3{font-size:.98rem;margin:0 0 8px}
.step p{font-size:.84rem;color:var(--muted);margin:0;line-height:1.6}

/* ===== Scenario cards ===== */
.scenario-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.scenario{
  padding:24px 22px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--line-soft);
  transition:.25s ease;
}
.scenario:hover{border-color:rgba(245,158,11,.45);transform:translateY(-4px)}
.scenario i{
  display:grid;
  place-items:center;
  width:46px;height:46px;
  border-radius:14px;
  margin-bottom:14px;
  font-size:1.15rem;
  color:#022c1e;
  background:linear-gradient(135deg,#a7f3d0,#10b981);
}
.scenario h3{font-size:1.02rem;margin-bottom:8px}
.scenario p{font-size:.87rem;color:var(--muted);margin:0}

/* ===== Compare table ===== */
.table-wrap{
  overflow-x:auto;
  border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:rgba(255,255,255,.03);
}
.compare-table{
  width:100%;
  min-width:720px;
  border-collapse:collapse;
  font-size:.9rem;
}
.compare-table thead th{
  text-align:left;
  padding:16px 18px;
  font-size:.76rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--gold-2);
  background:rgba(245,158,11,.08);
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.compare-table td{
  padding:15px 18px;
  border-bottom:1px solid rgba(167,243,208,.1);
  color:#dcf5e9;
}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table tbody tr:hover td{background:rgba(245,158,11,.06)}
.compare-table td:first-child{font-weight:800;color:#fff}

/* ===== Channel matrix ===== */
.channel-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.channel{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:24px 22px;
  border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.015));
  transition:.25s ease;
}
.channel:hover{border-color:rgba(245,158,11,.5);transform:translateY(-4px)}
.channel .ch-top{display:flex;align-items:center;gap:10px;color:var(--gold-2);font-weight:800;font-size:.95rem}
.channel p{font-size:.86rem;color:var(--muted);margin:0}
.channel.current{border-color:rgba(16,185,129,.55);box-shadow:0 0 0 1px rgba(16,185,129,.25) inset}
.channel .ch-link{font-size:.82rem;font-weight:800;color:var(--mint)}

/* ===== Post list ===== */
.post-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.post-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:22px;
  border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:var(--surface);
  transition:.25s ease;
}
.post-card:hover{border-color:rgba(245,158,11,.5);transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.post-meta{
  font-size:.72rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.07em;
  color:var(--gold-2);
}
.post-card h3{font-size:1rem;margin:0}
.post-card p{font-size:.86rem;color:var(--muted);margin:0;line-height:1.6}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);
  background:rgba(255,255,255,.04);
  overflow:hidden;
  transition:.2s ease;
}
.faq-item[open]{border-color:rgba(245,158,11,.45);background:rgba(245,158,11,.05)}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:16px 18px;
  cursor:pointer;
  font-weight:800;
  font-size:.95rem;
  color:#fff;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\002B";
  flex:0 0 auto;
  color:var(--gold-2);
  font-size:1.15rem;
  line-height:1;
}
.faq-item[open] summary::after{content:"\2212"}
.faq-item .faq-body{padding:0 18px 18px;color:var(--muted);font-size:.9rem;line-height:1.7}

/* ===== CTA band ===== */
.cta-band{
  position:relative;
  border-radius:var(--radius-lg);
  padding:48px 42px;
  overflow:hidden;
  border:1px solid rgba(245,158,11,.4);
  background:
    linear-gradient(120deg,rgba(3,26,18,.96),rgba(10,59,41,.9)),
    url("/assets/images/842801c708bb19b3.jpg") center/cover no-repeat;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2.2rem);margin-bottom:12px}
.cta-band p{color:#d3efe0;max-width:640px;margin-bottom:22px;font-size:.98rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ===== Footer ===== */
.footer{
  margin-top:40px;
  padding:64px 0 30px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(2,20,14,.55),rgba(2,16,11,.97));
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:36px;
}
.footer h3{
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--gold-2);
  margin-bottom:14px;
}
.footer-brand p{font-size:.86rem;color:var(--muted);line-height:1.7;margin:16px 0}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:.88rem;color:#d7f5e6;transition:.2s ease}
.footer-links a:hover,.footer-links a.active{color:var(--gold-2)}
.footer-payments{display:flex;flex-wrap:wrap;gap:8px}
.payment-chip{
  padding:6px 11px;
  border-radius:9px;
  border:1px solid var(--line-soft);
  background:rgba(255,255,255,.05);
  font-size:.74rem;
  font-weight:800;
  color:#d7f5e6;
}
.footer-bottom{
  margin-top:34px;
  padding-top:20px;
  border-top:1px solid rgba(167,243,208,.12);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  font-size:.8rem;
  color:var(--muted);
}
.age-badge{
  display:inline-grid;
  place-items:center;
  min-width:38px;
  padding:4px 8px;
  border-radius:8px;
  border:1px solid rgba(245,158,11,.5);
  color:var(--gold-2);
  font-weight:900;
  font-size:.75rem;
}

/* ===== FAB ===== */
.fab{
  position:fixed;
  left:1rem;
  bottom:6rem;
  z-index:50;
  width:56px;
  height:56px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:#2b1400;
  background:radial-gradient(circle at 32% 28%,#fde68a,#f59e0b 62%,#b45309);
  border:2px solid #f59e0b;
  box-shadow:0 6px 25px rgba(245,158,11,.35),inset 0 0 0 4px rgba(43,20,0,.22);
  font-size:1.3rem;
  opacity:.85;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);color:#2b1400}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{
  position:absolute;
  top:-2px;right:-2px;
  width:14px;height:14px;
  border-radius:50%;
  background:#dc2626;
  box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .section{padding:70px 0}
  .split{grid-template-columns:1fr;gap:28px}
  .weapon-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .scenario-grid,.channel-grid,.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:860px){
  .nav-wrap{flex-wrap:wrap;padding:10px 0;gap:10px}
  .brand{order:1}
  .nav-actions{order:2;margin-left:auto}
  .nav-menu{
    order:3;
    width:100%;
    margin-left:0;
    overflow-x:auto;
    justify-content:flex-start;
    padding-bottom:4px;
    -webkit-overflow-scrolling:touch;
  }
  .nav-menu::-webkit-scrollbar{height:0}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{padding:34px 24px}
  .hero-cat{padding:56px 0 50px}
  .hero-search{flex-wrap:wrap;border-radius:20px;padding:14px}
  .hero-search input{width:100%;flex:1 1 100%}
  .hero-search .btn{width:100%}
}
@media (max-width:560px){
  .brand-copy strong{font-size:.84rem}
  .brand-copy span{display:none}
  .brand-mark{width:40px;height:40px;font-size:1.1rem}
  .weapon-grid,.scenario-grid,.channel-grid,.post-grid,.timeline,.stat-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cat h1{font-size:1.65rem}
  .hero-actions .btn{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: article */
/* roulang page: article */
:root{
  --bg:#031a12;
  --bg-2:#062e20;
  --bg-3:#0a3b29;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --gold:#f59e0b;
  --gold-2:#fcd34d;
  --jade:#10b981;
  --mint:#a7f3d0;
  --cream:#f0fdf4;
  --sand:#fef3c7;
  --muted:#9cc7b3;
  --line:rgba(245,158,11,.25);
  --line-soft:rgba(167,243,208,.14);
  --danger:#dc2626;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --glow:0 0 34px rgba(245,158,11,.18);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  color:var(--cream);
  background:
    radial-gradient(circle at 15% 0%,rgba(16,185,129,.16),transparent 28%),
    radial-gradient(circle at 90% 18%,rgba(245,158,11,.12),transparent 30%),
    linear-gradient(180deg,#031a12 0%,#052116 42%,#03130e 100%);
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.13;
  background-image:
    linear-gradient(rgba(167,243,208,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(167,243,208,.08) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:linear-gradient(to bottom,black,transparent 82%);
  mask-image:linear-gradient(to bottom,black,transparent 82%);
  z-index:-1;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-2)}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0 0 12px;color:#fff;font-weight:900;line-height:1.2}
p{margin:0 0 14px}
ul,ol{margin:0 0 16px;padding-left:20px}
:focus-visible{outline:3px solid rgba(252,211,77,.55);outline-offset:3px}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:86px 0;position:relative}
.section-tight{padding:62px 0 74px}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,0))}
.section-head{max-width:880px;margin-bottom:34px}
.section-title{font-size:clamp(1.55rem,2.8vw,2.45rem);font-weight:900;line-height:1.2;margin:0 0 14px;color:#fff}
.section-lead{color:var(--muted);max-width:820px;font-size:1rem;line-height:1.7;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  min-height:30px;padding:5px 12px;
  border:1px solid rgba(245,158,11,.35);border-radius:999px;
  color:var(--gold-2);background:rgba(245,158,11,.08);
  font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;
  margin-bottom:16px;
}
.eyebrow i{font-size:.78rem}
.text-gold{color:var(--gold-2)}
.text-mint{color:var(--mint)}
.muted{color:var(--muted)}
.small{font-size:.84rem}
.mt-2{margin-top:14px}
/* header */
.header{
  position:sticky;top:0;z-index:1000;
  background:rgba(3,26,18,.86);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(245,158,11,.16);
}
.nav-wrap{position:relative;min-height:74px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:900;color:#fff}
.brand-mark{
  width:44px;height:44px;display:grid;place-items:center;border-radius:14px;
  color:#2b1400;background:linear-gradient(145deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 26px rgba(245,158,11,.3);font-size:1.25rem;
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-size:.93rem}
.brand-copy span{font-size:.68rem;color:var(--mint);margin-top:4px;font-weight:700}
.nav-menu{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-menu a{display:block;padding:9px 12px;border-radius:10px;color:#d8f5e7;font-size:.88rem;font-weight:700}
.nav-menu a:hover,.nav-menu a.active{background:rgba(245,158,11,.1);color:var(--gold-2)}
.nav-actions{display:flex;align-items:center;gap:9px}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);color:var(--gold-2)}
/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:11px 18px;border-radius:12px;
  font-weight:800;border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{color:#291600;background:linear-gradient(135deg,var(--gold-2),var(--gold));box-shadow:0 12px 28px rgba(245,158,11,.24)}
.btn-gold:hover{color:#160b00;box-shadow:0 16px 36px rgba(245,158,11,.36)}
.btn-ghost{color:var(--gold-2);border-color:rgba(245,158,11,.5);background:rgba(245,158,11,.05)}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:#fff}
.btn-jade{color:#022c1e;background:linear-gradient(135deg,#a7f3d0,#10b981);box-shadow:0 12px 28px rgba(16,185,129,.22)}
.btn-jade:hover{color:#012018}
.btn-text{min-height:42px;padding:8px 10px;color:var(--gold-2);border-color:transparent;background:transparent;font-weight:700}
.btn-text:hover{color:#fff;background:rgba(245,158,11,.08)}
.btn-sm{min-height:40px;padding:8px 14px;font-size:.84rem}
.btn-block{width:100%}
/* article hero */
.article-hero{position:relative;padding:52px 0 76px;overflow:hidden;border-bottom:1px solid rgba(245,158,11,.12)}
.article-hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(3,26,18,.97) 0%,rgba(3,26,18,.9) 45%,rgba(3,26,18,.62) 72%,rgba(3,26,18,.9) 100%),
    url("/assets/images/db85c99a5abbc22f.jpg") center/cover no-repeat;
}
.article-hero-bg::after{content:"";position:absolute;inset:auto 0 0;height:46%;background:linear-gradient(to top,#031a12,transparent)}
.article-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.6fr);gap:44px;align-items:start}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--mint);font-weight:600}
.breadcrumb i{font-size:.6rem;opacity:.7}
.article-hero h1{font-size:clamp(1.75rem,3.5vw,3rem);line-height:1.14;margin:0 0 20px;text-wrap:balance}
.article-hero h1 .hl{color:var(--gold-2);text-shadow:0 0 30px rgba(245,158,11,.25)}
.hero-copy{color:#d3efe0;font-size:1.04rem;line-height:1.72;max-width:720px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:22px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px}
.meta-item{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;
  border:1px solid var(--line-soft);border-radius:999px;background:rgba(255,255,255,.045);
  color:#d7f5e6;font-size:.79rem;font-weight:600;
}
.meta-item i{color:var(--gold-2)}
/* live panel */
.live-panel{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.02));
  box-shadow:var(--shadow);padding:16px;
}
.live-cover{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft)}
.live-cover img{width:100%;height:186px;object-fit:cover}
.live-tag{
  position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:7px;
  padding:6px 11px;border-radius:999px;background:rgba(220,38,38,.92);color:#fff;
  font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;
}
.live-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:pulseDot 1.4s infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.25}}
.live-title{font-size:1rem;margin:16px 0 6px;font-weight:800;color:#fff}
.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 14px}
.count-box{background:rgba(0,0,0,.35);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:10px 6px;text-align:center}
.count-box strong{display:block;font-size:1.35rem;color:var(--gold-2);font-weight:900;line-height:1.1}
.count-box span{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.remind-form{display:flex;gap:8px;flex-wrap:wrap}
.remind-form input{
  flex:1 1 150px;min-width:0;min-height:44px;padding:10px 13px;border-radius:12px;
  border:1px solid var(--line-soft);background:rgba(0,0,0,.28);color:#fff;font-size:.86rem;
}
.remind-form input::placeholder{color:rgba(240,253,244,.45)}
.remind-form input:focus{border-color:var(--gold);outline:none}
.remind-note{font-size:.74rem;color:var(--muted);margin:10px 0 0}
.remind-ok{color:var(--mint);font-size:.8rem;margin:10px 0 0;font-weight:600}
/* article layout */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:40px;align-items:start}
.article-main{max-width:760px;width:100%}
.card-panel{
  border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  padding:clamp(20px,3vw,38px);
}
.article-body{font-size:1.02rem;line-height:1.75;color:#dcf3e6;overflow-wrap:break-word}
.article-body>*:first-child{margin-top:0}
.article-body h2{font-size:clamp(1.3rem,2.2vw,1.6rem);margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--gold)}
.article-body h3{font-size:1.16rem;margin:26px 0 10px;color:var(--gold-2)}
.article-body h4{font-size:1.02rem;margin:20px 0 8px;color:var(--mint)}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 18px}
.article-body li{margin-bottom:9px}
.article-body strong{color:#fff}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-body img{border-radius:var(--radius);margin:20px 0;border:1px solid var(--line-soft)}
.article-body blockquote{
  margin:22px 0;padding:16px 18px;border-left:4px solid var(--jade);
  background:rgba(16,185,129,.08);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#e8fff7;
}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:10px 12px;text-align:left}
.article-body th{background:rgba(245,158,11,.12);color:var(--gold-2);font-weight:800}
.article-body figure{margin:20px 0}
.article-body figcaption{font-size:.8rem;color:var(--muted);text-align:center;margin-top:8px}
.article-empty{padding:8px 0}
.article-empty h2{font-size:1.4rem}
.article-empty p{color:var(--muted)}
/* sidebar */
.article-sidebar{position:sticky;top:98px;display:flex;flex-direction:column;gap:16px}
.side-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  padding:18px;
}
.side-card h3{font-size:.98rem;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.side-card h3 i{color:var(--gold-2)}
.side-links{display:flex;flex-direction:column;gap:4px}
.side-links a{padding:8px 10px;border-radius:10px;font-size:.86rem;font-weight:600;color:#d8f5e7}
.side-links a:hover{background:rgba(245,158,11,.1);color:var(--gold-2)}
.side-jackpot{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:8px}
.side-jackpot strong{font-size:1.25rem;color:var(--gold-2);font-weight:900}
.side-jackpot span{font-size:.74rem;color:var(--muted)}
/* meters */
.meter{height:11px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.meter span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--jade),var(--gold-2))}
.meter.gold span{background:linear-gradient(90deg,var(--gold),var(--gold-2))}
/* stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;
  background:linear-gradient(160deg,rgba(16,185,129,.1),rgba(255,255,255,.02));
  transition:border-color .25s ease,transform .25s ease;
}
.stat-card:hover{border-color:var(--line);transform:translateY(-3px)}
.stat-card strong{display:block;font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:900;color:var(--gold-2);line-height:1.1}
.stat-card span{display:block;font-size:.84rem;color:var(--muted);margin-top:8px;line-height:1.55}
/* tiers */
.tier-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.tier-card{
  position:relative;border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;
  background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease;
}
.tier-card:hover{border-color:var(--line);box-shadow:var(--glow);transform:translateY(-3px)}
.tier-card h3{font-size:1.05rem;margin:0 0 6px}
.tier-tag{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:.68rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;
  background:rgba(245,158,11,.14);color:var(--gold-2);border:1px solid rgba(245,158,11,.3);
  margin-bottom:12px;
}
.tier-spec{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.spec-chip{
  font-size:.74rem;padding:6px 10px;border-radius:999px;
  border:1px solid var(--line-soft);background:rgba(0,0,0,.22);color:#d8f5e7;font-weight:600;
}
/* phases */
.phase-list{border-left:2px dashed rgba(245,158,11,.35);padding-left:0;margin:0;list-style:none}
.phase-item{position:relative;padding:0 0 28px 28px}
.phase-item:last-child{padding-bottom:0}
.phase-item::before{
  content:"";position:absolute;left:-9px;top:5px;width:16px;height:16px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));box-shadow:0 0 0 4px rgba(245,158,11,.14);
}
.phase-item h3{font-size:1rem;margin:0 0 6px}
.phase-item p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.65}
.phase-range{font-size:.74rem;font-weight:800;color:var(--mint);letter-spacing:.04em;text-transform:uppercase}
/* jackpot */
.jackpot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.jackpot-card{border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px;background:rgba(255,255,255,.035)}
.jackpot-card h3{font-size:.95rem;margin:0 0 4px;color:var(--mint)}
.jackpot-amount{font-size:1.5rem;font-weight:900;color:var(--gold-2);margin:6px 0 12px}
/* table */
.table-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line-soft)}
.reward-table{width:100%;border-collapse:collapse;min-width:640px;font-size:.9rem}
.reward-table th{background:rgba(245,158,11,.12);color:var(--gold-2);text-align:left;padding:14px 16px;font-weight:800;white-space:nowrap}
.reward-table td{padding:13px 16px;border-top:1px solid var(--line-soft);color:#dcf3e6}
.reward-table tbody tr:nth-child(odd){background:rgba(255,255,255,.025)}
.reward-table tbody tr:hover{background:rgba(245,158,11,.07)}
.reward-table td strong{color:#fff}
/* quotes */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.quote-card{
  border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  border-radius:var(--radius-sm);padding:20px;background:rgba(255,255,255,.04);
}
.quote-card p{font-size:.9rem;line-height:1.7;color:#def5e8;margin:0 0 14px}
.quote-who{display:flex;align-items:center;gap:10px}
.quote-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--gold-2),var(--gold));color:#2b1400;font-weight:900;font-size:.85rem}
.quote-who strong{display:block;color:#fff;font-size:.88rem}
.quote-who span{font-size:.74rem;color:var(--muted)}
/* posts */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post-card{
  display:flex;flex-direction:column;gap:8px;padding:20px;
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.post-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--glow)}
.post-card h3{font-size:1rem;margin:0}
.post-card p{font-size:.86rem;line-height:1.65;margin:0;color:var(--muted)}
.post-more{font-size:.8rem;font-weight:800;color:var(--gold-2);margin-top:auto}
/* faq */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.04);overflow:hidden}
.faq-item[open]{border-color:var(--line);background:rgba(245,158,11,.05)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 18px;font-weight:800;color:#fff;font-size:.95rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);font-size:.75rem;transition:transform .25s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item[open] summary{color:var(--gold-2)}
.faq-answer{padding:0 18px 18px;color:var(--muted);font-size:.9rem;line-height:1.72}
.faq-answer p{margin:0}
/* cta */
.cta-band{padding:0 0 90px}
.cta-inner{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);padding:clamp(26px,4vw,48px);
  background:
    linear-gradient(110deg,rgba(3,26,18,.95),rgba(6,46,32,.9)),
    url("/assets/images/a38844188224123f.jpg") center/cover no-repeat;
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:32px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-inner h2{font-size:clamp(1.4rem,2.6vw,2.1rem);margin:0 0 14px}
.cta-inner p{color:#d3efe0;margin:0 0 20px;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-side{border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px;background:rgba(0,0,0,.28)}
.cta-side ul{list-style:none;padding:0;margin:0}
.cta-side li{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:#d8f5e7;padding:7px 0}
.cta-side li i{color:var(--gold-2);margin-top:4px}
/* payment chips */
.payment-chip{
  display:inline-flex;align-items:center;padding:6px 11px;border-radius:999px;
  border:1px solid var(--line-soft);background:rgba(255,255,255,.05);
  font-size:.74rem;font-weight:700;color:#d8f5e7;
}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
/* footer */
.footer{border-top:1px solid rgba(245,158,11,.18);background:linear-gradient(180deg,rgba(3,26,18,.6),rgba(2,15,11,.95));padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;margin-bottom:40px}
.footer h3{font-size:.95rem;margin:0 0 14px;color:#fff}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.86rem;line-height:1.7;max-width:420px}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a{font-size:.86rem;color:#cfe9dd;font-weight:600}
.footer-links a:hover,.footer-links a.active{color:var(--gold-2)}
.footer-payments{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  border-top:1px solid var(--line-soft);padding-top:20px;
  font-size:.78rem;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:38px;height:26px;padding:0 8px;
  border:1px solid var(--line);border-radius:999px;color:var(--gold-2);font-weight:800;font-size:.72rem;
}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;display:block;opacity:.9;transition:opacity .25s ease}
.fab:hover{opacity:1}
.fab-btn{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  color:#2b1400;border:2px solid var(--gold);
  background:radial-gradient(circle at 32% 26%,#fff7dd,#fcd34d 45%,#f59e0b 100%);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease;
}
.fab-btn i{font-size:1.3rem;transition:transform .6s ease}
.fab:hover .fab-btn{animation-play-state:paused;transform:scale(1.1)}
.fab:hover .fab-btn i{transform:rotate(360deg)}
.fab:active .fab-btn{transform:scale(.94) translateY(2px)}
.fab-dot{position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* responsive */
@media (max-width:1100px){
  .article-hero-inner{grid-template-columns:1fr;gap:32px}
  .live-panel{max-width:520px}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jackpot-grid,.quote-grid,.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:991.98px){
  .nav-menu{
    position:absolute;top:100%;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:4px;margin:0;
    padding:14px 16px 18px;background:rgba(3,26,18,.98);
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .nav-menu.open{display:flex}
  .menu-toggle{display:grid;place-items:center}
  .nav-actions{margin-left:auto}
  .article-layout{grid-template-columns:1fr;gap:30px}
  .article-main{max-width:none}
  .article-sidebar{position:static;flex-direction:row;flex-wrap:wrap}
  .side-card{flex:1 1 260px}
  .cta-inner{grid-template-columns:1fr}
}
@media (max-width:767.98px){
  .section{padding:64px 0}
  .section-tight{padding:46px 0 58px}
  .nav-wrap{min-height:66px;gap:12px}
  .brand-mark{width:40px;height:40px;font-size:1.1rem;border-radius:12px}
  .brand-copy strong{font-size:.84rem}
  .brand-copy span{display:none}
  .tier-grid{grid-template-columns:1fr}
  .stat-grid,.jackpot-grid,.quote-grid,.post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .article-hero{padding:38px 0 58px}
  .cta-band{padding:0 0 64px}
}
@media (max-width:520px){
  .container{width:min(100% - 22px,var(--container))}
  .btn{padding:10px 14px;font-size:.86rem}
  .btn-sm{min-height:38px;padding:7px 11px;font-size:.79rem}
  .btn-text{padding:6px 8px;font-size:.82rem}
  .countdown{gap:6px}
  .count-box strong{font-size:1.1rem}
  .fab{left:12px;bottom:84px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}

/* roulang page: category3 */
:root{
  --bg:#031a12;
  --bg-2:#062e20;
  --bg-3:#0a3b29;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --gold:#f59e0b;
  --gold-2:#fcd34d;
  --jade:#10b981;
  --mint:#a7f3d0;
  --cream:#f0fdf4;
  --sand:#fef3c7;
  --muted:#9cc7b3;
  --line:rgba(245,158,11,.25);
  --line-soft:rgba(167,243,208,.14);
  --danger:#dc2626;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --glow:0 0 34px rgba(245,158,11,.18);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--cream);
  background:
    radial-gradient(circle at 15% 0%,rgba(16,185,129,.16),transparent 28%),
    radial-gradient(circle at 90% 18%,rgba(245,158,11,.12),transparent 30%),
    linear-gradient(180deg,#031a12 0%,#052116 42%,#03130e 100%);
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.13;
  background-image:
    linear-gradient(rgba(167,243,208,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(167,243,208,.08) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:linear-gradient(to bottom,black,transparent 82%);
  mask-image:linear-gradient(to bottom,black,transparent 82%);
  z-index:-1;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease}
a:hover{color:var(--gold-2)}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3,h4{color:#fff;line-height:1.22;margin:0;font-weight:800}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:84px 0;position:relative}
.section-tight{padding:58px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,0))}
.section-title{font-size:clamp(1.6rem,3vw,2.6rem);font-weight:900;letter-spacing:0;margin:0 0 14px}
.section-lead{color:var(--muted);max-width:860px;font-size:1rem;line-height:1.7;margin:0 0 34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;min-height:30px;padding:5px 12px;
  border:1px solid rgba(245,158,11,.35);border-radius:999px;color:var(--gold-2);
  background:rgba(245,158,11,.08);font-size:.74rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;
}
.text-gold{color:var(--gold-2)}
.muted{color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Header */
.header{
  position:sticky;top:0;z-index:1000;
  background:rgba(3,26,18,.86);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(245,158,11,.16);
}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:900;color:#fff}
.brand-mark{
  width:44px;height:44px;display:grid;place-items:center;border-radius:14px;
  color:#2b1400;background:linear-gradient(145deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 26px rgba(245,158,11,.3);font-size:1.2rem;
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-size:.93rem}
.brand-copy span{font-size:.68rem;color:var(--mint);margin-top:4px;font-weight:700}
.nav-menu{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-menu a{display:block;padding:9px 12px;border-radius:10px;color:#d8f5e7;font-size:.88rem;font-weight:700}
.nav-menu a:hover,.nav-menu a.active{background:rgba(245,158,11,.1);color:var(--gold-2)}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:11px 18px;border-radius:12px;font-weight:800;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(252,211,77,.55);outline-offset:3px}
.btn-gold{color:#291600;background:linear-gradient(135deg,var(--gold-2),var(--gold));box-shadow:0 12px 28px rgba(245,158,11,.24)}
.btn-gold:hover{color:#160b00;box-shadow:0 16px 36px rgba(245,158,11,.36)}
.btn-ghost{color:var(--gold-2);border-color:rgba(245,158,11,.5);background:rgba(245,158,11,.04)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-jade{color:#022c1e;background:linear-gradient(135deg,#a7f3d0,#10b981);box-shadow:0 12px 28px rgba(16,185,129,.22)}
.btn-jade:hover{color:#022c1e}
.btn-sm{min-height:40px;padding:8px 13px;font-size:.82rem}
.btn-lg{min-height:54px;padding:14px 24px;font-size:1rem}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);color:var(--gold-2);font-size:1.05rem}
/* Hero */
.hero-cat{position:relative;padding:72px 0 78px;overflow:hidden;border-bottom:1px solid rgba(245,158,11,.14)}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(102deg,rgba(3,26,18,.98) 0%,rgba(3,26,18,.92) 44%,rgba(3,26,18,.66) 72%,rgba(3,26,18,.94) 100%),
    url("/assets/images/db85c99a5abbc22f.jpg") center/cover no-repeat;
}
.hero-bg::after{content:"";position:absolute;inset:auto 0 0;height:46%;background:linear-gradient(to top,#031a12,transparent)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:46px;align-items:center}
.hero-cat h1{font-size:clamp(1.9rem,3.9vw,3.4rem);line-height:1.1;font-weight:900;margin:0 0 20px;text-wrap:balance}
.hero-cat h1 span{color:var(--gold-2);text-shadow:0 0 30px rgba(245,158,11,.28)}
.hero-copy{color:#d3efe0;font-size:1.04rem;line-height:1.7;max-width:720px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:26px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-pill{
  display:inline-flex;align-items:center;gap:8px;padding:8px 11px;
  border:1px solid var(--line-soft);border-radius:999px;background:rgba(255,255,255,.045);
  color:#d7f5e6;font-size:.78rem;font-weight:700;
}
.trust-pill i{color:var(--gold-2)}
/* Jackpot panel */
.jackpot-panel{
  border:1px solid rgba(245,158,11,.34);border-radius:var(--radius-lg);
  padding:26px 24px;background:
    radial-gradient(circle at 84% 8%,rgba(245,158,11,.2),transparent 46%),
    linear-gradient(150deg,rgba(6,46,32,.94),rgba(3,26,18,.96));
  box-shadow:var(--shadow);
}
.jp-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.jp-live{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:800;color:#7bf0b8;text-transform:uppercase;letter-spacing:.06em}
.jp-live i{color:#22c55e;font-size:.6rem;animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.jp-room{font-size:.76rem;color:var(--muted);font-weight:700}
.jp-total{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:900;color:var(--gold-2);line-height:1.1;letter-spacing:-.01em}
.jp-sub{font-size:.82rem;color:var(--muted);margin:8px 0 16px}
.jp-bar{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:18px}
.jp-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-2));box-shadow:0 0 18px rgba(245,158,11,.5)}
.jp-list{display:grid;gap:10px}
.jp-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(255,255,255,.035);font-size:.86rem}
.jp-list li span{color:var(--muted);font-weight:700}
.jp-list li strong{color:#fff;font-weight:800}
/* Tiers */
.tier-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.tier-card{
  position:relative;padding:26px 22px 22px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.tier-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.5);box-shadow:var(--glow)}
.tier-tag{
  position:absolute;top:14px;right:14px;padding:4px 9px;border-radius:8px;
  font-size:.65rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;
  color:#fff;background:rgba(220,38,38,.85);
}
.tier-card h3{font-size:1.12rem;margin-bottom:6px}
.tier-card .tier-value{font-size:1.5rem;font-weight:900;color:var(--gold-2);margin-bottom:14px}
.tier-meta{display:grid;gap:9px;font-size:.84rem}
.tier-meta li{display:flex;gap:9px;align-items:flex-start;color:var(--muted)}
.tier-meta li i{color:var(--gold);margin-top:4px;font-size:.75rem}
.tier-meta li strong{color:#e8fff4;font-weight:700}
/* Split + steps */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:center}
.step-list{display:grid;gap:16px}
.step{
  display:flex;gap:16px;padding:18px 20px;border-left:2px solid rgba(245,158,11,.45);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:rgba(255,255,255,.035);
}
.step-num{
  flex:0 0 auto;width:34px;height:34px;display:grid;place-items:center;border-radius:10px;
  font-weight:900;color:#2b1400;background:linear-gradient(145deg,var(--gold-2),var(--gold));font-size:.9rem;
}
.step h3{font-size:1.02rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.9rem;margin:0}
.media-frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow);position:relative}
.media-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-frame figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;font-size:.82rem;color:#e9fff5;
  background:linear-gradient(to top,rgba(3,26,18,.96),transparent);font-weight:600;
}
/* Tables */
.table-scroll{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.03)}
.data-table{width:100%;border-collapse:collapse;min-width:680px}
.data-table th,.data-table td{padding:14px 16px;text-align:left;font-size:.87rem;border-bottom:1px solid rgba(167,243,208,.1)}
.data-table thead th{
  background:rgba(245,158,11,.1);color:var(--gold-2);font-size:.75rem;font-weight:900;
  text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;
}
.data-table tbody tr{transition:background .2s ease}
.data-table tbody tr:hover{background:rgba(255,255,255,.04)}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table td:first-child{color:#fff;font-weight:700}
.data-table .val{color:var(--gold-2);font-weight:800;white-space:nowrap}
/* Timeline */
.timeline{border-left:2px dashed rgba(245,158,11,.35);padding-left:28px;margin-left:10px;display:grid}
.tl-item{position:relative;padding-bottom:28px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-36px;top:6px;width:13px;height:13px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 5px rgba(245,158,11,.14);
}
.tl-time{font-size:.8rem;font-weight:900;color:var(--gold-2);letter-spacing:.04em;margin-bottom:5px}
.tl-item h3{font-size:1.05rem;margin-bottom:6px}
.tl-item p{color:var(--muted);font-size:.9rem;margin:0;max-width:760px}
/* Records */
.record-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.record-card{
  padding:20px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(16,185,129,.1),rgba(255,255,255,.03));
  transition:transform .25s ease,border-color .25s ease;
}
.record-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.45)}
.record-card .rc-name{font-size:.86rem;font-weight:800;color:#e8fff4;margin-bottom:4px}
.record-card .rc-room{font-size:.76rem;color:var(--muted);margin-bottom:12px}
.record-card .rc-value{font-size:1.28rem;font-weight:900;color:var(--gold-2);line-height:1.2}
.record-card .rc-time{font-size:.74rem;color:var(--muted);margin-top:8px}
/* FAQ */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.035);padding:16px 20px;margin-bottom:12px;
}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;align-items:flex-start;justify-content:space-between;
  gap:16px;font-weight:800;color:#fff;font-size:1rem;line-height:1.45;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-2);font-weight:900;font-size:1.2rem;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item[open]{border-color:rgba(245,158,11,.4)}
.faq-item p{margin:12px 0 0;color:var(--muted);font-size:.92rem;line-height:1.7}
/* News */
.news-card{
  display:flex;flex-direction:column;height:100%;overflow:hidden;border:1px solid var(--line-soft);
  border-radius:var(--radius);background:rgba(255,255,255,.035);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.45);box-shadow:0 18px 40px rgba(0,0,0,.32)}
.news-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px}
.news-cat{
  padding:4px 10px;border-radius:999px;font-size:.68rem;font-weight:900;text-transform:uppercase;
  letter-spacing:.05em;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);
}
.news-time{font-size:.72rem;color:var(--muted)}
.news-title{font-size:1.02rem;line-height:1.4;margin-bottom:10px}
.news-title a:hover{color:var(--gold-2)}
.news-excerpt{color:var(--muted);font-size:.87rem;line-height:1.65;margin:0}
/* CTA */
.cta-band{
  border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-lg);padding:46px 34px;text-align:center;
  background:
    radial-gradient(circle at 82% 16%,rgba(245,158,11,.2),transparent 44%),
    radial-gradient(circle at 12% 86%,rgba(16,185,129,.18),transparent 46%),
    linear-gradient(140deg,rgba(6,46,32,.92),rgba(3,26,18,.94));
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.5rem,2.7vw,2.3rem);margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:760px;margin:0 auto 26px;line-height:1.7}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1200;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;color:#2b1400;
  background:radial-gradient(circle at 32% 26%,#fde68a,#f59e0b 62%,#b45309);
  border:2px solid rgba(252,211,77,.9);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;animation:fabFloat 3.4s ease-in-out infinite;transition:transform .25s ease,opacity .25s ease;
}
.fab i{font-size:1.3rem;transition:transform .5s ease}
.fab:hover{transform:scale(1.1);opacity:1;color:#2b1400}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:4px;width:13px;height:13px;border-radius:50%;
  background:#dc2626;box-shadow:0 0 0 2px #fff,0 0 12px rgba(220,38,38,.8);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
/* Footer */
.footer{
  margin-top:40px;padding:64px 0 26px;border-top:1px solid rgba(245,158,11,.18);
  background:linear-gradient(180deg,rgba(3,26,18,.4),rgba(2,16,11,.94));
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px}
.footer-brand p{color:var(--muted);font-size:.87rem;line-height:1.7;margin:16px 0 18px;max-width:420px}
.footer-payments{display:flex;flex-wrap:wrap;gap:8px}
.payment-chip{
  padding:6px 11px;border-radius:999px;border:1px solid var(--line-soft);
  background:rgba(255,255,255,.05);font-size:.74rem;font-weight:800;color:var(--mint);
}
.footer h3{font-size:.95rem;margin-bottom:16px;color:#fff}
.footer-links{display:grid;gap:10px}
.footer-links a{color:var(--muted);font-size:.87rem}
.footer-links a:hover,.footer-links a.active{color:var(--gold-2)}
.footer .small{font-size:.83rem}
.mt-2{margin-top:14px}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(167,243,208,.12);
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;justify-content:space-between;
  font-size:.78rem;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:38px;height:26px;padding:0 8px;border-radius:8px;
  border:1px solid rgba(245,158,11,.45);color:var(--gold-2);font-weight:900;font-size:.75rem;
}
/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .tier-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .record-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:880px){
  .nav-menu{
    position:absolute;top:74px;left:16px;right:16px;flex-direction:column;align-items:stretch;
    gap:4px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);
    background:rgba(3,26,18,.98);box-shadow:var(--shadow);display:none;
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px;font-size:.92rem}
  .menu-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
  .nav-wrap{position:relative}
}
@media (max-width:768px){
  .section{padding:64px 0}
  .section-tight{padding:48px 0}
  .hero-cat{padding:52px 0 60px}
  .brand-copy strong{font-size:.86rem}
  .tier-grid{grid-template-columns:1fr}
  .cta-band{padding:34px 22px}
}
@media (max-width:520px){
  .container{width:min(100% - 24px,var(--container))}
  .nav-wrap{min-height:66px}
  .nav-menu{top:66px}
  .brand-copy span{display:none}
  .nav-actions .btn-ghost{display:none}
  .record-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .jp-list li{font-size:.8rem}
  .footer-grid{grid-template-columns:1fr}
  .fab{width:52px;height:52px;left:12px;bottom:84px}
}

/* roulang page: category2 */
:root{
  --bg:#031a12;
  --bg-2:#062e20;
  --bg-3:#0a3b29;
  --surface:rgba(255,255,255,.055);
  --surface-2:rgba(255,255,255,.09);
  --gold:#f59e0b;
  --gold-2:#fcd34d;
  --jade:#10b981;
  --mint:#a7f3d0;
  --cream:#f0fdf4;
  --sand:#fef3c7;
  --muted:#9cc7b3;
  --line:rgba(245,158,11,.25);
  --line-soft:rgba(167,243,208,.14);
  --danger:#dc2626;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --glow:0 0 34px rgba(245,158,11,.18);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--cream);
  background:
    radial-gradient(circle at 15% 0%,rgba(16,185,129,.16),transparent 28%),
    radial-gradient(circle at 90% 18%,rgba(245,158,11,.12),transparent 30%),
    linear-gradient(180deg,#031a12 0%,#052116 42%,#03130e 100%);
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.13;
  background-image:
    linear-gradient(rgba(167,243,208,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(167,243,208,.08) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:linear-gradient(to bottom,black,transparent 82%);
  mask-image:linear-gradient(to bottom,black,transparent 82%);
  z-index:-1;
}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.25;color:#fff;letter-spacing:-.01em}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-2)}
img{max-width:100%;height:auto;display:block}
button,input,select,textarea{font:inherit;color:inherit}
.container{width:min(100% - 32px,var(--container));margin-inline:auto}
.section{padding:86px 0;position:relative}
.section-tight{padding:62px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,0))}
.section-title{font-size:clamp(1.6rem,2.9vw,2.55rem);font-weight:900;line-height:1.2;margin:0 0 16px;color:#fff}
.section-lead{color:var(--muted);max-width:840px;font-size:1rem;line-height:1.7;margin:0 0 34px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;min-height:30px;padding:5px 12px;
  border:1px solid rgba(245,158,11,.35);border-radius:999px;color:var(--gold-2);
  background:rgba(245,158,11,.08);font-size:.75rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;
}
.text-gold{color:var(--gold-2)}
.text-mint{color:var(--mint)}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.mt-2{margin-top:12px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:34px 0}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:1000;
  background:rgba(3,26,18,.84);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(245,158,11,.16);
}
.nav-wrap{min-height:74px;display:flex;align-items:center;gap:18px;position:relative}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:900;color:#fff}
.brand-mark{
  width:44px;height:44px;display:grid;place-items:center;border-radius:14px;color:#2b1400;
  background:linear-gradient(145deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 26px rgba(245,158,11,.3);font-size:1.2rem;
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-size:.93rem}
.brand-copy span{font-size:.68rem;color:var(--mint);margin-top:4px;font-weight:700}
.nav-menu{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-menu a{display:block;padding:9px 12px;border-radius:10px;color:#d8f5e7;font-size:.88rem;font-weight:700;transition:.2s ease}
.nav-menu a:hover,.nav-menu a.active{background:rgba(245,158,11,.1);color:var(--gold-2)}
.nav-actions{display:flex;align-items:center;gap:9px}
.menu-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;
  background:rgba(255,255,255,.04);cursor:pointer;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;
  padding:11px 18px;border-radius:12px;font-weight:800;border:1px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
  cursor:pointer;text-align:center;
}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(252,211,77,.55);outline-offset:3px}
.btn-gold{color:#291600;background:linear-gradient(135deg,var(--gold-2),var(--gold));box-shadow:0 12px 28px rgba(245,158,11,.24)}
.btn-gold:hover{box-shadow:0 16px 36px rgba(245,158,11,.36);color:#160b00}
.btn-ghost{color:var(--gold-2);border-color:rgba(245,158,11,.5);background:rgba(245,158,11,.04)}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff}
.btn-jade{color:#022c1e;background:linear-gradient(135deg,#a7f3d0,#10b981);box-shadow:0 12px 28px rgba(16,185,129,.22)}
.btn-sm{min-height:40px;padding:8px 13px;font-size:.82rem}

/* ===== Hero ===== */
.cat-hero{position:relative;padding:74px 0 84px;overflow:hidden;border-bottom:1px solid rgba(245,158,11,.12)}
.cat-hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(95deg,rgba(3,26,18,.97) 0%,rgba(3,26,18,.92) 44%,rgba(3,26,18,.62) 72%,rgba(3,26,18,.9) 100%),
    url("/assets/images/db85c99a5abbc22f.jpg") center/cover no-repeat;
}
.cat-hero-bg::after{content:"";position:absolute;inset:auto 0 0;height:44%;background:linear-gradient(to top,#031a12,transparent)}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:46px;align-items:center}
.cat-hero h1{font-size:clamp(1.85rem,4.2vw,3.5rem);line-height:1.1;font-weight:900;margin:0 0 20px;color:#fff;text-wrap:balance}
.cat-hero h1 span{color:var(--gold-2);text-shadow:0 0 30px rgba(245,158,11,.28)}
.hero-copy{color:#d3efe0;font-size:1.05rem;line-height:1.7;max-width:740px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:26px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-pill{
  display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border:1px solid var(--line-soft);
  border-radius:999px;background:rgba(255,255,255,.045);color:#d7f5e6;font-size:.78rem;font-weight:700;
}
.trust-pill i{color:var(--gold-2)}
.promo-panel{
  position:relative;padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(6,46,32,.94),rgba(3,26,18,.92));
  border:1px solid var(--line);box-shadow:var(--shadow),var(--glow);
}
.sticker{
  position:absolute;top:-14px;right:20px;padding:7px 14px;border-radius:999px;
  background:linear-gradient(135deg,#dc2626,#f97316);color:#fff;font-size:.72rem;font-weight:900;
  letter-spacing:.08em;text-transform:uppercase;box-shadow:0 10px 26px rgba(220,38,38,.4);
  transform:rotate(-4deg);
}
.promo-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mint);font-weight:800;margin-bottom:6px}
.promo-value{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:900;color:var(--gold-2);line-height:1;margin:0 0 16px}
.progress{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:10px}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-2));box-shadow:0 0 18px rgba(245,158,11,.5)}
.promo-meta{display:flex;justify-content:space-between;gap:12px;font-size:.78rem;color:var(--muted);margin-bottom:18px}
.promo-list{display:grid;gap:11px;margin-bottom:20px}
.promo-list li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:#dff6ea}
.promo-list i{color:var(--gold-2);margin-top:4px}

/* ===== Stats ===== */
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat-card{
  padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:var(--surface);transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.stat-card:hover{border-color:var(--line);background:var(--surface-2);transform:translateY(-3px)}
.stat-label{font-size:.76rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:800;margin-bottom:8px}
.stat-value{font-size:1.55rem;font-weight:900;color:#fff;line-height:1.1;margin-bottom:6px}
.stat-value em{color:var(--gold-2);font-style:normal}
.stat-note{font-size:.82rem;color:var(--muted);margin:0}

/* ===== Benefits ===== */
.benefit-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:46px;align-items:start}
.benefit-list{border-top:1px solid var(--line-soft)}
.benefit-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.benefit-icon{
  flex:0 0 46px;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(252,211,77,.22),rgba(16,185,129,.16));
  border:1px solid var(--line);color:var(--gold-2);font-size:1rem;
}
.benefit-item h3{font-size:1.02rem;margin:0 0 6px}
.benefit-item p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.65}

/* ===== Boss map ===== */
.boss-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:20px}
.boss-card{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);
  background:var(--surface);display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.boss-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:0 22px 50px rgba(0,0,0,.4)}
.boss-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.boss-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.boss-card:hover .boss-media img{transform:scale(1.06)}
.boss-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(3,26,18,.85),transparent 62%)}
.tier-badge{
  position:absolute;top:12px;left:12px;z-index:2;padding:5px 10px;border-radius:999px;
  background:rgba(3,26,18,.78);border:1px solid var(--line);color:var(--gold-2);
  font-size:.72rem;font-weight:900;letter-spacing:.05em;text-transform:uppercase;
}
.boss-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.boss-body h3{font-size:1.02rem;margin:0}
.boss-body p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.62;flex:1}
.reward-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:12px;border-top:1px dashed var(--line-soft);font-size:.84rem;font-weight:800;
}
.reward-row span{color:var(--muted);font-weight:700}
.reward-row strong{color:var(--gold-2)}

/* ===== Split blocks ===== */
.split-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px;align-items:start}
.gear-list{display:grid;gap:14px}
.gear-item{
  display:flex;gap:16px;align-items:center;padding:14px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:var(--surface);transition:border-color .25s ease,transform .25s ease;
}
.gear-item:hover{border-color:var(--line);transform:translateX(4px)}
.gear-item img{width:64px;height:64px;border-radius:14px;object-fit:cover;flex:0 0 64px}
.gear-item h3{font-size:.98rem;margin:0 0 4px}
.gear-item p{margin:0;font-size:.86rem;color:var(--muted);line-height:1.6}
.scenario-list{display:grid;gap:14px}
.scenario-card{
  padding:20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(10,59,41,.7),rgba(3,26,18,.6));
}
.scenario-card h3{font-size:1rem;margin:0 0 8px;display:flex;align-items:center;gap:10px}
.scenario-card h3 i{color:var(--gold-2)}
.scenario-card p{margin:0;font-size:.9rem;color:var(--muted);line-height:1.65}

/* ===== Process + slots ===== */
.step-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:46px}
.step{padding:22px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);position:relative}
.step-no{
  display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
  border-radius:11px;font-weight:900;font-size:.9rem;color:#2b1400;
  background:linear-gradient(145deg,var(--gold-2),var(--gold));margin-bottom:14px;
}
.step h3{font-size:.98rem;margin:0 0 8px}
.step p{margin:0;font-size:.86rem;color:var(--muted);line-height:1.62}
.slot-list{display:grid;gap:12px}
.slot-row{
  display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 20px;
  border-radius:var(--radius-sm);border:1px solid var(--line-soft);background:var(--surface);
  transition:border-color .25s ease,background .25s ease;
}
.slot-row:hover{border-color:var(--line);background:var(--surface-2)}
.slot-time{font-weight:900;color:var(--gold-2);min-width:118px;font-size:.95rem}
.slot-desc{color:#dff6ea;font-size:.9rem;flex:1;text-align:left}
.slot-tag{
  padding:5px 11px;border-radius:999px;font-size:.72rem;font-weight:900;text-transform:uppercase;
  letter-spacing:.05em;border:1px solid var(--line);color:var(--gold-2);background:rgba(245,158,11,.08);
  white-space:nowrap;
}
.slot-tag.hot{color:#fff;background:linear-gradient(135deg,#dc2626,#f97316);border-color:transparent}

/* ===== Quotes ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.quote-card{
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--surface);
  display:flex;flex-direction:column;gap:14px;
}
.quote-card p{margin:0;font-size:.92rem;color:#dff6ea;line-height:1.68;flex:1}
.quote-user{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--line-soft)}
.quote-user img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.quote-user strong{display:block;font-size:.9rem;color:#fff}
.quote-user span{font-size:.78rem;color:var(--muted)}
.stars{color:var(--gold-2);font-size:.78rem;letter-spacing:2px}

/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:20px}
.news-card{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);
  background:var(--surface);display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line)}
.news-thumb{
  position:relative;height:112px;display:flex;align-items:flex-end;padding:14px;
  background:
    radial-gradient(circle at 80% 20%,rgba(245,158,11,.32),transparent 55%),
    linear-gradient(140deg,#0a3b29,#031a12);
}
.news-thumb i{position:absolute;right:16px;top:16px;font-size:1.9rem;color:rgba(252,211,77,.32)}
.tag{
  display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:.7rem;
  font-weight:900;text-transform:uppercase;letter-spacing:.05em;
}
.tag-gold{color:#2b1400;background:linear-gradient(135deg,var(--gold-2),var(--gold))}
.news-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-body h3{font-size:.98rem;margin:0;line-height:1.4}
.news-body p{margin:0;font-size:.85rem;color:var(--muted);line-height:1.6;flex:1}
.post-time{font-size:.76rem;color:var(--muted);font-weight:700}
.list-more{margin-top:26px}

/* ===== FAQ ===== */
.faq-wrap{max-width:920px}
.faq-item{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  margin-bottom:12px;overflow:hidden;transition:border-color .2s ease,background .2s ease;
}
.faq-item[open]{border-color:var(--line);background:var(--surface-2)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 54px 18px 20px;position:relative;
  font-weight:700;color:#fff;font-size:.98rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;
  right:20px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:.85rem;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"\f068"}
.faq-body{padding:0 20px 20px;color:var(--muted);font-size:.92rem;line-height:1.68}

/* ===== CTA band ===== */
.cta-band{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:54px 46px;
  border:1px solid var(--line);
  background:
    linear-gradient(100deg,rgba(3,26,18,.95) 0%,rgba(3,26,18,.82) 46%,rgba(3,26,18,.9) 100%),
    url("/assets/images/42f4a31773003f9b.jpg") center/cover no-repeat;
}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.3rem);margin:0 0 14px}
.cta-band p{color:#d3efe0;max-width:720px;margin:0 0 24px;font-size:1rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px}
.payment-chip{
  padding:7px 13px;border-radius:999px;font-size:.78rem;font-weight:800;color:#dff6ea;
  border:1px solid var(--line-soft);background:rgba(255,255,255,.05);
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;color:#2b1400;font-size:1.25rem;
  background:
    radial-gradient(circle at 32% 28%,#fff3cf,rgba(255,255,255,0) 46%),
    linear-gradient(145deg,var(--gold-2),#b45309);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);color:#2b1400}
.fab:hover i{animation:fabSpin .7s 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 #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ===== Footer ===== */
.footer{
  margin-top:20px;padding:64px 0 26px;border-top:1px solid rgba(245,158,11,.18);
  background:linear-gradient(180deg,rgba(3,26,18,.35),rgba(2,14,10,.92));
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer h3{font-size:.95rem;margin:0 0 16px;color:#fff}
.footer-brand p{color:var(--muted);font-size:.88rem;line-height:1.68;margin:16px 0 18px;max-width:420px}
.footer .brand{margin-bottom:4px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:.88rem;color:#cfe9dc}
.footer-links a:hover,.footer-links a.active{color:var(--gold-2)}
.footer-payments{display:flex;flex-wrap:wrap;gap:8px}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;justify-content:space-between;
  font-size:.8rem;color:var(--muted);
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:26px;
  padding:0 10px;border-radius:999px;border:1px solid var(--line);color:var(--gold-2);
  font-weight:900;font-size:.75rem;background:rgba(245,158,11,.08);
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .section{padding:66px 0}
  .menu-toggle{display:grid;place-items:center}
  .nav-menu{
    position:absolute;top:calc(100% + 12px);left:0;right:0;display:none;flex-direction:column;
    align-items:stretch;gap:4px;margin:0;padding:12px;border-radius:var(--radius);
    background:rgba(3,26,18,.98);border:1px solid var(--line);box-shadow:var(--shadow);
  }
  .nav-menu.open{display:flex}
  .nav-menu a{padding:12px 14px}
  .cat-hero-inner{grid-template-columns:1fr;gap:34px}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .benefit-grid{grid-template-columns:1fr;gap:30px}
  .split-2{grid-template-columns:1fr;gap:32px}
  .step-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quote-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .cat-hero{padding:56px 0 64px}
  .cta-band{padding:36px 24px;border-radius:var(--radius)}
  .stat-card{padding:18px 16px}
  .slot-row{flex-direction:column;align-items:flex-start;gap:8px}
  .slot-desc{text-align:left}
  .footer{padding:48px 0 22px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:640px){
  .brand-copy span{display:none}
  .nav-actions .btn{padding:8px 11px;font-size:.76rem;min-height:38px}
  .step-flow{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:420px){
  .brand-copy{display:none}
  .stat-strip{grid-template-columns:1fr}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}