/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:rgba(11,46,30,.78);
  --panel-solid:#0B2E1E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-grad:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.26);
  --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;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -6%, rgba(245,158,11,.16), transparent 60%),
    radial-gradient(760px 460px at 92% 4%, rgba(16,185,129,.14), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#041a11 55%,#03130c 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--gold-light);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:#fff;}
h1,h2,h3,h4{color:#fff;font-weight:800;letter-spacing:-.5px;line-height:1.24;margin:0 0 14px;}
h1{font-size:clamp(1.85rem,4.4vw,3rem);}
h2{font-size:clamp(1.45rem,3vw,2.15rem);}
h3{font-size:clamp(1.05rem,1.6vw,1.28rem);letter-spacing:-.2px;}
p{margin:0 0 14px;color:var(--mint);}
ul{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;
}
.container{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:56px 0;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.62) 0%,rgba(5,31,20,.94) 100%);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.1);
  border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.section-sub{color:var(--mint);opacity:.85;font-size:.98rem;max-width:720px;}
.divider-gold{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0;}

/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--gold-grad);
  color:#06251a;display:grid;place-items:center;font-size:1.15rem;font-weight:800;
  box-shadow:var(--shadow-gold);
}
.brand-text{color:#fff;font-weight:700;font-size:.95rem;line-height:1.15;letter-spacing:-.2px;}
.brand-text small{display:block;font-size:.68rem;font-weight:500;color:var(--gold-light);letter-spacing:.04em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.main-nav a{
  color:var(--mint);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:10px;
  border:1px solid transparent;white-space:nowrap;transition:all .2s ease;
}
.main-nav a:hover{background:rgba(245,158,11,.1);border-color:var(--line);color:#fff;}
.main-nav a.active{
  color:#06251a;background:var(--gold-grad);border-color:transparent;box-shadow:var(--shadow-gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  color:var(--gold-light);font-weight:600;font-size:.86rem;padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:transparent;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:.87rem;
  padding:10px 20px;border-radius:10px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;white-space:nowrap;
}
.btn-gold:hover{color:#04170e;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 34px rgba(245,158,11,.34);}
.btn-gold:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--gold-light);width:42px;height:42px;font-size:1.05rem;cursor:pointer;
}
.nav-toggle:hover{background:rgba(245,158,11,.12);}

/* ===== BUTTONS ===== */
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06);
  font-weight:700;font-size:.9rem;padding:12px 24px;border-radius:12px;
  transition:all .22s ease;
}
.btn-line:hover{background:rgba(245,158,11,.16);color:#fff;border-color:var(--gold);transform:translateY(-2px);}
.btn-lg-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:1rem;
  padding:15px 32px;border-radius:14px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-lg-gold:hover{color:#04170e;transform:translateY(-3px);box-shadow:0 18px 40px rgba(245,158,11,.36);}

/* ===== HERO ===== */
.hero{
  position:relative;overflow:hidden;
  padding:64px 0 66px;
  background-image:linear-gradient(105deg,rgba(3,19,12,.95) 0%,rgba(5,31,20,.86) 48%,rgba(5,31,20,.55) 100%),url('/assets/images/1505dfee1bb2f7be.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(180deg,transparent,rgba(5,31,20,.95));
  pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr 1fr;gap:48px;align-items:center;}
.hero h1{margin-bottom:18px;}
.hero h1 .hl{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:1.02rem;color:#E4FBF0;max-width:640px;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 22px;}
.hero-kpis{display:flex;flex-wrap:wrap;gap:26px;padding-top:20px;border-top:1px solid var(--line-soft);}
.hero-kpis div{min-width:120px;}
.hero-kpis strong{display:block;font-size:1.32rem;color:var(--gold-light);font-weight:800;letter-spacing:-.5px;}
.hero-kpis span{font-size:.78rem;color:var(--mint);opacity:.78;}
.lobby-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.lobby-card h3{font-size:1.02rem;margin-bottom:6px;}
.lobby-card .sub{font-size:.82rem;color:var(--olive);margin-bottom:18px;}
.slot-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);}
.slot-row:last-of-type{border-bottom:0;}
.slot-seat{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  font-weight:700;font-size:.85rem;background:rgba(245,158,11,.12);color:var(--gold-light);
  border:1px solid var(--line);flex-shrink:0;
}
.slot-seat.filled{background:rgba(16,185,129,.16);color:#A7F3D0;border-color:rgba(16,185,129,.35);}
.slot-seat.empty{background:rgba(220,38,38,.14);color:#FCA5A5;border-color:rgba(220,38,38,.35);}
.slot-info strong{display:block;font-size:.88rem;color:#fff;}
.slot-info span{font-size:.76rem;color:var(--olive);}
.slot-tag{
  margin-left:auto;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 9px;border-radius:6px;background:rgba(220,38,38,.85);color:#fff;
}
.slot-tag.vip{background:var(--gold-grad);color:#06251a;}
.progress-lobby{height:6px;border-radius:99px;background:rgba(209,250,229,.12);overflow:hidden;margin:18px 0 16px;}
.progress-lobby i{display:block;height:100%;width:82%;background:var(--gold-grad);border-radius:99px;}

/* ===== STATS ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
  background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(5,31,20,.7));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.stat-card i{color:var(--gold);font-size:1.1rem;margin-bottom:12px;display:block;}
.stat-card strong{display:block;font-size:1.7rem;font-weight:800;color:#fff;letter-spacing:-.8px;}
.stat-card span{font-size:.82rem;color:var(--mint);opacity:.82;display:block;margin-top:6px;}

/* ===== FEATURES ===== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.feature-item{
  border-left:2px solid var(--line);padding:6px 0 6px 20px;
}
.feature-item i{color:var(--gold-light);font-size:1rem;margin-bottom:10px;display:block;}
.feature-item h3{margin-bottom:8px;font-size:1.06rem;}
.feature-item p{font-size:.9rem;margin:0;color:var(--mint);opacity:.85;}

/* ===== CHECKLIST ===== */
.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 32px;}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;font-size:.93rem;color:var(--mint);
  padding:14px 16px;border-radius:var(--radius-sm);background:rgba(11,46,30,.55);
  border:1px solid var(--line-soft);transition:border-color .2s ease,background .2s ease;
}
.check-list li:hover{border-color:var(--line);background:rgba(11,46,30,.85);}
.check-list i{color:var(--gold);margin-top:3px;flex-shrink:0;}

/* ===== BADGES ===== */
.badge-row{display:flex;flex-wrap:wrap;gap:14px;}
.cert-badge{
  display:flex;align-items:center;gap:10px;padding:13px 18px;border-radius:12px;
  border:1px solid var(--line);background:rgba(245,158,11,.06);
  font-size:.84rem;font-weight:600;color:var(--mint);
}
.cert-badge i{color:var(--gold-light);}
.cert-badge.age{border-color:rgba(220,38,38,.4);background:rgba(220,38,38,.1);color:#FECACA;font-weight:800;}

/* ===== NOTES ===== */
.note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.note{
  padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(11,46,30,.85),rgba(5,31,20,.6));
  border:1px solid var(--line-soft);
}
.note h3{font-size:1rem;margin-bottom:8px;}
.note p{font-size:.88rem;margin:0;opacity:.85;}

/* ===== MATRIX ===== */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.matrix-item{
  padding:22px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.5);transition:transform .22s ease,border-color .22s ease;
}
.matrix-item:hover{transform:translateY(-3px);border-color:var(--line);}
.matrix-item .idx{font-size:.72rem;font-weight:800;letter-spacing:.14em;color:var(--olive);text-transform:uppercase;}
.matrix-item h3{font-size:1.02rem;margin:8px 0 6px;}
.matrix-item p{font-size:.86rem;margin:0;opacity:.85;}

/* ===== TABLE ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(11,46,30,.5);}
table.cmp{width:100%;border-collapse:collapse;min-width:640px;}
table.cmp th,table.cmp td{padding:16px 18px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line-soft);}
table.cmp thead th{
  background:rgba(245,158,11,.1);color:var(--gold-light);font-size:.76rem;
  letter-spacing:.12em;text-transform:uppercase;font-weight:700;
}
table.cmp tbody tr:last-child td{border-bottom:0;}
table.cmp tbody tr:hover{background:rgba(245,158,11,.05);}
table.cmp td strong{color:#fff;}
table.cmp td.pay{color:#A7F3D0;font-weight:700;}

/* ===== TIMELINE ===== */
.timeline{position:relative;padding-left:28px;}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.05));}
.tl-item{position:relative;padding:0 0 26px 22px;}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--gold-grad);box-shadow:0 0 0 4px rgba(245,158,11,.14);
}
.tl-item h3{font-size:1rem;margin-bottom:6px;}
.tl-item p{font-size:.88rem;margin:0;opacity:.85;}
.tl-item .tag{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);font-weight:700;}

/* ===== GOLDEN HOURS ===== */
.hours-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.hour-card{
  padding:28px;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(245,158,11,.12),rgba(11,46,30,.85));
  display:flex;flex-direction:column;gap:10px;
}
.hour-card .time{font-size:1.6rem;font-weight:800;color:var(--gold-light);letter-spacing:-.6px;}
.hour-card h3{font-size:1.05rem;margin:0;}
.hour-card p{font-size:.89rem;margin:0;opacity:.88;}

/* ===== ALGORITHM ===== */
.algo-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:start;}
.algo-item{padding:20px 0;border-bottom:1px solid var(--line-soft);}
.algo-item:last-child{border-bottom:0;}
.algo-item h3{font-size:1rem;display:flex;gap:10px;align-items:flex-start;}
.algo-item h3 i{color:var(--gold);margin-top:4px;flex-shrink:0;}
.algo-item p{font-size:.89rem;margin:0;opacity:.86;}
.algo-visual{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.algo-visual img{width:100%;height:100%;object-fit:cover;min-height:320px;}
.algo-visual figcaption{
  position:absolute;inset:auto 0 0 0;padding:16px 18px;font-size:.82rem;color:#E9FBF3;
  background:linear-gradient(180deg,transparent,rgba(3,19,12,.94));
}

/* ===== PAYMENT ===== */
.pay-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;}
.pay-logos{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;}
.pay-chip{
  display:flex;align-items:center;gap:9px;padding:12px 18px;border-radius:12px;
  background:rgba(11,46,30,.8);border:1px solid var(--line-soft);font-size:.86rem;font-weight:600;color:var(--mint);
}
.pay-chip i{color:var(--gold-light);}
.step-list{counter-reset:step;}
.step-list li{
  position:relative;padding:0 0 20px 46px;counter-increment:step;font-size:.9rem;color:var(--mint);
}
.step-list li::before{
  content:counter(step);position:absolute;left:0;top:-2px;width:30px;height:30px;border-radius:9px;
  background:var(--gold-grad);color:#06251a;font-weight:800;display:grid;place-items:center;font-size:.86rem;
}
.step-list li strong{color:#fff;display:block;font-size:.95rem;margin-bottom:2px;}

/* ===== CATEGORY ENTRIES ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-card{
  display:block;padding:26px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(170deg,rgba(11,46,30,.9),rgba(5,31,20,.6));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow);color:inherit;}
.cat-card i{font-size:1.3rem;color:var(--gold);margin-bottom:14px;display:block;}
.cat-card h3{font-size:1.08rem;margin-bottom:8px;color:#fff;}
.cat-card p{font-size:.87rem;margin:0 0 14px;opacity:.85;}
.cat-card .more{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);}

/* ===== CMS NEWS ===== */
.news-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:34px;align-items:start;}
.post-row{
  display:grid;grid-template-columns:132px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line-soft);
}
.post-row:first-child{padding-top:0;}
.post-row:last-child{border-bottom:0;}
.post-thumb{border-radius:12px;overflow:hidden;border:1px solid var(--line-soft);aspect-ratio:4/3;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.post-row:hover .post-thumb img{transform:scale(1.06);}
.post-body .post-cat{
  display:inline-block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  color:var(--gold-light);background:rgba(245,158,11,.1);border:1px solid var(--line);
  border-radius:6px;padding:3px 8px;margin-bottom:8px;
}
.post-body h3{font-size:1rem;margin-bottom:6px;}
.post-body h3 a{color:#fff;}
.post-body h3 a:hover{color:var(--gold-light);}
.post-body p{font-size:.86rem;margin:0 0 8px;opacity:.82;}
.post-body time{font-size:.76rem;color:var(--olive);}
.side-panel{
  background:rgba(11,46,30,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;
}
.side-panel h3{font-size:1rem;margin-bottom:16px;}
.side-item{display:block;padding:13px 0;border-bottom:1px dashed var(--line-soft);}
.side-item:last-of-type{border-bottom:0;}
.side-item strong{display:block;font-size:.89rem;color:#fff;font-weight:600;line-height:1.45;}
.side-item:hover strong{color:var(--gold-light);}
.side-item span{font-size:.74rem;color:var(--olive);}
.empty-note{
  padding:28px;border:1px dashed var(--line);border-radius:var(--radius);
  color:var(--mint);font-size:.9rem;text-align:center;background:rgba(11,46,30,.4);
}
.link-more{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:.82rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);
}
.link-more:hover{gap:12px;}

/* ===== TESTIMONIALS ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote{
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(11,46,30,.55);
}
.quote .stars{color:var(--gold);font-size:.8rem;letter-spacing:2px;margin-bottom:12px;}
.quote p{font-size:.89rem;color:#E6FBF1;margin-bottom:16px;}
.quote .who{display:flex;align-items:center;gap:10px;}
.quote .who .av{
  width:36px;height:36px;border-radius:50%;background:var(--gold-grad);color:#06251a;
  display:grid;place-items:center;font-weight:800;font-size:.85rem;
}
.quote .who strong{display:block;font-size:.85rem;color:#fff;}
.quote .who span{font-size:.73rem;color:var(--olive);}

/* ===== GUARANTEE ===== */
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.guarantee{
  padding:22px;border-radius:var(--radius);border:1px dashed var(--line);background:rgba(245,158,11,.05);
}
.guarantee i{color:var(--gold);font-size:1.1rem;margin-bottom:12px;display:block;}
.guarantee h3{font-size:.98rem;margin-bottom:6px;}
.guarantee p{font-size:.83rem;margin:0;opacity:.85;}

/* ===== QUICK ANSWERS ===== */
.qa-list{border-top:1px solid var(--line-soft);}
.qa-list li{padding:20px 0;border-bottom:1px solid var(--line-soft);display:grid;grid-template-columns:280px 1fr;gap:24px;}
.qa-list li strong{font-size:.96rem;color:#fff;}
.qa-list li span{font-size:.89rem;color:var(--mint);opacity:.86;}

/* ===== FAQ ===== */
.accordion-item{
  background:rgba(11,46,30,.6);border:1px solid var(--line-soft);border-radius:var(--radius-sm)!important;
  margin-bottom:12px;overflow:hidden;
}
.accordion-button{
  background:transparent;color:#fff;font-weight:600;font-size:.96rem;padding:18px 22px;
  box-shadow:none!important;
}
.accordion-button:not(.collapsed){background:rgba(245,158,11,.12);color:var(--gold-light);}
.accordion-button::after{filter:invert(78%) sepia(58%) saturate(1400%) hue-rotate(340deg);}
.accordion-body{color:var(--mint);font-size:.89rem;padding:4px 22px 20px;opacity:.9;}

/* ===== CTA FORM ===== */
.cta-band{
  border-radius:22px;border:1px solid var(--line);overflow:hidden;position:relative;
  background-image:linear-gradient(100deg,rgba(4,23,14,.96) 0%,rgba(11,46,30,.86) 60%,rgba(11,46,30,.55) 100%),url('/assets/images/95d8b304813b5ff9.jpg');
  background-size:cover;background-position:center;
}
.cta-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;padding:44px;align-items:center;}
.cta-inner h2{font-size:clamp(1.4rem,2.6vw,1.9rem);}
.form-card{background:rgba(5,31,20,.86);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;}
.form-card label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--olive);margin-bottom:7px;}
.form-card input,.form-card select{
  width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line-soft);
  background:rgba(11,46,30,.85);color:#fff;margin-bottom:16px;
}
.form-card input::placeholder{color:rgba(209,250,229,.45);}
.form-card input:focus,.form-card select:focus{border-color:var(--gold);background:rgba(11,46,30,1);}
.form-note{font-size:.76rem;color:var(--olive);margin:10px 0 0;text-align:center;}
.form-ok{
  display:none;margin-top:14px;padding:12px 16px;border-radius:11px;font-size:.85rem;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#A7F3D0;
}
.form-ok.show{display:block;}

/* ===== FOOTER ===== */
.site-footer{
  background:linear-gradient(180deg,rgba(4,20,13,.96),#02100a);
  border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.footer-about{font-size:.86rem;color:var(--mint);opacity:.8;max-width:340px;}
.site-footer h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px;font-weight:700;}
.site-footer ul li{margin-bottom:10px;}
.site-footer ul a{font-size:.87rem;color:var(--mint);opacity:.82;}
.site-footer ul a:hover{color:var(--gold-light);opacity:1;}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;}
.footer-pay span{
  font-size:.76rem;padding:7px 12px;border-radius:9px;border:1px solid var(--line-soft);
  color:var(--mint);background:rgba(11,46,30,.7);
}
.footer-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.79rem;color:var(--olive);
}
.footer-bottom .age{font-weight:800;color:#FCA5A5;border:1px solid rgba(220,38,38,.45);padding:3px 9px;border-radius:7px;}

/* ===== FAB ===== */
.fab-chip{
  position:fixed;left:16px;bottom:96px;z-index:1050;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#FCD34D,#F59E0B 45%,#7c3f04 100%);
  border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.4);opacity:.9;
  animation:fabFloat 3.4s ease-in-out infinite;transition:transform .25s ease,opacity .25s ease;
}
.fab-chip .fab-icon{font-size:1.35rem;line-height:1;transition:transform .5s ease;}
.fab-chip:hover{opacity:1;transform:scale(1.1);}
.fab-chip:hover .fab-icon{transform:rotate(360deg);}
.fab-chip:active{transform:scale(.95) translateY(4px);}
.fab-dot{
  position:absolute;top:4px;right:4px;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(-7px);}}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .feature-grid,.matrix-grid,.note-grid,.quote-grid,.cat-grid{grid-template-columns:repeat(2,1fr);}
  .guarantee-grid{grid-template-columns:repeat(2,1fr);}
  .news-layout,.pay-grid,.algo-grid,.cta-inner{grid-template-columns:1fr;gap:28px;}
  .qa-list li{grid-template-columns:1fr;gap:6px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .main-nav{
    position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(4,22,14,.98);border-bottom:1px solid var(--line);
    padding:14px;gap:6px;display:none;margin-left:0;
  }
  .main-nav.open{display:flex;}
  .main-nav a{padding:13px 16px;font-size:.94rem;}
  .nav-toggle{display:grid;place-items:center;}
  .nav-actions{margin-left:auto;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .hero{padding:44px 0 50px;}
  .check-list{grid-template-columns:1fr;}
  .post-row{grid-template-columns:104px 1fr;gap:14px;}
  .hours-grid{grid-template-columns:1fr;}
  .cta-inner{padding:28px;}
  .brand-text{font-size:.86rem;}
  .btn-ghost{padding:8px 12px;font-size:.8rem;}
  .btn-gold{padding:9px 15px;font-size:.8rem;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .stat-grid,.feature-grid,.matrix-grid,.note-grid,.quote-grid,.cat-grid,.guarantee-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .hero-kpis{gap:18px;}
  .hero-cta .btn-lg-gold,.hero-cta .btn-line{width:100%;}
  .brand-text small{display:none;}
  .fab-chip{width:52px;height:52px;bottom:88px;left:12px;}
  .post-row{grid-template-columns:1fr;}
  .post-thumb{aspect-ratio:16/9;}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:rgba(11,46,30,.78);
  --panel-solid:#0B2E1E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-grad:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.26);
  --container:1200px;
}
*{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;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -6%, rgba(245,158,11,.16), transparent 60%),
    radial-gradient(760px 460px at 92% 4%, rgba(16,185,129,.14), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#041a11 55%,#03130c 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--gold-light);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:#fff;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;
}
.container{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%;}
.section{padding:74px 0;position:relative;}
.section--tight{padding:54px 0;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.62) 0%,rgba(5,31,20,.94) 100%);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:780px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:1.9rem;font-weight:800;line-height:1.28;margin:0 0 12px;letter-spacing:-.4px;}
.section-sub{color:var(--mint);opacity:.86;font-size:.98rem;max-width:720px;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.1);
  border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.divider-gold{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0;}
/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--gold-grad);
  color:#06251a;display:grid;place-items:center;font-size:1.15rem;font-weight:800;
  box-shadow:var(--shadow-gold);
}
.brand-text{color:#fff;font-weight:700;font-size:.95rem;line-height:1.15;letter-spacing:-.2px;}
.brand-text small{display:block;font-size:.68rem;font-weight:500;color:var(--gold-light);letter-spacing:.04em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.main-nav a{
  color:var(--mint);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:10px;
  border:1px solid transparent;white-space:nowrap;transition:all .2s ease;
}
.main-nav a:hover{background:rgba(245,158,11,.1);border-color:var(--line);color:#fff;}
.main-nav a.active{
  color:#06251a;background:var(--gold-grad);border-color:transparent;box-shadow:var(--shadow-gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  color:var(--gold-light);font-weight:600;font-size:.86rem;padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:transparent;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:.87rem;
  padding:10px 20px;border-radius:10px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;white-space:nowrap;
}
.btn-gold:hover{color:#04170e;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 34px rgba(245,158,11,.34);}
.btn-gold:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--gold-light);width:42px;height:42px;font-size:1.05rem;cursor:pointer;
}
.nav-toggle:hover{background:rgba(245,158,11,.12);}
/* ===== BUTTONS ===== */
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06);
  font-weight:700;font-size:.9rem;padding:12px 24px;border-radius:12px;
  transition:all .22s ease;cursor:pointer;
}
.btn-line:hover{background:rgba(245,158,11,.16);color:#fff;border-color:var(--gold);transform:translateY(-2px);}
.btn-lg-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:1rem;
  padding:15px 32px;border-radius:14px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease;cursor:pointer;
}
.btn-lg-gold:hover{color:#04170e;transform:translateY(-3px);box-shadow:0 18px 40px rgba(245,158,11,.36);}
.btn-lg-gold:active{transform:translateY(-1px) scale(.99);}
/* ===== ARTICLE HERO ===== */
.article-hero{
  position:relative;overflow:hidden;padding:54px 0 58px;
  background-image:linear-gradient(102deg,rgba(3,19,12,.96) 0%,rgba(5,31,20,.9) 46%,rgba(5,31,20,.58) 100%),url('/assets/images/1505dfee1bb2f7be.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.article-hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:110px;
  background:linear-gradient(180deg,transparent,rgba(5,31,20,.95));pointer-events:none;
}
.article-hero .hero-inner{position:relative;z-index:2;max-width:920px;}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:.8rem;color:var(--mint);opacity:.82;margin-bottom:18px;
}
.breadcrumb a{color:var(--mint);}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb .sep{color:var(--olive);}
.article-hero h1{
  font-size:2.35rem;font-weight:800;line-height:1.25;letter-spacing:-.6px;
  margin:0 0 16px;color:#fff;
}
.article-hero h1 .hl{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.article-lead{font-size:1.02rem;color:#E4FBF0;line-height:1.7;margin:0 0 22px;max-width:760px;}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.meta-item{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.8rem;font-weight:600;color:var(--mint);
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.meta-item i{color:var(--gold-light);}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.countdown{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  background:rgba(5,31,20,.72);border:1px solid var(--line);
  border-radius:var(--radius);padding:14px 18px;max-width:620px;
}
.countdown-label{font-size:.82rem;font-weight:600;color:var(--mint);display:flex;align-items:center;gap:8px;}
.countdown-label i{color:var(--red);}
.countdown-time{
  font-size:1.25rem;font-weight:800;letter-spacing:1px;color:var(--gold-light);
  font-variant-numeric:tabular-nums;
}
.countdown-track{
  flex:1 1 160px;height:6px;border-radius:99px;background:rgba(209,250,229,.14);overflow:hidden;min-width:120px;
}
.countdown-fill{display:block;height:100%;width:72%;background:var(--gold-grad);border-radius:99px;}
/* ===== ARTICLE BODY ===== */
.article-wrap{max-width:900px;}
.article-cover{
  margin:0 0 30px;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.article-cover img{width:100%;aspect-ratio:16/8;object-fit:cover;}
.entry{font-size:1.03rem;color:#E6F6EE;line-height:1.7;}
.entry > *:first-child{margin-top:0;}
.entry h2{
  font-size:1.55rem;font-weight:800;line-height:1.32;color:#fff;
  margin:40px 0 14px;padding-left:16px;border-left:4px solid var(--gold);
}
.entry h3{font-size:1.2rem;font-weight:700;color:var(--gold-light);margin:28px 0 10px;}
.entry p{margin:0 0 16px;line-height:1.7;}
.entry ul,.entry ol{margin:0 0 18px;padding-left:22px;}
.entry li{margin-bottom:9px;line-height:1.65;}
.entry strong{color:#fff;font-weight:700;}
.entry a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px;}
.entry img{border-radius:14px;border:1px solid var(--line);margin:22px 0;}
.entry blockquote{
  margin:24px 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 12px 12px 0;color:#EAFBF3;
}
.entry table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.95rem;}
.entry th,.entry td{border:1px solid var(--line-soft);padding:12px 14px;text-align:left;}
.entry th{background:rgba(245,158,11,.12);color:var(--gold-light);font-weight:700;}
.entry figure{margin:24px 0;}
.entry figcaption{font-size:.82rem;color:var(--olive);margin-top:8px;text-align:left;}
.article-empty{
  border:1px dashed var(--line);border-radius:var(--radius);
  padding:40px 28px;background:rgba(11,46,30,.5);
}
.article-empty h2{font-size:1.4rem;margin:0 0 10px;color:#fff;}
.article-empty p{color:var(--mint);opacity:.85;margin:0 0 20px;}
/* ===== KPI ===== */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.kpi{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.kpi:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold);border-color:var(--gold);}
.kpi-num{font-size:1.8rem;font-weight:800;color:var(--gold-light);line-height:1.1;letter-spacing:-.5px;}
.kpi-label{font-size:.86rem;color:var(--mint);opacity:.88;margin-top:8px;}
/* ===== CARDS ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.skill{
  background:linear-gradient(180deg,rgba(11,46,30,.9) 0%,rgba(5,31,20,.9) 100%);
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.skill:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.skill-icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
  font-size:1.15rem;margin-bottom:16px;
}
.skill h3{font-size:1.08rem;font-weight:700;color:#fff;margin:0 0 10px;}
.skill p{font-size:.92rem;color:var(--mint);opacity:.86;margin:0 0 14px;line-height:1.6;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:5px 11px;
}
/* ===== TABLE / COMPARE ===== */
.payout-table{width:100%;border-collapse:collapse;font-size:.95rem;}
.payout-table th,.payout-table td{border:1px solid var(--line-soft);padding:14px 16px;text-align:left;}
.payout-table thead th{background:rgba(245,158,11,.12);color:var(--gold-light);font-weight:700;}
.payout-table tbody tr:hover{background:rgba(245,158,11,.05);}
.payout-table .rate{color:var(--gold-light);font-weight:800;}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.compare-col{
  border-radius:var(--radius);padding:24px 22px;border:1px solid var(--line-soft);
  background:rgba(5,31,20,.6);
}
.compare-col.is-best{border-color:var(--gold);background:linear-gradient(170deg,rgba(245,158,11,.12) 0%,rgba(5,31,20,.75) 70%);}
.compare-col h3{font-size:1.05rem;margin:0 0 14px;color:#fff;}
.compare-col ul{list-style:none;margin:0;padding:0;}
.compare-col li{display:flex;gap:10px;font-size:.92rem;color:var(--mint);padding:8px 0;border-bottom:1px dashed var(--line-soft);}
.compare-col li:last-child{border-bottom:0;}
.compare-col li i{color:var(--gold-light);margin-top:4px;}
/* ===== TIMELINE ===== */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;}
.step{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;
  background:rgba(11,46,30,.7);position:relative;
}
.step-num{
  width:34px;height:34px;border-radius:50%;background:var(--gold-grad);color:#06251a;
  display:grid;place-items:center;font-weight:800;font-size:.9rem;margin-bottom:14px;
}
.step h3{font-size:1rem;margin:0 0 8px;color:#fff;}
.step p{font-size:.88rem;color:var(--mint);opacity:.85;margin:0;line-height:1.6;}
.step span.sec{display:inline-block;margin-top:12px;font-size:.74rem;font-weight:700;letter-spacing:.08em;color:var(--gold-light);text-transform:uppercase;}
/* ===== TRUST ===== */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.trust{
  display:flex;gap:14px;align-items:flex-start;padding:20px;
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(5,31,20,.55);
}
.trust i{font-size:1.4rem;color:var(--gold-light);margin-top:2px;}
.trust h3{font-size:.98rem;margin:0 0 6px;color:#fff;}
.trust p{font-size:.86rem;color:var(--mint);opacity:.84;margin:0;line-height:1.6;}
/* ===== CATEGORY MATRIX ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  display:block;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(11,46,30,.9) 0%,rgba(5,31,20,.92) 100%);
  padding:26px 24px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-gold);border-color:var(--gold);}
.cat-card h3{font-size:1.1rem;color:#fff;margin:0 0 10px;}
.cat-card p{font-size:.9rem;color:var(--mint);opacity:.86;margin:0 0 16px;line-height:1.6;}
.cat-card .more{font-size:.85rem;font-weight:800;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px;}
/* ===== FAQ ===== */
.faq{display:grid;gap:14px;max-width:920px;}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.6);padding:6px 20px;
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 0;font-weight:700;color:#fff;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--gold-light);font-size:.8rem;transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:0 0 18px;color:var(--mint);opacity:.88;font-size:.92rem;line-height:1.7;}
/* ===== CTA ===== */
.cta-band{
  border-radius:24px;border:1px solid var(--line);overflow:hidden;
  background-image:linear-gradient(100deg,rgba(3,19,12,.95) 0%,rgba(11,46,30,.88) 60%,rgba(5,31,20,.7) 100%),url('/assets/images/95d8b304813b5ff9.jpg');
  background-size:cover;background-position:center;
  padding:44px 40px;
}
.cta-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:36px;align-items:center;}
.cta-band h2{font-size:1.75rem;font-weight:800;margin:0 0 12px;color:#fff;line-height:1.3;}
.cta-band p{color:var(--mint);opacity:.88;margin:0 0 18px;font-size:.96rem;}
.cta-list{list-style:none;margin:0;padding:0;display:grid;gap:9px;}
.cta-list li{display:flex;gap:10px;font-size:.9rem;color:#E4FBF0;}
.cta-list i{color:var(--gold-light);margin-top:4px;}
.cta-form{
  background:rgba(5,31,20,.82);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;
}
.cta-form label{display:block;font-size:.82rem;font-weight:600;color:var(--mint);margin-bottom:8px;}
.field{margin-bottom:16px;}
.cta-form input,.cta-form select{
  width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(3,19,12,.8);color:#fff;
}
.cta-form input::placeholder{color:rgba(209,250,229,.5);}
.cta-form input:focus,.cta-form select:focus{border-color:var(--gold);outline:none;}
.form-note{font-size:.78rem;color:var(--olive);margin:12px 0 0;line-height:1.55;}
.form-msg{font-size:.85rem;color:var(--gold-light);margin:10px 0 0;min-height:20px;}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#0B2E1E 0%,#04170e 72%);
  border:2px solid var(--gold);
  color:var(--gold-light);display:grid;place-items:center;font-size:1.35rem;
  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:#fff;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #ffffff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* ===== FOOTER ===== */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(4,24,15,.95) 0%,rgba(3,17,11,1) 100%);
  padding:56px 0 24px;margin-top:8px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.footer-about{font-size:.88rem;color:var(--mint);opacity:.78;line-height:1.65;margin:0;max-width:420px;}
.site-footer h4{font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin:0 0 16px;}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.site-footer ul a{font-size:.88rem;color:var(--mint);opacity:.85;}
.site-footer ul a:hover{color:var(--gold-light);opacity:1;}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;}
.footer-pay span{
  font-size:.76rem;font-weight:600;color:var(--mint);
  border:1px solid var(--line-soft);border-radius:8px;padding:7px 11px;background:rgba(5,31,20,.6);
}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--olive);
}
.footer-bottom .age{
  font-weight:800;color:var(--gold-light);border:1px solid var(--line);border-radius:8px;padding:4px 10px;
}
/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero-grid,.cta-inner{grid-template-columns:1fr;}
  .kpi-grid,.grid-4,.timeline{grid-template-columns:repeat(2,1fr);}
  .grid-3,.cat-grid,.trust-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .article-hero h1{font-size:2rem;}
}
@media (max-width:900px){
  .nav-toggle{display:grid;place-items:center;}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:6px;padding:14px 20px 20px;margin:0;
    background:rgba(4,24,15,.98);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
    max-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:max-height .3s ease,opacity .25s ease,padding .3s ease;
  }
  .main-nav.open{max-height:420px;opacity:1;pointer-events:auto;}
  .main-nav a{padding:12px 14px;font-size:.92rem;border:1px solid transparent;}
  .main-nav a.active{background:var(--gold-grad);}
  .nav-wrap{justify-content:space-between;position:relative;}
  .nav-actions{margin-left:auto;}
  .brand-text{font-size:.88rem;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .article-hero{padding:40px 0 46px;}
  .article-hero h1{font-size:1.7rem;}
  .section-head h2{font-size:1.5rem;}
  .entry h2{font-size:1.32rem;}
  .compare{grid-template-columns:1fr;}
  .cta-band{padding:30px 22px;}
  .hero-cta .btn-lg-gold,.hero-cta .btn-line{width:100%;}
  .grid-3,.cat-grid,.trust-grid,.kpi-grid,.grid-4,.timeline{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .article-hero h1{font-size:1.5rem;}
  .article-lead{font-size:.95rem;}
  .brand-text small{display:none;}
  .btn-ghost{padding:8px 12px;font-size:.8rem;}
  .btn-gold{padding:9px 14px;font-size:.8rem;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .countdown{flex-direction:column;align-items:flex-start;}
  .fab{left:12px;bottom:88px;width:54px;height:54px;}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:rgba(11,46,30,.78);
  --panel-solid:#0B2E1E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-grad:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.26);
  --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;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -6%, rgba(245,158,11,.16), transparent 60%),
    radial-gradient(760px 460px at 92% 4%, rgba(16,185,129,.14), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#041a11 55%,#03130c 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--gold-light);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:#fff;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;
}
h1,h2,h3,h4{margin:0 0 14px;font-weight:800;line-height:1.28;letter-spacing:-.3px;color:#fff;}
h1{font-size:clamp(1.85rem,4vw,2.65rem);}
h2{font-size:clamp(1.45rem,2.6vw,2.02rem);}
h3{font-size:1.06rem;line-height:1.4;}
h4{font-size:.98rem;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%;}

/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:74px;position:relative;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--gold-grad);
  color:#06251a;display:grid;place-items:center;font-size:1.15rem;font-weight:800;
  box-shadow:var(--shadow-gold);
}
.brand-text{color:#fff;font-weight:700;font-size:.95rem;line-height:1.15;letter-spacing:-.2px;}
.brand-text small{display:block;font-size:.68rem;font-weight:500;color:var(--gold-light);letter-spacing:.04em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.main-nav a{
  color:var(--mint);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:10px;
  border:1px solid transparent;white-space:nowrap;transition:all .2s ease;
}
.main-nav a:hover{background:rgba(245,158,11,.1);border-color:var(--line);color:#fff;}
.main-nav a.active{
  color:#06251a;background:var(--gold-grad);border-color:transparent;box-shadow:var(--shadow-gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  color:var(--gold-light);font-weight:600;font-size:.86rem;padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:transparent;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:.87rem;
  padding:10px 20px;border-radius:10px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;white-space:nowrap;
}
.btn-gold:hover{color:#04170e;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 34px rgba(245,158,11,.34);}
.btn-gold:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--gold-light);width:42px;height:42px;font-size:1.05rem;cursor:pointer;
}
.nav-toggle:hover{background:rgba(245,158,11,.12);}

/* ===== BUTTONS ===== */
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06);
  font-weight:700;font-size:.9rem;padding:12px 24px;border-radius:12px;
  transition:all .22s ease;cursor:pointer;
}
.btn-line:hover{background:rgba(245,158,11,.16);color:#fff;border-color:var(--gold);transform:translateY(-2px);}
.btn-lg-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:1rem;
  padding:15px 32px;border-radius:14px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease;cursor:pointer;
}
.btn-lg-gold:hover{color:#04170e;transform:translateY(-3px);box-shadow:0 18px 40px rgba(245,158,11,.36);}
.btn-lg-gold:active{transform:translateY(-1px) scale(.99);}

/* ===== SECTIONS ===== */
.section{padding:74px 0;position:relative;}
.section--tight{padding:54px 0;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.62) 0%,rgba(5,31,20,.94) 100%);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:780px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-sub{color:var(--mint);opacity:.85;font-size:.98rem;max-width:740px;margin:0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.1);
  border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.divider-gold{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0;}

/* ===== HERO CATEGORY ===== */
.hero-cat{
  position:relative;overflow:hidden;padding:60px 0 64px;
  background-image:linear-gradient(108deg,rgba(3,19,12,.96) 0%,rgba(5,31,20,.88) 46%,rgba(5,31,20,.6) 100%),url('/assets/images/95d8b304813b5ff9.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-cat::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:110px;
  background:linear-gradient(180deg,transparent,rgba(5,31,20,.95));pointer-events:none;
}
.hero-cat-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .95fr;gap:46px;align-items:center;}
.hero-cat h1{margin-bottom:16px;}
.hero-cat h1 .hl{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:1.01rem;color:#E4FBF0;max-width:640px;line-height:1.7;}
.check-list{margin:22px 0 6px;}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:.92rem;color:#E4FBF0;margin-bottom:11px;line-height:1.55;}
.check-list li i{color:var(--gold-light);font-size:.85rem;margin-top:6px;flex-shrink:0;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.panel-title{font-size:1.02rem;margin-bottom:8px;color:#fff;}
.panel-note{font-size:.8rem;color:var(--olive);margin-bottom:12px;}
.panel-row{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:.88rem;color:var(--mint);
}
.panel-row:last-of-type{border-bottom:0;}
.panel-row strong{color:var(--gold-light);font-weight:700;text-align:right;}
.panel-btn{width:100%;margin-top:16px;}

/* ===== STATS ===== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.stat-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold);}
.stat-card i{font-size:1.15rem;color:var(--gold-light);margin-bottom:14px;display:block;}
.stat-num{
  font-size:1.95rem;font-weight:800;line-height:1.1;margin-bottom:8px;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{font-size:.87rem;color:var(--mint);opacity:.82;margin:0;}

/* ===== MATRIX ===== */
.matrix{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center;}
.matrix-media img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);width:100%;height:100%;object-fit:cover;}
.tier-list li{
  display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-bottom:1px dashed var(--line-soft);
}
.tier-list li:last-child{border-bottom:0;}
.tier-badge{
  flex-shrink:0;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);font-weight:800;font-size:.78rem;
}
.tier-body h3{margin-bottom:4px;font-size:1rem;}
.tier-body p{margin:0;font-size:.88rem;color:var(--mint);opacity:.82;}
.tier-stake{color:var(--gold-light);font-weight:700;font-size:.92rem;}

/* ===== COMPARE TABLE ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);}
table.compare{width:100%;border-collapse:collapse;min-width:660px;}
table.compare th,table.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line-soft);font-size:.92rem;color:var(--mint);}
table.compare thead th{
  background:rgba(245,158,11,.09);color:var(--gold-light);font-size:.78rem;
  text-transform:uppercase;letter-spacing:.08em;font-weight:700;
}
table.compare tbody tr:last-child td{border-bottom:0;}
table.compare tbody tr:hover{background:rgba(245,158,11,.05);}
table.compare td strong{color:#fff;}
table.compare td.good{color:var(--gold-light);font-weight:600;}

/* ===== TIMELINE ===== */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.tl-item{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;transition:transform .25s ease,border-color .25s ease;
}
.tl-item:hover{transform:translateY(-5px);border-color:var(--gold);}
.tl-item::before{
  content:"";position:absolute;top:0;left:22px;width:46px;height:3px;border-radius:0 0 4px 4px;
  background:var(--gold-grad);
}
.tl-time{display:block;font-size:.78rem;letter-spacing:.1em;color:var(--gold-light);font-weight:700;margin-bottom:10px;}
.tl-item h3{font-size:1rem;margin-bottom:8px;}
.tl-item p{font-size:.87rem;color:var(--mint);opacity:.82;margin:0;}

/* ===== CHANNELS ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line);background:var(--panel);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold);color:inherit;}
.channel-card i{font-size:1.3rem;color:var(--gold-light);display:block;margin-bottom:14px;}
.channel-card h3{color:#fff;font-size:1rem;margin-bottom:8px;}
.channel-card p{font-size:.87rem;color:var(--mint);opacity:.82;margin:0;}
.channel-card span.more{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:.82rem;font-weight:700;color:var(--gold-light);}

/* ===== NEWS ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  display:flex;flex-direction:column;overflow:hidden;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold);}
.news-thumb{display:block;position:relative;overflow:hidden;}
.news-thumb img{width:100%;height:172px;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1;}
.news-tag{
  align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.12);border:1px solid var(--line);
  border-radius:999px;padding:4px 11px;margin-bottom:12px;
}
.news-body h3{font-size:1rem;margin-bottom:9px;line-height:1.45;}
.news-body h3 a{color:#fff;}
.news-body h3 a:hover{color:var(--gold-light);}
.news-body p{font-size:.86rem;color:var(--mint);opacity:.8;margin:0 0 14px;}
.news-date{font-size:.76rem;color:var(--olive);margin-top:auto;}
.news-empty{
  border:1px dashed var(--line);border-radius:var(--radius);padding:32px;
  text-align:center;color:var(--mint);opacity:.75;margin:0;
}
.news-more{margin-top:26px;text-align:left;}

/* ===== GUARANTEE ===== */
.guarantee-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.guarantee-item{display:flex;gap:15px;padding:22px 20px;border-left:2px solid var(--line);background:rgba(11,46,30,.45);border-radius:0 var(--radius-sm) var(--radius-sm) 0;}
.guarantee-item i{color:var(--gold-light);font-size:1.15rem;margin-top:4px;}
.guarantee-item h3{font-size:.98rem;margin-bottom:6px;}
.guarantee-item p{font-size:.86rem;color:var(--mint);opacity:.8;margin:0;}

/* ===== FAQ ===== */
.faq-shell{display:grid;grid-template-columns:.9fr 1.5fr;gap:44px;align-items:start;}
.faq-side .quick-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--mint);
  padding:11px 0;border-bottom:1px dashed var(--line-soft);
}
.faq-side .quick-list li i{color:var(--gold-light);margin-top:5px;font-size:.8rem;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);
  margin-bottom:12px;overflow:hidden;transition:border-color .25s ease;
}
.faq-item:hover{border-color:var(--gold);}
.faq-q{
  width:100%;background:transparent;border:0;color:#fff;font-weight:700;font-size:.97rem;
  padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;
  text-align:left;cursor:pointer;line-height:1.45;
}
.faq-q i{color:var(--gold-light);transition:transform .28s ease;flex-shrink:0;font-size:.85rem;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;padding:0 20px;color:var(--mint);opacity:.85;font-size:.9rem;line-height:1.65;}
.faq-item.open .faq-a{max-height:400px;padding-bottom:18px;}

/* ===== CTA BAND ===== */
.cta-band{
  border:1px solid var(--line);border-radius:26px;padding:44px;
  background-image:linear-gradient(115deg,rgba(245,158,11,.16) 0%,rgba(11,46,30,.94) 55%),url('/assets/images/38a6145bcc542125.jpg');
  background-size:cover;background-position:center;
  box-shadow:var(--shadow);
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:var(--mint);opacity:.9;max-width:600px;font-size:.95rem;}
.lead-form{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;margin-top:26px;align-items:center;}
.field{
  width:100%;background:rgba(3,19,12,.75);border:1px solid var(--line);border-radius:12px;
  color:#fff;padding:14px 16px;font-size:.93rem;transition:border-color .2s ease,box-shadow .2s ease;
}
.field::placeholder{color:rgba(209,250,229,.5);}
.field:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);}
select.field{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#FCD34D 50%),linear-gradient(135deg,#FCD34D 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.form-note{font-size:.8rem;color:var(--olive);margin:14px 0 0;}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pay-row span{
  font-size:.76rem;font-weight:600;color:var(--mint);border:1px solid var(--line);
  border-radius:9px;padding:7px 12px;background:rgba(245,158,11,.07);
}

/* ===== FAB ===== */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;display:block;width:56px;height:56px;}
.fab-inner{
  position:relative;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;
  background:radial-gradient(circle at 30% 25%,#FCD34D 0%,#F59E0B 46%,#B45309 100%);
  border:2px solid #F59E0B;color:#06251a;font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.88;animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab-inner i{transition:transform .6s ease;}
.fab:hover .fab-inner{transform:scale(1.1);opacity:1;box-shadow:0 12px 34px rgba(245,158,11,.55);}
.fab:hover .fab-inner i{transform:rotate(360deg);}
.fab:active .fab-inner{transform:scale(.95) translateY(4px);}
.fab-dot{
  position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ===== FOOTER ===== */
.site-footer{
  background:linear-gradient(180deg,#04180f 0%,#020d07 100%);
  border-top:1px solid var(--line);padding:58px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-grid h4{
  font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-light);margin-bottom:16px;
}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul a{color:var(--mint);font-size:.87rem;opacity:.85;}
.footer-grid ul a:hover{color:var(--gold-light);opacity:1;}
.footer-about{color:var(--mint);opacity:.7;font-size:.86rem;line-height:1.7;max-width:420px;margin:0;}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;}
.footer-pay span{
  font-size:.76rem;font-weight:600;color:var(--mint);border:1px solid var(--line);
  border-radius:9px;padding:7px 11px;background:rgba(245,158,11,.06);
}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);margin-top:38px;padding-top:20px;
  font-size:.79rem;color:var(--mint);opacity:.75;
}
.age{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line);color:var(--gold-light);font-weight:800;font-size:.76rem;opacity:1;
}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:-20px;right:-20px;
    flex-direction:column;align-items:stretch;gap:4px;margin-left:0;
    background:rgba(4,24,15,.99);border-bottom:1px solid var(--line);
    padding:14px 20px 18px;display:none;
  }
  .main-nav.open{display:flex;}
  .main-nav a{padding:12px 14px;font-size:.92rem;}
  .nav-toggle{display:inline-grid;place-items:center;margin-left:auto;}
  .nav-actions{margin-left:0;}
  .hero-cat-grid{grid-template-columns:1fr;gap:32px;}
  .matrix{grid-template-columns:1fr;gap:30px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .channel-grid{grid-template-columns:1fr;}
  .guarantee-grid{grid-template-columns:repeat(2,1fr);}
  .faq-shell{grid-template-columns:1fr;gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .lead-form{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .section{padding:56px 0;}
  .section--tight{padding:44px 0;}
  .hero-cat{padding:44px 0 48px;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .stat-num{font-size:1.6rem;}
  .news-grid{grid-template-columns:1fr;}
  .guarantee-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .cta-band{padding:30px 22px;border-radius:20px;}
  .lead-form{grid-template-columns:1fr;}
  .btn-lg-gold{width:100%;padding:14px 22px;}
  .hero-cta{flex-direction:column;}
  .hero-cta .btn-line{width:100%;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-mark{width:34px;height:34px;font-size:1rem;border-radius:10px;}
  .brand-text{font-size:.78rem;max-width:112px;}
  .brand-text small{display:none;}
  .btn-ghost,.btn-gold{padding:8px 11px;font-size:.76rem;border-radius:9px;}
  .nav-toggle{width:38px;height:38px;}
  .stats-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .fab{left:12px;bottom:88px;}
  .fab,.fab-inner{width:52px;height:52px;}
  h1{font-size:1.7rem;}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:rgba(11,46,30,.78);
  --panel-solid:#0B2E1E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-grad:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.26);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -6%, rgba(245,158,11,.16), transparent 60%),
    radial-gradient(760px 460px at 92% 4%, rgba(16,185,129,.14), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#041a11 55%,#03130c 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--gold-light);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:#fff;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;
}
h1,h2,h3,h4{font-weight:800;line-height:1.24;color:#fff;margin:0 0 14px;letter-spacing:-.02em;}
h1{font-size:clamp(1.9rem,4vw,2.9rem);}
h2{font-size:clamp(1.45rem,2.8vw,2.05rem);}
h3{font-size:1.1rem;}
p{margin:0 0 14px;}
ul,ol{margin:0 0 14px;padding-left:20px;}
.container{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:56px 0;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.62) 0%,rgba(5,31,20,.94) 100%);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:780px;margin-bottom:34px;}
.section-sub{color:var(--mint);opacity:.86;font-size:.98rem;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.1);
  border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.divider-gold{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0;}

/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:74px;position:relative;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--gold-grad);
  color:#06251a;display:grid;place-items:center;font-size:1.15rem;font-weight:800;
  box-shadow:var(--shadow-gold);
}
.brand-text{color:#fff;font-weight:700;font-size:.95rem;line-height:1.15;letter-spacing:-.2px;}
.brand-text small{display:block;font-size:.68rem;font-weight:500;color:var(--gold-light);letter-spacing:.04em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.main-nav a{
  color:var(--mint);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:10px;
  border:1px solid transparent;white-space:nowrap;transition:all .2s ease;
}
.main-nav a:hover{background:rgba(245,158,11,.1);border-color:var(--line);color:#fff;}
.main-nav a.active{
  color:#06251a;background:var(--gold-grad);border-color:transparent;box-shadow:var(--shadow-gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  color:var(--gold-light);font-weight:600;font-size:.86rem;padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:transparent;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:.87rem;
  padding:10px 20px;border-radius:10px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;white-space:nowrap;
}
.btn-gold:hover{color:#04170e;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 34px rgba(245,158,11,.34);}
.btn-gold:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--gold-light);width:42px;height:42px;font-size:1.05rem;cursor:pointer;
}
.nav-toggle:hover{background:rgba(245,158,11,.12);}

/* ===== BUTTONS ===== */
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06);
  font-weight:700;font-size:.9rem;padding:12px 24px;border-radius:12px;
  transition:all .22s ease;
}
.btn-line:hover{background:rgba(245,158,11,.16);color:#fff;border-color:var(--gold);transform:translateY(-2px);}
.btn-lg-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:.98rem;
  padding:15px 30px;border-radius:14px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-lg-gold:hover{color:#04170e;transform:translateY(-3px);box-shadow:0 18px 40px rgba(245,158,11,.36);}

/* ===== HERO CATEGORY ===== */
.hero-cat{
  position:relative;overflow:hidden;padding:62px 0 68px;
  background-image:linear-gradient(105deg,rgba(3,19,12,.96) 0%,rgba(5,31,20,.9) 46%,rgba(5,31,20,.62) 100%),url('/assets/images/95d8b304813b5ff9.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-cat::after{
  content:"";position:absolute;inset:auto 0 0 0;height:110px;
  background:linear-gradient(180deg,transparent,rgba(5,31,20,.95));
  pointer-events:none;
}
.hero-cat-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .95fr;gap:46px;align-items:center;}
.hero-cat h1{margin-bottom:16px;}
.hero-cat h1 .hl{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:1.01rem;color:#E4FBF0;max-width:640px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 20px;}
.hero-points{list-style:none;padding:0;margin:0;display:grid;gap:9px;}
.hero-points li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--mint);}
.hero-points i{color:var(--gold-light);margin-top:4px;font-size:.8rem;}

.payout-panel{
  background:linear-gradient(165deg,rgba(11,46,30,.95),rgba(5,31,20,.88));
  border:1px solid var(--line);border-radius:22px;padding:24px;
  box-shadow:var(--shadow);
}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:20px;}
.panel-label{display:block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);}
.panel-code{display:block;font-size:1.05rem;color:#fff;font-weight:800;}
.badge-live{
  display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
  color:#6EE7B7;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35);
  border-radius:999px;padding:5px 11px;white-space:nowrap;
}
.badge-live i{font-size:.5rem;}
.payout-steps{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:10px;}
.payout-steps li{
  position:relative;padding-left:26px;font-size:.87rem;color:var(--mint);
}
.payout-steps li::before{
  content:"";position:absolute;left:0;top:6px;width:12px;height:12px;border-radius:50%;
  border:2px solid var(--line);background:transparent;
}
.payout-steps li.done::before{background:var(--gold-grad);border-color:transparent;}
.payout-steps li.active::before{background:var(--gold-light);border-color:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.18);}
.payout-steps li.active{color:#fff;font-weight:600;}
.progress-wrap{margin-bottom:18px;}
.progress-track{height:9px;border-radius:999px;background:rgba(209,250,229,.12);overflow:hidden;}
.progress-fill{display:block;height:100%;border-radius:999px;background:var(--gold-grad);box-shadow:0 0 14px rgba(245,158,11,.5);}
.progress-meta{display:flex;justify-content:space-between;font-size:.78rem;color:var(--olive);margin-top:8px;}
.panel-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:16px 0 18px;border-top:1px solid var(--line-soft);}
.ps-num{display:block;font-size:1.45rem;font-weight:800;color:var(--gold-light);line-height:1.2;}
.ps-lbl{display:block;font-size:.78rem;color:var(--mint);opacity:.8;}
.panel-btn{width:100%;}

/* ===== SPLIT LAYOUT ===== */
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:52px;align-items:center;}
.split--reverse{grid-template-columns:1.05fr 1fr;}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);margin:0;}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:290px;}

/* ===== METRICS ===== */
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.metric-card{
  background:var(--panel);border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  border-radius:var(--radius-sm);padding:20px 22px;transition:transform .22s ease,border-color .22s ease;
}
.metric-card:hover{transform:translateY(-3px);border-color:var(--gold);}
.metric-num{display:block;font-size:1.7rem;font-weight:800;color:var(--gold-light);line-height:1.15;}
.metric-lbl{display:block;font-size:.84rem;color:var(--mint);opacity:.85;margin-top:4px;}

/* ===== CHANNEL GRID ===== */
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.channel-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px 22px;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold);}
.channel-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);
  font-size:1.15rem;margin-bottom:14px;
}
.channel-card h3{margin-bottom:6px;font-size:1.05rem;}
.channel-tag{
  display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:#06251a;background:var(--gold-grad);border-radius:999px;padding:3px 10px;margin-bottom:12px;
}
.channel-meta{list-style:none;padding:0;margin:12px 0 0;}
.channel-meta li{
  display:flex;justify-content:space-between;gap:10px;font-size:.83rem;color:var(--mint);
  padding:7px 0;border-bottom:1px dashed var(--line-soft);
}
.channel-meta li:last-child{border-bottom:0;}
.channel-meta span:last-child{color:#fff;font-weight:600;text-align:right;}

/* ===== TABLE ===== */
.table-wrap{
  overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(11,46,30,.55);
}
table.cmp{width:100%;border-collapse:collapse;min-width:660px;}
table.cmp th,table.cmp td{padding:14px 18px;text-align:left;font-size:.89rem;border-bottom:1px solid var(--line-soft);}
table.cmp thead th{
  background:rgba(245,158,11,.1);color:var(--gold-light);font-size:.74rem;
  text-transform:uppercase;letter-spacing:.09em;font-weight:700;
}
table.cmp thead th:nth-child(2){color:var(--olive);}
table.cmp tbody tr:last-child td{border-bottom:0;}
table.cmp td.good{color:#6EE7B7;font-weight:600;}
table.cmp td.bad{color:#FCA5A5;}
table.cmp td:first-child{color:#E4FBF0;font-weight:600;}

.limit-strip{
  margin-top:26px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 24px;
}
.limit-strip div{border-left:2px solid var(--line);padding-left:14px;}
.limit-strip strong{display:block;font-size:1.05rem;color:var(--gold-light);}
.limit-strip span{font-size:.8rem;color:var(--mint);opacity:.85;}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;padding:30px 20px 20px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(11,46,30,.85),rgba(5,31,20,.6));
  border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:8px;right:16px;font-size:2rem;font-weight:800;
  color:rgba(245,158,11,.2);line-height:1;
}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{font-size:.86rem;color:var(--mint);opacity:.88;margin:0;}

/* ===== TRUST ===== */
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.trust-item{
  display:flex;gap:14px;align-items:flex-start;padding:18px 20px;
  background:rgba(11,46,30,.6);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
}
.trust-item i{color:var(--gold-light);font-size:1.1rem;margin-top:3px;}
.trust-item h4{font-size:.95rem;margin:0 0 4px;}
.trust-item p{font-size:.85rem;color:var(--mint);opacity:.85;margin:0;}

/* ===== CATEGORY ENTRY ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(11,46,30,.92),rgba(5,31,20,.7));
  border:1px solid var(--line-soft);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold);color:#fff;}
.cat-card span.cat-kicker{
  display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--olive);margin-bottom:10px;
}
.cat-card h3{font-size:1.08rem;margin-bottom:8px;}
.cat-card p{font-size:.87rem;color:var(--mint);opacity:.85;margin:0;}
.cat-card.current{border-color:var(--gold);background:linear-gradient(160deg,rgba(245,158,11,.16),rgba(5,31,20,.75));}

/* ===== NEWS ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.post-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;transition:transform .24s ease,border-color .24s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--gold);}
.post-bar{height:4px;background:var(--gold-grad);}
.post-card .post-link{display:block;padding:22px;color:var(--mint);}
.post-card h3{font-size:1rem;color:#fff;margin-bottom:8px;}
.post-card p{font-size:.86rem;color:var(--mint);opacity:.85;margin-bottom:12px;}
.post-meta{display:block;font-size:.76rem;color:var(--olive);letter-spacing:.03em;}
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius-sm);padding:22px;
  color:var(--mint);background:rgba(11,46,30,.5);font-size:.92rem;
}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:920px;}
details.faq{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.6);padding:16px 20px;transition:border-color .2s ease;
}
details.faq[open]{border-color:var(--line);background:rgba(11,46,30,.82);}
details.faq summary{
  list-style:none;cursor:pointer;font-weight:700;color:#fff;font-size:.97rem;
  display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary::after{content:"+";color:var(--gold-light);font-weight:800;font-size:1.1rem;line-height:1;}
details.faq[open] summary::after{content:"–";}
details.faq p{margin:12px 0 0;font-size:.9rem;color:var(--mint);opacity:.9;}

/* ===== CTA / FORM ===== */
.cta-band{
  background:linear-gradient(120deg,rgba(245,158,11,.15),rgba(11,46,30,.9) 55%,rgba(5,31,20,.95));
  border:1px solid var(--line);border-radius:22px;padding:40px;box-shadow:var(--shadow);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;}
.cta-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px;}
.cta-list li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--mint);}
.cta-list i{color:var(--gold-light);margin-top:4px;font-size:.78rem;}
.form-row{margin-bottom:14px;}
.form-row label{display:block;font-size:.8rem;font-weight:600;color:var(--mint);margin-bottom:6px;letter-spacing:.02em;}
.form-row input,.form-row select{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(5,31,20,.85);color:#fff;transition:border-color .2s ease,box-shadow .2s ease;
}
.form-row input::placeholder{color:rgba(209,250,229,.4);}
.form-row input:focus,.form-row select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);outline:none;}
.form-note{font-size:.79rem;color:var(--olive);margin:10px 0 0;}
.form-status{font-size:.86rem;color:#6EE7B7;margin-top:12px;min-height:20px;font-weight:600;}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  background:radial-gradient(circle at 32% 26%,#242424,#0b0c0e 72%);
  border:2px solid var(--gold);display:grid;place-items:center;
  color:var(--gold-light);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.2s ease-in-out infinite;opacity:.85;
}
.fab:hover{opacity:1;transform:scale(1.1);color:var(--gold-light);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab i{transition:transform .5s ease;}
.fab:hover i{transform:rotate(360deg);}
.fab .fab-badge{
  position:absolute;top:-1px;right:-1px;width:14px;height:14px;border-radius:50%;
  background:var(--red);border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}

/* ===== FOOTER ===== */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,31,20,.85),rgba(3,15,10,.98));
  padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.footer-about{font-size:.86rem;color:var(--mint);opacity:.8;max-width:420px;}
.site-footer h4{font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px;}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;}
.site-footer ul a{font-size:.87rem;color:var(--mint);opacity:.85;}
.site-footer ul a:hover{color:var(--gold-light);opacity:1;}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;}
.footer-pay span{
  font-size:.78rem;color:var(--mint);border:1px solid var(--line-soft);border-radius:999px;
  padding:6px 12px;background:rgba(11,46,30,.6);
}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:.82rem;color:var(--olive);
}
.footer-bottom .age{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--line);color:var(--gold-light);font-weight:800;font-size:.78rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero-cat-grid{grid-template-columns:1fr;gap:34px;}
  .split,.split--reverse{grid-template-columns:1fr;gap:30px;}
  .split--reverse .split-media{order:-1;}
  .channel-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:1fr;}
  .limit-strip{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-grid{grid-template-columns:1fr;}
}
@media (max-width:992px){
  .nav-toggle{display:inline-grid;place-items:center;}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:-20px;right:-20px;
    flex-direction:column;align-items:stretch;gap:6px;margin:0;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;display:none;
  }
  .main-nav.open{display:flex;}
  .main-nav a{padding:12px 14px;}
  .nav-actions{margin-left:auto;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .hero-cat{padding:48px 0 54px;}
  .metric-grid{grid-template-columns:1fr;}
  .trust-grid{grid-template-columns:1fr;}
  .cta-band{padding:28px 22px;}
  .brand-text{font-size:.86rem;}
  .btn-ghost,.btn-gold{padding:8px 13px;font-size:.8rem;}
}
@media (max-width:520px){
  .channel-grid,.steps,.news-grid,.limit-strip,.footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .hero-cta .btn-lg-gold,.hero-cta .btn-line{width:100%;}
  .fab{left:12px;bottom:88px;}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:rgba(11,46,30,.78);
  --panel-solid:#0B2E1E;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-grad:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 44px rgba(0,0,0,.45);
  --shadow-gold:0 10px 30px rgba(245,158,11,.26);
  --container:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:96px;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -6%, rgba(245,158,11,.16), transparent 60%),
    radial-gradient(760px 460px at 92% 4%, rgba(16,185,129,.14), transparent 62%),
    linear-gradient(180deg,#051F14 0%,#041a11 55%,#03130c 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--gold-light);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:#fff;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{letter-spacing:-.3px;color:#fff;}
h1{font-size:clamp(1.85rem,3.6vw,2.9rem);font-weight:800;line-height:1.16;margin:0 0 18px;}
h2{font-size:clamp(1.45rem,2.6vw,2.1rem);font-weight:800;line-height:1.25;margin:0 0 14px;}
h3{font-size:1.06rem;font-weight:700;line-height:1.35;margin:0 0 8px;}
p{margin:0 0 14px;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;
}
.container{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:56px 0;}
.section--alt{
  background:linear-gradient(180deg,rgba(11,46,30,.62) 0%,rgba(5,31,20,.94) 100%);
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:760px;margin-bottom:34px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-light);
  background:rgba(245,158,11,.1);
  border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.section-sub{color:var(--mint);opacity:.85;font-size:.98rem;max-width:720px;}
.anchor{display:block;height:0;overflow:hidden;}
/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(5,31,20,.9);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:74px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;background:var(--gold-grad);
  color:#06251a;display:grid;place-items:center;font-size:1.15rem;font-weight:800;
  box-shadow:var(--shadow-gold);
}
.brand-text{color:#fff;font-weight:700;font-size:.95rem;line-height:1.15;letter-spacing:-.2px;}
.brand-text small{display:block;font-size:.68rem;font-weight:500;color:var(--gold-light);letter-spacing:.04em;text-transform:uppercase;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.main-nav a{
  color:var(--mint);font-size:.88rem;font-weight:600;padding:9px 14px;border-radius:10px;
  border:1px solid transparent;white-space:nowrap;transition:all .2s ease;
}
.main-nav a:hover{background:rgba(245,158,11,.1);border-color:var(--line);color:#fff;}
.main-nav a.active{
  color:#06251a;background:var(--gold-grad);border-color:transparent;box-shadow:var(--shadow-gold);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px;}
.btn-ghost{
  color:var(--gold-light);font-weight:600;font-size:.86rem;padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:transparent;white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:#fff;border-color:var(--gold);}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:.87rem;
  padding:10px 20px;border-radius:10px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;white-space:nowrap;
}
.btn-gold:hover{color:#04170e;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 34px rgba(245,158,11,.34);}
.btn-gold:active{transform:translateY(0) scale(.98);}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--line);border-radius:10px;
  color:var(--gold-light);width:42px;height:42px;font-size:1.05rem;cursor:pointer;
}
.nav-toggle:hover{background:rgba(245,158,11,.12);}
/* ===== BUTTONS ===== */
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.06);
  font-weight:700;font-size:.9rem;padding:12px 24px;border-radius:12px;
  transition:all .22s ease;
}
.btn-line:hover{background:rgba(245,158,11,.16);color:#fff;border-color:var(--gold);transform:translateY(-2px);}
.btn-lg-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--gold-grad);color:#06251a;font-weight:800;font-size:1rem;
  padding:15px 32px;border-radius:14px;border:0;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-lg-gold:hover{color:#04170e;transform:translateY(-3px);box-shadow:0 18px 40px rgba(245,158,11,.36);}
/* ===== HERO ===== */
.hero{
  position:relative;overflow:hidden;
  padding:62px 0 66px;
  background-image:linear-gradient(105deg,rgba(3,19,12,.96) 0%,rgba(5,31,20,.88) 48%,rgba(5,31,20,.6) 100%),url('/assets/images/1505dfee1bb2f7be.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .92fr;gap:48px;align-items:center;}
.hero h1 .hl{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:1.02rem;color:#E4FBF0;max-width:640px;line-height:1.7;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 22px;}
.hero-kpis{display:flex;flex-wrap:wrap;gap:14px;}
.hero-kpi{
  border-left:2px solid var(--gold);padding-left:12px;
}
.hero-kpi strong{display:block;font-size:1.15rem;color:var(--gold-light);font-weight:800;line-height:1.2;}
.hero-kpi span{font-size:.78rem;color:var(--olive);letter-spacing:.02em;}
.portal-panel{
  background:rgba(4,23,15,.82);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
}
.portal-title{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px;}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.quick-item{
  display:block;padding:14px 12px;border-radius:var(--radius-sm);
  background:rgba(209,250,229,.05);
  border:1px solid var(--line-soft);
  transition:all .22s ease;
}
.quick-item i{color:var(--gold);font-size:1.05rem;margin-bottom:8px;display:block;}
.quick-item strong{display:block;font-size:.88rem;color:#fff;font-weight:700;margin-bottom:4px;}
.quick-item span{font-size:.76rem;color:var(--mint);opacity:.75;line-height:1.5;}
.quick-item:hover{background:rgba(245,158,11,.12);border-color:var(--line);transform:translateY(-2px);}
.portal-shot{margin-top:16px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft);}
.portal-shot img{width:100%;height:132px;object-fit:cover;}
/* ===== METRICS ===== */
.metric-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.metric{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px 18px;text-align:left;
}
.metric i{color:var(--gold);font-size:1.1rem;margin-bottom:10px;display:block;}
.metric strong{display:block;font-size:1.5rem;font-weight:800;color:var(--gold-light);line-height:1.2;}
.metric span{display:block;font-size:.82rem;color:var(--mint);opacity:.8;margin-top:4px;}
/* ===== TIP CARDS ===== */
.tip-card{
  height:100%;
  background:linear-gradient(160deg,rgba(11,46,30,.9) 0%,rgba(5,31,20,.85) 100%);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px 22px;
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.tip-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.tip-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);
  font-size:1.05rem;margin-bottom:14px;
}
.tip-card p{color:var(--mint);opacity:.85;font-size:.92rem;margin:0;}
.tip-tag{
  display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:#06251a;background:var(--gold-grad);border-radius:6px;padding:3px 8px;margin-bottom:10px;
}
.shot-wide{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);}
.shot-wide img{width:100%;height:100%;min-height:220px;object-fit:cover;}
/* ===== COMPARE TABLE ===== */
.compare-wrap{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(4,23,15,.72);
}
.compare-table{width:100%;border-collapse:collapse;margin:0;}
.compare-table thead th{
  background:rgba(245,158,11,.12);color:var(--gold-light);
  font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);
}
.compare-table tbody td{
  padding:15px 18px;border-bottom:1px solid var(--line-soft);
  font-size:.94rem;color:var(--mint);vertical-align:middle;
}
.compare-table tbody tr:last-child td{border-bottom:0;}
.compare-table tbody td:first-child{color:#fff;font-weight:600;}
.compare-table .up{color:var(--gold-light);font-weight:700;}
.badge-soft{
  display:inline-block;font-size:.7rem;font-weight:700;padding:3px 9px;border-radius:999px;
  border:1px solid var(--line);color:var(--gold-light);background:rgba(245,158,11,.08);
}
/* ===== TIMELINE ===== */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.05));
}
.tl-item{position:relative;padding:0 0 26px 12px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--gold-grad);box-shadow:0 0 0 4px rgba(245,158,11,.14);
}
.tl-item h3{margin-bottom:4px;}
.tl-item p{color:var(--mint);opacity:.85;font-size:.92rem;margin:0;}
.tl-item .tl-step{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);display:block;margin-bottom:4px;}
/* ===== SCENARIOS ===== */
.scene-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.scene{
  border-left:3px solid var(--gold);
  background:rgba(209,250,229,.04);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:20px 22px;
}
.scene h3{display:flex;align-items:center;gap:10px;}
.scene h3 i{color:var(--gold);font-size:.95rem;}
.scene p{color:var(--mint);opacity:.85;font-size:.92rem;margin:0;}
/* ===== NEWS ===== */
.news-card{
  height:100%;display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold);}
.news-thumb img{width:100%;height:168px;object-fit:cover;}
.news-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1;}
.news-cat{
  align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-light);border:1px solid var(--line);background:rgba(245,158,11,.08);
  border-radius:999px;padding:3px 10px;
}
.news-body h3{font-size:1rem;margin:0;}
.news-body h3 a{color:#fff;}
.news-body h3 a:hover{color:var(--gold-light);}
.news-body p{font-size:.88rem;color:var(--mint);opacity:.82;margin:0;}
.news-date{font-size:.76rem;color:var(--olive);margin-top:auto;}
.news-empty{
  border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:left;
  color:var(--mint);opacity:.85;
}
/* ===== ASSURANCE ===== */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.assure{
  background:rgba(209,250,229,.04);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:20px 18px;
}
.assure i{color:var(--gold);font-size:1.15rem;display:block;margin-bottom:10px;}
.assure strong{display:block;color:#fff;font-size:.95rem;margin-bottom:6px;}
.assure p{font-size:.85rem;color:var(--mint);opacity:.8;margin:0;}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.pay-row span{
  font-size:.78rem;font-weight:600;color:var(--gold-light);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;background:rgba(245,158,11,.07);
}
/* ===== QUICK ANSWERS ===== */
.qa-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 34px;}
.qa-item{padding-left:16px;border-left:2px solid var(--line);}
.qa-item strong{display:block;color:#fff;font-size:.97rem;margin-bottom:6px;}
.qa-item p{font-size:.9rem;color:var(--mint);opacity:.85;margin:0;}
/* ===== FAQ ===== */
.faq-accordion .accordion-item{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-sm)!important;
  margin-bottom:12px;overflow:hidden;
}
.faq-accordion .accordion-button{
  background:transparent;color:#fff;font-weight:700;font-size:.98rem;
  padding:18px 20px;box-shadow:none;
}
.faq-accordion .accordion-button:not(.collapsed){
  background:rgba(245,158,11,.12);color:var(--gold-light);
}
.faq-accordion .accordion-button:focus{box-shadow:none;border-color:var(--line);}
.faq-accordion .accordion-button::after{
  filter:brightness(0) saturate(100%) invert(78%) sepia(48%) saturate(1500%) hue-rotate(347deg);
}
.faq-accordion .accordion-body{
  color:var(--mint);opacity:.88;font-size:.92rem;padding:16px 20px 20px;background:transparent;
}
/* ===== CTA ===== */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--line);
  background-image:linear-gradient(115deg,rgba(3,19,12,.96) 0%,rgba(5,31,20,.9) 60%,rgba(5,31,20,.72) 100%),url('/assets/images/95d8b304813b5ff9.jpg');
  background-size:cover;background-position:center;
  padding:42px 40px;
  box-shadow:var(--shadow);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;position:relative;z-index:2;}
.cta-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--mint);
  padding:7px 0;
}
.cta-list li i{color:var(--gold);margin-top:4px;}
.cta-form .form-label{font-size:.8rem;font-weight:600;color:var(--mint);letter-spacing:.02em;margin-bottom:6px;}
.cta-form .form-control,.cta-form .form-select{
  background:rgba(4,23,15,.7);border:1px solid var(--line-soft);color:#fff;
  border-radius:var(--radius-sm);padding:12px 14px;font-size:.92rem;
}
.cta-form .form-control::placeholder{color:rgba(209,250,229,.4);}
.cta-form .form-control:focus,.cta-form .form-select:focus{
  background:rgba(4,23,15,.9);border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);color:#fff;
}
.cta-form .form-select option{background:#0B2E1E;color:#fff;}
.form-note{font-size:.78rem;color:var(--olive);margin-top:12px;}
/* ===== FOOTER ===== */
.site-footer{
  background:linear-gradient(180deg,rgba(4,23,15,.9) 0%,#03120b 100%);
  border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px;}
.footer-about{font-size:.88rem;color:var(--mint);opacity:.78;line-height:1.7;max-width:420px;}
.site-footer h4{font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin:0 0 14px;}
.site-footer ul li{margin-bottom:9px;}
.site-footer ul li a{font-size:.88rem;color:var(--mint);opacity:.82;}
.site-footer ul li a:hover{color:var(--gold-light);opacity:1;}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;}
.footer-pay span{
  font-size:.76rem;font-weight:600;color:var(--mint);border:1px solid var(--line-soft);
  border-radius:999px;padding:6px 12px;background:rgba(209,250,229,.04);
}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  border-top:1px solid var(--line-soft);margin-top:36px;padding-top:20px;
  font-size:.8rem;color:var(--olive);
}
.age{
  font-size:.74rem;font-weight:800;color:#06251a;background:var(--gold-grad);
  border-radius:999px;padding:3px 10px;
}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#20201f 0%,#0b0b0b 62%,#26190a 100%);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;text-decoration:none;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);color:var(--gold-light);}
.fab:hover i{animation:fabSpin .65s ease;}
.fab:active{transform:scale(.95) translateY(4px);}
.fab-dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
@keyframes fabSpin{from{transform:rotate(0);}to{transform:rotate(360deg);}}
/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .metric-grid{grid-template-columns:repeat(3,1fr);}
  .assure-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-grid{grid-template-columns:1fr;gap:26px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .main-nav{
    position:fixed;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;margin-left:0;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--line);
    padding:14px 20px 20px;
    max-height:calc(100vh - 74px);overflow-y:auto;
    opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);
    transition:opacity .24s ease,transform .24s ease,visibility .24s;
    box-shadow:0 24px 40px rgba(0,0,0,.5);
  }
  .main-nav.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);}
  .main-nav a{padding:12px 14px;font-size:.92rem;}
  .brand{margin-right:auto;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .hero{padding:44px 0 52px;}
  .metric-grid{grid-template-columns:1fr 1fr;}
  .scene-list{grid-template-columns:1fr;}
  .qa-grid{grid-template-columns:1fr;}
  .compare-table thead th,.compare-table tbody td{padding:12px 14px;font-size:.86rem;}
  .hero-kpis{gap:18px;}
  .cta-panel{padding:30px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
}
@media (max-width:520px){
  .container{padding:0 14px;}
  .nav-wrap{gap:8px;min-height:66px;}
  .main-nav{top:66px;}
  .brand{gap:8px;}
  .brand-mark{width:32px;height:32px;font-size:1rem;border-radius:10px;}
  .brand-text{font-size:.76rem;}
  .brand-text small{display:none;}
  .nav-actions{gap:6px;margin-left:0;}
  .btn-ghost{padding:8px 10px;font-size:.72rem;}
  .btn-gold{padding:8px 12px;font-size:.74rem;}
  .nav-toggle{width:36px;height:36px;font-size:.95rem;}
  .quick-grid{grid-template-columns:1fr;}
  .metric-grid{grid-template-columns:1fr 1fr;gap:12px;}
  .assure-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .hero-cta .btn-lg-gold,.hero-cta .btn-line{width:100%;}
  .fab{width:52px;height:52px;bottom:84px;left:12px;}
}

/* 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}