/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(255,255,255,.08);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --container:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  padding-top:92px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:linear-gradient(180deg,rgba(5,31,20,.98),rgba(11,46,30,.94));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;gap:18px;height:92px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold),var(--gold-deep));
  color:#052E1C;font-size:20px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text strong{display:block;font-size:17px;font-weight:800;color:#fff;letter-spacing:.01em;}
.brand-text small{display:block;font-size:11.5px;color:var(--gold-light);letter-spacing:.09em;text-transform:uppercase;font-weight:600;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:var(--r-sm);font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.12);border-color:var(--line);}
.nav-link.is-active{color:#052E1C;background:linear-gradient(140deg,var(--gold-light),var(--gold));border-color:transparent;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-sm);font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:var(--r-md);}
.btn-gold{background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#052E1C;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(245,158,11,.42);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:var(--line);}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold);}
.btn-outline{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--gold-light);color:var(--gold-light);}
.btn-red{background:linear-gradient(140deg,#F87171,var(--red) 60%,#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32);}
.btn-red:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(220,38,38,.45);}
.btn-block{width:100%;}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:64px 0 72px;border-bottom:1px solid var(--line-soft);}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.30;filter:saturate(1.1);
}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,31,20,.94) 0%,rgba(5,31,20,.86) 45%,rgba(11,46,30,.78) 100%);}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;}
.badge-live{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:18px;
}
.hero h1{font-size:40px;line-height:1.2;margin-bottom:16px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:16.5px;color:var(--text-soft);max-width:600px;line-height:1.68;margin-bottom:24px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);font-weight:600;}
.hero-points i{color:var(--gold);}

/* ============ COUPON WALL ============ */
.coupon-wall{display:flex;flex-direction:column;gap:14px;}
.coupon{
  position:relative;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(14,53,36,.96),rgba(5,31,20,.96));
  box-shadow:var(--shadow-card);padding:22px;
}
.coupon-main{border:1px solid rgba(245,158,11,.55);box-shadow:0 14px 40px rgba(245,158,11,.18);}
.coupon-main::before{
  content:"VIP";position:absolute;top:14px;right:14px;
  background:linear-gradient(140deg,#F87171,var(--red));color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.08em;padding:4px 10px;border-radius:999px;
}
.coupon-tag{font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--gold-light);}
.coupon-number{
  font-size:54px;font-weight:800;line-height:1.05;margin:6px 0 4px;
  background:linear-gradient(120deg,#FFF7E0,var(--gold-light) 45%,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:.02em;
}
.coupon-desc{font-size:13.5px;color:var(--text-soft);line-height:1.6;margin-bottom:14px;}
.coupon-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px dashed var(--line);padding-top:14px;font-size:12.5px;color:var(--muted);}
.coupon-mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.coupon-mini{padding:16px;text-align:center;}
.coupon-mini .num{font-size:26px;font-weight:800;color:var(--gold-light);display:block;margin:4px 0 2px;}
.coupon-mini .lbl{font-size:11.5px;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase;}
.coupon-mini .sub{font-size:12px;color:var(--text-soft);margin-top:6px;}

/* ============ SECTIONS ============ */
.section{padding:70px 0;}
.section-alt{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.section-head h2{font-size:29px;margin-bottom:14px;}
.section-head p{font-size:15.5px;color:var(--text-soft);line-height:1.68;margin:0;}
.section-head.left{text-align:left;}

/* ============ STAT STRIP ============ */
.stat-strip{background:linear-gradient(120deg,#062418,#0B2E1E 60%,#062418);border-bottom:1px solid var(--line);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.stat-item{padding:26px 22px;border-right:1px solid var(--line-soft);}
.stat-item:last-child{border-right:0;}
.stat-item .value{font-size:28px;font-weight:800;color:var(--gold-light);}
.stat-item .label{font-size:13px;color:var(--text-soft);font-weight:600;margin-top:4px;}
.stat-item .note{font-size:12px;color:var(--muted);margin-top:6px;}

/* ============ FEATURE GRID ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.feature-card{
  padding:26px;border-radius:var(--r-lg);background:rgba(14,53,36,.6);
  border:1px solid var(--line-soft);transition:border-color .22s ease,transform .22s ease;
}
.feature-card:hover{border-color:var(--line);transform:translateY(-4px);}
.feature-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);font-size:19px;
}
.feature-card h3{font-size:17.5px;margin-bottom:10px;}
.feature-card p{font-size:14.5px;color:var(--text-soft);line-height:1.66;margin:0;}

/* ============ PICK CARDS (bạch thủ) ============ */
.pick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.pick-card{
  border-radius:var(--r-lg);border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(170deg,rgba(14,53,36,.85),rgba(5,31,20,.9));
  display:flex;flex-direction:column;
}
.pick-head{padding:20px 22px 0;}
.pick-head h3{font-size:17px;line-height:1.4;}
.pick-body{padding:14px 22px 22px;flex:1;display:flex;flex-direction:column;}
.pick-body p{font-size:14px;color:var(--text-soft);line-height:1.64;}
.num-chip-row{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 18px;}
.num-chip{
  min-width:64px;text-align:center;padding:10px 14px;border-radius:var(--r-sm);
  background:rgba(245,158,11,.1);border:1px solid var(--line);
}
.num-chip b{display:block;font-size:22px;color:var(--gold-light);font-weight:800;}
.num-chip span{font-size:11px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;}
.pick-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px dashed var(--line-soft);font-size:12.5px;color:var(--muted);}

/* ============ SCENARIO ============ */
.scenario-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.scenario-card{
  display:flex;gap:18px;padding:24px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.03);border:1px solid var(--line-soft);
}
.scenario-card:hover{border-color:var(--line);}
.scenario-thumb{width:86px;height:86px;border-radius:var(--r-md);object-fit:cover;flex-shrink:0;border:1px solid var(--line);}
.scenario-card h3{font-size:16.5px;margin-bottom:8px;}
.scenario-card p{font-size:14px;color:var(--text-soft);line-height:1.64;margin:0;}

/* ============ PLANS ============ */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.plan-card{
  border-radius:var(--r-lg);border:1px solid var(--line-soft);background:rgba(14,53,36,.55);
  padding:28px;display:flex;flex-direction:column;
}
.plan-card.is-featured{
  border-color:rgba(245,158,11,.6);background:linear-gradient(170deg,rgba(18,58,40,.95),rgba(5,31,20,.95));
  box-shadow:var(--shadow-gold);transform:translateY(-6px);
}
.plan-name{font-size:15px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);}
.plan-price{font-size:32px;font-weight:800;margin:12px 0 4px;}
.plan-price small{font-size:13px;font-weight:600;color:var(--muted);}
.plan-sub{font-size:13px;color:var(--muted);margin-bottom:18px;}
.plan-list{margin:0 0 22px;display:grid;gap:10px;}
.plan-list li{display:flex;gap:10px;font-size:14px;color:var(--text-soft);line-height:1.55;}
.plan-list i{color:var(--gold);margin-top:3px;font-size:12px;}
.plan-card .btn{margin-top:auto;}

/* ============ TRUST WALL ============ */
.trust-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.trust-badge{
  padding:22px 18px;border-radius:var(--r-md);text-align:center;
  background:rgba(255,255,255,.03);border:1px solid var(--line-soft);
}
.trust-badge i{font-size:24px;color:var(--gold-light);margin-bottom:10px;display:block;}
.trust-badge strong{display:block;font-size:14.5px;margin-bottom:6px;}
.trust-badge span{font-size:12.5px;color:var(--muted);line-height:1.5;display:block;}

/* ============ STEPS ============ */
.step-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step-item{position:relative;padding:26px 22px 22px;border-radius:var(--r-lg);background:rgba(14,53,36,.5);border:1px solid var(--line-soft);}
.step-item::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-14px;left:22px;font-size:14px;font-weight:800;color:#052E1C;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));padding:4px 10px;border-radius:999px;
}
.step-item h3{font-size:16px;margin:12px 0 8px;}
.step-item p{font-size:13.5px;color:var(--text-soft);line-height:1.62;margin:0;}

/* ============ CASES ============ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.case-card{padding:26px;border-radius:var(--r-lg);background:rgba(255,255,255,.03);border:1px solid var(--line-soft);display:flex;flex-direction:column;}
.case-quote{font-size:14.5px;color:var(--text-soft);line-height:1.68;flex:1;margin-bottom:18px;}
.case-who{display:flex;align-items:center;gap:12px;border-top:1px dashed var(--line-soft);padding-top:16px;}
.case-avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;border:1px solid var(--line);}
.case-who strong{display:block;font-size:14px;}
.case-who span{font-size:12px;color:var(--muted);}
.case-result{display:inline-block;margin-bottom:14px;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.35);color:#6EE7B7;}

/* ============ KPI ============ */
.kpi-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center;}
.kpi-list{display:grid;gap:20px;}
.kpi-row .kpi-top{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:8px;}
.kpi-row .kpi-top span:last-child{color:var(--gold-light);font-weight:800;}
.kpi-bar{height:9px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden;}
.kpi-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold),var(--gold-light));}
.kpi-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);}
.kpi-media img{width:100%;height:340px;object-fit:cover;}
.kpi-media .overlay{
  position:absolute;left:18px;right:18px;bottom:18px;padding:16px 18px;border-radius:var(--r-md);
  background:rgba(5,31,20,.86);border:1px solid var(--line);backdrop-filter:blur(6px);
}
.kpi-media .overlay strong{display:block;font-size:15px;margin-bottom:4px;}
.kpi-media .overlay span{font-size:13px;color:var(--text-soft);}

/* ============ CATEGORY WALL ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-card{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-soft);background:rgba(14,53,36,.6);display:flex;flex-direction:column;transition:transform .22s ease,border-color .22s ease;}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line);}
.cat-card img{width:100%;height:180px;object-fit:cover;}
.cat-body{padding:22px;display:flex;flex-direction:column;flex:1;}
.cat-body h3{font-size:17px;margin-bottom:10px;}
.cat-body p{font-size:14px;color:var(--text-soft);line-height:1.64;flex:1;}
.cat-link{font-size:13.5px;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px;margin-top:8px;}
.cat-link:hover{color:#fff;}

/* ============ NEWS ============ */
.news-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:34px;align-items:start;}
.news-item{
  display:grid;grid-template-columns:132px 1fr;gap:18px;padding:18px 0;
  border-bottom:1px solid var(--line-soft);
}
.news-item:first-child{padding-top:0;}
.news-item img{width:132px;height:92px;object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--line-soft);}
.news-item h3{font-size:16.5px;margin-bottom:8px;}
.news-item h3 a:hover{color:var(--gold-light);}
.news-item p{font-size:13.5px;color:var(--text-soft);line-height:1.62;margin:0 0 8px;}
.news-meta{display:flex;gap:14px;font-size:12px;color:var(--muted);font-weight:600;}
.news-meta i{color:var(--gold);margin-right:5px;}
.news-side{padding:24px;border-radius:var(--r-lg);background:rgba(14,53,36,.6);border:1px solid var(--line-soft);}
.news-side h3{font-size:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line-soft);}
.side-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);}
.side-item:last-child{border-bottom:0;padding-bottom:0;}
.side-item .idx{font-size:18px;font-weight:800;color:var(--gold);min-width:26px;}
.side-item a{font-size:14px;font-weight:600;line-height:1.5;color:var(--text-soft);}
.side-item a:hover{color:var(--gold-light);}
.empty-note{padding:22px;border-radius:var(--r-md);border:1px dashed var(--line);color:var(--muted);font-size:14px;text-align:center;}

/* ============ GUARANTEE STRIP ============ */
.guarantee-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:28px;
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(18,58,40,.9),rgba(5,31,20,.9));
}
.guarantee-strip .g-item{display:flex;gap:12px;align-items:flex-start;}
.guarantee-strip i{color:var(--gold-light);font-size:18px;margin-top:3px;}
.guarantee-strip strong{display:block;font-size:14.5px;margin-bottom:5px;}
.guarantee-strip span{font-size:13px;color:var(--text-soft);line-height:1.55;display:block;}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(14,53,36,.55);overflow:hidden;}
.faq-item[open]{border-color:var(--line);}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;list-style:none;
  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);font-size:13px;}
.faq-item[open] summary::after{content:"\f068";}
.faq-item .faq-answer{padding:0 22px 20px;font-size:14.5px;color:var(--text-soft);line-height:1.68;}

/* ============ FORM ============ */
.form-wrap{
  display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center;
  padding:44px;border-radius:24px;border:1px solid var(--line);
  background:linear-gradient(130deg,rgba(18,58,40,.95),rgba(5,31,20,.95));
}
.form-copy h2{font-size:28px;margin-bottom:14px;}
.form-copy p{font-size:15px;color:var(--text-soft);line-height:1.68;}
.form-perks{display:grid;gap:10px;margin-top:20px;}
.form-perks li{display:flex;gap:10px;font-size:14px;color:var(--text-soft);}
.form-perks i{color:var(--gold);margin-top:4px;font-size:12px;}
.lead-form{background:rgba(5,31,20,.72);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:26px;}
.form-row{display:grid;gap:16px;}
.field label{display:block;font-size:13px;font-weight:700;color:var(--text-soft);margin-bottom:7px;}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);border:1px solid var(--line-soft);
  background:rgba(255,255,255,.04);color:#fff;font-size:14.5px;transition:border-color .2s ease,background .2s ease;
}
.field input::placeholder{color:#7C8B80;}
.field input:focus,.field select:focus{border-color:var(--gold);background:rgba(245,158,11,.08);outline:none;}
.form-note{font-size:12.5px;color:var(--muted);margin-top:14px;line-height:1.55;}
.form-ok{margin-top:14px;padding:12px 14px;border-radius:var(--r-sm);background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;font-size:13.5px;font-weight:600;}

/* ============ FOOTER ============ */
.site-footer{background:#04180F;border-top:1px solid var(--line);padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:40px;}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{font-size:13.5px;color:var(--muted);line-height:1.68;}
.footer-col h4{font-size:14px;margin-bottom:16px;color:#fff;letter-spacing:.03em;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:13.5px;color:var(--muted);transition:color .2s ease;}
.footer-col a:hover{color:var(--gold-light);}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
.pay-badge{padding:6px 12px;border-radius:8px;border:1px solid var(--line-soft);font-size:12px;font-weight:700;color:var(--text-soft);background:rgba(255,255,255,.03);}
.age-badge{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;border:2px solid var(--red);color:#FCA5A5;font-weight:800;font-size:14px;margin-right:12px;}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 0;display:flex;flex-wrap:wrap;
  justify-content:space-between;align-items:center;gap:14px;font-size:12.5px;color:var(--muted);
}
.license-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;font-size:12px;color:var(--muted);}
.license-row span{display:inline-flex;align-items:center;gap:6px;}
.license-row i{color:var(--gold);}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;color:#052E1C;font-size:20px;
  background:radial-gradient(circle at 32% 28%,#FFF3D0,var(--gold-light) 34%,var(--gold) 62%,var(--gold-deep));
  border:2px solid var(--gold-light);box-shadow:0 6px 25px rgba(245,158,11,.45);
  opacity:.86;animation:fabFloat 3.6s ease-in-out infinite;transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{transform:scale(1.12);opacity:1;}
.fab:hover i{animation:fabSpin .7s ease;}
.fab:active{transform:scale(.94) translateY(2px);}
.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 #fff;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
@keyframes fabSpin{from{transform:rotate(0);}to{transform:rotate(360deg);}}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .hero h1{font-size:34px;}
  .kpi-wrap{grid-template-columns:1fr;gap:30px;}
  .news-layout{grid-template-columns:1fr;gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .trust-wall{grid-template-columns:repeat(2,1fr);}
  .step-list{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(2){border-right:0;}
  .stat-item{border-bottom:1px solid var(--line-soft);}
}
@media (max-width:900px){
  body{padding-top:140px;}
  .header-inner{height:auto;flex-wrap:wrap;padding-top:12px;padding-bottom:0;row-gap:8px;}
  .brand{order:1;}
  .header-actions{order:2;margin-left:auto;}
  .main-nav{order:3;width:100%;margin:0;overflow-x:auto;padding:8px 0 12px;gap:8px;-webkit-overflow-scrolling:touch;}
  .main-nav::-webkit-scrollbar{display:none;}
  .main-nav{scrollbar-width:none;}
  .nav-link{font-size:13px;padding:8px 12px;}
  .btn{padding:10px 15px;font-size:13.5px;}
  .btn-lg{padding:13px 20px;font-size:15px;}
}
@media (max-width:860px){
  .feature-grid,.pick-grid,.plan-grid,.case-grid,.cat-grid,.scenario-grid{grid-template-columns:1fr;}
  .plan-card.is-featured{transform:none;}
  .guarantee-strip{grid-template-columns:1fr 1fr;}
  .section{padding:54px 0;}
  .section-head h2{font-size:24px;}
  .hero{padding:44px 0 52px;}
  .hero h1{font-size:29px;}
  .coupon-number{font-size:44px;}
  .form-wrap{grid-template-columns:1fr;padding:26px;gap:28px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  body{padding-top:148px;}
  .brand-text strong{font-size:15px;}
  .brand-text small{font-size:10.5px;}
  .header-actions{gap:8px;}
  .header-actions .btn{padding:9px 12px;font-size:12.5px;}
  .hero h1{font-size:25px;}
  .hero-lead{font-size:15px;}
  .coupon-mini-row{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .stat-item{border-right:0;}
  .trust-wall,.step-list,.guarantee-strip{grid-template-columns:1fr;}
  .news-item{grid-template-columns:1fr;gap:12px;}
  .news-item img{width:100%;height:160px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .scenario-card{flex-direction:column;}
  .scenario-thumb{width:100%;height:150px;}
  .fab{width:52px;height:52px;font-size:18px;bottom:86px;}
  .section-head h2{font-size:21px;}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(255,255,255,.08);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --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',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  padding-top:92px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:linear-gradient(180deg,rgba(5,31,20,.98),rgba(11,46,30,.94));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;gap:18px;height:92px;position:relative;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold),var(--gold-deep));
  color:#052E1C;font-size:20px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text strong{display:block;font-size:17px;font-weight:800;color:#fff;letter-spacing:.01em;}
.brand-text small{display:block;font-size:11.5px;color:var(--gold-light);letter-spacing:.09em;text-transform:uppercase;font-weight:600;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:var(--r-sm);font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.12);border-color:var(--line);}
.nav-link.is-active{color:#052E1C;background:linear-gradient(140deg,var(--gold-light),var(--gold));border-color:transparent;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--gold-light);
  cursor:pointer;place-items:center;font-size:17px;flex-shrink:0;
}
.nav-toggle:hover{background:rgba(245,158,11,.14);color:#fff;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-sm);font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:var(--r-md);}
.btn-gold{background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#052E1C;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(245,158,11,.42);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:var(--line);}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold);}
.btn-outline{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--gold-light);color:var(--gold-light);}
.btn-block{width:100%;}

/* ============ ARTICLE HERO ============ */
.article-hero{position:relative;overflow:hidden;padding:44px 0 52px;border-bottom:1px solid var(--line-soft);}
.article-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.24;}
.article-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.88) 50%,rgba(11,46,30,.82) 100%);
}
.article-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:16px;}
.breadcrumb a{color:var(--text-soft);font-weight:600;transition:color .2s ease;}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb .sep{opacity:.5;}
.breadcrumb .current{color:var(--gold-light);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-hero h1{font-size:36px;line-height:1.25;margin:0 0 18px;max-width:920px;font-weight:800;}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:13.5px;color:var(--text-soft);}
.meta-row i{color:var(--gold);margin-right:6px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
}
.hero-cover{margin-top:28px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-card);}
.hero-cover img{width:100%;aspect-ratio:16/7;object-fit:cover;}

/* ============ SECTIONS ============ */
.section{padding:70px 0;}
.section-alt{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:780px;margin-bottom:36px;}
.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;}
.section-head h2{font-size:28px;line-height:1.3;margin:0 0 12px;font-weight:800;}
.section-head p{font-size:15.5px;color:var(--text-soft);line-height:1.68;margin:0;}

/* ============ ARTICLE BODY ============ */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:40px;align-items:start;}
.article-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;box-shadow:var(--shadow-card);}
.article-body{font-size:16.5px;line-height:1.7;color:#E4F5EB;overflow-wrap:break-word;}
.article-body h2{font-size:24px;line-height:1.35;margin:34px 0 14px;color:#fff;font-weight:800;}
.article-body h3{font-size:19px;line-height:1.4;margin:26px 0 10px;color:var(--gold-light);font-weight:700;}
.article-body h4{font-size:16.5px;margin:20px 0 8px;color:#fff;}
.article-body p{margin:0 0 16px;}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px;}
.article-body li{margin-bottom:8px;}
.article-body strong{color:#fff;}
.article-body a{color:var(--gold-light);text-decoration:underline;}
.article-body a:hover{color:var(--gold);}
.article-body img{border-radius:var(--r-md);margin:18px 0;border:1px solid var(--line-soft);}
.article-body blockquote{
  margin:0 0 18px;padding:14px 18px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.08);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--text-soft);
}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:14.5px;}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:10px 12px;text-align:left;}
.article-body th{background:rgba(245,158,11,.12);color:var(--gold-light);font-weight:700;}
.empty-state{text-align:left;padding:10px 0;}
.empty-state i{font-size:30px;color:var(--gold);margin-bottom:14px;display:block;}
.empty-state h2{margin:0 0 12px;font-size:24px;}
.empty-state p{color:var(--text-soft);margin:0 0 20px;font-size:15.5px;}

/* ============ SIDE CARD ============ */
.side-card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--shadow-card);position:sticky;top:112px;
}
.side-card h3{font-size:17px;margin:0 0 6px;font-weight:800;}
.side-card .side-note{font-size:13.5px;color:var(--muted);margin:0 0 18px;line-height:1.6;}
.tier-list{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:12px;}
.tier-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;border-bottom:1px dashed var(--line-soft);font-size:14px;color:var(--text-soft);}
.tier-list li:last-child{border-bottom:0;padding-bottom:0;}
.tier-list b{color:var(--gold-light);font-size:13.5px;white-space:nowrap;}
.side-divider{height:1px;background:var(--line-soft);margin:20px 0;}

/* ============ STATS ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:38px;}
.stat-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--r-md);padding:22px;box-shadow:var(--shadow-card);}
.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;font-weight:700;margin-bottom:8px;}
.stat-value{font-size:28px;font-weight:800;color:var(--gold-light);line-height:1.2;letter-spacing:.01em;}
.stat-desc{font-size:13.5px;color:var(--text-soft);margin-top:8px;line-height:1.55;}
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--r-md);background:var(--bg-card);}
table.data-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px;}
table.data-table th,table.data-table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft);}
table.data-table th{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-light);background:rgba(245,158,11,.1);font-weight:700;}
table.data-table tbody tr:last-child td{border-bottom:0;}
table.data-table td:first-child{color:#fff;font-weight:600;}
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.03em;}
.tag-good{background:rgba(16,185,129,.16);color:#6EE7B7;border:1px solid rgba(16,185,129,.4);}
.tag-mid{background:rgba(245,158,11,.16);color:var(--gold-light);border:1px solid var(--line);}
.tag-new{background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.42);}

/* ============ FEATURES ============ */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.feature-item{display:flex;gap:16px;padding:24px;border-radius:var(--r-md);background:rgba(255,255,255,.03);border:1px solid var(--line-soft);transition:border-color .2s ease,transform .2s ease;}
.feature-item:hover{border-color:var(--line);transform:translateY(-3px);}
.feature-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-light),var(--gold-deep));color:#052E1C;font-size:18px;
}
.feature-item h3{font-size:16.5px;margin:0 0 8px;font-weight:700;}
.feature-item p{font-size:14.5px;color:var(--text-soft);margin:0;line-height:1.65;}

/* ============ STEPS ============ */
.step-list{display:grid;gap:16px;max-width:960px;}
.step-item{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:22px 24px;border-radius:var(--r-md);border:1px solid var(--line-soft);background:var(--bg-card);}
.step-no{font-size:22px;font-weight:800;color:var(--gold);line-height:1.2;}
.step-item h3{font-size:16.5px;margin:0 0 8px;font-weight:700;}
.step-item p{font-size:14.5px;color:var(--text-soft);margin:0;line-height:1.65;}

/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.channel-card{
  display:block;padding:26px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(14,53,36,.96),rgba(5,31,20,.96));
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-gold);}
.channel-card i.ch-icon{font-size:22px;color:var(--gold-light);margin-bottom:14px;display:block;}
.channel-card h3{font-size:17px;margin:0 0 10px;font-weight:800;}
.channel-card p{font-size:14.2px;color:var(--text-soft);margin:0 0 16px;line-height:1.62;}
.channel-more{font-size:13.5px;font-weight:700;color:var(--gold-light);display:inline-flex;align-items:center;gap:8px;}
.channel-card:hover .channel-more{gap:12px;}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote-card{background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:26px;}
.quote-card .q-stars{color:var(--gold);font-size:13px;margin-bottom:12px;letter-spacing:2px;}
.quote-card p{font-size:14.8px;color:var(--text-soft);margin:0;line-height:1.68;}
.quote-author{display:flex;align-items:center;gap:10px;margin-top:18px;font-size:13.5px;color:var(--muted);}
.quote-author span.avatar{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:rgba(245,158,11,.16);border:1px solid var(--line);color:var(--gold-light);font-weight:700;font-size:13px;
}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:920px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-md);background:var(--bg-card);overflow:hidden;transition:border-color .2s ease;}
.faq-item:hover{border-color:var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:0;color:#fff;font-weight:700;
  font-size:15.5px;text-align:left;cursor:pointer;line-height:1.5;
}
.faq-q i{color:var(--gold);transition:transform .25s ease;flex-shrink:0;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);}
.faq-a{display:none;padding:0 22px 20px;font-size:15px;color:var(--text-soft);line-height:1.68;}
.faq-item.is-open .faq-a{display:block;}

/* ============ CTA ============ */
.cta-panel{
  display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;
  background:linear-gradient(140deg,rgba(14,53,36,.97),rgba(5,31,20,.97));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:40px;box-shadow:var(--shadow-card);
}
.cta-panel h2{font-size:27px;margin:0 0 14px;line-height:1.32;font-weight:800;}
.cta-panel p{font-size:15.5px;color:var(--text-soft);margin:0 0 20px;line-height:1.68;}
.cta-points{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--text-soft);}
.cta-points i{color:var(--gold);margin-top:4px;}
.form-grid{display:grid;gap:14px;}
.field{display:grid;gap:7px;}
.field label{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.02em;}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:#fff;transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:rgba(255,255,255,.38);}
.field input:focus,.field select:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.18);}
.field select option{background:#0B2E1E;color:#fff;}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.6;margin:0;}
.form-msg{display:none;font-size:14px;font-weight:600;color:#6EE7B7;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35);padding:12px 14px;border-radius:var(--r-sm);}
.form-msg.is-show{display:block;}
.trust-bar{
  display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;margin-top:30px;
  padding:18px 22px;border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(255,255,255,.03);
}
.trust-bar span{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--text-soft);}
.trust-bar i{color:var(--gold-light);}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;color:#052E1C;font-size:22px;opacity:.85;
  background:radial-gradient(circle at 30% 25%,#FCD34D,#F59E0B 48%,#B45309);
  border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab i{transition:transform .6s ease;}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab:hover i{transform:rotate(360deg);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab .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:#04170F;border-top:1px solid var(--line);padding:58px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.footer-brand p{font-size:14px;color:var(--muted);margin:16px 0 18px;line-height:1.68;max-width:380px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid var(--line-soft);color:var(--text-soft);background:rgba(255,255,255,.04);}
.footer-col h4{font-size:13.5px;margin:0 0 16px;color:#fff;letter-spacing:.06em;text-transform:uppercase;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:11px;}
.footer-col a{font-size:14px;color:var(--muted);transition:color .2s ease;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  margin-top:36px;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:12.5px;color:var(--muted);
}
.license-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.age-badge{background:var(--red);color:#fff;font-weight:800;font-size:11px;padding:3px 8px;border-radius:6px;letter-spacing:.04em;}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .article-shell{grid-template-columns:1fr;}
  .side-card{position:static;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .channel-grid,.quote-grid{grid-template-columns:repeat(2,1fr);}
  .cta-panel{grid-template-columns:1fr;gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .article-hero h1{font-size:31px;}
}
@media (max-width:900px){
  body{padding-top:76px;}
  .header-inner{height:76px;gap:12px;}
  .nav-toggle{display:grid;}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:#072417;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:14px 20px 18px;display:none;box-shadow:0 18px 32px rgba(0,0,0,.45);
  }
  .main-nav.is-open{display:flex;}
  .nav-link{padding:12px 14px;font-size:15px;}
  .brand-text strong{font-size:15px;}
  .brand-text small{font-size:10.5px;}
  .brand-mark{width:40px;height:40px;font-size:18px;}
  .btn{padding:10px 16px;font-size:13.5px;}
  .section{padding:54px 0;}
  .article-card{padding:26px;}
  .feature-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 0;gap:10px;}
  body{padding-top:136px;}
  .brand{flex:1 1 auto;min-width:0;}
  .brand-text strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px;}
  .brand-text small{display:none;}
  .nav-toggle{order:2;}
  .header-actions{order:3;flex:1 1 100%;gap:8px;}
  .header-actions .btn{flex:1 1 0;padding:11px 8px;font-size:13px;}
  .main-nav{order:4;}
  .article-hero{padding:32px 0 38px;}
  .article-hero h1{font-size:24px;}
  .breadcrumb .current{max-width:200px;}
  .hero-cover img{aspect-ratio:4/3;}
  .section{padding:44px 0;}
  .section-head h2{font-size:22px;}
  .article-card{padding:20px;}
  .article-body{font-size:15.8px;}
  .stat-grid{grid-template-columns:1fr;gap:14px;}
  .channel-grid,.quote-grid{grid-template-columns:1fr;}
  .step-item{grid-template-columns:44px 1fr;gap:14px;padding:18px;}
  .cta-panel{padding:24px;}
  .cta-panel h2{font-size:22px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:20px;}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(255,255,255,.08);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --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',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.62;
  padding-top:92px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.3;font-weight:800;letter-spacing:-.01em;}
p{margin:0 0 14px;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:8px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:linear-gradient(180deg,rgba(5,31,20,.98),rgba(11,46,30,.94));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;gap:18px;height:92px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold),var(--gold-deep));
  color:#052E1C;font-size:20px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text strong{display:block;font-size:17px;font-weight:800;color:#fff;letter-spacing:.01em;}
.brand-text small{display:block;font-size:11.5px;color:var(--gold-light);letter-spacing:.09em;text-transform:uppercase;font-weight:600;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:var(--r-sm);font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.12);border-color:var(--line);}
.nav-link.is-active{color:#052E1C;background:linear-gradient(140deg,var(--gold-light),var(--gold));border-color:transparent;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-sm);font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:var(--r-md);}
.btn-gold{background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#052E1C;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(245,158,11,.42);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:var(--line);}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold);}
.btn-outline{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--gold-light);color:var(--gold-light);}
.btn-red{background:linear-gradient(140deg,#F87171,var(--red) 60%,#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32);}
.btn-red:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(220,38,38,.45);}
.btn-block{width:100%;}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:64px 0 72px;border-bottom:1px solid var(--line-soft);}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.30;filter:saturate(1.1);}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.87) 45%,rgba(11,46,30,.78) 100%);}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;}
.badge-live{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:18px;
}
.hero h1{font-size:40px;line-height:1.22;margin-bottom:16px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:16.4px;color:var(--text-soft);max-width:620px;line-height:1.68;margin-bottom:24px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);font-weight:600;}
.hero-points i{color:var(--gold);}

/* Hero roadmap panel */
.hero-panel{
  position:relative;background:linear-gradient(160deg,rgba(14,53,36,.97),rgba(11,46,30,.92));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-card);
}
.hero-panel::before{
  content:"";position:absolute;inset:0;border-radius:var(--r-lg);pointer-events:none;
  background:radial-gradient(120% 80% at 100% 0%,rgba(245,158,11,.15),transparent 62%);
}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:20px;position:relative;z-index:1;}
.panel-title{font-size:16.5px;font-weight:800;margin:0;color:#fff;}
.panel-sub{font-size:12.5px;color:var(--muted);margin:4px 0 0;}
.panel-chip{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#052E1C;background:linear-gradient(140deg,var(--gold-light),var(--gold));padding:4px 10px;border-radius:999px;white-space:nowrap;}
.roadmap{position:relative;padding-left:24px;margin:0 0 22px;position:relative;z-index:1;}
.roadmap::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.12));}
.roadmap-node{position:relative;padding:9px 0;}
.roadmap-node::before{content:"";position:absolute;left:-24px;top:15px;width:12px;height:12px;border-radius:50%;background:var(--bg-card);border:2px solid var(--gold);}
.roadmap-node.is-done::before{background:linear-gradient(140deg,var(--gold-light),var(--gold));}
.node-row{display:flex;justify-content:space-between;gap:10px;align-items:baseline;}
.node-day{font-size:13.5px;font-weight:700;color:#fff;}
.node-desc{font-size:12.5px;color:var(--text-soft);margin:3px 0 0;}
.node-state{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap;}
.state-done{background:rgba(16,185,129,.14);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}
.state-live{background:rgba(245,158,11,.16);color:var(--gold-light);border:1px solid var(--line);}
.state-wait{background:rgba(255,255,255,.06);color:var(--muted);border:1px solid var(--line-soft);}
.sub-form{display:flex;gap:10px;position:relative;z-index:1;}
.sub-input{
  flex:1;min-width:0;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(5,31,20,.72);border:1px solid var(--line-soft);color:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-input::placeholder{color:#7F8F86;}
.sub-input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);}
.sub-note{font-size:11.6px;color:var(--muted);margin:12px 0 0;position:relative;z-index:1;}

/* ============ SECTIONS ============ */
.section{padding:70px 0;}
.section-alt{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:780px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;}
.section-head h2{font-size:29px;margin-bottom:14px;}
.section-head p{font-size:15.5px;color:var(--text-soft);line-height:1.68;margin:0;}
.note-line{font-size:13px;color:var(--muted);margin:16px 0 0;line-height:1.6;}

/* Stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-card{
  position:relative;overflow:hidden;padding:22px 22px 20px;border-radius:var(--r-md);
  background:var(--bg-card);border:1px solid var(--line-soft);
  transition:border-color .2s ease,transform .2s ease;
}
.stat-card:hover{border-color:var(--line);transform:translateY(-3px);}
.stat-card::after{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:linear-gradient(180deg,var(--gold-light),var(--gold-deep));}
.stat-value{font-size:31px;font-weight:800;color:var(--gold-light);line-height:1.1;}
.stat-value small{font-size:15px;font-weight:700;color:var(--gold);}
.stat-label{font-size:13.4px;color:var(--text-soft);margin-top:8px;font-weight:600;}
.stat-note{font-size:11.6px;color:var(--muted);margin-top:10px;}

/* Chart */
.chart-wrap{margin-top:30px;padding:24px 22px 18px;border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(5,31,20,.55);}
.chart-title{font-size:13.5px;font-weight:700;color:var(--text-soft);margin:0 0 22px;}
.chart{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;align-items:end;}
.chart-col{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px;}
.chart-val{font-size:12px;font-weight:700;color:var(--gold-light);}
.chart-bar{width:100%;max-width:42px;border-radius:8px 8px 0 0;background:linear-gradient(180deg,var(--gold-light),var(--gold-deep));box-shadow:0 6px 18px rgba(245,158,11,.22);transition:filter .2s ease;}
.chart-col:hover .chart-bar{filter:brightness(1.15);}
.chart-day{font-size:12px;color:var(--muted);font-weight:600;}

/* Split / methods */
.split{display:grid;grid-template-columns:.86fr 1.14fr;gap:50px;align-items:start;}
.split-copy p{font-size:15.3px;color:var(--text-soft);line-height:1.68;}
.cover-figure{margin:26px 0 0;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line-soft);position:relative;}
.cover-figure img{width:100%;height:230px;object-fit:cover;}
.cover-figure figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 18px 14px;font-size:12.5px;color:var(--text-soft);background:linear-gradient(180deg,transparent,rgba(5,31,20,.92));}
.tag{
  display:inline-block;font-size:11.5px;font-weight:700;padding:4px 11px;border-radius:999px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);margin:0 6px 8px 0;
}
.method-list{display:grid;gap:16px;}
.method-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;padding:22px;border-radius:var(--r-md);
  background:linear-gradient(140deg,rgba(14,53,36,.92),rgba(11,46,30,.7));border:1px solid var(--line-soft);
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.method-item:hover{border-color:var(--line);transform:translateY(-3px);box-shadow:var(--shadow-card);}
.method-idx{font-size:24px;font-weight:800;color:var(--gold);opacity:.9;line-height:1;}
.method-item h3{font-size:17px;margin-bottom:8px;}
.method-item p{font-size:14.2px;color:var(--text-soft);margin:0 0 12px;line-height:1.66;}

/* Tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(5,31,20,.55);}
table.data-table{width:100%;border-collapse:collapse;min-width:760px;}
.data-table th{
  font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);text-align:left;
  padding:15px 18px;border-bottom:1px solid var(--line);background:rgba(245,158,11,.07);white-space:nowrap;font-weight:800;
}
.data-table td{padding:16px 18px;border-bottom:1px solid var(--line-soft);font-size:14px;color:var(--text-soft);vertical-align:top;}
.data-table tr:last-child td{border-bottom:0;}
.data-table tbody tr{transition:background .2s ease;}
.data-table tbody tr:hover td{background:rgba(245,158,11,.05);}
.data-table td strong{color:#fff;font-weight:700;}
.pill{display:inline-block;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap;}
.pill-high{background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.38);}
.pill-mid{background:rgba(245,158,11,.16);color:var(--gold-light);border:1px solid var(--line);}
.pill-low{background:rgba(255,255,255,.06);color:var(--muted);border:1px solid var(--line-soft);}

/* Timeline */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.tl-item{position:relative;padding:22px 20px;border-radius:var(--r-md);background:var(--bg-card);border:1px solid var(--line-soft);transition:border-color .2s ease,transform .2s ease;}
.tl-item:hover{border-color:var(--line);transform:translateY(-3px);}
.tl-item::before{content:"";position:absolute;top:0;left:20px;width:36px;height:3px;border-radius:0 0 4px 4px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep));}
.tl-time{font-size:13px;font-weight:800;color:var(--gold-light);letter-spacing:.05em;display:block;margin-top:6px;}
.tl-item h3{font-size:16px;margin:10px 0 8px;}
.tl-item p{font-size:13.6px;color:var(--text-soft);margin:0;line-height:1.64;}

/* CMS list */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.post-card{
  display:block;padding:22px;border-radius:var(--r-md);background:var(--bg-card);
  border:1px solid var(--line-soft);transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.post-card:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-card);}
.post-chip{font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--gold-light);}
.post-card h3{font-size:16.4px;margin:10px 0 9px;line-height:1.42;}
.post-card p{font-size:14px;color:var(--text-soft);margin:0 0 14px;line-height:1.62;}
.post-meta{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);border-top:1px dashed var(--line-soft);padding-top:12px;}
.post-empty{padding:28px;border:1px dashed var(--line);border-radius:var(--r-md);color:var(--muted);font-size:14px;background:rgba(5,31,20,.5);}

/* Proof + assurance */
.proof-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:start;}
.quote-card{padding:20px 22px;border-left:3px solid var(--gold);border-radius:0 var(--r-md) var(--r-md) 0;background:rgba(14,53,36,.72);margin-bottom:16px;}
.quote-card p{font-size:14.3px;color:var(--text-soft);font-style:italic;margin:0 0 10px;line-height:1.66;}
.quote-name{font-size:13px;font-weight:700;color:#fff;}
.quote-name span{color:var(--muted);font-weight:500;}
.assure-list li{display:flex;gap:12px;padding:15px 0;border-bottom:1px dashed var(--line-soft);font-size:14.1px;color:var(--text-soft);line-height:1.6;}
.assure-list li:last-child{border-bottom:0;}
.assure-list i{color:var(--gold);margin-top:4px;flex-shrink:0;}

/* FAQ */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:30px;}
.quick-card{padding:20px;border-radius:var(--r-md);background:rgba(14,53,36,.72);border:1px solid var(--line-soft);}
.quick-card strong{display:block;color:var(--gold-light);font-size:14.2px;margin-bottom:8px;}
.quick-card span{font-size:13.4px;color:var(--text-soft);line-height:1.62;display:block;}
.faq-list{display:grid;gap:12px;max-width:940px;}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--r-md);background:rgba(11,46,30,.62);overflow:hidden;transition:border-color .2s ease;}
.faq-item[open]{border-color:var(--line);}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:700;color:#fff;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--gold);font-size:21px;font-weight:700;line-height:1;flex-shrink:0;}
.faq-item[open] summary::after{content:"–";}
.faq-item summary:hover{background:rgba(245,158,11,.06);}
.faq-item p{padding:0 22px 20px;margin:0;font-size:14.3px;color:var(--text-soft);line-height:1.68;}

/* CTA */
.cta-band{
  background:linear-gradient(140deg,rgba(14,53,36,.98),rgba(11,46,30,.92));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:38px;box-shadow:var(--shadow-card);
  position:relative;overflow:hidden;
}
.cta-band::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(90% 70% at 0% 0%,rgba(245,158,11,.14),transparent 60%);}
.cta-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;}
.cta-grid h2{font-size:26px;margin-bottom:12px;}
.cta-grid p{font-size:15px;color:var(--text-soft);line-height:1.68;}
.benefit-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.2px;color:var(--text-soft);margin-bottom:11px;}
.benefit-list i{color:var(--gold);margin-top:4px;flex-shrink:0;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.pay-badge{font-size:11.6px;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--text-soft);}
.form-card{background:rgba(5,31,20,.6);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:24px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:12.5px;font-weight:700;color:var(--text-soft);letter-spacing:.03em;}
.field input,.field select{
  padding:13px 14px;border-radius:var(--r-sm);background:rgba(5,31,20,.75);
  border:1px solid var(--line-soft);color:#fff;transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#7F8F86;}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18);}
.form-note{font-size:12.2px;color:var(--muted);margin:14px 0 0;line-height:1.6;}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:radial-gradient(circle at 30% 25%,#1B4332,#0B2E1E 72%);
  border:2px solid var(--gold);color:var(--gold-light);font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;
  animation:breathe 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab::before{content:"";position:absolute;inset:4px;border-radius:50%;border:1px solid rgba(252,211,77,.4);}
.fab::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.35) 50%,transparent 60%);
  opacity:.6;pointer-events:none;
}
.fab:hover{opacity:1;animation:none;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.5);}
.fab:hover i{animation:spin360 .8s ease;}
.fab:active{transform:scale(.95) translateY(2px);}
.fab-dot{position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;background:var(--red);border:2px solid #fff;}
@keyframes spin360{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes breathe{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ FOOTER ============ */
.site-footer{background:linear-gradient(180deg,rgba(11,46,30,.55),rgba(5,31,20,.99));border-top:1px solid var(--line);padding:58px 0 24px;margin-top:10px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;}
.footer-brand p{font-size:13.6px;color:var(--text-soft);margin:16px 0 0;line-height:1.66;}
.footer-brand .brand{margin-bottom:6px;}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-light);margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:13.8px;color:var(--text-soft);transition:color .2s ease;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
  border-top:1px solid var(--line-soft);margin-top:38px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--muted);
}
.license-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;}
.license-row i{color:var(--gold);}
.age-badge{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--gold);color:var(--gold-light);font-size:11.5px;font-weight:800;}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  body{padding-top:132px;}
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 0 8px;gap:12px;}
  .main-nav{order:3;width:100%;margin-left:0;overflow-x:auto;flex-wrap:nowrap;padding-top:10px;border-top:1px solid var(--line-soft);-webkit-overflow-scrolling:touch;}
  .header-actions{margin-left:auto;}
  .hero-grid,.split,.proof-grid,.cta-grid{grid-template-columns:1fr;gap:36px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .post-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .cover-figure img{height:210px;}
}
@media (max-width:768px){
  body{padding-top:138px;}
  .section{padding:52px 0;}
  .hero{padding:44px 0 54px;}
  .hero h1{font-size:31px;}
  .section-head h2{font-size:24px;}
  .cta-band{padding:26px 20px;}
  .cta-grid h2{font-size:22px;}
  .quick-grid{grid-template-columns:1fr;}
  .chart{gap:8px;}
  .chart-bar{max-width:32px;}
}
@media (max-width:640px){
  body{padding-top:186px;}
  .header-inner{padding:12px 0 10px;}
  .brand{order:1;flex:1 1 100%;}
  .brand-text strong{font-size:16px;}
  .header-actions{order:2;width:100%;justify-content:space-between;margin-left:0;}
  .header-actions .btn{flex:1;padding:11px 12px;font-size:13.5px;}
  .main-nav{order:3;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .hero h1{font-size:26.5px;}
  .hero-lead{font-size:15.2px;}
  .section-head h2{font-size:21.5px;}
  .stat-grid{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;}
  .post-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .sub-form{flex-direction:column;}
  .sub-form .btn{width:100%;}
  .method-item{grid-template-columns:1fr;gap:10px;}
  .stat-value{font-size:27px;}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:19px;}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(255,255,255,.08);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --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',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.62;
  padding-top:92px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:linear-gradient(180deg,rgba(5,31,20,.98),rgba(11,46,30,.94));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;gap:18px;height:92px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold),var(--gold-deep));
  color:#052E1C;font-size:20px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text strong{display:block;font-size:17px;font-weight:800;color:#fff;letter-spacing:.01em;}
.brand-text small{display:block;font-size:11.5px;color:var(--gold-light);letter-spacing:.09em;text-transform:uppercase;font-weight:600;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:var(--r-sm);font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.12);border-color:var(--line);}
.nav-link.is-active{color:#052E1C;background:linear-gradient(140deg,var(--gold-light),var(--gold));border-color:transparent;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-sm);font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:var(--r-md);}
.btn-gold{background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#052E1C;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(245,158,11,.42);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:var(--line);}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold);}
.btn-outline{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--gold-light);color:var(--gold-light);}
.btn-block{width:100%;}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:62px 0 70px;border-bottom:1px solid var(--line-soft);}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.30;filter:saturate(1.1);
}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.88) 45%,rgba(11,46,30,.80) 100%);}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center;}
.badge-live{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:18px;
}
.hero h1{font-size:38px;margin-bottom:16px;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:16.5px;color:var(--text-soft);max-width:620px;line-height:1.7;margin-bottom:24px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);font-weight:600;}
.hero-points i{color:var(--gold);}

/* hero panel */
.panel{
  background:linear-gradient(165deg,rgba(14,53,36,.96),rgba(11,46,30,.92));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;
  box-shadow:var(--shadow-card);position:relative;overflow:hidden;
}
.panel::before{
  content:"";position:absolute;top:-60px;right:-60px;width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.30),transparent 70%);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;position:relative;z-index:1;}
.panel-head h2{font-size:17px;color:#fff;}
.panel-tag{
  font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.5);color:#FCA5A5;
  padding:4px 10px;border-radius:999px;
}
.member-count{display:flex;align-items:baseline;gap:10px;margin-bottom:10px;position:relative;z-index:1;}
.member-count strong{font-size:34px;font-weight:800;color:var(--gold-light);letter-spacing:-.02em;}
.member-count span{font-size:13px;color:var(--muted);font-weight:600;}
.progress{height:8px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden;margin-bottom:8px;}
.progress i{display:block;height:100%;width:72%;border-radius:999px;background:linear-gradient(90deg,var(--gold-light),var(--gold));}
.progress-note{font-size:12.5px;color:var(--muted);margin-bottom:20px;}
.panel-actions{display:grid;gap:10px;margin-bottom:20px;position:relative;z-index:1;}
.mini-nums{border-top:1px dashed var(--line);padding-top:16px;position:relative;z-index:1;}
.mini-nums h3{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-light);margin-bottom:12px;font-weight:800;}
.mini-nums li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:13.5px;}
.mini-nums li:last-child{border-bottom:0;}
.mini-nums .dai{color:var(--text-soft);font-weight:600;}
.mini-nums .so{font-weight:800;color:var(--gold-light);letter-spacing:.06em;}
.mini-nums .so em{font-style:normal;color:var(--muted);font-weight:600;font-size:12px;margin-left:6px;}

/* ============ SECTIONS ============ */
.section{padding:68px 0;}
.section-alt{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:780px;margin-bottom:36px;}
.section-head h2{font-size:28px;margin-bottom:12px;}
.section-head p{font-size:15.5px;color:var(--text-soft);line-height:1.7;}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}

/* stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-card{
  background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px 22px;transition:border-color .2s ease,transform .2s ease;
}
.stat-card:hover{border-color:var(--line);transform:translateY(-3px);}
.stat-card i{font-size:18px;color:var(--gold);margin-bottom:14px;display:block;}
.stat-value{font-size:30px;font-weight:800;color:var(--gold-light);line-height:1.1;margin-bottom:6px;}
.stat-label{font-size:14px;font-weight:700;color:#fff;margin-bottom:6px;}
.stat-note{font-size:12.5px;color:var(--muted);line-height:1.55;}

/* dai cards */
.dai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.dai-card{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(11,46,30,.9));
  border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:22px;
  transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.dai-card:hover{border-color:var(--line);box-shadow:var(--shadow-card);transform:translateY(-4px);}
.dai-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:18px;}
.dai-top h3{font-size:17px;color:#fff;margin-bottom:4px;}
.dai-top span{font-size:12.5px;color:var(--muted);}
.tag{
  font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;white-space:nowrap;
}
.tag-mt{background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.42);color:#6EE7B7;}
.tag-mn{background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-light);}
.num-row{display:grid;grid-template-columns:1.15fr 1fr;gap:12px;margin-bottom:16px;}
.num-block{
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);border-radius:var(--r-sm);
  padding:14px;text-align:center;
}
.num-block b{display:block;font-size:26px;font-weight:800;color:var(--gold-light);letter-spacing:.06em;}
.num-block.muted b{color:#fff;opacity:.85;}
.num-block span{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:4px;font-weight:700;}
.dai-foot{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  font-size:12px;font-weight:600;color:var(--text-soft);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  padding:5px 10px;border-radius:999px;
}

/* service matrix */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.svc-card{
  background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;transition:border-color .2s ease,transform .2s ease;
}
.svc-card:hover{border-color:var(--line);transform:translateY(-3px);}
.svc-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.13);border:1px solid var(--line);color:var(--gold-light);font-size:18px;
}
.svc-card h3{font-size:16.5px;margin-bottom:8px;color:#fff;}
.svc-card p{font-size:14px;color:var(--text-soft);line-height:1.65;}

/* compare table */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--r-lg);background:var(--bg-card);}
table.compare{width:100%;border-collapse:collapse;min-width:680px;}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:14px;border-bottom:1px solid var(--line-soft);vertical-align:top;}
table.compare thead th{
  font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-light);
  background:rgba(5,31,20,.55);font-weight:800;
}
table.compare tbody tr:last-child td{border-bottom:0;}
table.compare tbody tr:hover{background:rgba(245,158,11,.05);}
table.compare td:first-child{font-weight:700;color:#fff;}
table.compare td.bad{color:var(--muted);}
table.compare td.good{color:var(--text-soft);}
table.compare td.good i{color:#34D399;margin-right:6px;}

/* timeline */
.timeline{position:relative;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(245,158,11,.08));}
.tl-item{position:relative;padding:0 0 26px 18px;}
.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(--bg);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.12);
}
.tl-time{font-size:13px;font-weight:800;color:var(--gold-light);letter-spacing:.06em;margin-bottom:4px;}
.tl-item h3{font-size:16px;color:#fff;margin-bottom:4px;}
.tl-item p{font-size:14px;color:var(--text-soft);margin:0;}

/* news */
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-item{
  background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.news-item:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-card);}
.news-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:rgba(5,31,20,.7);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.news-item:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1;}
.news-cat{
  font-size:11.5px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--gold-light);
}
.news-body h3{font-size:15.5px;color:#fff;line-height:1.45;}
.news-body h3 a:hover{color:var(--gold-light);}
.news-body p{font-size:13.5px;color:var(--text-soft);line-height:1.62;margin:0;flex:1;}
.news-date{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px;}
.empty-note{color:var(--muted);font-size:14.5px;}

/* trust */
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.trust-item{
  display:flex;gap:16px;padding:22px;border-radius:var(--r-md);
  background:rgba(5,31,20,.5);border:1px solid var(--line-soft);
}
.trust-item i{font-size:20px;color:var(--gold);margin-top:3px;}
.trust-item h3{font-size:15.5px;color:#fff;margin-bottom:6px;}
.trust-item p{font-size:13.8px;color:var(--text-soft);margin:0;line-height:1.62;}

/* faq */
.faq-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start;}
.quick-list li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-soft);font-size:14.2px;color:var(--text-soft);}
.quick-list li:last-child{border-bottom:0;}
.quick-list i{color:var(--gold);margin-top:4px;font-size:14px;}
.faq-list{display:grid;gap:12px;}
details.faq-item{
  background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:0 20px;transition:border-color .2s ease;
}
details.faq-item[open]{border-color:var(--line);}
details.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 0;font-size:15.5px;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
details.faq-item summary::-webkit-details-marker{display:none;}
details.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--gold);
  transition:transform .22s ease;flex-shrink:0;
}
details.faq-item[open] summary::after{transform:rotate(45deg);}
details.faq-item .faq-answer{padding:0 0 20px;font-size:14.2px;color:var(--text-soft);line-height:1.7;}

/* CTA / form */
.cta-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(14,53,36,.98),rgba(5,31,20,.96));
  box-shadow:var(--shadow-card);
}
.cta-copy{padding:38px 34px;border-right:1px solid var(--line-soft);}
.cta-copy h2{font-size:26px;margin-bottom:14px;}
.cta-copy p{font-size:15px;color:var(--text-soft);line-height:1.7;}
.cta-benefits{margin-top:22px;display:grid;gap:10px;}
.cta-benefits li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-soft);}
.cta-benefits i{color:var(--gold);}
.cta-form{padding:38px 34px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:700;color:var(--text-soft);margin-bottom:7px;letter-spacing:.02em;}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:var(--r-sm);
  background:rgba(5,31,20,.65);border:1px solid var(--line-soft);color:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:rgba(209,250,229,.45);}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);
}
.form-note{font-size:12.5px;color:var(--muted);margin-top:14px;line-height:1.6;}
.form-success{
  display:none;margin-top:14px;padding:12px 15px;border-radius:var(--r-sm);font-size:13.5px;
  background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.42);color:#6EE7B7;
}
.form-success.show{display:block;}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1C1A16,#0B0C0E 70%);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  opacity:.85;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab:active{transform:scale(.95) translateY(3px);}
.fab i{transition:transform .45s ease;}
.fab:hover i{transform:rotate(360deg);}
.fab-badge{
  position:absolute;top:2px;right:2px;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,rgba(11,46,30,.7),rgba(5,31,20,.98));
  border-top:1px solid var(--line);padding:58px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid var(--line-soft);}
.footer-brand p{font-size:13.5px;color:var(--muted);line-height:1.7;margin:18px 0;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{
  font-size:11.5px;font-weight:700;color:var(--text-soft);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  padding:5px 11px;border-radius:999px;
}
.footer-col h4{font-size:14px;color:var(--gold-light);letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:13.8px;color:var(--text-soft);}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted);}
.license-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;}
.license-row span{display:inline-flex;align-items:center;gap:7px;}
.license-row i{color:var(--gold);}
.age-badge{
  font-weight:800;font-size:11.5px;color:#052E1C;background:var(--gold-light);
  padding:3px 9px;border-radius:6px;letter-spacing:.04em;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  body{padding-top:150px;}
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 0;row-gap:10px;}
  .main-nav{order:3;width:100%;margin-left:0;overflow-x:auto;padding-bottom:6px;}
  .header-actions{margin-left:auto;}
  .hero{padding:44px 0 54px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero h1{font-size:32px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .dai-grid,.svc-grid,.news-list{grid-template-columns:repeat(2,1fr);}
  .faq-layout{grid-template-columns:1fr;gap:26px;}
  .cta-panel{grid-template-columns:1fr;}
  .cta-copy{border-right:0;border-bottom:1px solid var(--line-soft);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
  .section{padding:52px 0;}
  .section-head h2{font-size:23px;}
  .hero h1{font-size:27px;}
  .hero-lead{font-size:15.2px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .trust-grid{grid-template-columns:1fr;}
  .cta-copy,.cta-form{padding:28px 22px;}
  .cta-copy h2{font-size:22px;}
  .panel{padding:22px;}
}
@media (max-width:520px){
  body{padding-top:146px;}
  .container{padding:0 15px;}
  .brand-mark{width:38px;height:38px;font-size:17px;}
  .brand-text strong{font-size:14.5px;}
  .brand-text small{font-size:10px;letter-spacing:.06em;}
  .btn{padding:9px 13px;font-size:13px;}
  .btn-lg{padding:13px 20px;font-size:14.5px;}
  .header-actions{gap:7px;}
  .hero h1{font-size:23px;}
  .dai-grid,.svc-grid,.news-list,.stat-grid{grid-template-columns:1fr;}
  .num-row{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .member-count strong{font-size:28px;}
  .fab{width:52px;height:52px;font-size:19px;left:12px;bottom:88px;}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-deep:#B45309;
  --red:#DC2626;
  --text:#F8FAFC;
  --text-soft:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.28);
  --line-soft:rgba(255,255,255,.08);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-card:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
html body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.62;
  padding-top:96px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:linear-gradient(180deg,rgba(5,31,20,.98),rgba(11,46,30,.94));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;gap:18px;height:96px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-light),var(--gold),var(--gold-deep));
  color:#052E1C;font-size:20px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text strong{display:block;font-size:17px;font-weight:800;color:#fff;letter-spacing:.01em;}
.brand-text small{display:block;font-size:11.5px;color:var(--gold-light);letter-spacing:.09em;text-transform:uppercase;font-weight:600;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-link{
  padding:9px 13px;border-radius:var(--r-sm);font-size:14px;font-weight:600;color:var(--text-soft);
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(245,158,11,.12);border-color:var(--line);}
.nav-link.is-active{color:#052E1C;background:linear-gradient(140deg,var(--gold-light),var(--gold));border-color:transparent;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-sm);font-weight:700;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:var(--r-md);}
.btn-gold{background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));color:#052E1C;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(245,158,11,.42);}
.btn-gold:active{transform:translateY(1px) scale(.99);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:var(--line);}
.btn-ghost:hover{background:rgba(245,158,11,.14);color:#fff;border-color:var(--gold);}
.btn-outline{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--gold-light);color:var(--gold-light);}
.btn-block{width:100%;}
.btn:focus-visible,.nav-link:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold-light);outline-offset:2px;
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:58px 0 66px;border-bottom:1px solid var(--line-soft);}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.30;}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,31,20,.95) 0%,rgba(5,31,20,.88) 46%,rgba(11,46,30,.80) 100%);}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.badge-live{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;
  font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:18px;
}
.hero h1{font-size:38px;line-height:1.22;margin:0 0 16px;font-weight:800;}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{font-size:16.5px;color:var(--text-soft);max-width:620px;line-height:1.68;margin:0 0 24px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;}
.hero-points li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);font-weight:600;}
.hero-points i{color:var(--gold);}

.raise-panel{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(11,46,30,.92));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-card);
}
.raise-top{display:flex;align-items:center;gap:20px;}
.ring-wrap{position:relative;width:118px;height:118px;flex-shrink:0;}
.ring{width:118px;height:118px;transform:rotate(-90deg);}
.ring-track{fill:none;stroke:rgba(255,255,255,.1);stroke-width:9;}
.ring-value{fill:none;stroke:url(#goldGrad);stroke-width:9;stroke-linecap:round;}
.ring-center{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;line-height:1.2;
}
.ring-center strong{font-size:23px;font-weight:800;color:var(--gold-light);}
.ring-center span{font-size:10.5px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;max-width:80px;}
.raise-copy h2{font-size:17px;margin:0 0 6px;font-weight:700;}
.raise-copy p{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.6;}
.tier-list{margin:22px 0 0;border-top:1px dashed var(--line);padding-top:18px;display:grid;gap:12px;}
.tier-row{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:13.5px;}
.tier-name{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--text);}
.tier-name i{color:var(--gold);font-size:13px;}
.tier-price{font-weight:700;color:var(--gold-light);white-space:nowrap;}
.tier-price.free{color:#6EE7B7;}
.raise-panel .btn{margin-top:20px;}

/* ============ SECTIONS ============ */
.section{padding:68px 0;}
.section-alt{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:780px;margin-bottom:36px;}
.section-head.left{text-align:left;}
.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;}
.section-head h2{font-size:28px;line-height:1.3;margin:0 0 14px;font-weight:800;}
.section-head p{font-size:15.5px;color:var(--text-soft);line-height:1.68;margin:0;}

/* stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:34px;}
.stat-card{background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:22px 20px;transition:border-color .2s ease,transform .2s ease;}
.stat-card:hover{border-color:var(--line);transform:translateY(-3px);}
.stat-card .stat-num{font-size:30px;font-weight:800;color:var(--gold-light);line-height:1.1;}
.stat-card .stat-num small{font-size:15px;font-weight:700;color:var(--text-soft);margin-left:3px;}
.stat-card .stat-label{font-size:13px;color:var(--muted);margin-top:8px;font-weight:600;}
.stat-card .stat-note{font-size:12.5px;color:var(--text-soft);margin-top:10px;line-height:1.55;}
.bars{border-top:1px solid var(--line-soft);padding-top:26px;display:grid;gap:14px;}
.bar-row{display:grid;grid-template-columns:120px 1fr 62px;align-items:center;gap:14px;font-size:13.5px;}
.bar-label{font-weight:700;color:var(--text);}
.bar-track{height:9px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold),var(--gold-light));}
.bar-value{text-align:right;font-weight:700;color:var(--gold-light);}

/* feature split */
.feature-split{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center;}
.feature-img{border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--shadow-card);width:100%;height:320px;object-fit:cover;}
.feature-copy h2{font-size:26px;margin:0 0 14px;font-weight:800;line-height:1.3;}
.feature-copy p{font-size:15.5px;color:var(--text-soft);margin:0 0 16px;line-height:1.68;}
.check-list{display:grid;gap:11px;}
.check-list li{display:flex;gap:10px;font-size:14.5px;color:var(--text-soft);}
.check-list i{color:var(--gold);margin-top:4px;font-size:13px;}

/* matrix list */
.matrix-list{display:grid;grid-template-columns:1fr 1fr;gap:0 44px;}
.matrix-item{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line-soft);}
.matrix-num{font-size:19px;font-weight:800;color:var(--gold);min-width:38px;}
.matrix-item h3{font-size:16.5px;margin:0 0 7px;font-weight:700;}
.matrix-item p{margin:0;font-size:14px;color:var(--text-soft);line-height:1.62;}

/* table */
.table-wrap{border:1px solid var(--line-soft);border-radius:var(--r-md);overflow:hidden;background:var(--bg-card);}
table.result-table{width:100%;border-collapse:collapse;}
.result-table th{
  text-align:left;font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--gold);
  padding:15px 18px;background:rgba(245,158,11,.08);border-bottom:1px solid var(--line-soft);font-weight:800;
}
.result-table td{padding:15px 18px;font-size:14px;color:var(--text-soft);border-bottom:1px solid var(--line-soft);}
.result-table tr:last-child td{border-bottom:0;}
.result-table td strong{color:#fff;font-weight:700;}
.tag-hit{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(16,185,129,.16);color:#6EE7B7;border:1px solid rgba(16,185,129,.35);}
.tag-miss{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.35);}
.compare-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px;}
.compare-box{background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:20px;}
.compare-box span{display:block;font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:8px;}
.compare-box strong{font-size:22px;font-weight:800;color:var(--gold-light);}
.compare-box p{margin:8px 0 0;font-size:13px;color:var(--text-soft);line-height:1.55;}

/* timeline */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:10px;}
.timeline-item{position:relative;padding-top:26px;border-top:2px solid var(--line);}
.timeline-item::before{
  content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));box-shadow:0 0 0 4px rgba(245,158,11,.16);
}
.timeline-time{font-size:15px;font-weight:800;color:var(--gold-light);margin-bottom:8px;}
.timeline-item h3{font-size:15px;margin:0 0 7px;font-weight:700;}
.timeline-item p{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.6;}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-item{
  background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:22px;
  display:flex;flex-direction:column;gap:10px;transition:border-color .2s ease,transform .2s ease;
}
.news-item:hover{border-color:var(--line);transform:translateY(-3px);}
.news-title{font-size:16px;font-weight:700;line-height:1.45;color:#fff;}
.news-title:hover{color:var(--gold-light);}
.news-desc{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.6;flex:1;}
.news-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px dashed var(--line);padding-top:12px;font-size:12.5px;color:var(--muted);font-weight:600;}
.news-cat{color:var(--gold-light);}
.list-more{margin-top:26px;}
.empty-note{font-size:14.5px;color:var(--muted);background:var(--bg-card);border:1px dashed var(--line);border-radius:var(--r-md);padding:22px;}

/* assurance */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.assure-item{border-left:2px solid var(--line);padding-left:18px;}
.assure-item i{color:var(--gold);font-size:19px;margin-bottom:10px;display:block;}
.assure-item h3{font-size:15.5px;margin:0 0 7px;font-weight:700;}
.assure-item p{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.6;}
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px;}
.voice{background:rgba(255,255,255,.03);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:20px;}
.voice p{margin:0 0 12px;font-size:14px;color:var(--text-soft);line-height:1.65;font-style:italic;}
.voice span{font-size:12.5px;font-weight:700;color:var(--gold-light);}

/* faq */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:0 20px;transition:border-color .2s ease;}
.faq-item[open]{border-color:var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 30px 18px 0;font-size:15.5px;font-weight:700;position:relative;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:0;top:19px;
  font-size:12px;color:var(--gold);transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item p{margin:0;padding:0 0 20px;font-size:14.5px;color:var(--text-soft);line-height:1.7;}

/* form */
.form-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start;}
.form-copy h2{font-size:27px;margin:0 0 14px;font-weight:800;line-height:1.3;}
.form-copy p{font-size:15.5px;color:var(--text-soft);margin:0 0 20px;line-height:1.68;}
.form-card{background:linear-gradient(160deg,rgba(14,53,36,.96),rgba(11,46,30,.94));border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-card);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:700;color:var(--text-soft);}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);color:#fff;transition:border-color .2s ease,background .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(209,250,229,.45);}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);background:rgba(255,255,255,.08);outline:none;}
.form-note{font-size:12.5px;color:var(--muted);margin:16px 0 0;line-height:1.6;}
.form-card .btn{margin-top:18px;}

/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.channel-card{
  display:block;background:var(--bg-card);border:1px solid var(--line-soft);border-radius:var(--r-md);
  padding:24px;transition:border-color .2s ease,transform .2s ease;
}
.channel-card:hover{border-color:var(--gold);transform:translateY(-3px);}
.channel-card i{color:var(--gold);font-size:20px;margin-bottom:12px;display:block;}
.channel-card h3{font-size:16.5px;margin:0 0 8px;font-weight:700;}
.channel-card p{margin:0;font-size:13.5px;color:var(--text-soft);line-height:1.6;}
.channel-card .channel-more{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;font-weight:700;color:var(--gold-light);}

/* ============ FOOTER ============ */
.site-footer{background:#04180F;border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding-bottom:34px;border-bottom:1px solid var(--line-soft);}
.footer-brand p{font-size:13.5px;color:var(--text-soft);line-height:1.68;margin:16px 0 18px;max-width:380px;}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;}
.pay-badge{font-size:11.5px;font-weight:700;padding:6px 11px;border-radius:999px;background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-light);}
.footer-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin:0 0 16px;font-weight:800;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:13.5px;color:var(--text-soft);transition:color .2s ease;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);}
.license-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;}
.age-badge{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--gold);color:var(--gold-light);font-size:11.5px;font-weight:800;}
.license-row i{color:var(--gold);margin-right:5px;}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:999px;
  display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,#2A1608,#0B0C0E 70%);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);}
.fab:active{transform:scale(.95) translateY(4px);}
.fab i{transition:transform .4s ease;}
.fab:hover i{transform:rotate(360deg);}
.fab-dot{position:absolute;top:6px;right:6px;width:12px;height:12px;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){
  html body{padding-top:140px;}
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 0;row-gap:10px;}
  .header-actions{margin-left:auto;}
  .main-nav{order:3;width:100%;margin-left:0;overflow-x:auto;flex-wrap:nowrap;gap:8px;padding-bottom:2px;scrollbar-width:none;}
  .main-nav::-webkit-scrollbar{display:none;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero h1{font-size:32px;}
  .feature-split{grid-template-columns:1fr;gap:28px;}
  .feature-img{height:260px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);gap:26px 20px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .assure-grid{grid-template-columns:repeat(2,1fr);gap:24px;}
  .voice-grid{grid-template-columns:1fr;gap:16px;}
  .form-split{grid-template-columns:1fr;gap:30px;}
  .channel-grid{grid-template-columns:1fr 1fr;}
  .matrix-list{grid-template-columns:1fr;gap:0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:640px){
  html body{padding-top:132px;}
  .container{padding:0 16px;}
  .brand-mark{width:36px;height:36px;font-size:16px;border-radius:10px;}
  .brand-text strong{font-size:14px;}
  .brand-text small{display:none;}
  .btn{padding:9px 13px;font-size:13px;}
  .btn-lg{padding:13px 20px;font-size:14.5px;}
  .header-actions{gap:8px;}
  .nav-link{font-size:13px;padding:8px 11px;}
  .hero{padding:40px 0 48px;}
  .hero h1{font-size:25px;}
  .hero-lead{font-size:15px;}
  .section{padding:48px 0;}
  .section-head h2{font-size:22px;}
  .feature-copy h2,.form-copy h2{font-size:21px;}
  .raise-panel{padding:20px;}
  .raise-top{flex-direction:column;align-items:flex-start;gap:16px;}
  .stat-grid{grid-template-columns:1fr;}
  .bar-row{grid-template-columns:90px 1fr 52px;font-size:12.5px;}
  .compare-row{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;gap:22px;}
  .news-grid{grid-template-columns:1fr;}
  .assure-grid{grid-template-columns:1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .form-card{padding:20px;}
  .table-wrap{overflow-x:auto;}
  .result-table th,.result-table td{padding:12px 14px;font-size:13px;white-space:nowrap;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{left:14px;bottom:88px;width:54px;height:54px;font-size:19px;}
}