/* roulang page: index */
:root{
  --jade-950:#03150E;
  --jade-900:#051F14;
  --jade-800:#0B2E1E;
  --jade-700:#123C29;
  --jade-600:#1A4F37;
  --gold-600:#D97706;
  --gold-500:#F59E0B;
  --gold-400:#FBBF24;
  --gold-300:#FCD34D;
  --gold-100:#FDE68A;
  --red-600:#DC2626;
  --red-700:#B91C1C;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --text:#F8FAFC;
  --text-soft:#C9DED2;
  --text-mute:#8FA79A;
  --line:rgba(245,158,11,.30);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.48);
  --shadow-md:0 14px 34px rgba(0,0,0,.36);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--jade-900);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(900px 500px at 12% -8%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(800px 460px at 92% 6%,rgba(16,185,129,.10),transparent 60%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--gold-300)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{border:0;background:none;cursor:pointer}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.section{padding:clamp(56px,7vw,96px) 0;position:relative;z-index:2}
.section--alt{background:linear-gradient(180deg,var(--jade-800) 0%,var(--jade-900) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:linear-gradient(180deg,var(--jade-950) 0%,var(--jade-800) 100%)}
.section-head{max-width:820px;margin-bottom:clamp(26px,4vw,46px)}
.section-head.left{text-align:left;margin-left:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(23px,3vw,34px);font-weight:800;color:var(--ivory)}
h2.section-title .hl{color:var(--gold-300)}
.section-sub{margin-top:14px;color:var(--text-soft);font-size:15.5px;max-width:760px}
.lead{color:var(--text-soft)}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.scrolled{background:rgba(3,21,14,.96);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-600));
  color:#3A2200;font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:800;color:var(--ivory);letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:11px;color:var(--gold-300);letter-spacing:.06em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;
  color:var(--text-soft);white-space:nowrap;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.08)}
.nav-link.active{color:var(--gold-300);background:rgba(245,158,11,.12);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--gold-300);border:1px solid var(--line);background:transparent;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-100);border-color:var(--gold-400)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  box-shadow:var(--shadow-gold);white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);color:#3A2200}
.btn-gold:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;color:var(--gold-300);
  border:1px solid var(--line);background:rgba(245,158,11,.08);font-size:17px;
}
.mobile-nav{
  display:none;flex-direction:column;gap:4px;padding:12px 20px 20px;
  background:rgba(3,21,14,.98);border-bottom:1px solid var(--line);
}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 14px;border-radius:10px;color:var(--text-soft);font-size:15px;font-weight:500}
.mobile-nav a.active,.mobile-nav a:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}

/* BUTTONS */
.btn-primary-gold,.btn-outline-gold,.btn-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-size:15px;font-weight:700;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.btn-primary-gold{color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));box-shadow:var(--shadow-gold)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(245,158,11,.42);color:#3A2200}
.btn-primary-gold:active{transform:translateY(-1px)}
.btn-outline-gold{color:var(--gold-300);border:1px solid var(--line);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:var(--gold-100);transform:translateY(-3px)}
.btn-soft{color:var(--mint);background:rgba(209,250,229,.08);border:1px solid var(--line-soft)}
.btn-soft:hover{background:rgba(209,250,229,.14);color:#fff}

/* HERO */
.hero{
  position:relative;padding:150px 0 84px;overflow:hidden;
  background:linear-gradient(140deg,var(--jade-950) 0%,var(--jade-800) 52%,var(--jade-900) 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/910497c5832df6f1.jpg') center/cover no-repeat;
  opacity:.20;filter:saturate(.9);
}
.hero-veil{position:absolute;inset:0;background:linear-gradient(105deg,rgba(3,21,14,.94) 8%,rgba(5,31,20,.72) 48%,rgba(3,21,14,.92) 100%)}
.hero-slash{
  position:absolute;top:-10%;right:-6%;width:52%;height:130%;
  background:linear-gradient(180deg,rgba(245,158,11,.10),rgba(245,158,11,0));
  transform:skewX(-11deg);border-left:1px solid rgba(245,158,11,.22);pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(26px,4vw,52px);align-items:center;position:relative;z-index:3}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 15px;border-radius:999px;
  background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.42);
  color:#FCA5A5;font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;margin-bottom:20px;
}
.hero h1{font-size:clamp(26px,3.6vw,44px);font-weight:800;color:#fff;line-height:1.2}
.hero h1 .gold{background:linear-gradient(120deg,var(--gold-300),var(--gold-500));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{margin-top:18px;color:var(--text-soft);font-size:15.5px;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:32px;padding-top:26px;border-top:1px solid var(--line-soft)}
.hero-kpi .kpi-num{font-size:clamp(19px,2.2vw,25px);font-weight:800;color:var(--gold-300)}
.hero-kpi .kpi-lbl{font-size:12px;color:var(--text-mute);margin-top:4px;line-height:1.45}
.hero-visual{position:relative;transform:translateY(-14px) rotate(-1.4deg)}
.hero-visual img{
  width:100%;height:clamp(280px,42vw,470px);object-fit:cover;
  clip-path:polygon(0 5%,95% 0,100% 93%,6% 100%);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
}
.hero-visual::after{
  content:"";position:absolute;inset:-12px -14px;
  border:1px solid rgba(245,158,11,.28);
  clip-path:polygon(0 5%,95% 0,100% 93%,6% 100%);
  border-radius:var(--radius-lg);pointer-events:none;
}
.hero-float{
  position:absolute;left:-16px;bottom:24px;background:rgba(5,31,20,.94);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 16px;
  box-shadow:var(--shadow-md);min-width:190px;
}
.hero-float span{display:block;font-size:11px;color:var(--text-mute);letter-spacing:.08em;text-transform:uppercase}
.hero-float strong{font-size:16px;color:var(--gold-300);font-weight:800}

/* KPI STRIP */
.kpi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.kpi-cell{background:linear-gradient(160deg,rgba(11,46,30,.95),rgba(5,31,20,.95));padding:24px 22px}
.kpi-cell i{color:var(--gold-400);font-size:17px;margin-bottom:12px;display:block}
.kpi-cell strong{display:block;font-size:clamp(20px,2.4vw,27px);font-weight:800;color:var(--ivory)}
.kpi-cell p{font-size:13px;color:var(--text-mute);margin-top:6px}

/* CATEGORY DIRECTORY */
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.dir-card{
  position:relative;display:block;padding:28px 26px;border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(18,60,41,.85),rgba(5,31,20,.92));
  border:1px solid var(--line-soft);transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.dir-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-md)}
.dir-card .idx{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--gold-400)}
.dir-card h3{margin-top:14px;font-size:19px;color:var(--ivory)}
.dir-card p{margin-top:10px;font-size:14px;color:var(--text-soft)}
.dir-card .more{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-size:13.5px;font-weight:700;color:var(--gold-300)}
.dir-card:hover .more i{transform:translateX(4px)}
.dir-card .more i{transition:transform .25s var(--ease)}

/* VALUE POINTS */
.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.value-item{display:flex;gap:18px;padding:24px 22px;border-radius:var(--radius);background:rgba(209,250,229,.035);border:1px solid var(--line-soft)}
.value-item .vi-icon{
  flex:0 0 46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.22),rgba(245,158,11,.06));
  border:1px solid var(--line);color:var(--gold-300);font-size:17px;
}
.value-item h3{font-size:16.5px;color:var(--ivory);margin-bottom:8px}
.value-item p{font-size:14px;color:var(--text-soft)}

/* TIPS */
.tips-list{display:grid;gap:16px}
.tip-row{
  display:grid;grid-template-columns:74px 1fr auto;gap:20px;align-items:center;
  padding:22px 24px;border-radius:var(--radius);
  background:linear-gradient(100deg,rgba(18,60,41,.72),rgba(5,31,20,.55));
  border:1px solid var(--line-soft);transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.tip-row:hover{border-color:var(--line);transform:translateX(5px)}
.tip-num{font-size:26px;font-weight:800;color:var(--gold-400);line-height:1;letter-spacing:-.03em}
.tip-row h3{font-size:16.5px;color:var(--ivory);margin-bottom:7px}
.tip-row p{font-size:14px;color:var(--text-soft)}
.tip-tag{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-300);border:1px solid var(--line);border-radius:999px;padding:6px 12px;white-space:nowrap}

/* ARTICLE / PRINCIPLE */
.principle-wrap{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(26px,4vw,48px);align-items:start}
.principle-body h3{font-size:17px;color:var(--gold-300);margin:26px 0 10px;line-height:1.4}
.principle-body h3:first-child{margin-top:0}
.principle-body p{font-size:14.6px;color:var(--text-soft);line-height:1.72}
.principle-side{background:linear-gradient(170deg,rgba(18,60,41,.9),rgba(5,31,20,.95));border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.principle-side h4{font-size:15px;color:var(--ivory);margin-bottom:16px}
.side-list li{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:13.6px;color:var(--text-soft)}
.side-list li:last-child{border-bottom:0}
.side-list li b{color:var(--gold-300);font-weight:700;white-space:nowrap}

/* CHART */
.chart-card{background:linear-gradient(170deg,rgba(18,60,41,.8),rgba(5,31,20,.9));border:1px solid var(--line-soft);border-radius:var(--radius);padding:28px 26px}
.chart-row{margin-bottom:24px}
.chart-row:last-child{margin-bottom:0}
.chart-meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:9px}
.chart-meta span{font-size:14.5px;font-weight:600;color:var(--ivory)}
.chart-meta b{font-size:14px;color:var(--gold-300);font-weight:800}
.bar{height:11px;border-radius:999px;background:rgba(209,250,229,.08);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-500),var(--gold-300))}
.bar i.red{background:linear-gradient(90deg,var(--red-700),#F87171)}
.bar i.green{background:linear-gradient(90deg,#047857,#34D399)}
.chart-note{margin-top:18px;font-size:13px;color:var(--text-mute);border-top:1px dashed var(--line-soft);padding-top:16px}
.edge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin-top:var(--gap)}
.edge-card{border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;background:rgba(209,250,229,.03)}
.edge-card h4{font-size:15px;color:var(--gold-300);margin-bottom:10px}
.edge-card p{font-size:13.6px;color:var(--text-soft)}
.edge-card .big{font-size:26px;font-weight:800;color:var(--ivory);display:block;margin-bottom:6px}

/* TABLE */
.rule-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;font-size:14px}
.rule-table th{background:rgba(245,158,11,.10);color:var(--gold-300);font-weight:700;text-align:left;padding:14px 18px;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--line-soft)}
.rule-table td{padding:14px 18px;color:var(--text-soft);border-bottom:1px solid var(--line-soft);background:rgba(5,31,20,.5)}
.rule-table tr:last-child td{border-bottom:0}
.rule-table td:first-child{color:var(--ivory);font-weight:600}
.table-scroll{overflow-x:auto;border-radius:var(--radius)}

/* FAIRNESS */
.fair-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.fair-card{padding:26px 24px;border-radius:var(--radius);background:linear-gradient(165deg,rgba(18,60,41,.85),rgba(5,31,20,.9));border:1px solid var(--line-soft);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.fair-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.fair-card i{font-size:20px;color:var(--gold-400);margin-bottom:16px;display:block}
.fair-card h3{font-size:16.5px;color:var(--ivory);margin-bottom:10px}
.fair-card p{font-size:14px;color:var(--text-soft)}

/* COMPARE */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.compare-col{padding:28px 26px}
.compare-col.trad{background:rgba(5,31,20,.7)}
.compare-col.vip{background:linear-gradient(170deg,rgba(18,60,41,.95),rgba(5,31,20,.9));border-left:1px solid var(--line)}
.compare-col h3{font-size:16px;margin-bottom:18px}
.compare-col.trad h3{color:var(--text-mute)}
.compare-col.vip h3{color:var(--gold-300)}
.compare-col li{display:flex;gap:11px;font-size:14px;color:var(--text-soft);padding:9px 0}
.compare-col li i{color:var(--gold-400);margin-top:4px;font-size:12px}
.compare-col.trad li i{color:#64748B}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.step{padding:26px 22px;border-radius:var(--radius);background:rgba(209,250,229,.035);border:1px solid var(--line-soft);position:relative}
.step .s-idx{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--gold-400);text-transform:uppercase}
.step h3{font-size:16px;color:var(--ivory);margin:12px 0 9px}
.step p{font-size:13.6px;color:var(--text-soft)}

/* RESOURCES */
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.res-card{border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:rgba(5,31,20,.72);transition:transform .3s var(--ease),border-color .3s var(--ease)}
.res-card:hover{transform:translateY(-5px);border-color:var(--line)}
.res-card img{width:100%;height:150px;object-fit:cover;opacity:.9}
.res-card .rc-body{padding:18px 18px 22px}
.res-card h3{font-size:15px;color:var(--ivory);margin-bottom:8px}
.res-card p{font-size:13.2px;color:var(--text-mute)}

/* PAYMENTS */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pay-item{display:flex;align-items:center;gap:13px;padding:18px;border-radius:var(--radius-sm);background:rgba(209,250,229,.04);border:1px solid var(--line-soft)}
.pay-item i{font-size:19px;color:var(--gold-300)}
.pay-item b{display:block;font-size:14px;color:var(--ivory)}
.pay-item span{font-size:12.4px;color:var(--text-mute)}
.pay-note{margin-top:18px;font-size:13.4px;color:var(--text-soft);border-left:2px solid var(--gold-500);padding-left:14px}

/* REVIEWS */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.review{padding:26px 24px;border-radius:var(--radius);background:linear-gradient(170deg,rgba(18,60,41,.8),rgba(5,31,20,.9));border:1px solid var(--line-soft)}
.review .stars{color:var(--gold-400);font-size:13px;margin-bottom:14px;letter-spacing:2px}
.review p{font-size:14px;color:var(--text-soft)}
.review .who{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:18px;border-top:1px dashed var(--line-soft)}
.review .who .av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(140deg,var(--gold-400),var(--gold-600));color:#3A2200;font-weight:800;font-size:14px}
.review .who b{display:block;font-size:13.6px;color:var(--ivory)}
.review .who span{font-size:12px;color:var(--text-mute)}

/* CMS NEWS */
.news-wrap{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(24px,3.4vw,42px);align-items:start}
.post-list{display:grid;gap:16px}
.post-card{
  display:grid;grid-template-columns:168px 1fr;gap:20px;align-items:stretch;
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(5,31,20,.7);transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.post-card:hover{border-color:var(--line);transform:translateY(-4px)}
.post-card .thumb{position:relative;overflow:hidden}
.post-card .thumb img{width:100%;height:100%;min-height:132px;object-fit:cover;opacity:.92;transition:transform .4s var(--ease)}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .pc-body{padding:18px 20px 18px 0}
.post-card .pc-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:11.6px;color:var(--gold-300);text-transform:uppercase;letter-spacing:.08em;font-weight:700;margin-bottom:10px}
.post-card .pc-meta time{color:var(--text-mute);letter-spacing:.04em}
.post-card h3{font-size:16.5px;color:var(--ivory);line-height:1.4}
.post-card h3 a:hover{color:var(--gold-300)}
.post-card p{margin-top:9px;font-size:13.6px;color:var(--text-mute)}
.side-panel{border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;background:linear-gradient(170deg,rgba(18,60,41,.92),rgba(5,31,20,.95))}
.side-panel h3{font-size:15.5px;color:var(--gold-300);margin-bottom:16px}
.side-post{display:block;padding:13px 0;border-bottom:1px dashed var(--line-soft)}
.side-post:last-of-type{border-bottom:0}
.side-post strong{display:block;font-size:14px;color:var(--ivory);font-weight:600;line-height:1.45}
.side-post:hover strong{color:var(--gold-300)}
.side-post span{display:block;font-size:12px;color:var(--text-mute);margin-top:5px}
.side-more{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:13.4px;font-weight:700;color:var(--gold-300)}
.empty-note{font-size:14px;color:var(--text-mute);padding:22px;border:1px dashed var(--line-soft);border-radius:var(--radius);text-align:center}

/* TIMELINE */
.timeline{display:grid;gap:0;border-left:2px solid var(--line);margin-left:8px}
.tl-item{position:relative;padding:0 0 26px 26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-8px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--jade-900);border:2px solid var(--gold-500)}
.tl-item h3{font-size:15.5px;color:var(--ivory)}
.tl-item span{font-size:12.4px;color:var(--gold-300);letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.tl-item p{font-size:13.8px;color:var(--text-soft);margin-top:7px}

/* FAQ */
.faq-acc{display:grid;gap:12px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(5,31,20,.66);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;font-size:15.5px;font-weight:600;color:var(--ivory);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-400);transition:transform .3s var(--ease);font-size:14px;flex-shrink:0}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--gold-300)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.2px;color:var(--text-soft);line-height:1.7}

/* LEAD FORM */
.lead-shell{
  display:grid;grid-template-columns:1fr 1.05fr;gap:0;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(150deg,rgba(18,60,41,.95),rgba(3,21,14,.96));
}
.lead-copy{padding:clamp(28px,4vw,46px);border-right:1px solid var(--line-soft)}
.lead-copy h2{font-size:clamp(21px,2.6vw,29px);color:var(--ivory)}
.lead-copy p{margin-top:14px;font-size:14.6px;color:var(--text-soft)}
.lead-points{margin-top:22px;display:grid;gap:11px}
.lead-points li{display:flex;gap:11px;font-size:14px;color:var(--text-soft)}
.lead-points li i{color:var(--gold-400);margin-top:4px;font-size:12px}
.lead-form{padding:clamp(28px,4vw,46px);display:grid;gap:14px}
.form-row{display:grid;gap:7px}
.form-row label{font-size:12.6px;color:var(--text-mute);letter-spacing:.06em;text-transform:uppercase;font-weight:700}
.form-row input,.form-row select{
  width:100%;padding:13px 16px;border-radius:12px;color:var(--ivory);
  background:rgba(209,250,229,.05);border:1px solid var(--line-soft);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.form-row input::placeholder{color:#6E8478}
.form-row input:focus,.form-row select:focus{outline:none;border-color:var(--gold-500);background:rgba(209,250,229,.09)}
.form-row select option{background:#0B2E1E;color:#F8FAFC}
.form-check{display:flex;gap:10px;align-items:flex-start;font-size:12.8px;color:var(--text-mute)}
.form-check input{margin-top:3px;accent-color:var(--gold-500)}
.form-submit{margin-top:6px;width:100%}
.form-hint{font-size:12.4px;color:var(--text-mute);text-align:left}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,var(--jade-900),var(--jade-950));border-top:1px solid var(--line);padding:clamp(46px,6vw,72px) 0 30px;position:relative;z-index:2}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,3vw,40px)}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .brand-mark{width:38px;height:38px;font-size:16px}
.foot-brand strong{font-size:14.6px;color:var(--ivory);font-weight:800}
.foot-about{font-size:13.6px;color:var(--text-mute);max-width:330px}
.foot-col h4{font-size:13px;color:var(--gold-300);text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px}
.foot-col li{margin-bottom:10px}
.foot-col a{font-size:13.8px;color:var(--text-soft)}
.foot-col a:hover{color:var(--gold-300)}
.foot-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge-18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);color:var(--gold-300);font-size:12.5px;font-weight:800}
.badge-lic{font-size:11.6px;color:var(--text-mute);border:1px solid var(--line-soft);border-radius:999px;padding:8px 14px;display:inline-flex;align-items:center;gap:7px}
.foot-bottom{margin-top:40px;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:12.6px;color:var(--text-mute)}
.foot-bottom a{color:var(--text-mute)}
.foot-bottom a:hover{color:var(--gold-300)}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:19px;color:#3A2200;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 62%,#B45309);
  border:2px solid var(--gold-400);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s var(--ease)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:12px;height:12px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero{padding-top:130px}
  .hero-visual{transform:none}
  .hero-visual img{height:clamp(240px,48vw,360px)}
  .principle-wrap{grid-template-columns:1fr}
  .news-wrap{grid-template-columns:1fr}
  .kpi-strip{grid-template-columns:repeat(2,1fr)}
  .dir-grid,.fair-grid,.review-grid{grid-template-columns:repeat(2,1fr)}
  .res-grid,.pay-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:768px){
  .value-grid,.compare,.lead-shell{grid-template-columns:1fr}
  .lead-copy{border-right:0;border-bottom:1px solid var(--line-soft)}
  .compare-col.vip{border-left:0;border-top:1px solid var(--line)}
  .tip-row{grid-template-columns:56px 1fr;gap:16px}
  .tip-tag{grid-column:2;justify-self:start}
  .post-card{grid-template-columns:1fr}
  .post-card .thumb img{min-height:180px;height:180px}
  .post-card .pc-body{padding:0 20px 20px}
  .hero-kpi{grid-template-columns:1fr 1fr}
  .brand-text strong{font-size:13.4px}
  .brand-text em{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .nav-wrap{min-height:66px;gap:10px}
  .btn-ghost,.btn-gold{padding:8px 13px;font-size:12.4px}
  .hero{padding:112px 0 62px}
  .hero-kpi{grid-template-columns:1fr}
  .kpi-strip,.dir-grid,.fair-grid,.review-grid,.res-grid,.pay-grid,.steps,.foot-grid{grid-template-columns:1fr}
  .hero-cta .btn-primary-gold,.hero-cta .btn-outline-gold{width:100%}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:17px}
  .section{padding:48px 0}
  .edge-grid{grid-template-columns:1fr}
}

/* roulang page: article */
:root{
  --jade-950:#03150E;
  --jade-900:#051F14;
  --jade-800:#0B2E1E;
  --jade-700:#123C29;
  --jade-600:#1A4F37;
  --gold-600:#D97706;
  --gold-500:#F59E0B;
  --gold-400:#FBBF24;
  --gold-300:#FCD34D;
  --gold-100:#FDE68A;
  --red-600:#DC2626;
  --red-700:#B91C1C;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --text:#F8FAFC;
  --text-soft:#C9DED2;
  --text-mute:#8FA79A;
  --line:rgba(245,158,11,.30);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.48);
  --shadow-md:0 14px 34px rgba(0,0,0,.36);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--jade-900);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(900px 500px at 12% -8%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(800px 460px at 92% 6%,rgba(16,185,129,.10),transparent 60%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--gold-300)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{border:0;background:none;cursor:pointer}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.section{padding:clamp(56px,7vw,96px) 0;position:relative;z-index:2}
.section--alt{background:linear-gradient(180deg,var(--jade-800) 0%,var(--jade-900) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:linear-gradient(180deg,var(--jade-950) 0%,var(--jade-800) 100%)}
.section-head{max-width:820px;margin-bottom:clamp(26px,4vw,46px);text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(23px,3vw,34px);font-weight:800;color:var(--ivory);line-height:1.28;margin:0}
h2.section-title .hl{color:var(--gold-300)}
.section-sub{margin:14px 0 0;color:var(--text-soft);font-size:15.5px;max-width:760px}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.scrolled{background:rgba(3,21,14,.96);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-600));
  color:#3A2200;font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:800;color:var(--ivory);letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:11px;color:var(--gold-300);letter-spacing:.06em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;color:var(--text-soft);white-space:nowrap}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.08)}
.nav-link.active{color:var(--gold-300);background:rgba(245,158,11,.12);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--gold-300);border:1px solid var(--line);background:transparent;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-100);border-color:var(--gold-400)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  box-shadow:var(--shadow-gold);white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);color:#3A2200}
.btn-gold:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;color:var(--gold-300);
  border:1px solid var(--line);background:rgba(245,158,11,.08);font-size:17px;
}
.mobile-nav{
  display:none;flex-direction:column;gap:4px;padding:12px 20px 20px;
  background:rgba(3,21,14,.98);border-bottom:1px solid var(--line);
}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 14px;border-radius:10px;color:var(--text-soft);font-size:15px;font-weight:500}
.mobile-nav a.active,.mobile-nav a:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
/* BUTTONS */
.btn-primary-gold,.btn-outline-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-size:15px;font-weight:700;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.btn-primary-gold{color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));box-shadow:var(--shadow-gold)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(245,158,11,.42);color:#3A2200}
.btn-primary-gold:active{transform:translateY(-1px)}
.btn-outline-gold{color:var(--gold-300);border:1px solid var(--line);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:var(--gold-100);transform:translateY(-3px)}
.btn-sm{padding:10px 18px;font-size:13.5px}
/* TAGS */
.tag{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(245,158,11,.10);color:var(--gold-300)}
.tag--red{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.4);color:#FCA5A5}
.tag--mint{background:rgba(16,185,129,.12);border-color:rgba(16,185,129,.35);color:var(--mint)}
/* ARTICLE HERO */
.article-hero{
  position:relative;padding:calc(74px + clamp(38px,6vw,72px)) 0 clamp(40px,6vw,72px);
  background:linear-gradient(180deg,rgba(3,21,14,.92),rgba(5,31,20,.97)),url('/assets/images/910497c5832df6f1.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line-soft);
}
.article-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,52px);align-items:center}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--text-mute);margin-bottom:16px}
.crumbs a{color:var(--text-soft)}
.crumbs a:hover{color:var(--gold-300)}
.crumbs i{font-size:9px;color:var(--olive)}
.article-hero h1{
  font-size:clamp(25px,4vw,44px);font-weight:800;line-height:1.24;color:var(--ivory);margin:14px 0 0;
  letter-spacing:-.015em;
}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:20px;font-size:13.5px;color:var(--text-mute)}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--gold-400)}
.article-lead{margin:20px 0 0;font-size:16.5px;color:var(--text-soft);max-width:680px}
.hero-search{margin-top:26px;max-width:560px}
.hero-search form{display:flex;gap:10px;background:rgba(3,21,14,.7);border:1px solid var(--line);border-radius:999px;padding:7px 7px 7px 20px;align-items:center;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.hero-search form:focus-within{border-color:var(--gold-400);box-shadow:0 0 0 4px rgba(245,158,11,.14)}
.hero-search input{flex:1;min-width:0;background:transparent;border:0;color:var(--ivory);padding:10px 0;font-size:14.5px}
.hero-search input::placeholder{color:var(--text-mute)}
.hero-search input:focus{outline:none}
.hero-search button{
  display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;
  font-size:14px;font-weight:700;color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  box-shadow:var(--shadow-gold);transition:transform .25s var(--ease)}
.hero-search button:hover{transform:translateY(-2px)}
.hero-shortcuts{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.hero-shortcuts a{font-size:13px;font-weight:600;color:var(--text-soft);border:1px solid var(--line-soft);background:rgba(209,250,229,.05);border-radius:999px;padding:7px 14px}
.hero-shortcuts a:hover{color:var(--gold-300);border-color:var(--line);background:rgba(245,158,11,.10)}
.hero-cover{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.hero-cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.hero-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(3,21,14,.75) 100%)}
.hero-cover-cap{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--mint);font-weight:600}
/* ARTICLE LAYOUT */
.article-body-section{padding-top:clamp(44px,5vw,72px)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:clamp(24px,3.4vw,46px);align-items:start}
.article-main{min-width:0}
.article-content{font-size:16.5px;color:var(--text-soft);line-height:1.7;text-align:left}
.article-content>*+*{margin-top:18px}
.article-content h2{
  font-size:clamp(21px,2.4vw,27px);font-weight:800;color:var(--ivory);line-height:1.3;
  margin:38px 0 0;padding-left:15px;border-left:4px solid var(--gold-500);
}
.article-content h3{font-size:18.5px;font-weight:700;color:var(--gold-300);margin:28px 0 0}
.article-content h4{font-size:16.5px;font-weight:700;color:var(--ivory);margin:22px 0 0}
.article-content p{margin:0}
.article-content ul,.article-content ol{padding-left:22px;margin:0}
.article-content li{margin-bottom:9px}
.article-content li::marker{color:var(--gold-400)}
.article-content strong{color:var(--ivory);font-weight:700}
.article-content a{color:var(--gold-300);text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{color:var(--gold-100)}
.article-content img{border-radius:var(--radius);border:1px solid var(--line-soft);margin:22px 0}
.article-content blockquote{
  margin:24px 0;padding:18px 22px;border-left:3px solid var(--gold-500);
  background:rgba(245,158,11,.07);border-radius:var(--radius-sm);color:var(--mint);font-style:normal;
}
.article-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left}
.article-content th{background:rgba(245,158,11,.10);color:var(--gold-300);font-weight:700}
.article-content tr:nth-child(even) td{background:rgba(209,250,229,.03)}
.article-content hr{border:0;border-top:1px solid var(--line-soft);margin:30px 0}
.article-empty{
  border:1px dashed var(--line);border-radius:var(--radius-lg);background:rgba(3,21,14,.6);
  padding:clamp(30px,5vw,56px);text-align:left;
}
.article-empty i{font-size:30px;color:var(--gold-400)}
.article-empty h2{font-size:23px;font-weight:800;color:var(--ivory);margin:16px 0 10px}
.article-empty p{color:var(--text-soft);margin:0 0 22px;max-width:560px}
/* ASIDE */
.article-aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.aside-card{border:1px solid var(--line-soft);border-radius:var(--radius);background:linear-gradient(180deg,rgba(11,46,30,.85),rgba(3,21,14,.85));padding:22px}
.aside-card h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-300);margin:0 0 14px;font-weight:700}
.aside-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fact{border-left:2px solid var(--gold-500);padding-left:10px}
.fact b{display:block;font-size:19px;font-weight:800;color:var(--ivory);line-height:1.25}
.fact span{font-size:11.5px;color:var(--text-mute);line-height:1.4;display:block;margin-top:3px}
.aside-nav{display:flex;flex-direction:column;gap:2px}
.aside-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:14px;color:var(--text-soft)}
.aside-nav a i{color:var(--gold-400);font-size:12px}
.aside-nav a:hover{background:rgba(245,158,11,.10);color:var(--gold-300)}
.pay-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.pay-chip{font-size:12px;font-weight:600;color:var(--mint);border:1px solid var(--line-soft);background:rgba(209,250,229,.05);border-radius:8px;padding:6px 10px}
/* MEO CARDS */
.meo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--gap)}
.meo-item{border-top:2px solid var(--line);padding:22px 0 0;transition:border-color .3s var(--ease)}
.meo-item:hover{border-color:var(--gold-500)}
.meo-num{font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--gold-500)}
.meo-item h3{font-size:17.5px;font-weight:700;color:var(--ivory);margin:10px 0 8px;line-height:1.4}
.meo-item p{margin:0;color:var(--text-soft);font-size:15px}
.meo-item .tag{margin-top:14px}
/* STATS + TABLE */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:var(--gap);margin-bottom:clamp(26px,4vw,42px)}
.stat-block{border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;background:rgba(3,21,14,.55);transition:transform .3s var(--ease),border-color .3s var(--ease)}
.stat-block:hover{transform:translateY(-4px);border-color:var(--line)}
.stat-block b{display:block;font-size:clamp(24px,3vw,32px);font-weight:800;color:var(--gold-300);line-height:1.15}
.stat-block span{display:block;margin-top:6px;font-size:13.5px;color:var(--text-soft)}
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(3,21,14,.5)}
table.data-table{width:100%;border-collapse:collapse;min-width:560px;font-size:15px}
table.data-table th{text-align:left;padding:15px 18px;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-300);background:rgba(245,158,11,.09);border-bottom:1px solid var(--line)}
table.data-table td{padding:15px 18px;color:var(--text-soft);border-bottom:1px solid var(--line-soft)}
table.data-table tr:last-child td{border-bottom:0}
table.data-table td strong{color:var(--ivory)}
/* STEPS */
.steps{display:grid;gap:16px;counter-reset:step}
.step{display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:start;padding:20px;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(5,31,20,.6);transition:border-color .3s var(--ease),background .3s var(--ease)}
.step:hover{border-color:var(--line);background:rgba(11,46,30,.7)}
.step-idx{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-weight:800;font-size:17px;
  color:#3A2200;background:linear-gradient(140deg,var(--gold-300),var(--gold-600));box-shadow:var(--shadow-gold);
}
.step h3{margin:0 0 6px;font-size:17px;font-weight:700;color:var(--ivory)}
.step p{margin:0;color:var(--text-soft);font-size:15px}
/* FORM + PAY */
.signup-band{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,52px);align-items:start}
.signup-form{display:grid;gap:16px;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,3vw,32px);background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(3,21,14,.9));box-shadow:var(--shadow-md)}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:600;color:var(--mint);letter-spacing:.02em}
.field input,.field select{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);
  background:rgba(3,21,14,.75);border:1px solid var(--line-soft);color:var(--ivory);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.field input::placeholder{color:var(--text-mute)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-400);box-shadow:0 0 0 4px rgba(245,158,11,.14)}
.field select option{background:var(--jade-900);color:var(--ivory)}
.form-note{font-size:12.5px;color:var(--text-mute);margin:0}
.pay-panel{display:grid;gap:18px}
.pay-panel h3{font-size:19px;font-weight:800;color:var(--ivory);margin:0}
.pay-panel p{margin:0;color:var(--text-soft);font-size:15px}
.pay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.pay-card{border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:16px;background:rgba(3,21,14,.55);transition:transform .25s var(--ease),border-color .25s var(--ease)}
.pay-card:hover{transform:translateY(-3px);border-color:var(--line)}
.pay-card b{display:block;font-size:14.5px;color:var(--ivory)}
.pay-card span{font-size:12.5px;color:var(--text-mute)}
/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(3,21,14,.55);overflow:hidden;transition:border-color .3s var(--ease)}
.faq-item[open]{border-color:var(--line);background:rgba(11,46,30,.65)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:16px;font-weight:600;color:var(--ivory);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--gold-400);transition:transform .3s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-300)}
.faq-body{padding:0 22px 20px;color:var(--text-soft);font-size:15px;line-height:1.68}
/* CHANNEL MATRIX */
.chan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--gap)}
.chan-card{
  display:flex;flex-direction:column;gap:10px;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;background:linear-gradient(180deg,rgba(11,46,30,.7),rgba(3,21,14,.7));
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.chan-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-md);color:inherit}
.chan-card i{font-size:20px;color:var(--gold-400)}
.chan-card b{font-size:17.5px;font-weight:700;color:var(--ivory)}
.chan-card p{margin:0;font-size:14.5px;color:var(--text-soft)}
.chan-more{margin-top:22px}
/* CTA */
.cta-final{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(11,46,30,.95),rgba(3,21,14,.95)),url('/assets/images/cdab6ca437ad2285.jpg') center/cover no-repeat;
  padding:clamp(28px,4.5vw,54px);display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(22px,3vw,42px);align-items:center;
}
.cta-final h2{font-size:clamp(22px,2.8vw,32px);font-weight:800;color:var(--ivory);margin:0 0 12px;line-height:1.3}
.cta-final p{margin:0;color:var(--text-soft);font-size:15.5px}
.cta-actions{display:flex;flex-direction:column;gap:12px}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,var(--jade-950),#020E09);border-top:1px solid var(--line);padding:clamp(46px,6vw,72px) 0 26px;position:relative;z-index:2}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(22px,3vw,40px)}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot-brand .brand-mark{width:38px;height:38px;font-size:16px}
.foot-brand strong{font-size:16px;font-weight:800;color:var(--ivory)}
.foot-about{color:var(--text-mute);font-size:14px;margin:0 0 16px;max-width:400px}
.foot-badges{display:flex;flex-wrap:wrap;gap:9px}
.badge-18{font-size:12px;font-weight:800;color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));border-radius:8px;padding:5px 11px}
.badge-lic{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--mint);border:1px solid var(--line-soft);background:rgba(209,250,229,.05);border-radius:8px;padding:5px 11px}
.foot-col h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-300);margin:0 0 14px;font-weight:700}
.foot-col ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot-col a{font-size:14px;color:var(--text-mute)}
.foot-col a:hover{color:var(--gold-300)}
.foot-bottom{
  margin-top:clamp(30px,4vw,48px);padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:12.5px;color:var(--text-mute);
}
/* 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 32% 26%,#1A4F37,#03150E 74%);
  border:2px solid var(--gold-500);color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.8;
  transition:opacity .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease);
  animation:fabFloat 3.8s ease-in-out infinite;
}
.fab:hover{opacity:1;animation:none;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);color:var(--gold-100)}
.fab:hover i{animation:fabSpin .7s var(--ease)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-dot{position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;background:var(--red-600);box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
/* RESPONSIVE */
@media (max-width:1024px){
  .article-layout{grid-template-columns:1fr}
  .article-aside{position:static;flex-direction:row;flex-wrap:wrap}
  .aside-card{flex:1 1 300px}
  .article-hero-grid{grid-template-columns:1fr}
  .signup-band{grid-template-columns:1fr}
  .cta-final{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:768px){
  .nav-wrap{gap:12px;min-height:66px}
  .brand-text strong{font-size:13.5px}
  .brand-text em{font-size:10px}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .btn-ghost{padding:8px 13px;font-size:12.5px}
  .btn-gold{padding:9px 15px;font-size:12.5px}
  .article-content table{display:block;overflow-x:auto;white-space:nowrap}
  .step{grid-template-columns:44px 1fr;gap:14px}
  .step-idx{width:44px;height:44px;border-radius:13px;font-size:15px}
  .faq-item summary{font-size:15px;padding:16px 18px}
  .faq-body{padding:0 18px 18px}
  .foot-grid{grid-template-columns:1fr}
  .aside-facts{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero-search form{flex-direction:column;align-items:stretch;border-radius:20px;padding:12px}
  .hero-search button{width:100%;justify-content:center}
  .btn-ghost,.btn-gold{padding:7px 11px;font-size:11.5px}
  .nav-actions{gap:6px;margin-left:auto}
  .stat-row{grid-template-columns:1fr}
  .aside-facts{grid-template-columns:1fr}
  .cta-actions{width:100%}
  .btn-primary-gold,.btn-outline-gold{width:100%}
  .fab{bottom:84px;left:12px;width:52px;height:52px;font-size:18px}
}

/* roulang page: category1 */
:root{
  --jade-950:#03150E;
  --jade-900:#051F14;
  --jade-800:#0B2E1E;
  --jade-700:#123C29;
  --jade-600:#1A4F37;
  --gold-600:#D97706;
  --gold-500:#F59E0B;
  --gold-400:#FBBF24;
  --gold-300:#FCD34D;
  --gold-100:#FDE68A;
  --red-600:#DC2626;
  --red-700:#B91C1C;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --text:#F8FAFC;
  --text-soft:#C9DED2;
  --text-mute:#8FA79A;
  --line:rgba(245,158,11,.30);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.48);
  --shadow-md:0 14px 34px rgba(0,0,0,.36);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--jade-900);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  padding-top:74px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(900px 500px at 12% -8%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(800px 460px at 92% 6%,rgba(16,185,129,.10),transparent 60%);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--gold-300)}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1rem}
p:last-child{margin-bottom:0}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{border:0;background:none;cursor:pointer;color:inherit}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.section{padding:clamp(52px,6.5vw,92px) 0;position:relative;z-index:2}
.section--alt{background:linear-gradient(180deg,var(--jade-800) 0%,var(--jade-900) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:linear-gradient(180deg,var(--jade-950) 0%,var(--jade-800) 100%)}
.section-head{max-width:840px;margin-bottom:clamp(26px,4vw,44px)}
.section-head.left{text-align:left;margin-left:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(23px,3vw,34px);color:var(--ivory)}
h2.section-title .hl{color:var(--gold-300)}
.section-sub{margin-top:14px;color:var(--text-soft);font-size:15.5px;max-width:760px}
.lead{color:var(--text-soft);font-size:16px}

/* ===== HEADER / NAV ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(5,31,20,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.scrolled{background:rgba(3,21,14,.97);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-600));
  color:#3A2200;font-size:18px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:800;color:var(--ivory)}
.brand-text em{font-style:normal;font-size:10.5px;color:var(--gold-300);letter-spacing:.06em;text-transform:uppercase}
.brand-short{display:none}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;
  color:var(--text-soft);white-space:nowrap;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.08)}
.nav-link.active{color:var(--gold-300);background:rgba(245,158,11,.12);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--gold-300);border:1px solid var(--line);background:transparent;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-100);border-color:var(--gold-400)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  box-shadow:var(--shadow-gold);white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);color:#3A2200}
.btn-gold:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;color:var(--gold-300);
  border:1px solid var(--line);background:rgba(245,158,11,.08);font-size:17px;flex-shrink:0;
}
.mobile-nav{
  display:none;flex-direction:column;gap:4px;padding:12px 20px 20px;
  background:rgba(3,21,14,.98);border-bottom:1px solid var(--line);
}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 14px;border-radius:10px;color:var(--text-soft);font-size:15px;font-weight:500}
.mobile-nav a.active,.mobile-nav a:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}

/* ===== BUTTONS ===== */
.btn-primary-gold,.btn-outline-gold,.btn-soft{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-size:15px;font-weight:700;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.btn-primary-gold{color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));box-shadow:var(--shadow-gold)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(245,158,11,.42);color:#3A2200}
.btn-primary-gold:active{transform:translateY(-1px)}
.btn-outline-gold{color:var(--gold-300);border:1px solid var(--line);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:var(--gold-100);transform:translateY(-3px)}
.btn-soft{color:var(--mint);border:1px solid var(--line-soft);background:rgba(209,250,229,.06);font-size:14px;padding:12px 22px}
.btn-soft:hover{background:rgba(209,250,229,.12);color:var(--ivory);transform:translateY(-2px)}
.btn-sm{padding:11px 20px;font-size:13.5px}

/* ===== HERO ===== */
.cat-hero{position:relative;padding:clamp(44px,6vw,78px) 0 clamp(50px,6vw,84px);overflow:hidden;isolation:isolate}
.cat-hero__bg{
  position:absolute;inset:0;background-size:cover;background-position:center;z-index:-2;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(3,21,14,.96) 8%,rgba(5,31,20,.88) 46%,rgba(11,46,30,.72) 100%);
}
.hero-corner{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:#FFF3D6;background:linear-gradient(135deg,var(--red-600),var(--red-700));
  padding:7px 14px;border-radius:999px;box-shadow:0 10px 26px rgba(220,38,38,.34);margin-bottom:18px;
}
.hero-corner i{font-size:11px}
.cat-hero h1{
  font-size:clamp(27px,4vw,45px);line-height:1.2;color:var(--ivory);
  max-width:760px;
}
.cat-hero h1 .hl{color:var(--gold-300)}
.hero-sub{margin-top:18px;font-size:clamp(15px,1.6vw,17px);color:var(--text-soft);max-width:660px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-timer{
  display:inline-flex;align-items:center;gap:10px;margin-top:22px;
  padding:10px 16px;border-radius:999px;font-size:13px;font-weight:600;color:var(--gold-100);
  background:rgba(245,158,11,.10);border:1px dashed var(--line);
}
.hero-timer i{color:var(--gold-400)}
.hero-pay{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:10px;font-size:12.5px;font-weight:600;color:var(--mint);
  background:rgba(209,250,229,.07);border:1px solid var(--line-soft);
}
.pay-chip i{color:var(--gold-300)}
.hero-panel{
  background:linear-gradient(165deg,rgba(11,46,30,.94),rgba(3,21,14,.96));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-lg);
}
.hero-panel h3{font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-300);margin-bottom:18px}
.stat-row{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line-soft)}
.stat-row:last-of-type{border-bottom:0}
.stat-row i{
  width:38px;height:38px;flex-shrink:0;border-radius:11px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);color:var(--gold-300);font-size:15px;
}
.stat-row b{display:block;font-size:20px;font-weight:800;color:var(--ivory);line-height:1.2}
.stat-row span{font-size:13px;color:var(--text-mute)}

/* ===== CONTENT BLOCKS ===== */
.media-frame{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-md);position:relative;
}
.media-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-frame figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 18px;font-size:12.5px;color:var(--mint);
  background:linear-gradient(0deg,rgba(3,21,14,.94),rgba(3,21,14,0));
}
.check-list li{
  display:flex;gap:13px;align-items:flex-start;padding:13px 0;
  border-bottom:1px solid var(--line-soft);color:var(--text-soft);font-size:15.5px;
}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--gold-400);margin-top:5px;font-size:14px;flex-shrink:0}
.check-list strong{color:var(--ivory);font-weight:700}

/* Tips */
.tips-list{display:grid;gap:14px}
.tip-row{
  display:grid;grid-template-columns:70px 1fr;gap:22px;align-items:start;
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(120deg,rgba(11,46,30,.7),rgba(5,31,20,.5));
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.tip-row:hover{transform:translateX(6px);border-color:var(--line);box-shadow:var(--shadow-md)}
.tip-num{
  font-size:30px;font-weight:800;color:var(--gold-300);line-height:1;
  border-right:1px solid var(--line);padding-right:14px;
}
.tip-row h3{font-size:17.5px;color:var(--ivory);margin-bottom:8px}
.tip-row p{color:var(--text-soft);font-size:15px;margin:0}
.tip-meta{display:inline-flex;align-items:center;gap:7px;margin-top:10px;font-size:12.5px;color:var(--gold-100)}
.tip-meta i{color:var(--gold-400)}

/* Table */
.table-shell{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(3,21,14,.55);box-shadow:var(--shadow-md);
}
.table-shell .table{margin:0;color:var(--text-soft);vertical-align:middle}
.table-shell thead th{
  background:rgba(245,158,11,.12);color:var(--gold-200,#FDE68A);
  font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  border-bottom:1px solid var(--line);padding:16px 18px;white-space:nowrap;
}
.table-shell tbody td{
  padding:16px 18px;border-bottom:1px solid var(--line-soft);font-size:14.5px;
}
.table-shell tbody tr:last-child td{border-bottom:0}
.table-shell tbody tr:hover td{background:rgba(245,158,11,.05)}
.table-shell td strong{color:var(--ivory)}
.tag{
  display:inline-block;padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.04em;
}
.tag--gold{color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500))}
.tag--mint{color:#04372A;background:var(--mint)}
.tag--red{color:#FFF1F1;background:rgba(220,38,38,.85)}
.table-note{margin-top:14px;font-size:13px;color:var(--text-mute)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  position:relative;padding:26px 22px;border-radius:var(--radius);
  background:rgba(11,46,30,.55);border:1px solid var(--line-soft);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.step:hover{transform:translateY(-6px);border-color:var(--line)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--gold-300);margin-bottom:12px;
}
.step h3{font-size:16.5px;color:var(--ivory);margin-bottom:9px}
.step p{font-size:14.5px;color:var(--text-soft);margin:0}

/* Mistakes */
.warn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.warn-item{
  display:flex;gap:13px;padding:18px 20px;border-radius:var(--radius-sm);
  background:rgba(220,38,38,.07);border:1px solid rgba(220,38,38,.28);
}
.warn-item i{color:#FCA5A5;margin-top:4px;flex-shrink:0}
.warn-item strong{display:block;color:var(--ivory);font-size:15px;margin-bottom:5px}
.warn-item span{font-size:14px;color:var(--text-soft)}

/* Category matrix */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(11,46,30,.85),rgba(3,21,14,.85));
  border:1px solid var(--line-soft);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-md);color:inherit}
.cat-card i{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.12);color:var(--gold-300);font-size:17px;
}
.cat-card h3{font-size:17px;color:var(--ivory);margin-bottom:9px}
.cat-card p{font-size:14.5px;color:var(--text-soft);margin:0 0 14px}
.cat-card .more{font-size:13px;font-weight:700;color:var(--gold-300);display:inline-flex;align-items:center;gap:7px}

/* News list */
.news-card{
  display:flex;flex-direction:column;height:100%;padding:24px;
  border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.8),rgba(3,21,14,.8));
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.news-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-md);color:inherit}
.news-tag{
  align-self:flex-start;padding:5px 12px;border-radius:999px;font-size:11px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--gold-300);
  background:rgba(245,158,11,.12);border:1px solid var(--line);margin-bottom:15px;
}
.news-card h3{font-size:16.5px;color:var(--ivory);margin-bottom:10px}
.news-card p{font-size:14.5px;color:var(--text-soft);flex:1 1 auto}
.news-date{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:12.5px;color:var(--text-mute)}
.empty-note{color:var(--text-mute);font-size:15px;padding:26px 0;text-align:left}

/* FAQ */
.faq-wrap{max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);margin-bottom:12px;background:rgba(11,46,30,.45);overflow:hidden}
.faq-item.active{border-color:var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 22px;text-align:left;font-size:15.5px;font-weight:700;color:var(--ivory);
}
.faq-q:hover{color:var(--gold-300)}
.faq-q i{color:var(--gold-300);font-size:13px;transition:transform .3s var(--ease);flex-shrink:0}
.faq-q[aria-expanded="true"] i{transform:rotate(180deg)}
.faq-a{padding:0 22px 20px;font-size:15px;color:var(--text-soft)}

/* CTA */
.cta-box{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,48px);
  padding:clamp(28px,4vw,48px);border-radius:var(--radius-lg);
  background:linear-gradient(140deg,rgba(11,46,30,.95),rgba(3,21,14,.98));
  border:1px solid var(--line);box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.cta-box::after{
  content:"";position:absolute;width:340px;height:340px;right:-120px;top:-140px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.20),transparent 68%);pointer-events:none;
}
.cta-box h2{font-size:clamp(22px,2.6vw,31px);color:var(--ivory);margin-bottom:14px}
.cta-box p{color:var(--text-soft);font-size:15.5px}
.form-grid{display:grid;gap:14px}
.form-field label{display:block;font-size:13px;font-weight:600;color:var(--gold-100);margin-bottom:7px}
.form-field input,.form-field select{
  width:100%;padding:13px 16px;border-radius:12px;color:var(--ivory);
  background:rgba(3,21,14,.75);border:1px solid var(--line-soft);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.form-field input::placeholder{color:var(--text-mute)}
.form-field input:focus,.form-field select:focus{
  outline:none;border-color:var(--gold-400);box-shadow:0 0 0 3px rgba(245,158,11,.16);
}
.form-field select option{background:var(--jade-900);color:var(--ivory)}
.form-note{font-size:12.5px;color:var(--text-mute);margin-top:4px}

/* FAB */
.fab-support{
  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%,#3B2A08,#0B0C0E 72%);
  border:2px solid var(--gold-500);color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.fab-support:hover{transform:scale(1.1);opacity:1;color:var(--gold-100)}
.fab-support:active{transform:scale(.95) translateY(3px)}
.fab-support i{transition:transform .5s var(--ease)}
.fab-support:hover i{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px #FFF;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,var(--jade-800) 0%,var(--jade-950) 100%);
  border-top:1px solid var(--line);padding:clamp(48px,6vw,74px) 0 26px;
  position:relative;z-index:2;
}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,40px)}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .brand-mark{width:38px;height:38px;font-size:16px;border-radius:12px}
.foot-brand strong{font-size:16px;color:var(--ivory)}
.foot-about{font-size:14.5px;color:var(--text-soft);max-width:420px}
.foot-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.badge-18{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  font-size:12px;font-weight:800;color:var(--gold-300);border:1px solid var(--line);
}
.badge-lic{
  display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border-radius:999px;
  font-size:12px;color:var(--mint);background:rgba(209,250,229,.06);border:1px solid var(--line-soft);
}
.badge-lic i{color:var(--gold-300)}
.foot-col h4{font-size:14px;color:var(--gold-300);margin-bottom:16px;letter-spacing:.04em}
.foot-col ul li{margin-bottom:10px}
.foot-col ul a{font-size:14px;color:var(--text-soft)}
.foot-col ul a:hover{color:var(--gold-300)}
.foot-bottom{
  margin-top:clamp(30px,4vw,48px);padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.5px;color:var(--text-mute);
}

/* RESPONSIVE */
@media (max-width:1199px){
  .main-nav .nav-link{padding:9px 11px;font-size:13.5px}
}
@media (max-width:991px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:auto}
  .steps{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .cta-box{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-panel{margin-top:8px}
}
@media (max-width:767px){
  body{padding-top:70px}
  .nav-wrap{min-height:70px}
  .warn-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .tip-row{grid-template-columns:52px 1fr;gap:16px;padding:20px}
  .tip-num{font-size:24px;padding-right:10px}
  .hero-cta .btn-primary-gold,.hero-cta .btn-outline-gold{width:100%}
}
@media (max-width:575px){
  .brand-full{display:none}
  .brand-short{display:inline}
  .brand-text em{display:none}
  .brand-text strong{font-size:13.5px}
  .btn-ghost{padding:8px 12px;font-size:12px}
  .btn-gold{padding:9px 14px;font-size:12px}
  .nav-actions{gap:7px}
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .table-shell{overflow-x:auto}
  .table-shell .table{min-width:560px}
  .fab-support{width:54px;height:54px;bottom:88px;left:12px}
}

/* roulang page: category2 */
:root{
  --jade-950:#03150E;
  --jade-900:#051F14;
  --jade-800:#0B2E1E;
  --jade-700:#123C29;
  --jade-600:#1A4F37;
  --gold-600:#D97706;
  --gold-500:#F59E0B;
  --gold-400:#FBBF24;
  --gold-300:#FCD34D;
  --gold-100:#FDE68A;
  --red-600:#DC2626;
  --red-700:#B91C1C;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --text:#F8FAFC;
  --text-soft:#C9DED2;
  --text-mute:#8FA79A;
  --line:rgba(245,158,11,.30);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.48);
  --shadow-md:0 14px 34px rgba(0,0,0,.36);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--jade-900);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(900px 500px at 12% -8%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(800px 460px at 92% 6%,rgba(16,185,129,.10),transparent 60%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--gold-300)}
ul{margin:0;padding:0;list-style:none}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--ivory);line-height:1.22}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{border:0;background:none;cursor:pointer}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.section{padding:clamp(56px,7vw,96px) 0;position:relative;z-index:2}
.section--alt{background:linear-gradient(180deg,var(--jade-800) 0%,var(--jade-900) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:linear-gradient(180deg,var(--jade-950) 0%,var(--jade-800) 100%)}
[id]{scroll-margin-top:96px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
.section-head{max-width:820px;margin-bottom:clamp(26px,4vw,46px)}
h2.section-title{font-size:clamp(23px,3vw,34px)}
h2.section-title .hl{color:var(--gold-300)}
.section-sub{margin-top:14px;color:var(--text-soft);font-size:15.5px;max-width:780px}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.scrolled{background:rgba(3,21,14,.97);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-600));
  color:#3A2200;font-size:18px;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:14.5px;font-weight:800;color:var(--ivory);letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:10.5px;color:var(--gold-300);letter-spacing:.06em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav .nav-link{
  position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;
  color:var(--text-soft);white-space:nowrap;background:transparent;
}
.main-nav .nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.08)}
.main-nav .nav-link.active{color:var(--gold-300);background:rgba(245,158,11,.12);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--gold-300);border:1px solid var(--line);background:transparent;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-100);border-color:var(--gold-400)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  box-shadow:var(--shadow-gold);white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);color:#3A2200}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;color:var(--gold-300);
  border:1px solid var(--line);background:rgba(245,158,11,.08);font-size:16px;
}
.mobile-nav{
  display:none;flex-direction:column;gap:4px;padding:10px 20px 20px;
  background:rgba(3,21,14,.98);border-bottom:1px solid var(--line);
}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 14px;border-radius:10px;color:var(--text-soft);font-size:15px;font-weight:500}
.mobile-nav a.active,.mobile-nav a:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}
/* BUTTONS */
.btn-primary-gold,.btn-outline-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-size:15px;font-weight:700;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.btn-primary-gold{color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));box-shadow:var(--shadow-gold)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(245,158,11,.42);color:#3A2200}
.btn-primary-gold:active{transform:translateY(-1px)}
.btn-outline-gold{color:var(--gold-300);border:1px solid var(--line);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:var(--gold-100);transform:translateY(-3px)}
.btn-block{width:100%}
/* HERO */
.cat-hero{
  position:relative;overflow:hidden;
  padding:calc(74px + clamp(46px,6vw,78px)) 0 clamp(54px,7vw,86px);
}
.cat-hero__bg{
  position:absolute;inset:0;
  background:url("/assets/images/910497c5832df6f1.jpg") center/cover no-repeat;
  opacity:.20;filter:saturate(.9);
}
.cat-hero__skew{
  position:absolute;top:-8%;left:-8%;right:-8%;height:84%;
  background:linear-gradient(118deg,rgba(11,46,30,.96) 0%,rgba(3,21,14,.97) 54%,rgba(18,60,41,.9) 100%);
  transform:skewY(-4.5deg);transform-origin:top left;
  border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);
}
.cat-hero__inner{
  position:relative;z-index:3;
  display:grid;grid-template-columns:1.12fr .88fr;gap:var(--gap);align-items:center;
}
.cat-hero h1{font-size:clamp(27px,4.2vw,50px);line-height:1.14;letter-spacing:-.015em}
.cat-hero h1 .hl{color:var(--gold-300)}
.cat-hero__lead{margin-top:20px;color:var(--text-soft);font-size:16px;max-width:640px}
.cat-hero__cta{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cat-hero__note{font-size:13px;color:var(--text-mute)}
.signal-panel{
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(18,60,41,.72),rgba(3,21,14,.9));
  box-shadow:var(--shadow-lg);padding:24px 22px;backdrop-filter:blur(6px);
}
.signal-panel__head{display:flex;align-items:center;gap:10px;padding-bottom:16px;border-bottom:1px solid var(--line-soft)}
.signal-panel__head i{color:var(--gold-400);font-size:15px}
.signal-panel__head span{font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-300)}
.signal-row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px dashed rgba(209,250,229,.14)}
.signal-row:last-of-type{border-bottom:0}
.signal-row__label{font-size:14px;color:var(--text-soft)}
.signal-row__value{font-size:19px;font-weight:800;color:var(--gold-300);white-space:nowrap}
.signal-panel__foot{margin-top:14px;padding-top:14px;border-top:1px solid var(--line-soft);font-size:12.5px;color:var(--text-mute)}
/* METRICS */
.metric-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.metric{padding:26px 22px;border-left:1px solid var(--line-soft);position:relative}
.metric:first-child{border-left:0}
.metric::after{content:"";position:absolute;left:0;top:0;width:1px;height:0;background:var(--gold-400);transition:height .45s var(--ease)}
.metric:hover::after{height:100%}
.metric__num{font-size:clamp(26px,3.4vw,38px);font-weight:800;color:var(--gold-300);line-height:1.1;letter-spacing:-.02em}
.metric__label{margin-top:8px;font-size:14.5px;font-weight:600;color:var(--ivory)}
.metric__text{margin-top:6px;font-size:13.5px;color:var(--text-mute)}
/* SPLIT LAYOUT */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,54px);align-items:start}
.type-list{display:grid;gap:0}
.type-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;
  padding:22px 0 22px 18px;border-left:2px solid rgba(245,158,11,.22);
  transition:border-color .3s var(--ease),background .3s var(--ease),padding-left .3s var(--ease);
}
.type-item:hover{border-color:var(--gold-400);background:rgba(245,158,11,.04);padding-left:24px}
.type-item__idx{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#3A2200;
  background:linear-gradient(140deg,var(--gold-300),var(--gold-600));box-shadow:var(--shadow-gold);
}
.type-item h3{font-size:17.5px;margin-bottom:6px}
.type-item p{color:var(--text-soft);font-size:14.5px}
.tag{
  display:inline-block;margin-top:10px;font-size:11.5px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gold-300);background:rgba(245,158,11,.1);
  border:1px solid var(--line);border-radius:999px;padding:4px 11px;
}
.tag--red{color:#FCA5A5;background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.4)}
.media-frame{
  border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;
  background:rgba(3,21,14,.7);box-shadow:var(--shadow-md);position:relative;
}
.media-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-caption{padding:16px 18px;font-size:13.5px;color:var(--text-soft);border-top:1px solid var(--line-soft)}
/* TABLE */
.table-shell{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(11,46,30,.62),rgba(3,21,14,.72));box-shadow:var(--shadow-md);
}
.table-scroll{overflow-x:auto}
.cmp-table{width:100%;border-collapse:collapse;min-width:720px;font-size:14.5px}
.cmp-table th,.cmp-table td{padding:16px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line-soft)}
.cmp-table thead th{
  background:rgba(245,158,11,.09);color:var(--gold-300);
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;
  border-bottom:1px solid var(--line);
}
.cmp-table tbody th{color:var(--ivory);font-weight:600;background:rgba(255,255,255,.02);width:200px}
.cmp-table td{color:var(--text-soft)}
.cmp-table tbody tr:hover td,.cmp-table tbody tr:hover th{background:rgba(245,158,11,.05)}
.cmp-table tbody tr:last-child th,.cmp-table tbody tr:last-child td{border-bottom:0}
.table-note{margin-top:14px;font-size:13px;color:var(--text-mute)}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:8px}
.step{position:relative;padding-top:26px}
.step::before{content:"";position:absolute;top:9px;left:0;right:-18px;height:1px;background:linear-gradient(90deg,var(--line),rgba(245,158,11,.06))}
.step:last-child::before{right:0;background:linear-gradient(90deg,var(--line),transparent)}
.step__dot{
  position:absolute;top:0;left:0;width:19px;height:19px;border-radius:50%;
  background:var(--jade-950);border:2px solid var(--gold-400);box-shadow:0 0 0 5px rgba(245,158,11,.10);
}
.step__no{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--gold-400);text-transform:uppercase}
.step h3{font-size:16.5px;margin:8px 0 8px}
.step p{font-size:14px;color:var(--text-soft)}
/* CHANNEL MATRIX */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel{
  display:flex;align-items:flex-start;gap:16px;
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:linear-gradient(160deg,rgba(18,60,41,.55),rgba(3,21,14,.7));
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.channel:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.channel__icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-300);font-size:17px;
}
.channel h3{font-size:16.5px;margin-bottom:6px}
.channel p{font-size:13.8px;color:var(--text-mute)}
.channel__go{margin-top:12px;font-size:12.5px;font-weight:700;color:var(--gold-300);letter-spacing:.06em;text-transform:uppercase}
/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,rgba(11,46,30,.6),rgba(3,21,14,.75));
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  display:flex;flex-direction:column;
}
.news-item:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-md)}
.news-thumb{display:block;position:relative;overflow:hidden}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s var(--ease)}
.news-item:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-mute)}
.news-cat{color:var(--gold-300);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:11px}
.news-body h3{font-size:16px;line-height:1.4}
.news-body h3 a:hover{color:var(--gold-300)}
.news-body p{font-size:13.8px;color:var(--text-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-empty{padding:34px 24px;text-align:left;color:var(--text-mute);font-size:14.5px;border:1px dashed var(--line-soft);border-radius:var(--radius)}
/* GUARANTEE */
.guarantee{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guard{
  padding:24px 20px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(18,60,41,.5),rgba(3,21,14,.65));
  border:1px solid var(--line-soft);transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.guard:hover{border-color:var(--line);transform:translateY(-4px)}
.guard i{font-size:20px;color:var(--gold-300);margin-bottom:12px;display:block}
.guard h3{font-size:16px;margin-bottom:8px}
.guard p{font-size:13.8px;color:var(--text-mute)}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.pay-badge{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;
  font-size:13px;font-weight:600;color:var(--ivory);
  background:rgba(245,158,11,.08);border:1px solid var(--line-soft);
}
.pay-badge i{color:var(--gold-400)}
/* FAQ */
.faq-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,4vw,54px);align-items:start}
.faq-aside{position:sticky;top:104px}
.faq-aside p{margin-top:14px;color:var(--text-soft);font-size:15px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(11,46,30,.55);margin-bottom:12px;overflow:hidden;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item[open]{border-color:var(--line);background:rgba(18,60,41,.62)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 18px;display:flex;align-items:flex-start;gap:14px;
  font-weight:600;color:var(--ivory);font-size:15.5px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{margin-left:auto;color:var(--gold-400);font-size:13px;transition:transform .3s var(--ease);flex-shrink:0;margin-top:5px}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-body{padding:0 18px 18px;color:var(--text-soft);font-size:14.8px}
/* CTA */
.cta-panel{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);box-shadow:var(--shadow-lg);
  background:linear-gradient(120deg,rgba(11,46,30,.96),rgba(3,21,14,.98));
}
.cta-panel::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/afeb3993fc5fb971.jpg") center/cover no-repeat;opacity:.13;
}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,4vw,48px);padding:clamp(26px,4vw,48px)}
.cta-copy h2{font-size:clamp(22px,2.8vw,32px)}
.cta-copy p{margin-top:14px;color:var(--text-soft);font-size:15px}
.cta-list{margin-top:20px;display:grid;gap:10px}
.cta-list li{display:flex;gap:10px;font-size:14.5px;color:var(--text-soft)}
.cta-list i{color:var(--gold-400);margin-top:4px;font-size:13px}
.form-box{
  background:rgba(3,21,14,.72);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:clamp(18px,2.6vw,28px);
}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.field label{font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--gold-300)}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--line-soft);
  background:rgba(5,31,20,.9);color:var(--ivory);font-size:15px;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.field input::placeholder{color:#6E8578}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-400);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.field select option{background:#051F14;color:var(--ivory)}
.form-note{margin-top:14px;font-size:12.5px;color:var(--text-mute)}
.form-ok{display:none;margin-top:16px;padding:14px 16px;border-radius:12px;font-size:14px;
  color:#BBF7D0;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35)}
.form-ok.show{display:block}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,var(--jade-950) 0%,#020D08 100%);border-top:1px solid var(--line);padding:clamp(44px,6vw,72px) 0 26px;position:relative;z-index:2}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(20px,3vw,40px)}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot-brand .brand-mark{width:38px;height:38px;border-radius:12px;font-size:16px}
.foot-brand strong{font-size:15.5px;color:var(--ivory);font-weight:800}
.foot-about{font-size:14px;color:var(--text-mute);max-width:420px}
.foot-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.badge-18,.badge-lic{
  display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:999px;border:1px solid var(--line-soft);color:var(--text-soft);
}
.badge-18{color:#FCA5A5;border-color:rgba(220,38,38,.45);background:rgba(220,38,38,.12);font-weight:800}
.badge-lic i{color:var(--gold-400)}
.foot-col h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-300);margin-bottom:16px}
.foot-col ul{display:grid;gap:10px}
.foot-col a{font-size:14px;color:var(--text-soft)}
.foot-col a:hover{color:var(--gold-300)}
.foot-bottom{
  margin-top:clamp(28px,4vw,44px);padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:12.5px;color:var(--text-mute);
}
/* FAB */
.fab-coin{
  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 32% 28%,#1B1B1B 0%,#0B0C0E 58%,#3A2200 100%);
  border:2px solid var(--gold-500);
  color:var(--gold-300);font-size:20px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
}
.fab-coin i{transition:transform .5s var(--ease)}
.fab-coin:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5);color:var(--gold-100)}
.fab-coin:hover i{transform:rotate(360deg)}
.fab-coin:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:var(--red-600);box-shadow:0 0 0 2px rgba(248,250,252,.9);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
/* RESPONSIVE */
@media (max-width:1100px){
  .main-nav .nav-link{padding:9px 11px;font-size:13.2px}
  .brand-text em{display:none}
  .steps{grid-template-columns:repeat(3,1fr)}
  .step:nth-child(3)::before{right:0;background:linear-gradient(90deg,var(--line),transparent)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .guarantee{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .main-nav{display:none}
  .nav-toggle{display:grid;place-items:center}
  .nav-wrap{gap:12px;min-height:70px}
  .cat-hero__inner{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .faq-layout{grid-template-columns:1fr}
  .faq-aside{position:static}
  .cta-grid{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(3){border-left:0}
  .metric{border-top:1px solid var(--line-soft)}
  .metric:nth-child(1),.metric:nth-child(2){border-top:0}
  .channel-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding:0 0 22px 26px;border-left:1px solid var(--line-soft);margin-left:9px}
  .step::before{display:none}
  .step__dot{top:2px;left:-10px}
  .news-grid{grid-template-columns:1fr}
  .btn-primary-gold,.btn-outline-gold{padding:13px 22px;font-size:14.5px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-mark{width:38px;height:38px;border-radius:11px;font-size:16px}
  .brand-text strong{font-size:12.8px;max-width:150px}
  .btn-ghost{padding:7px 11px;font-size:12.2px}
  .btn-gold{padding:8px 13px;font-size:12.2px}
  .nav-actions{gap:7px}
  .nav-toggle{width:38px;height:38px}
  .metric-strip{grid-template-columns:1fr}
  .metric{border-left:0;border-top:1px solid var(--line-soft);padding:20px 16px}
  .metric:first-child{border-top:0}
  .guarantee{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
  .fab-coin{width:52px;height:52px;bottom:88px;font-size:18px}
}

/* roulang page: category3 */
:root{
  --jade-950:#03150E;
  --jade-900:#051F14;
  --jade-800:#0B2E1E;
  --jade-700:#123C29;
  --jade-600:#1A4F37;
  --gold-600:#D97706;
  --gold-500:#F59E0B;
  --gold-400:#FBBF24;
  --gold-300:#FCD34D;
  --gold-100:#FDE68A;
  --red-600:#DC2626;
  --red-700:#B91C1C;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --text:#F8FAFC;
  --text-soft:#C9DED2;
  --text-mute:#8FA79A;
  --line:rgba(245,158,11,.30);
  --line-soft:rgba(209,250,229,.12);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-lg:0 26px 64px rgba(0,0,0,.48);
  --shadow-md:0 14px 34px rgba(0,0,0,.36);
  --shadow-gold:0 12px 34px rgba(245,158,11,.24);
  --container:1200px;
  --gap:clamp(18px,3vw,34px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--jade-900);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(900px 500px at 12% -8%,rgba(245,158,11,.10),transparent 62%),
    radial-gradient(800px 460px at 92% 6%,rgba(16,185,129,.10),transparent 60%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--gold-300)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{border:0;background:none;cursor:pointer}
ul,ol{margin:0;padding:0}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;position:relative;z-index:2}
.section{padding:clamp(56px,7vw,96px) 0;position:relative;z-index:2}
.section--alt{background:linear-gradient(180deg,var(--jade-800) 0%,var(--jade-900) 100%);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--deep{background:linear-gradient(180deg,var(--jade-950) 0%,var(--jade-800) 100%)}
.section-head{max-width:820px;margin-bottom:clamp(26px,4vw,46px)}
.section-head.left{text-align:left;margin-left:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-300);background:rgba(245,158,11,.10);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;margin-bottom:16px;
}
h2.section-title{font-size:clamp(23px,3vw,34px);font-weight:800;color:var(--ivory);margin:0;line-height:1.28}
h2.section-title .hl{color:var(--gold-300)}
.section-sub{margin-top:14px;color:var(--text-soft);font-size:15.5px;max-width:780px}
.lead{color:var(--text-soft)}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(5,31,20,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.scrolled{background:rgba(3,21,14,.96);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-600));
  color:#3A2200;font-size:18px;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand-text strong{font-size:15px;font-weight:800;color:var(--ivory);letter-spacing:-.01em;white-space:nowrap}
.brand-text em{font-style:normal;font-size:11px;color:var(--gold-300);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.brand-short{display:none}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:500;
  color:var(--text-soft);white-space:nowrap;
}
.nav-link:hover{color:var(--gold-300);background:rgba(245,158,11,.08)}
.nav-link.active{color:var(--gold-300);background:rgba(245,158,11,.12);box-shadow:inset 0 0 0 1px var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:var(--gold-300);border:1px solid var(--line);background:transparent;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-100);border-color:var(--gold-400)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:800;
  color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  box-shadow:var(--shadow-gold);white-space:nowrap;transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(245,158,11,.38);color:#3A2200}
.btn-gold:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;color:var(--gold-300);
  border:1px solid var(--line);background:rgba(245,158,11,.08);font-size:17px;
  place-items:center;flex-shrink:0;
}
.mobile-nav{
  display:none;flex-direction:column;gap:4px;padding:12px 20px 20px;
  background:rgba(3,21,14,.98);border-bottom:1px solid var(--line);
}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:12px 14px;border-radius:10px;color:var(--text-soft);font-size:15px;font-weight:500}
.mobile-nav a.active,.mobile-nav a:hover{background:rgba(245,158,11,.12);color:var(--gold-300)}

/* BUTTONS */
.btn-primary-gold,.btn-outline-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-size:15px;font-weight:700;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.btn-primary-gold{color:#3A2200;background:linear-gradient(135deg,var(--gold-300),var(--gold-500));box-shadow:var(--shadow-gold)}
.btn-primary-gold:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(245,158,11,.42);color:#3A2200}
.btn-primary-gold:active{transform:translateY(-1px)}
.btn-outline-gold{color:var(--gold-300);border:1px solid var(--line);background:rgba(245,158,11,.05)}
.btn-outline-gold:hover{background:rgba(245,158,11,.14);color:var(--gold-100);transform:translateY(-3px)}

/* MAIN */
main{padding-top:74px;position:relative;z-index:2}

/* HERO */
.hero-cat{position:relative;overflow:hidden;background:var(--jade-950);padding:clamp(46px,6vw,84px) 0 clamp(50px,6vw,86px)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.30}
.hero-cat::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(3,21,14,.96) 6%,rgba(5,31,20,.80) 52%,rgba(3,21,14,.93) 100%);
}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(26px,4vw,54px);align-items:start}
.hero-copy h1{
  font-size:clamp(27px,3.9vw,45px);font-weight:800;line-height:1.24;color:var(--ivory);margin:0;letter-spacing:-.015em;
}
.hero-copy h1 .hl{color:var(--gold-300)}
.hero-lead{margin:20px 0 26px;color:var(--text-soft);font-size:16.5px;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-facts{
  list-style:none;display:flex;flex-wrap:wrap;gap:clamp(18px,3vw,40px);
  margin:32px 0 0;padding-top:22px;border-top:1px solid var(--line-soft);
}
.hero-facts li strong{display:block;font-size:clamp(20px,2.4vw,26px);font-weight:800;color:var(--gold-300);line-height:1.2}
.hero-facts li span{font-size:12.5px;color:var(--text-mute)}
.hero-panel{
  background:rgba(11,46,30,.72);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(20px,2.4vw,28px);box-shadow:var(--shadow-lg);backdrop-filter:blur(8px);
}
.panel-title{font-size:16px;font-weight:800;color:var(--ivory);margin:0 0 18px;display:flex;align-items:center;gap:9px}
.panel-title i{color:var(--gold-400);font-size:14px}
.roadmap{list-style:none;position:relative;padding-left:26px;margin:0 0 22px}
.roadmap::before{
  content:"";position:absolute;left:6px;top:6px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--gold-400),rgba(245,158,11,.12));
}
.node{position:relative;padding-bottom:16px}
.node:last-child{padding-bottom:0}
.node-dot{
  position:absolute;left:-26px;top:5px;width:14px;height:14px;border-radius:50%;
  background:var(--jade-800);border:2px solid var(--gold-500);
}
.node.done .node-dot{background:linear-gradient(135deg,var(--gold-300),var(--gold-500))}
.node strong{display:block;font-size:14.5px;color:var(--ivory);font-weight:700}
.node em{font-style:normal;font-size:12.5px;color:var(--text-mute)}
.subscribe-form{border-top:1px dashed var(--line);padding-top:18px}
.subscribe-form label{display:block;font-size:13px;font-weight:600;color:var(--text-soft);margin-bottom:10px}
.sub-row{display:flex;gap:10px}
.sub-row input{
  flex:1;min-width:0;padding:12px 16px;border-radius:999px;font-size:14px;
  background:rgba(3,21,14,.72);border:1px solid var(--line-soft);color:var(--ivory);
}
.sub-row input::placeholder{color:var(--text-mute)}
.sub-row input:focus{outline:none;border-color:var(--gold-400);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.sub-row .btn-gold{padding:12px 20px}
.form-note{margin:12px 0 0;font-size:12px;color:var(--text-mute)}

/* METRICS */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.metric-card{
  position:relative;overflow:hidden;padding:24px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(11,46,30,.92),rgba(5,31,20,.92));
  border:1px solid var(--line-soft);transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.metric-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--gold-400),rgba(245,158,11,0));
}
.metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.metric-label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-mute)}
.metric-value{display:block;font-size:clamp(26px,3vw,34px);font-weight:800;color:var(--gold-300);margin:12px 0 8px;line-height:1.1}
.metric-trend{font-size:12.5px;color:var(--mint);display:flex;align-items:center;gap:7px}
.metric-trend.warn{color:#FCA5A5}

/* MATRIX */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.matrix-card{
  background:rgba(11,46,30,.72);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.matrix-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--gold-400)}
.matrix-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.matrix-name{font-size:17px;font-weight:700;color:var(--ivory);margin:0;display:flex;align-items:center;gap:10px}
.matrix-name i{color:var(--gold-400);font-size:15px}
.tag{
  font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;background:rgba(245,158,11,.12);
  color:var(--gold-300);border:1px solid var(--line);white-space:nowrap;
}
.tag.vip{background:rgba(220,38,38,.16);color:#FCA5A5;border-color:rgba(220,38,38,.42)}
.matrix-list{list-style:none;display:grid;gap:10px;font-size:14px;color:var(--text-soft)}
.matrix-list li{display:flex;gap:10px;align-items:flex-start}
.matrix-list i{color:var(--gold-400);font-size:11px;margin-top:6px;flex-shrink:0}

/* COMPARE */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.compare-col{border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,30px);border:1px solid var(--line-soft);background:rgba(5,31,20,.72)}
.compare-col.vip{border-color:var(--line);background:linear-gradient(180deg,rgba(18,60,41,.92),rgba(5,31,20,.94));box-shadow:var(--shadow-gold)}
.compare-col h3{font-size:19px;margin:0 0 8px;color:var(--ivory);display:flex;align-items:center;gap:10px}
.compare-col h3 i{color:var(--gold-400);font-size:15px}
.compare-note{font-size:13px;color:var(--text-mute);margin-bottom:20px}
.compare-rows{list-style:none;display:grid;gap:13px}
.compare-rows li{display:flex;justify-content:space-between;gap:16px;font-size:14px;padding-bottom:13px;border-bottom:1px dashed var(--line-soft)}
.compare-rows li:last-child{border-bottom:0;padding-bottom:0}
.compare-rows span:first-child{color:var(--text-mute)}
.compare-rows span:last-child{color:var(--ivory);font-weight:600;text-align:right}

/* TIMELINE */
.timeline{position:relative}
.timeline::before{
  content:"";position:absolute;left:19px;top:12px;bottom:12px;width:2px;
  background:linear-gradient(180deg,var(--gold-400),rgba(245,158,11,.10));
}
.tl-item{position:relative;padding:0 0 28px 60px}
.tl-item:last-child{padding-bottom:0}
.tl-badge{
  position:absolute;left:0;top:0;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-400),var(--gold-600));color:#3A2200;
  font-weight:800;font-size:11.5px;letter-spacing:.02em;box-shadow:var(--shadow-gold);
}
.tl-item h3{font-size:16.5px;margin:4px 0 8px;color:var(--ivory);font-weight:700}
.tl-item p{font-size:14.5px;color:var(--text-soft);max-width:760px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.step{background:rgba(11,46,30,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:border-color .3s var(--ease),transform .3s var(--ease)}
.step:hover{border-color:var(--gold-400);transform:translateY(-5px)}
.step-num{
  display:grid;place-items:center;width:34px;height:34px;border-radius:10px;margin-bottom:16px;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-300);font-weight:800;font-size:14px;
}
.step h3{font-size:16px;margin:0 0 9px;color:var(--ivory);font-weight:700}
.step p{font-size:14px;color:var(--text-soft)}

/* PAYMENTS */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.pay-card{
  background:linear-gradient(180deg,rgba(11,46,30,.86),rgba(3,21,14,.86));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.pay-card:hover{border-color:var(--gold-400);transform:translateY(-5px)}
.pay-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-300);font-size:17px;
}
.pay-card h3{font-size:16px;margin:0 0 9px;color:var(--ivory)}
.pay-card p{font-size:13.8px;color:var(--text-soft)}
.pay-limit{display:block;margin-top:14px;padding-top:13px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--gold-300);font-weight:600}

/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{
  background:rgba(11,46,30,.66);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;
  transition:border-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
}
.news-card:hover{border-color:var(--gold-400);transform:translateY(-5px);box-shadow:var(--shadow-md)}
.news-card h3{font-size:16.5px;line-height:1.45;margin:0 0 12px;font-weight:700}
.news-card h3 a{color:var(--ivory)}
.news-card h3 a:hover{color:var(--gold-300)}
.news-card p{font-size:14px;color:var(--text-soft);margin-bottom:16px}
.news-meta{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:13px;
  border-top:1px solid var(--line-soft);font-size:12px;color:var(--text-mute);
}
.news-empty{color:var(--text-soft);font-size:15px;padding:22px;border:1px dashed var(--line);border-radius:var(--radius)}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(11,46,30,.55);overflow:hidden;transition:border-color .3s var(--ease)}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-size:15.5px;font-weight:600;color:var(--ivory);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";font-family:'Be Vietnam Pro',sans-serif;font-weight:700;
  color:var(--gold-400);font-size:19px;line-height:1;transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--text-soft);font-size:14.5px}

/* CTA */
.cta-band{
  padding:clamp(56px,7vw,94px) 0;position:relative;z-index:2;
  background:linear-gradient(120deg,rgba(18,60,41,.95),rgba(3,21,14,.96));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,56px);align-items:center}
.cta-copy h2{font-size:clamp(23px,3vw,33px);font-weight:800;color:var(--ivory);margin:0 0 16px;line-height:1.3}
.cta-copy h2 .hl{color:var(--gold-300)}
.cta-copy p{color:var(--text-soft);font-size:15.5px;max-width:560px}
.cta-list{list-style:none;display:grid;gap:11px;margin-top:20px}
.cta-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--text-soft)}
.cta-list i{color:var(--gold-400);font-size:12px;margin-top:6px;flex-shrink:0}
.cta-form{background:rgba(3,21,14,.78);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,30px);box-shadow:var(--shadow-lg)}
.cta-form h3{font-size:17px;margin:0 0 20px;color:var(--ivory);font-weight:700}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--text-soft);margin-bottom:8px}
.field input,.field select{
  width:100%;padding:13px 16px;border-radius:12px;font-size:14.5px;
  background:rgba(5,31,20,.92);border:1px solid var(--line-soft);color:var(--ivory);
}
.field input::placeholder{color:var(--text-mute)}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold-400);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.field select{
  appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--gold-300) 50%),linear-gradient(135deg,var(--gold-300) 50%,transparent 50%);
  background-position:calc(100% - 21px) 21px,calc(100% - 15px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.field option{background:#051F14;color:#F8FAFC}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:12.8px;color:var(--text-mute);margin:4px 0 20px}
.check-row input{width:16px;height:16px;margin-top:3px;accent-color:var(--gold-500);flex-shrink:0}
.cta-form .btn-primary-gold{width:100%}

/* FAB */
.fab-royal{
  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%,#3B2A08,#0B0C0E 62%);
  border:2px solid var(--gold-500);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
  animation:fabFloat 3.8s ease-in-out infinite;
}
.fab-royal i{color:var(--gold-300);font-size:20px;transition:transform .55s var(--ease)}
.fab-royal:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.52);color:var(--gold-300)}
.fab-royal:hover i{transform:rotate(360deg)}
.fab-royal:active{transform:scale(.95) translateY(3px)}
.fab-dot{position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;background:var(--red-600);box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{translate:0 0}50%{translate:0 -6px}}

/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,var(--jade-950) 0%,#020D09 100%);
  border-top:1px solid var(--line);padding:clamp(46px,6vw,74px) 0 26px;
  position:relative;z-index:2;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(24px,3vw,44px)}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-brand .brand-mark{width:38px;height:38px;border-radius:11px;font-size:16px}
.foot-brand strong{font-size:15.5px;color:var(--ivory);font-weight:800}
.foot-about{font-size:14px;color:var(--text-mute);max-width:420px}
.foot-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.badge-18{
  font-size:12px;font-weight:800;color:#FCA5A5;border:1px solid rgba(220,38,38,.45);
  background:rgba(220,38,38,.14);border-radius:8px;padding:5px 11px;
}
.badge-lic{
  font-size:12px;color:var(--text-soft);border:1px solid var(--line-soft);
  background:rgba(209,250,229,.06);border-radius:8px;padding:5px 11px;
  display:inline-flex;align-items:center;gap:7px;
}
.badge-lic i{color:var(--gold-400);font-size:11px}
.foot-col h4{font-size:13.5px;font-weight:700;color:var(--gold-300);margin:0 0 16px;letter-spacing:.04em;text-transform:uppercase}
.foot-col ul{list-style:none;display:grid;gap:10px}
.foot-col a{font-size:14px;color:var(--text-mute)}
.foot-col a:hover{color:var(--gold-300)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:clamp(30px,4vw,46px);padding-top:22px;border-top:1px solid var(--line-soft);
  font-size:12.5px;color:var(--text-mute);
}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr}
  .metric-grid,.steps,.pay-grid{grid-template-columns:repeat(2,1fr)}
  .matrix-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .cta-grid{grid-template-columns:1fr}
  .main-nav{display:none}
  .nav-toggle{display:grid}
  .nav-actions{margin-left:auto}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  main{padding-top:66px}
  .nav-wrap{min-height:66px;gap:12px}
  .brand-mark{width:38px;height:38px;font-size:16px}
  .brand-text strong{font-size:13.5px}
  .btn-ghost{padding:8px 13px;font-size:12.5px}
  .btn-gold{padding:9px 15px;font-size:12.5px}
  .compare-wrap{grid-template-columns:1fr}
  .section{padding:clamp(46px,9vw,70px) 0}
  .fab-royal{width:54px;height:54px;bottom:88px}
}
@media (max-width:520px){
  .brand-full{display:none}
  .brand-short{display:block}
  .brand-text em{display:none}
  .brand-text strong{font-size:13px}
  .metric-grid,.matrix-grid,.steps,.pay-grid,.news-grid,.foot-grid{grid-template-columns:1fr}
  .hero-actions .btn-primary-gold,.hero-actions .btn-outline-gold{width:100%}
  .sub-row{flex-direction:column}
  .sub-row .btn-gold{width:100%}
  .hero-facts{gap:18px}
  .foot-bottom{flex-direction:column}
  .fab-royal{left:12px;bottom:84px;width:52px;height:52px}
  .fab-royal i{font-size:18px}
}

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