/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --panel:rgba(11,46,30,.66);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --space:clamp(56px,7vw,96px);
  --container:1200px;
  --head-h:126px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding-top:var(--head-h);
  font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.24;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(28px,4.4vw,50px);font-weight:800}
h2{font-size:clamp(23px,2.9vw,36px);font-weight:700}
h3{font-size:clamp(18px,1.7vw,22px)}
h4{font-size:17px}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.45em}
::selection{background:var(--gold);color:#1A1206}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0;position:relative}
.section--deep{background:linear-gradient(180deg,var(--bg-2),#08281A)}
.section--edge{border-top:1px solid var(--line-soft)}
.section--bgimg{background-color:#04180F;background-image:url('/assets/images/cb578ffa9a9ed25e.jpg');background-size:cover;background-position:center;position:relative}
.section--bgimg::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,15,.96) 0%,rgba(5,31,20,.86) 55%,rgba(11,46,30,.78) 100%)}
.section--bgimg > .container{position:relative;z-index:2}
.section__head{max-width:760px;margin-bottom:38px}
.section__head--wide{max-width:900px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.lead{color:var(--mint);font-size:17px}
.muted{color:var(--muted)}

/* ---------- HEADER ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(5,31,20,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0 10px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand__mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:linear-gradient(140deg,var(--gold),#B45309);color:#1A1206;box-shadow:var(--shadow-gold)}
.brand__text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand__text strong{font-size:17px;font-weight:800;color:var(--text);white-space:nowrap}
.brand__text em{font-style:normal;font-size:11.5px;color:var(--muted);white-space:nowrap;letter-spacing:.04em}
.topbar__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.main-nav{display:flex;align-items:center;gap:6px;padding:0 0 11px;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--mint);white-space:nowrap;border:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.1);border-color:var(--line)}
.main-nav a.is-active{color:#1A1206;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-2));border-color:transparent;box-shadow:0 4px 16px rgba(245,158,11,.3)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;text-align:center}
.btn--gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1A1206;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--ghost{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff}
.btn--red{background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32)}
.btn--red:hover{transform:translateY(-2px)}
.btn--sm{padding:9px 17px;font-size:13.5px}
.btn--lg{padding:15px 30px;font-size:16px}
.btn--block{width:100%}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:#04170F}
.hero__bg{position:absolute;inset:0;background-image:url('/assets/images/bd7bf474764dc14b.jpg');background-size:cover;background-position:center;opacity:.34}
.hero__veil{position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.86) 45%,rgba(11,46,30,.6) 100%)}
.hero__inner{position:relative;z-index:2;padding:58px 0 0}
.hero__copy{max-width:860px}
.hero__copy h1{margin-bottom:18px}
.hero__copy h1 span{display:block;font-size:clamp(15px,1.6vw,19px);font-weight:600;color:var(--gold-2);letter-spacing:.01em;margin-top:10px}
.hero__intro{font-size:17px;color:#E6F4EC;max-width:820px;line-height:1.68}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 30px}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:var(--muted);margin-bottom:34px}
.hero__meta i{color:var(--gold)}
.hero__strip{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);background:rgba(3,23,15,.72)}
.hero__strip div{padding:20px 22px;border-right:1px solid var(--line-soft)}
.hero__strip div:last-child{border-right:none}
.hero__strip strong{display:block;font-size:15px;color:var(--gold-2);margin-bottom:4px}
.hero__strip p{margin:0;font-size:13.5px;color:var(--mint);line-height:1.5}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{border-left:2px solid var(--gold);padding:6px 0 6px 18px}
.stat b{display:block;font-size:clamp(26px,3.2vw,40px);font-weight:800;color:var(--gold-2);line-height:1.1}
.stat span{font-size:14px;color:var(--mint)}

/* ---------- TOC ---------- */
.toc{display:grid;grid-template-columns:repeat(2,1fr);gap:0 46px}
.toc a{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px dashed var(--line-soft);transition:color .2s ease,padding-left .2s ease}
.toc a:hover{color:var(--gold-2);padding-left:6px}
.toc a i{color:var(--gold);margin-top:4px;font-size:14px}
.toc a strong{display:block;font-size:15.5px;font-weight:600;color:var(--text)}
.toc a:hover strong{color:var(--gold-2)}
.toc a small{color:var(--muted);font-size:13.5px}

/* ---------- VALUE ---------- */
.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 46px}
.value{display:flex;gap:18px;align-items:flex-start}
.value__num{flex:0 0 46px;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-weight:800;color:#1A1206;background:linear-gradient(140deg,var(--gold),#B45309)}
.value h3{margin-bottom:6px;font-size:18px}
.value p{margin:0;color:var(--mint);font-size:15px}

/* ---------- CARDS ---------- */
.card{background:linear-gradient(180deg,rgba(11,46,30,.92),rgba(5,31,20,.92));border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .25s ease,box-shadow .3s ease,border-color .25s ease}
.card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5);box-shadow:var(--shadow-1)}
.card h3{font-size:18px;margin-bottom:8px}
.card p{margin:0;color:var(--mint);font-size:14.8px}
.card__tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#1A1206;background:linear-gradient(135deg,var(--gold),var(--gold-2));padding:4px 11px;border-radius:999px;margin-bottom:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ---------- TABLE ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,23,15,.6)}
table.kb{width:100%;border-collapse:collapse;min-width:660px}
table.kb th,table.kb td{padding:15px 18px;text-align:left;font-size:14.8px;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.kb thead th{background:rgba(245,158,11,.12);color:var(--gold-2);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
table.kb tbody tr:last-child td{border-bottom:none}
table.kb tbody tr:hover{background:rgba(245,158,11,.05)}
table.kb td:first-child{color:var(--text);font-weight:600}

/* ---------- BARS ---------- */
.bars{display:grid;gap:20px}
.bar-row{display:grid;grid-template-columns:250px 1fr 70px;align-items:center;gap:16px}
.bar-row span.label{font-size:14.6px;color:var(--mint)}
.bar-track{height:12px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-2))}
.bar-fill--red{background:linear-gradient(90deg,#991B1B,var(--red))}
.bar-row b{font-size:15px;color:var(--gold-2);text-align:right}

/* ---------- GUIDE BLOCKS ---------- */
.guide{border-left:3px solid var(--gold);padding:4px 0 4px 24px;margin-bottom:34px}
.guide:last-child{margin-bottom:0}
.guide h3{color:var(--gold-2);margin-bottom:10px}
.guide p{color:var(--mint);margin-bottom:12px}
.guide ul{padding-left:20px;color:var(--mint)}
.guide li::marker{color:var(--gold)}

/* ---------- MISTAKES ---------- */
.mistake{display:grid;grid-template-columns:34px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft)}
.mistake:last-child{border-bottom:none}
.mistake i{color:var(--red);font-size:19px;margin-top:4px}
.mistake strong{display:block;font-size:16px;margin-bottom:4px;color:#fff}
.mistake p{margin:0;color:var(--mint);font-size:14.8px}

/* ---------- MATRIX ---------- */
.matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.matrix__col h3{display:flex;align-items:center;gap:10px;font-size:17px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:16px}
.matrix__col--go h3 i{color:#10B981}
.matrix__col--no h3 i{color:var(--red)}
.matrix__col ul{list-style:none;padding:0;margin:0}
.matrix__col li{padding-left:26px;position:relative;color:var(--mint);font-size:14.9px;margin-bottom:12px}
.matrix__col--go li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:#10B981;font-size:12px}
.matrix__col--no li::before{content:"\f00d";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--red);font-size:12px}

/* ---------- STEPS ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:st}
.step{border-top:2px solid var(--line);padding-top:18px;transition:border-color .25s ease}
.step:hover{border-color:var(--gold)}
.step b{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:rgba(245,158,11,.14);color:var(--gold-2);font-size:14px;margin-bottom:12px}
.step h4{font-size:16px;margin-bottom:6px}
.step p{margin:0;color:var(--mint);font-size:14.2px}

/* ---------- CASES ---------- */
.case{display:grid;grid-template-columns:180px 1fr;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.case:last-child{border-bottom:none}
.case img{border-radius:var(--radius);border:1px solid var(--line);aspect-ratio:4/3;object-fit:cover;width:100%}
.case h3{font-size:18px;margin-bottom:6px}
.case p{margin:0 0 10px;color:var(--mint);font-size:14.8px}
.case .res{font-size:13.5px;color:var(--gold-2);font-weight:600}

/* ---------- QUOTES ---------- */
.quote{border-left:2px solid var(--gold);padding:2px 0 2px 20px}
.quote p{color:var(--mint);font-size:15px;margin-bottom:12px}
.quote b{display:block;color:#fff;font-size:14.5px}
.quote small{color:var(--muted);font-size:13px}

/* ---------- FAQ ---------- */
.faq details{border:1px solid var(--line);border-radius:var(--radius-s);background:rgba(3,23,15,.55);margin-bottom:12px;overflow:hidden;transition:border-color .25s ease}
.faq details[open]{border-color:rgba(245,158,11,.5)}
.faq summary{list-style:none;cursor:pointer;padding:17px 52px 17px 20px;position:relative;font-weight:600;font-size:15.6px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\2b";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:20px;font-weight:600;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq .faq__body{padding:0 20px 18px;color:var(--mint);font-size:14.8px}

/* ---------- CATEGORY ENTRY ---------- */
.cat-card{display:block;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(3,23,15,.6);transition:transform .25s ease,box-shadow .3s ease,border-color .25s ease}
.cat-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.55);box-shadow:var(--shadow-1)}
.cat-card img{aspect-ratio:16/9;object-fit:cover;width:100%;opacity:.86}
.cat-card__body{padding:20px 22px 24px}
.cat-card__body h3{font-size:18px;margin-bottom:8px}
.cat-card__body p{color:var(--mint);font-size:14.6px;margin-bottom:14px}
.cat-card__body span{font-size:13.5px;font-weight:700;color:var(--gold-2)}
.cat-card__body span i{margin-left:6px;transition:transform .25s ease}
.cat-card:hover .cat-card__body span i{transform:translateX(5px)}

/* ---------- POSTS ---------- */
.posts-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:38px;align-items:start}
.post-item{padding:20px 0;border-bottom:1px solid var(--line-soft)}
.post-item:first-child{padding-top:0}
.post-item:last-child{border-bottom:none}
.post-item__cat{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);padding:3px 10px;border-radius:999px;margin-bottom:10px}
.post-item__title{font-size:18px;margin-bottom:8px;transition:color .2s ease}
.post-item:hover .post-item__title{color:var(--gold-2)}
.post-item__excerpt{color:var(--mint);font-size:14.6px;margin-bottom:8px}
.post-item__date{font-size:13px;color:var(--muted)}
.side-title{font-size:16px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:16px}
.side-item{display:block;padding:13px 0;border-bottom:1px dashed var(--line-soft);font-size:14.6px;color:var(--mint);transition:color .2s ease,padding-left .2s ease}
.side-item:hover{color:var(--gold-2);padding-left:6px}
.empty-note{color:var(--muted);font-size:14.6px;padding:16px 0}
.list-more{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:600;color:var(--gold-2);font-size:14.6px}
.list-more:hover{color:#fff}

/* ---------- FORM ---------- */
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13.4px;color:var(--mint);font-weight:500}
.field input,.field select,.field textarea{padding:12px 14px;border-radius:var(--radius-s);border:1px solid var(--line);background:rgba(3,23,15,.75);color:#fff;transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder,.field textarea::placeholder{color:#7F9A8B}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.field--full{grid-column:1/-1}
.form-note{font-size:13.2px;color:var(--muted);margin-top:14px}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{position:relative;padding-left:28px;color:var(--mint);font-size:15px;margin-bottom:12px}
.check-list li::before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;color:var(--gold);font-size:14px}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding:58px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand .brand__mark{width:38px;height:38px;flex:0 0 38px;font-size:18px}
.footer-col h4{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col a,.footer-col p{display:block;font-size:14.2px;color:var(--mint);margin-bottom:9px}
.footer-col a:hover{color:var(--gold-2)}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.pay-badges span{font-size:12.4px;font-weight:600;padding:6px 12px;border-radius:8px;border:1px solid var(--line);color:var(--gold-2);background:rgba(245,158,11,.08)}
.footer-divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:36px 0 22px}
.license-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;font-size:13.2px;color:var(--muted)}
.license-row .badge18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:2px solid var(--red);color:#fff;font-weight:800;font-size:13px;background:rgba(220,38,38,.16)}
.license-row b{color:var(--gold-2);font-weight:600}
.copyright{margin-top:18px;font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}

/* ---------- FAB ---------- */
.fab{position:fixed;left:16px;bottom:96px;z-index:60;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 26%,#2A2A2A,#0B0B0B 72%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);animation:floaty 3.4s ease-in-out infinite;opacity:.9;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease}
.fab i{color:var(--gold-2);font-size:21px;transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.09);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab__dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #F8FAFC}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  :root{--head-h:118px}
  .hero__strip{grid-template-columns:repeat(2,1fr)}
  .hero__strip div:nth-child(2){border-right:none}
  .hero__strip div:nth-child(1),.hero__strip div:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .stats{grid-template-columns:repeat(2,1fr);gap:26px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr);gap:22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .posts-layout{grid-template-columns:1fr;gap:30px}
}
@media (max-width:820px){
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .value-grid{grid-template-columns:1fr;gap:24px}
  .toc{grid-template-columns:1fr;gap:0}
  .matrix{grid-template-columns:1fr;gap:30px}
  .case{grid-template-columns:1fr;gap:16px}
  .case img{aspect-ratio:16/9}
  .lead-form{grid-template-columns:1fr}
  .bar-row{grid-template-columns:1fr 60px;gap:10px}
  .bar-row span.label{grid-column:1/-1;font-size:14px}
}
@media (max-width:640px){
  body{padding-top:112px}
  .brand__text strong{font-size:15px}
  .brand__text em{display:none}
  .topbar{padding:10px 0 8px}
  .btn{padding:10px 16px;font-size:13.6px}
  .hero__inner{padding:38px 0 0}
  .hero__strip{grid-template-columns:1fr}
  .hero__strip div{border-right:none;border-bottom:1px solid var(--line-soft)}
  .stats{grid-template-columns:1fr;gap:20px}
  .grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .fab{width:54px;height:54px;bottom:84px;left:14px}
  .copyright{justify-content:flex-start}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --panel:rgba(11,46,30,.66);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --space:clamp(56px,7vw,96px);
  --container:1200px;
  --head-h:126px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding-top:var(--head-h);
  font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(27px,3.5vw,44px)}
h2{font-size:clamp(22px,2.6vw,33px)}
h3{font-size:clamp(17px,1.55vw,20px);font-weight:700}
h4{font-size:15px;font-weight:700}
p{margin:0 0 16px}
ul,ol{margin:0 0 16px;padding-left:20px}
li{margin-bottom:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0;position:relative}
.section--deep{background:linear-gradient(180deg,var(--bg-2),#08281A)}
.section--edge{border-top:1px solid var(--line-soft)}
.section--bgimg{background-color:#04180F;background-image:url('/assets/images/8678898a1b9bd298.jpg');background-size:cover;background-position:center;position:relative}
.section--bgimg::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,15,.96) 0%,rgba(5,31,20,.88) 55%,rgba(11,46,30,.76) 100%)}
.section--bgimg > .container{position:relative;z-index:2}
.section__head{max-width:780px;margin-bottom:38px}
.section__head--wide{max-width:920px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.lead{color:var(--mint);font-size:17px}
.muted{color:var(--muted)}
.small{font-size:13.5px;line-height:1.55}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(5,31,20,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0 10px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand__mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:linear-gradient(140deg,var(--gold),#B45309);color:#1A1206;box-shadow:var(--shadow-gold)}
.brand__text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand__text strong{font-size:17px;font-weight:800;color:var(--text);white-space:nowrap}
.brand__text em{font-style:normal;font-size:11.5px;color:var(--muted);white-space:nowrap;letter-spacing:.04em}
.topbar__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.main-nav{display:flex;align-items:center;gap:6px;padding:0 0 11px;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--mint);white-space:nowrap;border:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.1);border-color:var(--line)}
.main-nav a.is-active{color:#1A1206;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-2));border-color:transparent;box-shadow:0 4px 16px rgba(245,158,11,.3)}
.main-nav a:focus-visible,.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;text-align:center}
.btn--gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1A1206;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--ghost{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff}
.btn--red{background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32)}
.btn--red:hover{transform:translateY(-2px)}
.btn--sm{padding:9px 17px;font-size:13.5px}
.btn--lg{padding:15px 30px;font-size:16px}
.btn--block{width:100%}

/* HERO */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:#04170F}
.hero__bg{position:absolute;inset:0;background-image:url('/assets/images/ad45da404b79b18d.jpg');background-size:cover;background-position:center;opacity:.34}
.hero__veil{position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.87) 45%,rgba(11,46,30,.62) 100%)}
.hero__inner{position:relative;z-index:2;padding:56px 0 0}
.hero__copy{max-width:880px}
.hero__copy h1 span{display:block;font-size:clamp(15px,1.6vw,19px);font-weight:600;color:var(--gold-2);letter-spacing:.01em;margin-top:10px}
.hero__intro{font-size:17px;color:#E6F4EC;max-width:820px;line-height:1.68}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 26px}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:var(--muted);margin-bottom:30px}
.hero__meta i{color:var(--gold)}
.hero__strip{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);background:rgba(3,23,15,.74)}
.hero__strip a{padding:19px 22px;border-right:1px solid var(--line-soft);transition:background .25s ease,transform .25s ease}
.hero__strip a:last-child{border-right:none}
.hero__strip a:hover{background:rgba(245,158,11,.09)}
.hero__strip strong{display:block;font-size:14.5px;color:var(--gold-2);margin-bottom:4px;font-weight:700}
.hero__strip span{display:block;font-size:13px;color:var(--mint);line-height:1.5}

/* GRIDS */
.grid{display:grid;gap:22px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

/* CARDS */
.card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-3px);border-color:var(--line);box-shadow:var(--shadow-1)}
.card__icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:18px;background:rgba(245,158,11,.12);color:var(--gold-2);border:1px solid var(--line);margin-bottom:16px}
.card h3{margin-bottom:9px}
.card p:last-child{margin-bottom:0}
.card--flat{background:transparent;border:none;border-top:2px solid var(--line);border-radius:0;padding:20px 0 0}
.card--flat:hover{transform:none;box-shadow:none}
.tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#1A1206;background:linear-gradient(135deg,var(--gold),var(--gold-2));padding:4px 11px;border-radius:999px;margin-bottom:12px}
.tag--red{background:linear-gradient(135deg,var(--red),#B91C1C);color:#fff}
.tag--line{background:transparent;color:var(--gold-2);border:1px solid var(--line);font-weight:600}

/* SPLIT */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.split--reverse .split__media{order:2}
.split__media{position:relative;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.split__media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.split__media figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:13px;color:var(--mint);background:linear-gradient(180deg,transparent,rgba(3,23,15,.92))}
.split__body ul{padding-left:0;list-style:none}
.split__body ul li{position:relative;padding-left:26px;color:var(--mint)}
.split__body ul li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--gold);font-size:12.5px}

/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(3,23,15,.55)}
table.compare{width:100%;min-width:680px;border-collapse:collapse;font-size:14.5px}
table.compare thead th{background:rgba(245,158,11,.1);color:var(--gold-2);text-align:left;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;padding:15px 18px;border-bottom:1px solid var(--line)}
table.compare td{padding:15px 18px;border-bottom:1px solid var(--line-soft);color:var(--mint);vertical-align:top}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare tbody tr:hover td{background:rgba(245,158,11,.05)}
table.compare td:first-child{color:#fff;font-weight:600}

/* SCENARIOS */
.scenario{background:linear-gradient(160deg,rgba(11,46,30,.72),rgba(3,23,15,.6));border:1px solid var(--line-soft);border-left:3px solid var(--gold);border-radius:var(--radius-s);padding:22px}
.scenario h3{font-size:16px;margin-bottom:10px;color:#fff}
.scenario dl{margin:0;font-size:14px;color:var(--mint)}
.scenario dt{font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-2);margin-top:12px;font-weight:700}
.scenario dd{margin:3px 0 0}

/* STEPS */
.steps{display:grid;gap:18px;counter-reset:step}
.step{display:grid;grid-template-columns:58px 1fr;gap:18px;align-items:start;padding:20px 22px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius)}
.step__no{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-weight:800;font-size:18px;color:#1A1206;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:var(--shadow-gold)}
.step h3{margin-bottom:6px}
.step p{margin-bottom:0;color:var(--mint);font-size:14.5px}

/* ERROR LIST */
.err-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.err-list li{display:grid;grid-template-columns:38px 1fr;gap:14px;padding:18px 20px;border:1px solid var(--line-soft);border-radius:var(--radius-s);background:rgba(220,38,38,.06);align-items:start}
.err-list li span{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:rgba(220,38,38,.22);color:#FCA5A5;font-weight:800;font-size:14px}
.err-list li strong{display:block;margin-bottom:4px;color:#fff}
.err-list li p{margin:0;font-size:14.5px;color:var(--mint)}

/* CHANNEL */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:linear-gradient(150deg,rgba(11,46,30,.7),rgba(3,23,15,.6))}
.channel-card h3{font-size:17px;margin-bottom:6px}
.channel-card .amount{font-size:20px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.channel-card p{margin:8px 0 0;font-size:14px;color:var(--mint)}

/* POST LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;background:var(--panel);transition:transform .25s ease,border-color .25s ease}
.post-card:hover{transform:translateY(-3px);border-color:var(--line)}
.post-card h3{font-size:16.5px;margin-bottom:9px}
.post-card h3 a:hover{color:var(--gold-2)}
.post-card p{font-size:14px;color:var(--mint);margin-bottom:14px}
.post-card__meta{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line-soft);padding-top:12px}
.post-card__meta i{color:var(--gold);margin-right:5px}

/* FAQ */
.faq{display:grid;gap:12px;max-width:960px}
.faq details{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--panel);padding:0;overflow:hidden}
.faq details[open]{border-color:var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;font-weight:600;font-size:16px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\2b";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--gold-2);font-weight:700;font-size:19px;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq summary:hover{color:var(--gold-2)}
.faq .faq__body{padding:0 20px 20px;color:var(--mint);font-size:14.8px}
.faq .faq__body p:last-child{margin-bottom:0}

/* CTA */
.cta-band{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-l);padding:clamp(30px,4vw,54px);background:linear-gradient(120deg,rgba(11,46,30,.92),rgba(3,23,15,.9));text-align:center}
.cta-band::before{content:"";position:absolute;inset:-40% -10% auto auto;width:420px;height:420px;background:radial-gradient(circle,rgba(245,158,11,.22),transparent 62%);pointer-events:none}
.cta-band h2,.cta-band p{position:relative;z-index:2}
.cta-band p{max-width:720px;margin:0 auto 22px;color:var(--mint)}
.cta-form{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:620px;margin:0 auto}
.cta-form input{flex:1 1 260px;min-height:50px;padding:13px 18px;border-radius:999px;background:rgba(3,23,15,.85);border:1px solid var(--line);color:var(--text)}
.cta-form input::placeholder{color:var(--muted)}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.cta-note{position:relative;z-index:2;font-size:13px;color:var(--muted);margin-top:14px}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#3b2a10,#0B2E1E 70%);border:2px solid var(--gold);color:var(--gold-2);font-size:21px;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{transition:transform .5s ease}
.fab__dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--red);border:2px solid #fff}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,#03170F,#020F0A);border-top:1px solid var(--line);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-col p{font-size:14px;color:var(--mint);line-height:1.65}
.footer-col h4{color:var(--gold-2);font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:var(--mint);padding:5px 0;transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold-2);padding-left:5px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px}
.pay-badges span{font-size:12.5px;font-weight:600;color:var(--gold-2);border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:rgba(245,158,11,.07)}
.footer-divider{height:1px;background:var(--line-soft);margin:34px 0 22px}
.license-row{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;font-size:13px;color:var(--muted)}
.license-row b{color:var(--gold-2)}
.badge18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:13px;background:rgba(245,158,11,.08)}
.copyright{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid var(--line-soft);margin-top:22px;padding-top:18px;font-size:13px;color:var(--muted)}

@media (max-width:1024px){
  :root{--head-h:120px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:28px}
  .split--reverse .split__media{order:0}
  .hero__strip{grid-template-columns:repeat(2,1fr)}
  .hero__strip a:nth-child(2){border-right:none}
  .hero__strip a:nth-child(1),.hero__strip a:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  :root{--head-h:118px}
  .brand__text em{display:none}
  .topbar__actions .btn--ghost{display:inline-flex}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .post-grid,.channel-grid{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:12px}
  .hero__inner{padding-top:40px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .copyright{flex-direction:column}
}
@media (max-width:520px){
  :root{--head-h:114px}
  .container{padding:0 16px}
  .hero__strip{grid-template-columns:1fr}
  .hero__strip a{border-right:none;border-bottom:1px solid var(--line-soft)}
  .hero__cta .btn{width:100%}
  .brand__text strong{font-size:15px}
  .btn--sm{padding:8px 13px;font-size:12.5px}
  .fab{width:52px;height:52px;left:12px;bottom:88px;font-size:19px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --panel:rgba(11,46,30,.66);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --space:clamp(56px,7vw,96px);
  --container:1200px;
  --head-h:118px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-top:var(--head-h);
  font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.26;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(26px,3.4vw,42px);font-weight:800;line-height:1.22}
h2{font-size:clamp(22px,2.6vw,32px)}
h3{font-size:18px;font-weight:600}
p{margin:0 0 16px}
ul,ol{margin:0 0 16px;padding-left:20px}
section[id],div[id]{scroll-margin-top:132px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0;position:relative}
.section--deep{background:linear-gradient(180deg,var(--bg-2),#08281A)}
.section--edge{border-top:1px solid var(--line-soft)}
.section--bgimg{background-color:#04180F;background-image:url('/assets/images/cb578ffa9a9ed25e.jpg');background-size:cover;background-position:center;position:relative}
.section--bgimg::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,15,.96) 0%,rgba(5,31,20,.88) 55%,rgba(11,46,30,.8) 100%)}
.section--bgimg > .container{position:relative;z-index:2}
.section__head{max-width:760px;margin-bottom:38px}
.section__head--wide{max-width:900px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.lead{color:var(--mint);font-size:17px}
.muted{color:var(--muted)}

/* ---------- HEADER ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(5,31,20,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0 10px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand__mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:linear-gradient(140deg,var(--gold),#B45309);color:#1A1206;box-shadow:var(--shadow-gold)}
.brand__text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand__text strong{font-size:17px;font-weight:800;color:var(--text);white-space:nowrap}
.brand__text em{font-style:normal;font-size:11.5px;color:var(--muted);white-space:nowrap;letter-spacing:.04em}
.topbar__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.main-nav{display:flex;align-items:center;gap:6px;padding:0 0 11px;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--mint);white-space:nowrap;border:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.1);border-color:var(--line)}
.main-nav a.is-active{color:#1A1206;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-2));border-color:transparent;box-shadow:0 4px 16px rgba(245,158,11,.3)}
.main-nav a:focus-visible,.btn:focus-visible,.toc-card:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;text-align:center}
.btn--gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1A1206;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--ghost{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff}
.btn--red{background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32)}
.btn--red:hover{transform:translateY(-2px)}
.btn--sm{padding:9px 17px;font-size:13.5px}
.btn--lg{padding:15px 30px;font-size:16px}
.btn--block{width:100%}

/* ---------- ARTICLE HERO ---------- */
.article-hero{position:relative;overflow:hidden;background:#04170F;border-bottom:1px solid var(--line)}
.article-hero__bg{position:absolute;inset:0;background-image:url('/assets/images/ad45da404b79b18d.jpg');background-size:cover;background-position:center;opacity:.24}
.article-hero__veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.9) 48%,rgba(11,46,30,.72) 100%)}
.article-hero .container{position:relative;z-index:2;padding-top:28px;padding-bottom:48px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:26px}
.breadcrumb a{color:var(--gold-2)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb i{font-size:10px;color:var(--gold)}
.breadcrumb .current{color:var(--mint);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-hero__grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:44px;align-items:center}
.article-hero__copy h1{margin-bottom:16px}
.article-hero__desc{font-size:17px;color:#E6F4EC;line-height:1.68;max-width:720px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:13.5px;color:var(--muted);margin-top:20px}
.article-meta i{color:var(--gold);margin-right:6px}
.article-hero__media{margin:0;position:relative;border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.article-hero__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.article-hero__media figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:12.5px;color:#EAF7F0;background:linear-gradient(180deg,rgba(3,23,15,0),rgba(3,23,15,.92))}

/* ---------- ARTICLE BODY ---------- */
.article-main{padding-top:clamp(40px,5vw,64px)}
.article-body{max-width:880px;font-size:17px;line-height:1.72;color:#E8F5EE}
.article-body > *:first-child{margin-top:0}
.article-body h2{font-size:clamp(21px,2.4vw,29px);color:#fff;margin:38px 0 14px;padding-left:15px;border-left:4px solid var(--gold)}
.article-body h3{font-size:19px;color:var(--gold-2);margin:28px 0 10px}
.article-body h4{font-size:17px;color:#fff;margin:22px 0 8px}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body li{margin-bottom:9px}
.article-body strong{color:#fff}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-body img{border-radius:var(--radius);border:1px solid var(--line);margin:22px 0}
.article-body blockquote{margin:24px 0;padding:18px 22px;background:rgba(245,158,11,.08);border-left:4px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;color:var(--mint)}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:10px 13px;text-align:left}
.article-body th{background:rgba(245,158,11,.12);color:var(--gold-2)}
.empty-state{padding:44px 0;text-align:left}
.empty-state i{font-size:30px;color:var(--gold);margin-bottom:14px;display:block}
.empty-state p{color:var(--mint)}

/* ---------- TOC ---------- */
.toc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.toc-card{display:flex;gap:16px;align-items:flex-start;padding:22px 22px 20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background .25s ease}
.toc-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-gold);background:rgba(245,158,11,.08)}
.toc-card span.num{flex:0 0 auto;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:14px;color:#1A1206;background:linear-gradient(140deg,var(--gold),var(--gold-2))}
.toc-card h3{margin:0 0 6px;font-size:16px;color:#fff}
.toc-card p{margin:0;font-size:14px;color:var(--mint);line-height:1.55}

/* ---------- CARDS ---------- */
.info-card{height:100%;padding:24px 22px;background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(3,23,15,.72));border:1px solid var(--line);border-radius:var(--radius);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.info-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.info-card .icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:18px;color:#1A1206;background:linear-gradient(140deg,var(--gold),#B45309);margin-bottom:16px}
.info-card h3{color:#fff;margin-bottom:10px}
.info-card p{margin:0;font-size:14.5px;color:var(--mint)}
.tagline{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);margin-bottom:8px}

/* ---------- TABLE ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
table.rules{width:100%;border-collapse:collapse;min-width:760px;font-size:14.5px}
table.rules th,table.rules td{padding:15px 16px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.rules thead th{background:rgba(245,158,11,.13);color:var(--gold-2);font-size:13px;letter-spacing:.05em;text-transform:uppercase}
table.rules tbody tr:last-child td{border-bottom:none}
table.rules tbody tr:hover{background:rgba(245,158,11,.05)}
table.rules td:first-child{color:#fff;font-weight:600}

/* ---------- STEPS ---------- */
.steps{display:grid;gap:16px}
.step{display:grid;grid-template-columns:64px minmax(0,1fr);gap:20px;align-items:start;padding:22px 24px;background:rgba(3,23,15,.6);border:1px solid var(--line-soft);border-left:3px solid var(--gold);border-radius:var(--radius-s)}
.step .idx{font-size:26px;font-weight:800;color:rgba(245,158,11,.55);line-height:1}
.step h3{margin:0 0 6px;color:#fff}
.step p{margin:0;font-size:14.5px;color:var(--mint)}

/* ---------- MISTAKES ---------- */
.mistake-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 26px;list-style:none;padding:0;margin:0}
.mistake-list li{display:flex;gap:13px;align-items:flex-start;padding:16px 18px;background:rgba(220,38,38,.07);border:1px solid rgba(220,38,38,.26);border-radius:var(--radius-s);font-size:15px;color:#F6E7E7}
.mistake-list i{color:#F87171;margin-top:4px}

/* ---------- FAQ ---------- */
.faq-acc{margin:0;border:none;background:transparent}
.faq-acc .accordion-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin-bottom:12px;overflow:hidden}
.faq-acc .accordion-title{display:flex;align-items:center;gap:12px;padding:18px 22px;font-size:16px;font-weight:600;color:#fff;background:transparent;border:none;transition:color .2s ease,background .2s ease}
.faq-acc .accordion-title::before{content:"\f059";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:15px}
.faq-acc .accordion-title:hover{color:var(--gold-2);background:rgba(245,158,11,.07)}
.faq-acc .accordion-content{padding:0 22px 20px;border:none;background:transparent;color:var(--mint);font-size:15px}
.faq-acc .accordion-content p{margin:0}

/* ---------- CTA ---------- */
.cta-band{position:relative;overflow:hidden;background-color:#04180F;background-image:url('/assets/images/8678898a1b9bd298.jpg');background-size:cover;background-position:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(3,23,15,.97) 0%,rgba(5,31,20,.9) 55%,rgba(11,46,30,.82) 100%)}
.cta-band .container{position:relative;z-index:2;padding-top:clamp(46px,5vw,72px);padding-bottom:clamp(46px,5vw,72px)}
.cta-band__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
.cta-band h2{color:#fff}
.cta-band p{color:var(--mint);max-width:640px}
.cta-form{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.cta-form input{flex:1 1 220px;min-width:0;padding:14px 18px;border-radius:999px;background:rgba(3,23,15,.75);border:1px solid var(--line);color:#fff}
.cta-form input::placeholder{color:rgba(209,250,229,.6)}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-row span{font-size:12.5px;font-weight:600;color:var(--gold-2);border:1px solid var(--line);border-radius:999px;padding:7px 14px;background:rgba(245,158,11,.08)}
.cta-note{font-size:13px;color:var(--muted);margin-top:14px}

/* ---------- POSTS ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-card{display:flex;flex-direction:column;height:100%;padding:24px 22px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.post-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.post-card h3{font-size:16.5px;color:#fff;margin-bottom:10px}
.post-card p{font-size:14px;color:var(--mint);margin:0 0 16px;flex:1}
.post-card time{font-size:12.5px;color:var(--muted);letter-spacing:.03em}

/* ---------- FOOTER ---------- */
.site-footer{background:linear-gradient(180deg,#03170F,#020D08);border-top:1px solid var(--line);padding-top:clamp(48px,6vw,76px)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-2);margin-bottom:16px}
.footer-col p{font-size:14px;color:var(--mint);margin:0 0 12px}
.footer-col a{display:block;font-size:14px;color:var(--mint);padding:6px 0;transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold-2);padding-left:5px}
.pay-badges{display:flex;flex-wrap:wrap;gap:9px}
.pay-badges span{font-size:12.5px;font-weight:600;color:var(--gold-2);border:1px solid var(--line);border-radius:8px;padding:6px 11px;background:rgba(245,158,11,.07)}
.footer-divider{height:1px;background:var(--line);margin:38px 0 24px}
.license-row{display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;font-size:13px;color:var(--muted)}
.license-row b{color:var(--gold-2)}
.badge18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:2px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:13px}
.copyright{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted);padding:22px 0 30px}

/* ---------- FAB ---------- */
.fab-wrap{position:fixed;left:16px;bottom:96px;z-index:60;animation:fabFloat 3.6s ease-in-out infinite}
.fab{position:relative;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:radial-gradient(circle at 32% 26%,#43310B,#0B0C0E 72%);border:2px solid var(--gold);color:var(--gold-2);box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease}
.fab__icon{font-size:22px;transition:transform .6s ease}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px rgba(245,158,11,.5)}
.fab:hover .fab__icon{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab__dot{position:absolute;top:1px;right:1px;width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .article-hero__grid{grid-template-columns:1fr;gap:30px}
  .toc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
  .cta-band__grid{grid-template-columns:1fr;gap:26px}
}
@media (max-width:768px){
  :root{--space:52px}
  body{font-size:15.5px}
  .article-body{font-size:16px}
  .mistake-list{grid-template-columns:1fr}
  .step{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:18px}
  .step .idx{font-size:22px}
  .article-hero__media img{aspect-ratio:16/10}
}
@media (max-width:640px){
  .toc-grid,.post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .topbar{flex-wrap:wrap;gap:10px}
  .brand__text strong{font-size:15.5px}
  .brand__text em{font-size:10.5px}
  .fab-wrap{left:12px;bottom:88px}
  .fab{width:52px;height:52px}
  .cta-form input{flex:1 1 100%}
  .cta-form .btn{width:100%}
}
@media (max-width:420px){
  .brand__text em{display:none}
  .btn--sm{padding:8px 13px;font-size:12.5px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --panel:rgba(11,46,30,.66);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --space:clamp(56px,7vw,96px);
  --container:1200px;
  --head-h:118px;
  --ok:#10B981;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-top:var(--head-h);
  font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.26;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(27px,4.1vw,44px)}
h2{font-size:clamp(22px,2.9vw,33px)}
h3{font-size:clamp(16.5px,1.9vw,20px)}
h4{font-size:15px;font-weight:700}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0;position:relative}
.section--deep{background:linear-gradient(180deg,var(--bg-2),#08281A)}
.section--edge{border-top:1px solid var(--line-soft)}
.section--bgimg{background-color:#04180F;background-image:url('/assets/images/8678898a1b9bd298.jpg');background-size:cover;background-position:center}
.section--bgimg::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,15,.96) 0%,rgba(5,31,20,.88) 55%,rgba(11,46,30,.8) 100%)}
.section--bgimg > .container{position:relative;z-index:2}
.section__head{max-width:780px;margin-bottom:38px}
.section__head--wide{max-width:920px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.lead{color:var(--mint);font-size:17px}
.muted{color:var(--muted)}
.tiny{font-size:13px;color:var(--muted)}

/* ---------- HEADER ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(5,31,20,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0 10px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand__mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:linear-gradient(140deg,var(--gold),#B45309);color:#1A1206;box-shadow:var(--shadow-gold)}
.brand__text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand__text strong{font-size:17px;font-weight:800;color:var(--text);white-space:nowrap}
.brand__text em{font-style:normal;font-size:11.5px;color:var(--muted);white-space:nowrap;letter-spacing:.04em}
.topbar__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.main-nav{display:flex;align-items:center;gap:6px;padding:0 0 11px;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--mint);white-space:nowrap;border:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.1);border-color:var(--line)}
.main-nav a.is-active{color:#1A1206;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-2));border-color:transparent;box-shadow:0 4px 16px rgba(245,158,11,.3)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;text-align:center}
.btn--gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1A1206;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--ghost{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff}
.btn--red{background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32)}
.btn--red:hover{transform:translateY(-2px)}
.btn--sm{padding:9px 17px;font-size:13.5px}
.btn--lg{padding:15px 30px;font-size:16px}
.btn--block{width:100%}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:#04170F}
.hero__bg{position:absolute;inset:0;background-image:url('/assets/images/bd7bf474764dc14b.jpg');background-size:cover;background-position:center;opacity:.34}
.hero__veil{position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.87) 45%,rgba(11,46,30,.62) 100%)}
.hero__inner{position:relative;z-index:2;padding:56px 0 0}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:start}
.hero__copy h1 span{display:block;font-size:clamp(15px,1.6vw,19px);font-weight:600;color:var(--gold-2);letter-spacing:.01em;margin-top:10px}
.hero__intro{font-size:17px;color:#E6F4EC;line-height:1.68}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 26px}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:var(--muted)}
.hero__meta i{color:var(--gold);margin-right:6px}
.hero__strip{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);background:rgba(3,23,15,.72);margin-top:44px}
.hero__strip div{padding:20px 22px;border-right:1px solid var(--line-soft)}
.hero__strip div:last-child{border-right:none}
.hero__strip strong{display:block;font-size:15px;color:var(--gold-2);margin-bottom:4px}
.hero__strip p{margin:0;font-size:13.5px;color:var(--mint);line-height:1.5}

/* ---------- COUPON ---------- */
.coupon{position:relative;background:linear-gradient(160deg,rgba(11,46,30,.95),rgba(3,23,15,.98));border:1px solid var(--line);border-radius:var(--radius-l);padding:28px 26px 26px;box-shadow:var(--shadow-1);overflow:hidden}
.coupon::after{content:"";position:absolute;top:0;right:0;width:150px;height:150px;background:radial-gradient(circle at 100% 0,rgba(245,158,11,.28),transparent 68%);pointer-events:none}
.coupon__tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#1A1206;background:linear-gradient(135deg,var(--gold),var(--gold-2));padding:5px 12px;border-radius:999px;margin-bottom:16px}
.coupon h2{font-size:clamp(19px,2.2vw,24px);margin-bottom:12px}
.coupon p{font-size:14.5px;color:var(--mint)}
.coupon__list{margin:16px 0 20px;display:grid;gap:9px}
.coupon__list li{display:flex;gap:10px;font-size:14px;color:#E6F4EC;line-height:1.5}
.coupon__list i{color:var(--gold);margin-top:4px;font-size:13px}
.coupon__code{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px dashed var(--line);border-radius:var(--radius-s);padding:11px 14px;margin-bottom:18px;background:rgba(245,158,11,.06)}
.coupon__code span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.coupon__code b{color:var(--gold-2);font-size:15px;letter-spacing:.08em}
.coupon__note{font-size:12.5px;color:var(--muted);margin-top:14px;line-height:1.55}

/* ---------- GENERIC GRIDS ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:46px;align-items:center}
.split--reverse{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}

.info-card{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;transition:border-color .25s ease,transform .25s ease}
.info-card:hover{border-color:var(--line);transform:translateY(-3px)}
.info-card h3{margin-bottom:9px}
.info-card p{font-size:14.5px;color:var(--mint);margin:0}
.info-card__ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);font-size:18px;margin-bottom:14px}
.tag{display:inline-block;font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--gold-2);background:rgba(245,158,11,.08)}
.tag--red{color:#FCA5A5;border-color:rgba(220,38,38,.4);background:rgba(220,38,38,.12)}
.tag--ok{color:#6EE7B7;border-color:rgba(16,185,129,.4);background:rgba(16,185,129,.12)}

.figure{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.figure--wide img{aspect-ratio:16/9}

/* ---------- FLOW (chia vốn) ---------- */
.flow{display:grid;gap:14px}
.flow-row{display:grid;grid-template-columns:170px minmax(0,1fr) minmax(0,1.3fr);gap:22px;align-items:center;background:rgba(255,255,255,.02);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px 22px;transition:border-color .25s ease,background .25s ease}
.flow-row:hover{border-color:var(--line);background:rgba(245,158,11,.05)}
.flow-row__time b{display:block;font-size:16px;color:var(--gold-2)}
.flow-row__time span{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.flow-row__bar{position:relative;height:10px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
.flow-row__bar i{position:absolute;inset:0 auto 0 0;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-2))}
.flow-row__bar em{display:block;margin-top:9px;font-style:normal;font-size:12.5px;color:var(--mint)}
.flow-row p{font-size:14px;color:var(--mint);margin:0}

/* ---------- TIER ---------- */
.tier{position:relative;background:linear-gradient(180deg,rgba(11,46,30,.85),rgba(3,23,15,.9));border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:26px 22px;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.tier:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-1)}
.tier--hot{border-color:var(--line);box-shadow:var(--shadow-gold)}
.tier--hot::before{content:"PHỔ BIẾN NHẤT";position:absolute;top:-11px;left:22px;font-size:10.5px;font-weight:700;letter-spacing:.14em;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1A1206;padding:4px 11px;border-radius:999px}
.tier__amount{font-size:clamp(24px,3vw,32px);font-weight:800;color:var(--gold-2);line-height:1.1;margin-bottom:6px}
.tier__sub{font-size:13px;color:var(--muted);margin-bottom:18px}
.tier ul{display:grid;gap:10px;margin-bottom:22px}
.tier li{display:flex;gap:10px;font-size:14px;color:#E6F4EC;line-height:1.5}
.tier li i{color:var(--gold);margin-top:4px;font-size:12.5px}
.tier .btn{margin-top:auto}

/* ---------- MISTAKES ---------- */
.mistake{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line-soft)}
.mistake:last-child{border-bottom:none}
.mistake__no{flex:0 0 40px;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.35);color:#FCA5A5;font-weight:700;font-size:14px}
.mistake h3{font-size:16.5px;margin-bottom:6px}
.mistake p{font-size:14.5px;color:var(--mint);margin:0}

/* ---------- STEPS ---------- */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.step{position:relative;background:rgba(255,255,255,.025);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 18px;transition:border-color .25s ease,background .25s ease}
.step:hover{border-color:var(--line);background:rgba(245,158,11,.05)}
.step__n{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--gold);text-transform:uppercase;margin-bottom:10px}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:13.8px;color:var(--mint);margin:0}

/* ---------- SCENARIO ---------- */
.scene{background:linear-gradient(170deg,rgba(11,46,30,.78),rgba(3,23,15,.92));border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:24px 22px;display:flex;flex-direction:column;transition:transform .25s ease,border-color .25s ease}
.scene:hover{transform:translateY(-4px);border-color:var(--line)}
.scene h3{font-size:17.5px;margin:14px 0 8px}
.scene p{font-size:14.3px;color:var(--mint)}
.scene dl{margin:16px 0 0;display:grid;gap:10px}
.scene dt{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.scene dd{margin:2px 0 0;font-size:14.5px;color:var(--gold-2);font-weight:600}

/* ---------- PAY ---------- */
.pay-badges{display:flex;flex-wrap:wrap;gap:9px}
.pay-badges span{font-size:12.5px;font-weight:600;padding:7px 13px;border-radius:999px;border:1px solid var(--line);color:var(--gold-2);background:rgba(245,158,11,.07)}
.rule-list{display:grid;gap:16px}
.rule-list li{display:flex;gap:13px;font-size:15px;color:#E6F4EC;line-height:1.6}
.rule-list i{color:var(--gold);margin-top:5px;font-size:13px}

/* ---------- FORM ---------- */
.claim{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:44px;align-items:start}
.form-card{background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(3,23,15,.95));border:1px solid var(--line);border-radius:var(--radius-l);padding:28px 24px;box-shadow:var(--shadow-1)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--mint);margin-bottom:7px}
.field input,.field select{width:100%;padding:12px 14px;border-radius:var(--radius-s);background:rgba(3,23,15,.85);border:1px solid var(--line-soft);color:var(--text);transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder{color:#6B7F72}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin:6px 0 18px;line-height:1.55}
.check input{margin-top:3px;accent-color:#F59E0B}

/* ---------- TESTIMONIAL ---------- */
.quote{background:rgba(255,255,255,.025);border:1px solid var(--line-soft);border-left:3px solid var(--gold);border-radius:var(--radius);padding:22px 20px}
.quote p{font-size:14.8px;color:#E6F4EC;font-style:italic}
.quote__who{display:flex;align-items:center;gap:12px;margin-top:16px}
.quote__who b{display:block;font-size:14px;font-weight:700}
.quote__who span{font-size:12.5px;color:var(--muted)}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(140deg,var(--gold),#B45309);color:#1A1206;font-weight:800;font-size:15px}

/* ---------- CATEGORY MATRIX ---------- */
.chan{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.chan a{display:block;padding:24px 22px;border-radius:var(--radius-l);border:1px solid var(--line-soft);background:linear-gradient(160deg,rgba(11,46,30,.8),rgba(3,23,15,.9));transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.chan a:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.chan h3{margin:12px 0 8px;font-size:18px}
.chan p{font-size:14px;color:var(--mint);margin:0}
.chan i.arrow{color:var(--gold-2);font-size:13px;margin-left:6px}

/* ---------- POSTS ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-card{display:flex;flex-direction:column;padding:22px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);background:rgba(255,255,255,.025);transition:transform .25s ease,border-color .25s ease,background .25s ease}
.post-card:hover{transform:translateY(-4px);border-color:var(--line);background:rgba(245,158,11,.05)}
.post-card h3{font-size:16.5px;margin:12px 0 8px;line-height:1.4}
.post-card p{font-size:14px;color:var(--mint);margin:0 0 14px}
.post-card__meta{font-size:12.5px;color:var(--muted);margin-top:auto}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:920px}
.faq details{border:1px solid var(--line-soft);border-radius:var(--radius);background:rgba(255,255,255,.025);padding:0;transition:border-color .25s ease}
.faq details[open]{border-color:var(--line);background:rgba(245,158,11,.05)}
.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;font-size:16px;font-weight:600;position:relative;color:var(--text)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:13px;transition:transform .25s ease}
.faq details[open] summary::after{content:"\f068"}
.faq .faq__body{padding:0 20px 20px;font-size:14.8px;color:var(--mint);line-height:1.68}

/* ---------- FINAL CTA ---------- */
.final-cta{position:relative;overflow:hidden;border-radius:var(--radius-l);border:1px solid var(--line);background:linear-gradient(120deg,rgba(11,46,30,.95),rgba(3,23,15,.98));padding:44px 40px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:32px;align-items:center}
.final-cta h2{margin-bottom:12px}
.final-cta p{color:var(--mint);font-size:15.5px}
.final-cta__actions{display:flex;flex-direction:column;gap:12px}

/* ---------- 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:21px;color:#FDE68A;background:radial-gradient(circle at 30% 25%,#1A1206 0%,#3B1D08 60%,#1A1206 100%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;animation:fabFloat 4.2s ease-in-out infinite}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .6s cubic-bezier(.4,0,.2,1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab__dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- FOOTER ---------- */
.site-footer{background:linear-gradient(180deg,#04180F,#020D08);border-top:1px solid var(--line);padding:60px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-col h4{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col a{display:block;font-size:14px;color:var(--mint);padding:6px 0;transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold-2);padding-left:5px}
.footer-col p{font-size:14px;color:var(--muted);line-height:1.62}
.footer-divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:38px 0 24px}
.license-row{display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;font-size:12.8px;color:var(--muted)}
.license-row b{color:var(--gold-2)}
.badge18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:13px}
.copyright{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line-soft);font-size:12.8px;color:var(--muted)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  :root{--head-h:126px}
  .hero__grid{grid-template-columns:1fr;gap:34px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chan{grid-template-columns:1fr}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow-row{grid-template-columns:140px minmax(0,1fr);}
  .flow-row p{grid-column:1 / -1}
  .final-cta{grid-template-columns:1fr}
  .claim{grid-template-columns:1fr;gap:28px}
  .split,.split--reverse{grid-template-columns:1fr;gap:28px}
}
@media (max-width:768px){
  :root{--head-h:132px}
  .brand__text strong{font-size:15px}
  .brand__text em{font-size:10.5px}
  .hero__strip{grid-template-columns:repeat(2,1fr)}
  .hero__strip div:nth-child(2){border-right:none}
  .hero__strip div:nth-child(1),.hero__strip div:nth-child(2){border-bottom:1px solid var(--line-soft)}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .section{padding:clamp(46px,9vw,64px) 0}
  .fab{left:14px;bottom:88px}
}
@media (max-width:520px){
  :root{--head-h:138px}
  .topbar{flex-wrap:wrap;gap:10px}
  .brand__text strong{white-space:normal}
  .brand__text em{white-space:normal}
  .topbar__actions{width:100%;justify-content:flex-start}
  .grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .flow-row{grid-template-columns:1fr;gap:12px}
  .footer-grid{grid-template-columns:1fr}
  .hero__cta .btn{width:100%}
  .final-cta{padding:30px 22px}
  .coupon{padding:24px 20px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#03170F;
  --panel:rgba(11,46,30,.66);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-1:0 10px 30px rgba(0,0,0,.38);
  --shadow-gold:0 8px 26px rgba(245,158,11,.28);
  --space:clamp(56px,7vw,96px);
  --container:1200px;
  --head-h:118px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding-top:var(--head-h);
  font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.62;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 .55em;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(23px,2.8vw,33px)}
h3{font-size:clamp(17px,1.6vw,20px)}
h4{font-size:16px}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
strong{font-weight:700}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0;position:relative}
.section--deep{background:linear-gradient(180deg,var(--bg-2),#08281A)}
.section--edge{border-top:1px solid var(--line-soft)}
.section--bgimg{background-color:#04180F;background-image:url('/assets/images/8678898a1b9bd298.jpg');background-size:cover;background-position:center;position:relative}
.section--bgimg::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,23,15,.96) 0%,rgba(5,31,20,.88) 55%,rgba(11,46,30,.78) 100%)}
.section--bgimg > .container{position:relative;z-index:2}
.section__head{max-width:780px;margin-bottom:38px}
.section__head--wide{max-width:920px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.lead{color:var(--mint);font-size:17px;max-width:820px}
.muted{color:var(--muted)}
.small{font-size:13.5px}
/* ---------- HEADER ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(5,31,20,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0 10px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand__mark{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:linear-gradient(140deg,var(--gold),#B45309);color:#1A1206;box-shadow:var(--shadow-gold)}
.brand__text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand__text strong{font-size:17px;font-weight:800;color:var(--text);white-space:nowrap}
.brand__text em{font-style:normal;font-size:11.5px;color:var(--muted);white-space:nowrap;letter-spacing:.04em}
.topbar__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.main-nav{display:flex;align-items:center;gap:6px;padding:0 0 11px;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500;color:var(--mint);white-space:nowrap;border:1px solid transparent;transition:background .25s ease,color .25s ease,border-color .25s ease}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.1);border-color:var(--line)}
.main-nav a.is-active{color:#1A1206;font-weight:700;background:linear-gradient(135deg,var(--gold),var(--gold-2));border-color:transparent;box-shadow:0 4px 16px rgba(245,158,11,.3)}
/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;text-align:center}
.btn--gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1A1206;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--ghost{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold);color:#fff}
.btn--red{background:linear-gradient(135deg,var(--red),#991B1B);color:#fff;box-shadow:0 8px 24px rgba(220,38,38,.32)}
.btn--red:hover{transform:translateY(-2px)}
.btn--sm{padding:9px 17px;font-size:13.5px}
.btn--lg{padding:15px 30px;font-size:16px}
.btn--block{width:100%}
/* ---------- HERO BENTO ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:#04170F}
.hero__bg{position:absolute;inset:0;background-image:url('/assets/images/ad45da404b79b18d.jpg');background-size:cover;background-position:center;opacity:.34}
.hero__veil{position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.88) 46%,rgba(11,46,30,.62) 100%)}
.hero__inner{position:relative;z-index:2;padding:52px 0 0}
.bento{margin-bottom:32px}
.bento__main{height:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-l);padding:clamp(24px,3vw,38px);box-shadow:var(--shadow-1);backdrop-filter:blur(8px)}
.bento__main h1{margin-bottom:14px}
.bento__main h1 span{display:block;font-size:clamp(15px,1.5vw,18px);font-weight:600;color:var(--gold-2);letter-spacing:.01em;margin-top:12px;line-height:1.5}
.bento__side{display:grid;gap:16px;height:100%}
.mini{background:rgba(3,23,15,.74);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px 22px;transition:border-color .25s ease,transform .25s ease}
.mini:hover{border-color:var(--line);transform:translateY(-3px)}
.mini .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#1A1206;background:linear-gradient(135deg,var(--gold),var(--gold-2));padding:4px 10px;border-radius:999px;margin-bottom:10px}
.mini strong{display:block;font-size:17px;margin-bottom:6px;color:var(--text)}
.mini p{margin:0;font-size:14px;color:var(--mint);line-height:1.55}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13.5px;color:var(--muted);margin:0 0 26px}
.hero__meta i{color:var(--gold);margin-right:6px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 22px}
.hero__bar{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);background:rgba(3,23,15,.8);padding:18px 22px;border-radius:var(--radius) var(--radius) 0 0}
.hero__bar p{margin:0;font-size:14.5px;color:var(--mint);max-width:720px}
/* ---------- GENERIC BLOCKS ---------- */
.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,3vw,48px);align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.panel{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius-l);padding:clamp(22px,2.6vw,32px)}
.panel--gold{border-color:var(--line);box-shadow:var(--shadow-1)}
.toc a{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px dashed var(--line-soft);transition:color .2s ease,padding-left .2s ease}
.toc a:last-child{border-bottom:none}
.toc a:hover{color:var(--gold-2);padding-left:6px}
.toc a i{color:var(--gold);margin-top:5px;font-size:14px}
.toc a strong{display:block;font-size:15.5px;font-weight:600;color:var(--text)}
.toc a span{font-size:13.5px;color:var(--muted)}
.feature{background:rgba(3,23,15,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.feature:hover{border-color:var(--line);transform:translateY(-4px);box-shadow:var(--shadow-1)}
.feature i{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(245,158,11,.12);color:var(--gold-2);font-size:18px;margin-bottom:14px}
.feature h3{font-size:17px;margin-bottom:8px}
.feature p{margin:0;font-size:14.5px;color:var(--mint);line-height:1.58}
.figure{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.figure img{width:100%;object-fit:cover}
.figure figcaption{font-size:13px;color:var(--muted);padding:12px 16px;background:rgba(3,23,15,.85);border-top:1px solid var(--line-soft)}
.checklist li{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:15px;color:var(--mint)}
.checklist li:last-child{border-bottom:none}
.checklist li i{color:var(--gold);margin-top:5px;font-size:14px}
.checklist li b{color:var(--text)}
.warnlist li{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line-soft);font-size:15px;color:var(--mint)}
.warnlist li:last-child{border-bottom:none}
.warnlist li i{color:var(--red);margin-top:5px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,23,15,.6)}
table.law{width:100%;border-collapse:collapse;min-width:680px}
table.law th,table.law td{padding:14px 16px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.law thead th{background:rgba(245,158,11,.12);color:var(--gold-2);font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:700}
table.law tbody tr:hover{background:rgba(245,158,11,.05)}
table.law td b{color:var(--text)}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.pill--yes{background:rgba(16,185,129,.16);color:#6EE7B7;border:1px solid rgba(16,185,129,.35)}
.pill--no{background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.35)}
.steps{counter-reset:step;display:grid;gap:16px}
.step{display:flex;gap:18px;align-items:flex-start;background:rgba(3,23,15,.6);border:1px solid var(--line-soft);border-left:3px solid var(--gold);border-radius:var(--radius);padding:20px 22px}
.step__num{flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;color:#1A1206;background:linear-gradient(135deg,var(--gold),var(--gold-2))}
.step h3{margin-bottom:6px;font-size:17px}
.step p{margin:0;font-size:14.5px;color:var(--mint)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
.stat{background:rgba(3,23,15,.7);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px}
.stat strong{display:block;font-size:26px;font-weight:800;color:var(--gold-2);line-height:1.2}
.stat span{font-size:13.5px;color:var(--muted)}
.quote{background:rgba(3,23,15,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.quote i{color:var(--gold);font-size:18px;margin-bottom:12px;display:block}
.quote p{font-size:14.8px;color:var(--mint);margin-bottom:14px}
.quote .who{font-size:13.5px;color:var(--muted)}
.quote .who b{color:var(--text);display:block;font-size:14.5px}
/* ---------- POST LIST ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:rgba(3,23,15,.6);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;transition:border-color .25s ease,transform .25s ease}
.post-card:hover{border-color:var(--line);transform:translateY(-4px)}
.post-card__title{font-size:16.5px;font-weight:700;line-height:1.4;color:var(--text)}
.post-card__title:hover{color:var(--gold-2)}
.post-card p{margin:0;font-size:14px;color:var(--mint);line-height:1.55}
.post-card__meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;margin-top:auto}
.chip{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);padding:3px 9px;border-radius:999px}
/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:900px}
.faq details{background:rgba(3,23,15,.62);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px 20px;transition:border-color .25s ease}
.faq details[open]{border-color:var(--line);background:rgba(11,46,30,.6)}
.faq summary{cursor:pointer;font-weight:600;font-size:16px;color:var(--text);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:13px;margin-top:4px}
.faq details[open] summary::after{content:"\f068"}
.faq p{margin:12px 0 0;font-size:14.8px;color:var(--mint);line-height:1.62}
/* ---------- CTA FORM ---------- */
.cta-grid{display:grid;grid-template-columns:1fr .85fr;gap:clamp(24px,3vw,46px);align-items:center}
.form{background:rgba(3,23,15,.8);border:1px solid var(--line);border-radius:var(--radius-l);padding:clamp(22px,2.6vw,30px);box-shadow:var(--shadow-1)}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input,.field select{width:100%;padding:12px 14px;border-radius:var(--radius-s);background:rgba(5,31,20,.9);border:1px solid var(--line-soft);color:var(--text);transition:border-color .2s ease,box-shadow .2s ease}
.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.form .small{margin:12px 0 0;color:var(--muted)}
/* ---------- FOOTER ---------- */
.site-footer{background:var(--bg-3);border-top:1px solid var(--line);padding:var(--space) 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-col h4{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.footer-col p{font-size:14px;color:var(--muted);line-height:1.62}
.footer-col a{display:block;font-size:14px;color:var(--mint);padding:6px 0;transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold-2);padding-left:5px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px}
.pay-badges span{font-size:12.5px;padding:6px 11px;border-radius:999px;background:rgba(245,158,11,.1);border:1px solid var(--line);color:var(--gold-2)}
.footer-divider{height:1px;background:var(--line);margin:36px 0 22px}
.license-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;font-size:13px;color:var(--muted)}
.license-row b{color:var(--gold-2)}
.badge18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:13px}
.copyright{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted);margin-top:22px;padding-top:18px;border-top:1px solid var(--line-soft)}
/* ---------- FAB ---------- */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;transition:opacity .25s ease}
.fab:hover{opacity:1}
.fab__inner{width:100%;height:100%;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 32% 28%,#3B2A0B,#0B0B0B 72%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);transition:transform .3s ease}
.fab:hover .fab__inner{transform:scale(1.1)}
.fab:active .fab__inner{transform:scale(.94) translateY(3px)}
.fab__inner i{color:var(--gold-2);font-size:22px;transition:transform .6s ease}
.fab:hover .fab__inner i{transform:rotate(360deg)}
.fab__dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* ---------- RESPONSIVE ---------- */
@media screen and (max-width:1024px){
  :root{--space:clamp(48px,6vw,76px)}
  .grid-4,.stats{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .grid-2,.cta-grid{grid-template-columns:1fr}
}
@media screen and (max-width:768px){
  :root{--head-h:132px}
  .brand__text strong{font-size:15.5px}
  .brand__text em{font-size:10.5px}
  .grid-3{grid-template-columns:1fr}
  .hero__inner{padding-top:34px}
  .hero__bar{border-radius:var(--radius) var(--radius) 0 0;padding:16px}
  .step{flex-direction:column;gap:12px}
  table.law{min-width:600px}
}
@media screen and (max-width:520px){
  body{font-size:15.5px}
  .container{padding:0 15px}
  .topbar__actions .btn{padding:8px 13px;font-size:12.5px}
  .grid-4,.stats,.post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero__cta .btn{width:100%}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}