/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --red-deep:#991B1B;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --dim:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --card:rgba(11,46,30,.72);
  --card-2:rgba(5,31,20,.86);
  --radius:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -24px rgba(0,0,0,.9);
  --shadow-gold:0 10px 32px -12px rgba(245,158,11,.42);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.68;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4{margin:0;line-height:1.26;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
: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:clamp(52px,6.4vw,92px) 0;position:relative}
.section--tight{padding:clamp(38px,4.4vw,62px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72) 0%,rgba(5,31,20,.2) 100%)}
.section--deep{background:radial-gradient(120% 100% at 82% 0%,rgba(245,158,11,.12) 0%,rgba(5,31,20,0) 55%),var(--bg-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  background:var(--grad-gold);
  display:grid;place-items:center;font-size:20px;line-height:1;
  box-shadow:var(--shadow-gold);color:#0B2E1E;
}
.brand-text{display:flex;flex-direction:column;line-height:1.14}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text em{font-size:11px;font-style:normal;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  border:1px solid transparent;white-space:nowrap;
}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--line)}
.main-nav a.active{color:#0B2E1E;background:var(--grad-gold);border-color:transparent;font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--gold-2);
  border:1px solid var(--line);background:transparent;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);white-space:nowrap;
}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-gold:active{transform:translateY(1px)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center;gap:4px;flex-direction:column}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:clamp(48px,6vw,88px) 0 clamp(44px,5.4vw,76px)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/6f034d1d8a320e21.jpg') center/cover no-repeat;
  opacity:.2;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.78) 46%,rgba(11,46,30,.55) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,3.4vw,52px);align-items:center}
.hero-copy{max-width:620px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.1);margin-bottom:20px;
}
.hero-badge i{font-size:11px}
.hero h1{font-size:clamp(27px,3.5vw,46px);font-weight:800;margin-bottom:20px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--mint);font-size:clamp(14.6px,1.12vw,16.4px);margin-bottom:28px;max-width:600px}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:30px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .22s ease,filter .22s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.06);
  transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.hero-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{
  padding:13px 14px;border-radius:var(--radius-md);
  background:rgba(5,31,20,.6);border:1px solid var(--line-soft);
}
.kpi b{display:block;font-size:16px;font-weight:800;color:var(--gold-2);line-height:1.3}
.kpi span{font-size:11.5px;color:var(--mint);opacity:.82;display:block;margin-top:3px}

.hero-visual{position:relative;transform:translateX(16px)}
.hero-visual img{
  width:100%;border-radius:calc(var(--radius) + 6px);
  border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:16/11;object-fit:cover;
}
.hero-float{
  position:absolute;left:-24px;bottom:-26px;
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;border-radius:var(--radius-md);
  background:rgba(5,31,20,.94);border:1px solid var(--line);
  box-shadow:var(--shadow);backdrop-filter:blur(8px);
}
.hero-float i{font-size:20px;color:var(--gold-2)}
.hero-float b{display:block;font-size:14px;color:var(--text)}
.hero-float span{font-size:11.5px;color:var(--mint);opacity:.8}
.hero-tag-top{
  position:absolute;right:-10px;top:-14px;
  padding:8px 16px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.04em;
  background:var(--red);color:#fff;box-shadow:0 8px 22px -8px rgba(220,38,38,.8);
}

/* ============ COMMON BLOCKS ============ */
.sec-head{max-width:760px;margin-bottom:clamp(26px,3vw,42px)}
.sec-eyebrow{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.sec-head h2{font-size:clamp(21px,2.3vw,31px);margin-bottom:14px}
.sec-head p{color:var(--mint);font-size:15px;opacity:.92}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}

.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2vw,26px)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2vw,26px)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,1.8vw,22px)}

.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(20px,2.2vw,28px);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.55);box-shadow:var(--shadow)}
.card i.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);font-size:19px;margin-bottom:16px;
}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{font-size:14.4px;color:var(--mint);opacity:.88}
.card--flat{background:var(--card-2)}
.card--accent{background:linear-gradient(150deg,rgba(245,158,11,.16) 0%,rgba(11,46,30,.9) 62%);border-color:rgba(245,158,11,.45)}

.tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:700;
  letter-spacing:.04em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line);
}
.tag--red{color:#FEE2E2;background:rgba(220,38,38,.24);border-color:rgba(220,38,38,.5)}
.tag--mint{color:var(--mint);background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.35)}

/* ============ TRUST BAR ============ */
.trust-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
}
.trust-item{background:var(--bg-2);padding:22px 20px;display:flex;gap:14px;align-items:flex-start}
.trust-item i{font-size:19px;color:var(--gold-2);margin-top:3px}
.trust-item b{display:block;font-size:15px;margin-bottom:5px}
.trust-item span{font-size:13.2px;color:var(--mint);opacity:.82}

/* ============ ARTICLE BLOCK (RNG) ============ */
.article-block{max-width:1000px}
.article-block h3{font-size:16.6px;margin:26px 0 12px;color:var(--gold-2);line-height:1.45}
.article-block p{font-size:15px;color:var(--mint);opacity:.92;margin-bottom:14px}
.article-block ul{margin:14px 0 6px;display:grid;gap:10px}
.article-block ul li{display:flex;gap:11px;font-size:14.6px;color:var(--mint);opacity:.92}
.article-block ul li i{color:var(--gold);margin-top:5px;font-size:12px}
.highlight-band{
  margin:26px 0;padding:22px 24px;border-radius:var(--radius-md);
  background:linear-gradient(120deg,rgba(220,38,38,.18) 0%,rgba(11,46,30,.85) 70%);
  border:1px solid rgba(220,38,38,.42);
}
.highlight-band strong{color:var(--gold-2)}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.2vw,28px);counter-reset:step}
.step{position:relative;padding-top:18px}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:40px;font-weight:800;line-height:1;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:14px;
}
.step h3{font-size:17px;margin-bottom:10px}
.step p{font-size:14.4px;color:var(--mint);opacity:.88}

/* ============ CATEGORY WALL ============ */
.cat-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2vw,26px)}
.cat-card{
  position:relative;display:block;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);min-height:210px;
  transition:transform .26s ease,border-color .26s ease;
}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.44;transition:transform .5s ease,opacity .26s ease}
.cat-card:hover img{transform:scale(1.07);opacity:.6}
.cat-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.cat-card-body{position:relative;z-index:2;padding:24px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;
  background:linear-gradient(180deg,rgba(5,31,20,.12) 0%,rgba(5,31,20,.94) 82%);}
.cat-card-body h3{font-size:18px;margin:12px 0 8px}
.cat-card-body p{font-size:13.6px;color:var(--mint);opacity:.86}
.cat-card-body .cat-go{margin-top:14px;font-size:12.6px;font-weight:700;color:var(--gold-2);letter-spacing:.05em}

/* ============ PROGRESS / ROADMAP ============ */
.progress-list{display:grid;gap:18px}
.progress-row{display:grid;gap:9px}
.progress-row .pr-top{display:flex;justify-content:space-between;align-items:baseline;gap:14px}
.progress-row .pr-top b{font-size:15px}
.progress-row .pr-top span{font-size:12.6px;color:var(--gold-2);font-weight:700}
.bar{height:9px;border-radius:999px;background:rgba(209,250,229,.1);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:var(--grad-gold)}
.progress-row p{font-size:13.6px;color:var(--mint);opacity:.82}

.roadmap{display:grid;gap:0;border-left:2px solid var(--line);margin-left:8px}
.roadmap li{position:relative;padding:0 0 24px 26px}
.roadmap li::before{
  content:"";position:absolute;left:-9px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--gold);
}
.roadmap li:last-child{padding-bottom:0}
.roadmap b{display:block;font-size:15px;margin-bottom:6px}
.roadmap span{font-size:13.6px;color:var(--mint);opacity:.85}
.roadmap em{display:inline-block;font-style:normal;font-size:11.5px;font-weight:700;color:var(--gold-2);
  border:1px solid var(--line);border-radius:999px;padding:2px 10px;margin-bottom:8px;letter-spacing:.05em}

/* ============ CHANGELOG ============ */
.log-list{display:grid;gap:14px}
.log-item{
  display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:start;
  padding:18px 22px;border-radius:var(--radius-md);
  background:var(--card-2);border:1px solid var(--line-soft);
  transition:border-color .24s ease,transform .24s ease;
}
.log-item:hover{border-color:var(--line);transform:translateX(4px)}
.log-item .ver{font-size:14px;font-weight:800;color:var(--gold-2)}
.log-item .ver small{display:block;font-size:11.5px;color:var(--mint);opacity:.7;font-weight:500;margin-top:3px}
.log-item p{font-size:14.2px;color:var(--mint);opacity:.88}

/* ============ REVIEWS ============ */
.review{display:grid;gap:16px}
.review-head{display:flex;align-items:center;gap:13px}
.avatar{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#0B2E1E;background:var(--grad-gold);
}
.review-head b{display:block;font-size:14.6px}
.review-head span{font-size:12.2px;color:var(--mint);opacity:.75}
.stars{color:var(--gold-2);font-size:12.5px;letter-spacing:2px}
.review p{font-size:14.2px;color:var(--mint);opacity:.9}

/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2vw,26px)}
.compare-col{border-radius:var(--radius);padding:clamp(22px,2.4vw,30px);border:1px solid var(--line-soft);background:var(--card-2)}
.compare-col.win{border-color:rgba(245,158,11,.5);background:linear-gradient(160deg,rgba(245,158,11,.14) 0%,rgba(11,46,30,.92) 70%)}
.compare-col h3{font-size:17px;margin-bottom:16px}
.compare-col ul{display:grid;gap:11px}
.compare-col li{display:flex;gap:11px;font-size:14.2px;color:var(--mint);opacity:.9}
.compare-col li i{margin-top:5px;font-size:12px}
.compare-col.win li i{color:var(--gold-2)}
.compare-col:not(.win) li i{color:var(--red)}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:940px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-md);background:var(--card-2);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:15.2px;font-weight:700;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-2);font-size:13px;transition:transform .25s ease;flex-shrink:0}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item[open]{border-color:var(--line)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.2px;color:var(--mint);opacity:.9}

/* ============ NEWS / CMS ============ */
.news-layout{display:grid;grid-template-columns:1.65fr 1fr;gap:clamp(20px,2.4vw,32px);align-items:start}
.news-list{display:grid;gap:14px}
.news-item{
  display:grid;grid-template-columns:132px 1fr;gap:18px;
  padding:14px;border-radius:var(--radius-md);border:1px solid var(--line-soft);
  background:var(--card-2);transition:border-color .24s ease,transform .24s ease;
}
.news-item:hover{border-color:var(--gold);transform:translateY(-3px)}
.news-item img{width:100%;height:100%;min-height:96px;object-fit:cover;border-radius:var(--radius-sm)}
.news-item .news-meta{font-size:11.8px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--gold)}
.news-item h3{font-size:15.6px;margin:7px 0 7px}
.news-item p{font-size:13.4px;color:var(--mint);opacity:.82;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-side{display:grid;gap:12px;padding:20px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card)}
.news-side h3{font-size:16px;margin-bottom:4px}
.news-side .side-link{display:block;padding:12px 0;border-bottom:1px dashed var(--line-soft)}
.news-side .side-link:last-child{border-bottom:0}
.news-side .side-link b{display:block;font-size:14px;font-weight:600;line-height:1.45}
.news-side .side-link span{font-size:12px;color:var(--gold-2)}
.news-side .side-link:hover b{color:var(--gold-2)}
.empty-note{font-size:14px;color:var(--mint);opacity:.8;padding:18px 0}
.more-link{display:inline-flex;align-items:center;gap:9px;margin-top:18px;font-size:13.6px;font-weight:700;color:var(--gold-2)}
.more-link:hover{gap:14px}

/* ============ SUBSCRIBE ============ */
.subscribe{
  display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(22px,2.6vw,38px);align-items:center;
  padding:clamp(26px,3vw,42px);border-radius:calc(var(--radius) + 6px);
  background:linear-gradient(125deg,rgba(245,158,11,.16) 0%,rgba(11,46,30,.94) 58%);
  border:1px solid rgba(245,158,11,.4);box-shadow:var(--shadow);
}
.subscribe h2{font-size:clamp(20px,2.1vw,27px);margin-bottom:12px}
.subscribe p{font-size:14.6px;color:var(--mint);opacity:.9}
.sub-form{display:flex;flex-wrap:wrap;gap:12px}
.sub-form input{
  flex:1 1 200px;min-width:0;padding:14px 18px;border-radius:999px;
  background:rgba(5,31,20,.75);border:1px solid var(--line);color:var(--text);font-size:14.4px;
}
.sub-form input::placeholder{color:rgba(209,250,229,.5)}
.sub-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16)}
.sub-note{font-size:12.4px;color:var(--mint);opacity:.68;margin-top:12px;width:100%}

/* ============ SAFETY BAR ============ */
.safety{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.safety-item{display:flex;gap:14px;padding:20px 22px;border-radius:var(--radius-md);background:var(--card-2);border:1px solid var(--line-soft)}
.safety-item i{font-size:19px;color:var(--gold-2);margin-top:3px}
.safety-item b{display:block;font-size:14.8px;margin-bottom:6px}
.safety-item span{font-size:13.2px;color:var(--mint);opacity:.84}

/* ============ FINAL CTA ============ */
.final-cta{
  text-align:center;padding:clamp(34px,4vw,58px) clamp(22px,3vw,44px);
  border-radius:calc(var(--radius) + 8px);
  background:radial-gradient(90% 130% at 50% 0%,rgba(245,158,11,.22) 0%,rgba(5,31,20,.96) 66%);
  border:1px solid rgba(245,158,11,.42);
}
.final-cta h2{font-size:clamp(21px,2.4vw,31px);margin-bottom:14px}
.final-cta p{font-size:15px;color:var(--mint);opacity:.9;max-width:660px;margin:0 auto 26px}
.final-cta .hero-cta{justify-content:center;margin-bottom:0}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1b3a2a 0%,#0B2E1E 60%,#051F14 100%);
  border:2px solid var(--gold);
  box-shadow:0 8px 26px rgba(245,158,11,.36);
  opacity:.85;transition:transform .26s ease,opacity .26s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab span.fab-core{font-size:23px;line-height:1;display:block;transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover span.fab-core{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .fab-badge{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
  animation:fabPulse 1.8s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabPulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ============ BOTTOM CTA BAR ============ */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:65;
  display:none;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 16px calc(11px + env(safe-area-inset-bottom));
  background:rgba(5,31,20,.96);border-top:1px solid var(--line);backdrop-filter:blur(12px);
}
.bottom-bar p{font-size:12.8px;color:var(--mint);margin:0}
.bottom-bar p b{color:var(--gold-2);display:block;font-size:13.6px}

/* ============ FOOTER ============ */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:clamp(40px,4.6vw,68px);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(22px,2.6vw,40px);padding-bottom:36px}
.footer-brand .brand-mark{margin-bottom:14px}
.footer-brand p{font-size:13.6px;color:var(--mint);opacity:.82;max-width:330px}
.footer-col h4{font-size:13px;letter-spacing:.11em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col span{font-size:13.8px;color:var(--mint);opacity:.84}
.footer-col a:hover{color:var(--gold-2);opacity:1}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.footer-badges span{
  font-size:11.4px;font-weight:700;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line);color:var(--gold-2);background:rgba(245,158,11,.08);
}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 0 26px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:12.6px;color:var(--mint);opacity:.7}
.footer-bottom .age{font-weight:800;color:#FEE2E2;background:rgba(220,38,38,.28);border:1px solid rgba(220,38,38,.5);border-radius:8px;padding:3px 9px;font-size:11.6px}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{transform:none}
  .hero-float{left:14px;bottom:-20px}
  .hero-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-wall{grid-template-columns:1fr 1fr}
  .main-nav{display:none}
  .main-nav.open{
    display:flex;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:10px 16px 18px;
  }
  .main-nav.open a{padding:13px 14px;border-radius:12px}
  .nav-toggle{display:grid}
  .header-actions .btn-ghost,.header-actions .btn-gold{padding:9px 14px;font-size:13px}
}
@media (max-width:768px){
  .grid-2,.grid-3,.cat-wall,.compare,.steps,.safety{grid-template-columns:1fr}
  .subscribe{grid-template-columns:1fr}
  .brand-text strong{font-size:13.6px}
  .brand-text em{font-size:9.6px}
  .log-item{grid-template-columns:1fr;gap:8px}
  .bottom-bar{display:flex}
  .fab{bottom:88px}
  .news-item{grid-template-columns:1fr}
  .news-item img{min-height:150px;height:150px}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero{padding-top:36px}
  .hero-cta{gap:10px}
  .btn-primary,.btn-outline{width:100%;justify-content:center;padding:13px 20px}
  .hero-kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi b{font-size:14.4px}
  .trust-strip{grid-template-columns:1fr}
  .brand-text em{display:none}
  .header-actions{gap:6px}
  .header-actions .btn-ghost{padding:8px 11px;font-size:12.4px}
  .header-actions .btn-gold{padding:8px 12px;font-size:12.4px}
  .hero-tag-top{right:6px;top:-10px;font-size:11px}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --red-deep:#991B1B;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --dim:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --card:rgba(11,46,30,.72);
  --card-2:rgba(5,31,20,.86);
  --radius:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -24px rgba(0,0,0,.9);
  --shadow-gold:0 10px 32px -12px rgba(245,158,11,.42);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.68;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
ul,ol{padding:0;margin:0;list-style:none}
p{margin:0 0 16px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(52px,6.4vw,92px) 0;position:relative}
.section--tight{padding:clamp(38px,4.4vw,62px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72) 0%,rgba(5,31,20,.2) 100%)}
.section--deep{background:radial-gradient(120% 100% at 82% 0%,rgba(245,158,11,.12) 0%,rgba(5,31,20,0) 55%),var(--bg-2)}
.section-head{max-width:760px;margin-bottom:clamp(24px,3vw,40px)}
.section-head h2{font-size:clamp(22px,2.6vw,34px);font-weight:800;line-height:1.28;margin:0 0 12px;letter-spacing:-.02em}
.section-head p{color:var(--mint);font-size:15.4px;margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11.6px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin-bottom:12px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad-gold);border-radius:2px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  background:var(--grad-gold);
  display:grid;place-items:center;font-size:20px;line-height:1;
  box-shadow:var(--shadow-gold);color:#0B2E1E;
}
.brand-text{display:flex;flex-direction:column;line-height:1.14}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text em{font-size:11px;font-style:normal;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);border:1px solid transparent;white-space:nowrap}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--line)}
.main-nav a.active{color:#0B2E1E;background:var(--grad-gold);border-color:transparent;font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--gold-2);border:1px solid var(--line);background:transparent}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold)}
.btn-gold{padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;color:#0B2E1E;background:var(--grad-gold);box-shadow:var(--shadow-gold);white-space:nowrap}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-gold:active{transform:translateY(1px)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center;gap:4px;flex-direction:column}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px}

/* BUTTONS */
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .22s ease,filter .22s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.06);
  transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.btn-primary:focus-visible,.btn-outline:focus-visible,.btn-gold:focus-visible,.btn-ghost:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}

/* ARTICLE HERO */
.article-hero{position:relative;overflow:hidden;padding:clamp(34px,4.4vw,62px) 0 clamp(42px,5vw,70px)}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/4614c5e3bf2cc132.jpg') center/cover no-repeat;
  opacity:.16;
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(112deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.82) 50%,rgba(11,46,30,.6) 100%);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:12.6px;color:var(--dim);margin-bottom:22px}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb i{font-size:9px;opacity:.6}
.article-hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(24px,3.4vw,50px);align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;font-size:11.4px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.1);margin-bottom:16px;
}
.article-hero h1{font-size:clamp(25px,3.2vw,42px);font-weight:800;line-height:1.24;letter-spacing:-.02em;margin:0 0 18px}
.article-lead{color:var(--mint);font-size:clamp(14.6px,1.1vw,16.4px);max-width:660px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.article-meta span{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;font-size:12.6px;font-weight:600;
  color:var(--mint);border:1px solid var(--line-soft);background:rgba(11,46,30,.66);
}
.article-meta i{color:var(--gold)}
.article-cover{margin:0;position:relative}
.article-cover img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:calc(var(--radius) + 4px);
  border:1px solid var(--line);box-shadow:var(--shadow);
}

/* SUMMARY BAND */
.summary-band{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,2.6vw,36px);
  padding:clamp(22px,2.8vw,34px);
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(11,46,30,.92) 0%,rgba(5,31,20,.72) 100%);
  box-shadow:var(--shadow);
}
.summary-band .band-label{
  font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);
  writing-mode:horizontal-tb;white-space:nowrap;
}
.summary-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px}
.summary-list li{display:flex;gap:11px;font-size:14.8px;color:var(--mint)}
.summary-list i{color:var(--gold);margin-top:5px;font-size:13px}

/* ARTICLE BODY */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(24px,3.2vw,48px);align-items:start}
.article-body{font-size:16.4px;color:var(--mint);max-width:100%}
.article-body h2{font-size:clamp(21px,2.1vw,29px);font-weight:800;color:var(--text);line-height:1.32;margin:40px 0 14px;padding-left:15px;border-left:4px solid var(--gold);letter-spacing:-.01em}
.article-body h3{font-size:clamp(17.6px,1.5vw,21px);font-weight:700;color:var(--gold-2);margin:28px 0 10px}
.article-body h4{font-size:16.4px;font-weight:700;color:var(--text);margin:22px 0 8px}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:24px;list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:9px}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:#fff}
.article-body img{border-radius:var(--radius-md);margin:22px 0;border:1px solid var(--line-soft)}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--mint);
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.6px;display:block;overflow-x:auto;white-space:nowrap}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:11px 14px;text-align:left}
.article-body th{background:rgba(245,158,11,.12);color:var(--gold-2);font-weight:700}
.article-body strong{color:var(--text)}
.article-body hr{border:0;height:1px;background:var(--line-soft);margin:30px 0}
.empty-state{
  border:1px dashed var(--line);border-radius:var(--radius);padding:clamp(28px,3.4vw,46px);
  background:var(--card-2);text-align:left;
}
.empty-state h2{margin:0 0 12px;font-size:23px;font-weight:800;border:0;padding:0}
.empty-state p{color:var(--mint);margin-bottom:22px}

/* SIDEBAR */
.side-panel{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:var(--card);padding:22px;position:sticky;top:96px;
}
.side-panel h3{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-2);margin:0 0 16px}
.side-stat{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-soft);font-size:14px}
.side-stat:last-of-type{border-bottom:0}
.side-stat strong{color:var(--text);font-weight:700}
.side-stat span{color:var(--dim)}
.side-panel .btn-primary{margin-top:18px;width:100%;justify-content:center;padding:12px 18px;font-size:14px}

/* CTA BAND */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(11,46,30,.96) 0%,rgba(5,31,20,.9) 60%,rgba(153,27,27,.35) 100%);
  padding:clamp(26px,3.4vw,44px);
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  box-shadow:var(--shadow);
}
.cta-band h3{font-size:clamp(19px,2vw,26px);font-weight:800;margin:0 0 8px;letter-spacing:-.01em}
.cta-band p{margin:0;color:var(--mint);font-size:14.8px;max-width:640px}
.cta-band .cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* TABLE */
.table-wrap{
  border:1px solid var(--line-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--card-2);
}
.tbl{width:100%;border-collapse:collapse;font-size:14.6px}
.tbl th{background:rgba(245,158,11,.12);color:var(--gold-2);text-align:left;font-weight:700;padding:14px 16px;font-size:13px;letter-spacing:.03em;text-transform:uppercase}
.tbl td{padding:14px 16px;border-top:1px solid var(--line-soft);color:var(--mint)}
.tbl tr:hover td{background:rgba(245,158,11,.05)}
.tbl td strong{color:var(--text)}
.tag-hot{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.4px;font-weight:700;background:rgba(220,38,38,.18);color:#FCA5A5;border:1px solid rgba(220,38,38,.42)}
.tag-ok{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.4px;font-weight:700;background:rgba(16,185,129,.14);color:#6EE7B7;border:1px solid rgba(16,185,129,.36)}

/* STEPS */
.steps{display:grid;gap:16px}
.step{
  display:grid;grid-template-columns:76px 1fr;gap:22px;align-items:start;
  padding:22px 24px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:var(--card);transition:border-color .24s ease,transform .24s ease;
}
.step:hover{border-color:var(--line);transform:translateX(4px)}
.step-num{
  font-size:34px;font-weight:800;line-height:1;color:transparent;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;
}
.step h3{margin:0 0 8px;font-size:18.4px;font-weight:700}
.step p{margin:0;color:var(--mint);font-size:14.6px}

/* CHECKLIST / CAPITAL */
.capital-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.capital-card{
  padding:24px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(11,46,30,.9),rgba(5,31,20,.7));
  display:flex;flex-direction:column;gap:12px;
}
.capital-card:nth-child(2){border-color:var(--line);background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(5,31,20,.75))}
.capital-card .amount{font-size:26px;font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.capital-card h3{margin:0;font-size:17px;font-weight:700}
.capital-card p{margin:0;font-size:14.2px;color:var(--mint)}
.capital-card ul{display:grid;gap:8px;margin-top:4px}
.capital-card li{display:flex;gap:9px;font-size:13.8px;color:var(--mint)}
.capital-card li i{color:var(--gold);margin-top:5px;font-size:11px}

/* FAQ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-md);background:var(--card);overflow:hidden;transition:border-color .24s ease}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.6px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold);font-size:13px;transition:transform .24s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--mint);font-size:14.6px;border-top:1px solid var(--line-soft);padding-top:16px}

/* CHANNELS */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
  display:flex;flex-direction:column;gap:12px;padding:26px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:var(--card);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.channel-card .ico{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);font-size:19px;
}
.channel-card h3{margin:0;font-size:18px;font-weight:700}
.channel-card p{margin:0;font-size:14.4px;color:var(--mint)}
.channel-card .more{margin-top:auto;font-size:13.6px;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.channel-card .more i{transition:transform .24s ease}
.channel-card:hover .more i{transform:translateX(4px)}

/* NOTIFY FORM */
.notify{display:grid;gap:14px;max-width:520px;width:100%}
.notify-row{display:flex;gap:12px;flex-wrap:wrap}
.notify input{
  flex:1;min-width:220px;padding:14px 18px;border-radius:999px;
  background:rgba(5,31,20,.9);border:1px solid var(--line-soft);color:var(--text);font-size:14.6px;
}
.notify input::placeholder{color:var(--dim)}
.notify input:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.notify-note{font-size:12.6px;color:var(--dim);margin:0}
.form-msg{display:none;font-size:13.6px;color:#6EE7B7;font-weight:600}
.form-msg.show{display:block}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid var(--line-soft);padding:clamp(44px,5vw,72px) 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand-mark{margin-bottom:14px}
.footer-brand p{color:var(--dim);font-size:14.4px;max-width:380px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{font-size:11.6px;padding:6px 11px;border-radius:999px;border:1px solid var(--line-soft);color:var(--mint);background:rgba(255,255,255,.03)}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.09em;color:var(--gold-2);margin:0 0 14px}
.footer-col ul li{margin-bottom:9px}
.footer-col ul li a,.footer-col ul li span{font-size:14.2px;color:var(--mint);opacity:.86}
.footer-col ul li a:hover{color:var(--gold-2);opacity:1}
.footer-bottom{border-top:1px solid var(--line-soft);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.8px;color:var(--dim)}
.age{display:inline-block;padding:2px 8px;border-radius:6px;background:var(--red);color:#fff;font-weight:700;font-size:11px;margin-right:6px}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:21px;color:#0B2E1E;
  background:radial-gradient(circle at 32% 28%,#FCD34D 0%,#F59E0B 52%,#B45309 100%);
  border:2px solid var(--gold-2);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .24s ease,opacity .24s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg)}
.fab i{transition:transform .5s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab::after{
  content:"";position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@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}
  .article-cover img{aspect-ratio:16/9}
  .article-shell{grid-template-columns:1fr}
  .side-panel{position:static}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .capital-grid,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .main-nav a{padding:8px 11px;font-size:13.4px}
  .brand-text strong{font-size:14.4px}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
    padding:16px 20px 20px;display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:12px;font-size:14.6px}
  .header-inner{position:relative;flex-wrap:wrap}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  .summary-band{grid-template-columns:1fr}
  .summary-list{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start}
  .step{grid-template-columns:1fr;gap:10px}
  .step-num{font-size:28px}
  .capital-grid,.channel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-actions .btn-ghost{padding:8px 12px;font-size:12.8px}
  .header-actions .btn-gold{padding:9px 14px;font-size:12.8px}
  .brand-mark{width:38px;height:38px;font-size:17px}
  .brand-text em{font-size:10px}
  .article-meta span{font-size:11.8px;padding:7px 11px}
  .tbl th,.tbl td{padding:11px 12px;font-size:13.6px}
  .fab{left:12px;bottom:88px;width:54px;height:54px;font-size:19px}
  .notify input{min-width:100%}
  .notify .btn-primary{width:100%;justify-content:center}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --red-deep:#991B1B;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --dim:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --card:rgba(11,46,30,.72);
  --card-2:rgba(5,31,20,.86);
  --radius:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -24px rgba(0,0,0,.9);
  --shadow-gold:0 10px 32px -12px rgba(245,158,11,.42);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.68;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:64px;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
: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:clamp(52px,6.4vw,92px) 0;position:relative}
.section--tight{padding:clamp(38px,4.4vw,62px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72) 0%,rgba(5,31,20,.2) 100%)}
.section--deep{background:radial-gradient(120% 100% at 82% 0%,rgba(245,158,11,.12) 0%,rgba(5,31,20,0) 55%),var(--bg-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  background:var(--grad-gold);
  display:grid;place-items:center;font-size:20px;line-height:1;
  box-shadow:var(--shadow-gold);color:#0B2E1E;
}
.brand-text{display:flex;flex-direction:column;line-height:1.14}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text em{font-size:11px;font-style:normal;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  border:1px solid transparent;white-space:nowrap;
}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--line)}
.main-nav a.active{color:#0B2E1E;background:var(--grad-gold);border-color:transparent;font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--gold-2);
  border:1px solid var(--line);background:transparent;display:inline-block;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);white-space:nowrap;display:inline-block;
}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-gold:active{transform:translateY(1px)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center;gap:4px;flex-direction:column}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:clamp(48px,6vw,88px) 0 clamp(44px,5.4vw,76px)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/6f034d1d8a320e21.jpg') center/cover no-repeat;
  opacity:.2;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.78) 46%,rgba(11,46,30,.55) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:6fr 6fr;gap:clamp(24px,3.4vw,52px);align-items:center}
.hero-copy{max-width:640px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.1);margin-bottom:20px;
}
.hero-badge i{font-size:11px}
.hero h1{font-size:clamp(27px,3.5vw,45px);font-weight:800;margin-bottom:20px;letter-spacing:-.02em;line-height:1.28}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--mint);font-size:clamp(14.6px,1.12vw,16.4px);margin-bottom:28px;max-width:600px}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:30px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .22s ease,filter .22s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.06);
  transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.hero-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{background:rgba(5,31,20,.7);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:11px 13px}
.kpi strong{display:block;font-size:16.5px;color:var(--gold-2);font-weight:800;line-height:1.3}
.kpi span{font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.hero-visual{position:relative}
.hero-visual img{
  width:100%;border-radius:calc(var(--radius) + 6px);
  border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:16/11;object-fit:cover;
}
.hero-float{
  position:absolute;left:-18px;bottom:-24px;
  display:flex;align-items:center;gap:12px;
  padding:13px 18px;border-radius:var(--radius-md);
  background:rgba(5,31,20,.94);border:1px solid var(--line);
  box-shadow:var(--shadow);backdrop-filter:blur(8px);
}
.hero-float i{color:var(--gold-2);font-size:20px}
.hero-float strong{display:block;font-size:15px;font-weight:800}
.hero-float span{font-size:11.6px;color:var(--dim);text-transform:uppercase;letter-spacing:.05em}

/* ============ SECTION HEADS ============ */
.section-head{max-width:780px;margin-bottom:36px}
.section-head--wide{max-width:900px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:11.6px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:13px;
}
.eyebrow i{font-size:11px}
.section-title{font-size:clamp(21px,2.4vw,32px);font-weight:800;letter-spacing:-.02em;margin-bottom:13px;line-height:1.34}
.section-sub{color:var(--mint);font-size:15px;max-width:740px}

/* ============ GRIDS & CARDS ============ */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
  transition:transform .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line)}
.card h3{font-size:17px;font-weight:800;margin-bottom:10px;line-height:1.42}
.card p{color:var(--mint);font-size:14.4px}
.icon-badge{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);
  font-size:19px;margin-bottom:16px;
}
.tag{
  display:inline-block;padding:5px 12px;border-radius:999px;font-size:11.4px;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;color:#0B2E1E;background:var(--grad-gold);
}
.tag--line{background:rgba(245,158,11,.1);color:var(--gold-2);border:1px solid var(--line)}

/* ============ TÌNH HUỐNG ============ */
.case{
  display:grid;grid-template-columns:52px 1fr;gap:16px;
  padding:24px;border-radius:var(--radius);background:var(--card-2);
  border:1px solid var(--line-soft);border-left:2px solid var(--gold);
}
.case-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:rgba(220,38,38,.14);border:1px solid rgba(220,38,38,.34);color:#FCA5A5;font-size:20px;
}
.case h3{font-size:16.4px;font-weight:800;margin-bottom:8px}
.case p{color:var(--mint);font-size:14.3px;margin-bottom:10px}
.case .handling{font-size:14px;color:var(--gold-2);font-weight:600;display:flex;gap:9px;align-items:flex-start}
.case .handling i{margin-top:4px}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{
  position:relative;padding:28px 22px 24px;border-radius:var(--radius-md);
  background:var(--card-2);border:1px solid var(--line-soft);
  transition:border-color .26s ease,transform .26s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:26px;font-weight:800;line-height:1;
  color:transparent;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;
  margin-bottom:14px;
}
.step h3{font-size:16px;font-weight:800;margin-bottom:9px}
.step p{color:var(--mint);font-size:14px}

/* ============ SOCIAL ============ */
.review{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:14px;
}
.review .stars{color:var(--gold-2);font-size:13px;letter-spacing:2px}
.review p{color:var(--mint);font-size:14.4px;font-style:italic}
.review .who{display:flex;align-items:center;gap:11px;margin-top:auto}
.review .who span{width:38px;height:38px;border-radius:999px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:14px}
.review .who strong{font-size:14px;display:block}
.review .who em{font-style:normal;font-size:11.6px;color:var(--dim);text-transform:uppercase;letter-spacing:.05em}

/* ============ COMPARE TABLE ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--card-2)}
.compare{width:100%;border-collapse:collapse;min-width:620px}
.compare th,.compare td{padding:15px 18px;text-align:left;font-size:14.4px;border-bottom:1px solid var(--line-soft)}
.compare thead th{
  font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--gold-2);
  background:rgba(245,158,11,.07);font-weight:700;
}
.compare tbody tr:last-child td{border-bottom:0}
.compare tbody tr:hover{background:rgba(245,158,11,.05)}
.compare td:first-child{font-weight:700;color:var(--text)}
.compare .good{color:#6EE7B7}
.compare .bad{color:#FDA4AF}

/* ============ CMS LIST ============ */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post-card{
  background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius-md);
  padding:22px;display:flex;flex-direction:column;gap:12px;
  transition:transform .26s ease,border-color .26s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line)}
.post-card h3{font-size:16.2px;font-weight:700;line-height:1.45}
.post-card h3 a:hover{color:var(--gold-2)}
.post-card p{color:var(--mint);font-size:13.9px;flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:9px;font-size:11.4px;color:var(--dim);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.post-meta span{display:inline-flex;align-items:center;gap:6px}
.empty-note{color:var(--dim);font-size:14.5px;padding:22px;border:1px dashed var(--line-soft);border-radius:var(--radius-md);text-align:left}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px;max-width:960px}
.faq details{background:var(--card-2);border:1px solid var(--line-soft);border-radius:var(--radius-md);padding:0 20px;transition:border-color .24s ease}
.faq details[open]{border-color:var(--line)}
.faq summary{
  cursor:pointer;padding:18px 0;font-weight:700;font-size:15.4px;list-style:none;
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--gold-2);
  font-size:12px;transition:transform .26s ease;flex-shrink:0;margin-top:5px;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding:0 0 20px;color:var(--mint);font-size:14.4px;max-width:830px;text-align:left}

/* ============ CHANNEL ENTRY ============ */
.channels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.channel{
  display:flex;flex-direction:column;gap:12px;padding:26px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(245,158,11,.12) 0%,rgba(11,46,30,.72) 62%);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.channel:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.channel i{font-size:22px;color:var(--gold-2)}
.channel h3{font-size:17px;font-weight:800}
.channel p{color:var(--mint);font-size:14px}
.channel em{font-style:normal;font-size:12.6px;font-weight:700;color:var(--gold-2);letter-spacing:.04em;text-transform:uppercase}

/* ============ TRUST + CTA ============ */
.trust-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:32px}
.trust-item{
  display:flex;gap:12px;align-items:flex-start;padding:16px;border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);background:rgba(5,31,20,.6);
}
.trust-item i{color:var(--gold-2);font-size:16px;margin-top:3px}
.trust-item strong{display:block;font-size:13.6px;font-weight:700;margin-bottom:3px}
.trust-item span{font-size:12.6px;color:var(--dim)}
.cta-band{
  background:linear-gradient(120deg,rgba(245,158,11,.16) 0%,rgba(11,46,30,.92) 58%);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,4vw,50px);
  display:grid;grid-template-columns:1.5fr 1fr;gap:26px;align-items:center;
}
.cta-band h2{font-size:clamp(20px,2.3vw,30px);font-weight:800;margin-bottom:12px;line-height:1.34}
.cta-band p{color:var(--mint);font-size:14.8px;max-width:620px}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.cta-actions .btn-primary,.cta-actions .btn-outline{justify-content:center}
.pay-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.pay-row span{
  font-size:12px;font-weight:700;padding:7px 13px;border-radius:999px;
  border:1px solid var(--line-soft);color:var(--gold-2);background:rgba(245,158,11,.07);
}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(5,31,20,.4) 0%,var(--bg-2) 100%);
  border-top:1px solid var(--line-soft);padding:56px 0 30px;
}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand-mark{margin-bottom:14px}
.footer-brand p{color:var(--mint);font-size:13.9px;max-width:360px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:11.4px;padding:6px 11px;border-radius:999px;
  border:1px solid var(--line-soft);color:var(--gold-2);background:rgba(245,158,11,.07);
}
.footer-col h4{font-size:12.4px;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-2);margin-bottom:15px;font-weight:700}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col span{font-size:13.9px;color:var(--mint)}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.4px;color:var(--dim);
}
.age{
  display:inline-grid;place-items:center;width:26px;height:26px;border-radius:8px;
  border:1px solid var(--line);color:var(--gold-2);font-size:11px;font-weight:800;margin-right:7px;
}

/* ============ FAB + STICKY BAR ============ */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#FCD34D 0%,#F59E0B 60%,#B45309 100%);
  border:2px solid #F59E0B;color:#0B2E1E;font-size:21px;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.6s ease-in-out infinite;
  transition:opacity .24s ease,transform .24s ease;
}
.fab i{transition:transform .7s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{position:absolute;top:3px;right:3px;width:14px;height:14px;border-radius:999px;background:var(--red);box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:45;
  background:rgba(5,31,20,.96);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);padding:10px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.sticky-inner p{font-size:13.4px;color:var(--mint)}
.sticky-inner p strong{color:var(--gold-2)}
.sticky-inner .btn-gold{padding:9px 18px;font-size:13.4px}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-copy{max-width:none}
  .hero-visual img{aspect-ratio:16/10}
  .hero-float{left:auto;right:14px;bottom:-20px}
  .grid-3,.grid-4,.posts,.channels{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .trust-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:900px){
  .site-header{position:sticky}
  .header-inner{flex-wrap:wrap;row-gap:12px}
  .nav-toggle{display:flex}
  .main-nav{
    order:3;flex-basis:100%;display:none;flex-direction:column;align-items:stretch;gap:6px;
    margin-left:0;padding:10px 0 6px;border-top:1px solid var(--line-soft);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:12px}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  body{font-size:15.4px}
  .hero-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-2,.grid-3,.grid-4,.posts,.channels,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .footer-bottom{flex-direction:column}
  .sticky-inner p{display:none}
  .sticky-inner{justify-content:flex-end}
  .brand-text strong{font-size:14.4px}
  .brand-text em{font-size:10.2px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .card,.post-card,.review,.channel{padding:20px}
  .header-actions .btn-ghost{padding:8px 12px;font-size:13px}
  .header-actions .btn-gold{padding:9px 14px;font-size:13px}
  .brand-mark{width:38px;height:38px;font-size:18px}
  .case{grid-template-columns:1fr;gap:14px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn-primary,.hero-cta .btn-outline{justify-content:center}
  .trust-strip{grid-template-columns:1fr}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --red-deep:#991B1B;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --dim:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --card:rgba(11,46,30,.72);
  --card-2:rgba(5,31,20,.86);
  --radius:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -24px rgba(0,0,0,.9);
  --shadow-gold:0 10px 32px -12px rgba(245,158,11,.42);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.68;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:74px;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4{margin:0;line-height:1.26;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul,ol{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:clamp(52px,6.4vw,92px) 0;position:relative}
.section--tight{padding:clamp(36px,4.2vw,58px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72) 0%,rgba(5,31,20,.2) 100%)}
.section--deep{background:radial-gradient(120% 100% at 82% 0%,rgba(245,158,11,.12) 0%,rgba(5,31,20,0) 55%),var(--bg-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  background:var(--grad-gold);
  display:grid;place-items:center;font-size:20px;line-height:1;
  box-shadow:var(--shadow-gold);color:#0B2E1E;
}
.brand-text{display:flex;flex-direction:column;line-height:1.14}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text em{font-size:11px;font-style:normal;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  border:1px solid transparent;white-space:nowrap;
}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--line)}
.main-nav a.active{color:#0B2E1E;background:var(--grad-gold);border-color:transparent;font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--gold-2);
  border:1px solid var(--line);background:transparent;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);white-space:nowrap;
  transition:transform .2s ease,filter .2s ease;
}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-gold:active{transform:translateY(1px)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center;gap:4px;flex-direction:column}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:clamp(46px,5.8vw,84px) 0 clamp(44px,5.2vw,76px)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/43619e550e58a8cb.jpg') center/cover no-repeat;
  opacity:.2;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.82) 46%,rgba(11,46,30,.6) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,3.4vw,52px);align-items:center}
.hero-copy{max-width:620px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.1);margin-bottom:20px;
}
.hero h1{font-size:clamp(26px,3.4vw,44px);font-weight:800;margin-bottom:18px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--mint);font-size:clamp(14.6px,1.1vw,16.3px);margin-bottom:26px;max-width:600px}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:30px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .22s ease,filter .22s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.06);
  transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.hero-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{
  padding:13px 12px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.72);border:1px solid var(--line-soft);text-align:left;
}
.kpi b{display:block;font-size:17px;font-weight:800;color:var(--gold-2)}
.kpi span{font-size:11.5px;color:var(--dim);letter-spacing:.02em}
.hero-visual{position:relative;transform:translate(18px,-10px)}
.hero-visual img{
  width:100%;border-radius:calc(var(--radius) + 6px);
  border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:16/11;object-fit:cover;
}
.hero-float{
  position:absolute;left:-26px;bottom:-28px;
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;border-radius:var(--radius-md);
  background:rgba(5,31,20,.95);border:1px solid var(--line);
  box-shadow:var(--shadow);backdrop-filter:blur(8px);
}
.hero-float i{font-size:20px;color:var(--gold-2)}
.hero-float b{display:block;font-size:15px;font-weight:800}
.hero-float span{font-size:11.5px;color:var(--dim)}

/* ============ STAT BAND ============ */
.stat-band{
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  background:rgba(11,46,30,.55);
}
.stat-band-inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px}
.stat-item{padding:22px 18px;border-left:1px solid var(--line-soft)}
.stat-item:first-child{border-left:0}
.stat-item b{display:block;font-size:clamp(20px,2vw,27px);font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.stat-item span{font-size:12.6px;color:var(--mint);opacity:.82}

/* ============ SECTION HEAD ============ */
.section-head{max-width:760px;margin-bottom:clamp(26px,3vw,44px)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-2);margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--grad-gold);border-radius:2px}
.sec-title{font-size:clamp(22px,2.5vw,33px);margin-bottom:12px}
.sec-sub{color:var(--mint);opacity:.86;font-size:15px;max-width:700px}

/* ============ FEATURE GRID ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature-card{
  padding:26px 24px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--line-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  position:relative;overflow:hidden;
}
.feature-card::after{
  content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:var(--grad-gold);opacity:.7;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.card-ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--line);color:var(--gold-2);
  font-size:19px;margin-bottom:16px;
}
.feature-card h3{font-size:17.5px;margin-bottom:10px}
.feature-card p{color:var(--mint);opacity:.85;font-size:14.4px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:700;
  color:var(--gold-2);background:rgba(245,158,11,.1);border:1px solid var(--line);
}

/* ============ SCENE CARDS ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.scene-card{
  border-radius:var(--radius);overflow:hidden;
  background:var(--card-2);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease;
}
.scene-card:hover{transform:translateY(-4px);border-color:var(--line)}
.scene-card img{aspect-ratio:16/10;object-fit:cover;width:100%;opacity:.92}
.scene-body{padding:20px 20px 22px}
.scene-body .time{
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.05em;
  color:#0B2E1E;background:var(--grad-gold);padding:4px 11px;border-radius:999px;margin-bottom:12px;
}
.scene-body h3{font-size:16.5px;margin-bottom:9px}
.scene-body p{font-size:14.2px;color:var(--mint);opacity:.85}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{
  padding:24px 20px;border-radius:var(--radius-md);
  background:linear-gradient(180deg,rgba(14,53,36,.8) 0%,rgba(5,31,20,.7) 100%);
  border:1px solid var(--line-soft);
}
.step-num{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#0B2E1E;background:var(--grad-gold);margin-bottom:14px;
}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:13.9px;color:var(--mint);opacity:.84}

/* ============ COMPARE TABLE ============ */
.cmp-wrap{border-radius:var(--radius);border:1px solid var(--line-soft);overflow:hidden;background:var(--card-2)}
.cmp-table{width:100%;border-collapse:collapse;font-size:14.3px}
.cmp-table thead th{
  text-align:left;padding:16px 20px;font-size:12.4px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--gold-2);background:rgba(11,46,30,.9);border-bottom:1px solid var(--line-soft);
}
.cmp-table td{padding:15px 20px;border-bottom:1px solid var(--line-soft);color:var(--mint);vertical-align:top}
.cmp-table tbody tr:last-child td{border-bottom:0}
.cmp-table tbody tr:hover{background:rgba(245,158,11,.05)}
.cmp-table td:first-child{color:var(--text);font-weight:600;width:30%}
.cmp-good{color:var(--gold-2);font-weight:700}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.quote-card{
  padding:24px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:14px;
}
.quote-card .stars{color:var(--gold-2);font-size:13px;letter-spacing:2px}
.quote-card p{font-size:14.4px;color:var(--mint);opacity:.9;font-style:italic}
.quote-meta{display:flex;align-items:center;gap:11px;margin-top:auto}
.quote-meta .av{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:14px;
}
.quote-meta b{display:block;font-size:14px}
.quote-meta span{font-size:11.8px;color:var(--dim)}

/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(14,53,36,.92) 0%,rgba(5,31,20,.86) 100%);
  border:1px solid var(--line-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.channel-card i.ch-ico{font-size:22px;color:var(--gold-2);margin-bottom:14px;display:block}
.channel-card h3{font-size:17px;margin-bottom:9px}
.channel-card p{font-size:14px;color:var(--mint);opacity:.84;margin-bottom:16px}
.channel-card .more{font-size:13px;font-weight:800;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}

/* ============ POST LIST ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post-card{
  padding:22px;border-radius:var(--radius-md);
  background:var(--card-2);border:1px solid var(--line-soft);
  display:flex;flex-direction:column;gap:12px;
  transition:transform .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line)}
.post-card .pc-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:11.6px;color:var(--dim)}
.post-card .pc-meta b{color:var(--gold-2);font-weight:700}
.post-card h3{font-size:16px;line-height:1.42}
.post-card h3 a:hover{color:var(--gold-2)}
.post-card p{font-size:13.9px;color:var(--mint);opacity:.8}
.post-card .pc-link{margin-top:auto;font-size:13px;font-weight:800;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px}
.list-empty{padding:26px;border-radius:var(--radius-md);border:1px dashed var(--line);color:var(--mint);opacity:.8;text-align:left}
.list-more{display:flex;justify-content:flex-start;margin-top:26px}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px}
.faq-item{
  border-radius:var(--radius-md);border:1px solid var(--line-soft);
  background:var(--card);overflow:hidden;
  transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-weight:700;font-size:15.4px;display:flex;align-items:flex-start;gap:14px;
  color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  margin-left:auto;color:var(--gold-2);font-size:12px;transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item summary:hover{color:var(--gold-2)}
.faq-body{padding:0 22px 20px;color:var(--mint);opacity:.88;font-size:14.4px}

/* ============ TRUST BAR ============ */
.trust-bar{
  border-top:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(14,53,36,.5) 0%,rgba(5,31,20,.9) 100%);
}
.trust-inner{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;padding:22px 0}
.trust-item{display:flex;align-items:center;gap:10px;font-size:13.4px;color:var(--mint);opacity:.9}
.trust-item i{color:var(--gold-2);font-size:15px}

/* ============ CTA BAND ============ */
.cta-band{
  border-radius:calc(var(--radius) + 6px);
  padding:clamp(30px,4vw,52px);
  background:
    radial-gradient(120% 160% at 88% 8%,rgba(245,158,11,.22) 0%,rgba(5,31,20,0) 60%),
    linear-gradient(150deg,rgba(14,53,36,.96) 0%,rgba(5,31,20,.94) 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.25fr .75fr;gap:26px;align-items:center;
}
.cta-band h2{font-size:clamp(21px,2.4vw,30px);margin-bottom:12px}
.cta-band p{color:var(--mint);opacity:.88;font-size:14.8px;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.cta-side{display:grid;gap:12px}
.cta-side .mini{
  padding:15px 17px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.72);border:1px solid var(--line-soft);
}
.cta-side .mini b{display:block;font-size:15.4px;color:var(--gold-2);font-weight:800}
.cta-side .mini span{font-size:12.6px;color:var(--dim)}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(5,31,20,.6) 0%,rgba(5,31,20,1) 100%);
  border-top:1px solid var(--line-soft);
  padding:clamp(38px,4.6vw,62px) 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.footer-brand p{font-size:13.8px;color:var(--mint);opacity:.8;margin:14px 0 16px;max-width:340px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.footer-badges span{
  display:inline-flex;align-items:center;gap:7px;font-size:11.6px;font-weight:600;
  padding:6px 11px;border-radius:999px;color:var(--gold-2);
  border:1px solid var(--line);background:rgba(245,158,11,.07);
}
.footer-col h4{font-size:13.4px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:15px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a,.footer-col span{font-size:13.8px;color:var(--mint);opacity:.82}
.footer-col a:hover{color:var(--gold-2);opacity:1}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:12.4px;color:var(--dim);margin:0}
.age{
  display:inline-block;padding:2px 8px;border-radius:6px;font-size:11.4px;font-weight:800;
  color:#0B2E1E;background:var(--grad-gold);margin-right:6px;
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FCD34D 0%,#F59E0B 46%,#B45309 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  color:#0B2E1E;font-size:21px;opacity:.86;
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .28s ease,opacity .28s ease;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{animation:fabSpin .7s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ STICKY CTA ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(5,31,20,.94);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);
  padding:11px 0;
}
.sticky-inner{display:flex;align-items:center;gap:16px;justify-content:space-between}
.sticky-inner p{margin:0;font-size:13.4px;color:var(--mint);opacity:.9}
.sticky-inner p b{color:var(--gold-2)}
.sticky-actions{display:flex;gap:10px;flex-shrink:0}
.sticky-actions .btn-gold,.sticky-actions .btn-ghost{font-size:13.4px;padding:9px 18px}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .main-nav a{padding:8px 11px;font-size:13.2px}
  .stat-band-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-item:nth-child(3){border-left:0}
  .stat-item:nth-child(n+3){border-top:1px solid var(--line-soft)}
}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-visual{transform:none;max-width:640px}
  .hero-float{left:14px;bottom:-20px}
  .grid-3,.scene-grid,.quote-grid,.channel-grid,.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .main-nav{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:14px 20px 20px;margin:0;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--line);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:12px;border:1px solid var(--line-soft)}
  .header-inner{position:relative;flex-wrap:wrap;gap:12px}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  .hero-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cmp-table{font-size:13.4px}
  .cmp-table thead th,.cmp-table td{padding:13px 14px}
}
@media (max-width:640px){
  body{padding-bottom:132px;font-size:15.4px}
  .section{padding:44px 0}
  .grid-3,.scene-grid,.quote-grid,.channel-grid,.post-grid,.steps{grid-template-columns:1fr}
  .stat-band-inner{grid-template-columns:1fr}
  .stat-item{border-left:0;border-top:1px solid var(--line-soft);padding:16px 4px}
  .stat-item:first-child{border-top:0}
  .hero-cta .btn-primary,.hero-cta .btn-outline{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr}
  .hero-visual img{aspect-ratio:4/3}
  .sticky-inner{flex-direction:column;align-items:stretch;gap:10px}
  .sticky-actions{display:grid;grid-template-columns:1fr 1fr}
  .sticky-actions a{justify-content:center;width:100%}
  .fab{width:52px;height:52px;font-size:19px;bottom:140px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0E3524;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --red:#DC2626;
  --red-deep:#991B1B;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --dim:#A3A375;
  --line:rgba(245,158,11,.26);
  --line-soft:rgba(209,250,229,.12);
  --card:rgba(11,46,30,.72);
  --card-2:rgba(5,31,20,.86);
  --radius:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 22px 48px -24px rgba(0,0,0,.9);
  --shadow-gold:0 10px 32px -12px rgba(245,158,11,.42);
  --grad-gold:linear-gradient(135deg,#F59E0B 0%,#FCD34D 100%);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.68;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.26;font-weight:800;letter-spacing:-.02em}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
dl,dd,dt{margin:0}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(52px,6.4vw,92px) 0;position:relative}
.section--tight{padding:clamp(38px,4.4vw,62px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72) 0%,rgba(5,31,20,.2) 100%)}
.section--deep{background:radial-gradient(120% 100% at 82% 0%,rgba(245,158,11,.12) 0%,rgba(5,31,20,0) 55%),var(--bg-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:74px;padding-top:10px;padding-bottom:10px;position:relative}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;
  background:var(--grad-gold);
  display:grid;place-items:center;font-size:20px;line-height:1;
  box-shadow:var(--shadow-gold);color:#0B2E1E;
}
.brand-text{display:flex;flex-direction:column;line-height:1.14}
.brand-text strong{font-size:15.5px;font-weight:800;letter-spacing:-.02em}
.brand-text em{font-size:11px;font-style:normal;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mint);
  border:1px solid transparent;white-space:nowrap;
}
.main-nav a:hover{color:var(--gold-2);background:rgba(245,158,11,.09);border-color:var(--line)}
.main-nav a.active{color:#0B2E1E;background:var(--grad-gold);border-color:transparent;font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--gold-2);
  border:1px solid var(--line);background:transparent;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);border-color:var(--gold)}
.btn-gold{
  padding:10px 20px;border-radius:999px;font-size:14px;font-weight:800;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);white-space:nowrap;
}
.btn-gold:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-gold:active{transform:translateY(1px)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:clamp(46px,5.6vw,86px) 0 clamp(48px,5.6vw,82px)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/6f034d1d8a320e21.jpg') center/cover no-repeat;
  opacity:.2;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(112deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.82) 48%,rgba(11,46,30,.56) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-cat-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:clamp(24px,3.4vw,50px);align-items:start}
.hero-copy{max-width:640px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.1);margin-bottom:20px;
}
.hero-badge i{font-size:11px}
.hero h1{font-size:clamp(26px,3.4vw,44px);font-weight:800;margin-bottom:20px}
.hero h1 .hl{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--mint);font-size:clamp(14.8px,1.12vw,16.4px);margin-bottom:28px;max-width:620px}
.hero-cta{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:32px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15px;color:#0B2E1E;
  background:var(--grad-gold);box-shadow:var(--shadow-gold);
  transition:transform .22s ease,filter .22s ease;
}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  color:var(--gold-2);border:1px solid var(--line);background:rgba(245,158,11,.06);
  transition:background .22s ease,border-color .22s ease,transform .22s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);transform:translateY(-2px)}
.hero-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{padding:14px 15px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);background:rgba(11,46,30,.55)}
.kpi strong{display:block;font-size:19px;font-weight:800;color:var(--gold-2);line-height:1.2}
.kpi span{font-size:12px;color:var(--mint);opacity:.88}

/* ============ PICKER (BẢNG CHỌN KÊNH RÚT) ============ */
.picker-card{
  position:relative;overflow:hidden;
  border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(11,46,30,.96),rgba(5,31,20,.99));
  box-shadow:var(--shadow);padding:clamp(20px,2.4vw,30px);
}
.picker-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad-gold)}
.picker-step{display:inline-block;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:10px}
.picker-card h2{font-size:clamp(18px,1.75vw,22px);margin-bottom:8px}
.picker-intro{color:var(--mint);font-size:14.4px;margin-bottom:18px}
.picker-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:18px}
.pick-btn{
  padding:11px 12px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:rgba(5,31,20,.7);font-size:13.4px;font-weight:600;color:var(--mint);text-align:center;
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.pick-btn:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-1px)}
.pick-btn.is-active{background:var(--grad-gold);color:#0B2E1E;border-color:transparent;box-shadow:var(--shadow-gold)}
.preview-box{border:1px dashed var(--line);border-radius:var(--radius-md);padding:16px 18px;background:rgba(5,31,20,.62);margin-bottom:20px}
.preview-label{display:flex;align-items:center;gap:8px;font-size:11.8px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.preview-rows{display:grid;gap:9px}
.preview-rows > div{display:flex;justify-content:space-between;align-items:baseline;gap:14px;border-bottom:1px solid var(--line-soft);padding-bottom:8px}
.preview-rows > div:last-child{border-bottom:0;padding-bottom:0}
.preview-rows dt{font-size:13px;color:var(--dim)}
.preview-rows dd{font-size:13.6px;font-weight:700;color:var(--gold-2);text-align:right}
.picker-cta{width:100%;justify-content:center}

/* ============ SECTION HEAD ============ */
.sec-head{max-width:780px;margin-bottom:clamp(26px,3vw,44px)}
.eyebrow{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.sec-head h2{font-size:clamp(23px,2.6vw,34px)}
.sec-sub{color:var(--mint);font-size:15.2px;margin:0}
.split{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(24px,3.4vw,56px);align-items:start}

/* ============ WHY LIST ============ */
.why-list{display:grid;gap:14px}
.why-item{
  display:grid;grid-template-columns:auto 1fr;gap:16px;
  padding:18px 20px;border-radius:var(--radius-md);border:1px solid var(--line-soft);background:rgba(11,46,30,.5);
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.why-item:hover{border-color:var(--line);transform:translateY(-2px);box-shadow:var(--shadow)}
.why-num{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:15px;color:#0B2E1E;background:var(--grad-gold)}
.why-item h3{font-size:16.4px;margin-bottom:6px}
.why-item p{margin:0;font-size:14.6px;color:var(--mint)}

/* ============ CHANNEL CARDS ============ */
.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.channel-card{
  display:flex;flex-direction:column;gap:13px;
  padding:20px 18px;border-radius:var(--radius-md);border:1px solid var(--line-soft);background:var(--card);
  transition:border-color .24s ease,transform .24s ease,box-shadow .24s ease;
}
.channel-card:hover{border-color:var(--line);transform:translateY(-3px);box-shadow:var(--shadow-gold)}
.channel-top{display:flex;align-items:center;gap:11px}
.channel-logo{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:16px;color:var(--gold-2);background:rgba(245,158,11,.14);border:1px solid var(--line)}
.channel-top h3{font-size:16px;margin:0}
.ch-rows{display:grid;gap:7px;font-size:13.3px;color:var(--mint)}
.ch-rows > div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line-soft);padding-bottom:6px}
.ch-rows > div:last-child{border-bottom:0;padding-bottom:0}
.ch-rows b{color:var(--gold-2);font-weight:700}
.badge-soft{
  align-self:flex-start;padding:4px 11px;border-radius:999px;font-size:11.4px;font-weight:700;letter-spacing:.04em;
  color:#FCA5A5;background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.4);
}
.badge-soft--gold{color:var(--gold-2);background:rgba(245,158,11,.14);border-color:var(--line)}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.step{position:relative;padding:22px 18px 20px;border-radius:var(--radius-md);border:1px solid var(--line-soft);background:rgba(5,31,20,.74);transition:border-color .24s ease,transform .24s ease}
.step:hover{border-color:var(--line);transform:translateY(-3px)}
.step::after{content:"";position:absolute;top:36px;right:-16px;width:16px;height:1px;background:var(--line)}
.step:last-child::after{display:none}
.step-num{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:14.4px;color:#0B2E1E;background:var(--grad-gold);margin-bottom:14px}
.step h3{font-size:16px;margin-bottom:7px}
.step p{margin:0;font-size:14.2px;color:var(--mint)}

/* ============ SCENARIO ============ */
.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.scenario-card{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);background:var(--card-2);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.scenario-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.scenario-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.scenario-body{padding:18px 20px 22px}
.scenario-tag{display:inline-block;font-size:11.4px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:9px}
.scenario-body h3{font-size:16.6px;margin-bottom:8px}
.scenario-body p{margin:0;font-size:14.4px;color:var(--mint)}

/* ============ BAND / STATS ============ */
.band{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);padding:clamp(26px,3.4vw,46px);background:#0B2E1E}
.band::before{content:"";position:absolute;inset:0;background:url('/assets/images/43619e550e58a8cb.jpg') center/cover no-repeat;opacity:.22}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(5,31,20,.96),rgba(5,31,20,.74))}
.band-inner{position:relative;z-index:2}
.band-inner h2{font-size:clamp(22px,2.5vw,32px);max-width:720px}
.band-inner .sec-sub{max-width:680px;margin-bottom:26px}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:26px}
.stat{padding:16px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);background:rgba(11,46,30,.7)}
.stat strong{display:block;font-size:clamp(19px,2.1vw,26px);font-weight:800;color:var(--gold-2);line-height:1.2}
.stat span{font-size:12.6px;color:var(--mint)}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.trust-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(5,31,20,.72);font-size:12.6px;color:var(--mint)}
.trust-chip i{color:var(--gold)}

/* ============ CHECKLIST ============ */
.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.check-item{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:16px 18px;border-radius:var(--radius-md);border:1px solid var(--line-soft);background:rgba(11,46,30,.45);transition:border-color .22s ease}
.check-item:hover{border-color:var(--line)}
.check-icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:13px;color:#FCA5A5;background:rgba(220,38,38,.16);border:1px solid rgba(220,38,38,.38)}
.check-item h3{font-size:15.6px;margin-bottom:5px}
.check-item p{margin:0;font-size:14.2px;color:var(--mint)}

/* ============ FAQ ============ */
.faq-wrap{display:grid;gap:12px;max-width:940px}
.faq-item{border-radius:var(--radius-md);border:1px solid var(--line-soft);background:rgba(11,46,30,.5);overflow:hidden;transition:border-color .22s ease}
.faq-item:hover{border-color:var(--line)}
.faq-item summary{position:relative;cursor:pointer;list-style:none;padding:17px 54px 17px 20px;font-weight:700;font-size:15.6px;transition:background .22s ease}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:20px;font-weight:600;color:var(--gold);transition:transform .2s ease}
.faq-item[open] summary::after{content:"–"}
.faq-item[open] summary{color:var(--gold-2);background:rgba(245,158,11,.07)}
.faq-answer{padding:0 20px 18px;color:var(--mint);font-size:14.6px}
.faq-answer p{margin:0}

/* ============ POSTS ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.post-card{
  display:flex;flex-direction:column;gap:10px;padding:20px 18px;border-radius:var(--radius-md);
  border:1px solid var(--line-soft);background:var(--card);
  transition:border-color .24s ease,transform .24s ease,box-shadow .24s ease;
}
.post-card:hover{border-color:var(--line);transform:translateY(-3px);box-shadow:var(--shadow-gold)}
.post-tag{align-self:flex-start;padding:4px 11px;border-radius:999px;font-size:11.3px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);background:rgba(245,158,11,.12);border:1px solid var(--line)}
.post-card h3{font-size:16px;margin:0;line-height:1.42}
.post-card p{margin:0;font-size:14px;color:var(--mint);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{font-size:12.3px;color:var(--dim);margin-top:auto;display:inline-flex;align-items:center;gap:7px}
.post-more{margin-top:26px}
.post-empty{padding:22px;border-radius:var(--radius-md);border:1px dashed var(--line);background:rgba(5,31,20,.6);color:var(--mint);font-size:14.6px;margin:0}

/* ============ CTA ============ */
.cta-band{
  border-radius:var(--radius);border:1px solid var(--line);text-align:center;
  background:linear-gradient(135deg,rgba(245,158,11,.18) 0%,rgba(11,46,30,.92) 62%);
  padding:clamp(28px,3.6vw,54px);
}
.cta-band h2{font-size:clamp(23px,2.6vw,34px);max-width:760px;margin-left:auto;margin-right:auto}
.cta-band > p{max-width:660px;margin:0 auto 24px;color:var(--mint);font-size:15px}
.cta-form{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:580px;margin:0 auto}
.cta-form input{flex:1 1 260px;padding:13px 18px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(5,31,20,.85);color:var(--text)}
.cta-form input::placeholder{color:rgba(209,250,229,.5)}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)}
.cta-note{margin:16px 0 0;font-size:12.6px;color:var(--dim)}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,var(--bg-2),var(--bg));
  border-top:1px solid var(--line-soft);
  padding:clamp(44px,5vw,72px) 0 104px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,44px)}
.footer-brand .brand-mark{margin-bottom:14px}
.footer-brand p{color:var(--mint);font-size:14.4px;max-width:390px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.footer-badges span{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;border:1px solid var(--line-soft);background:rgba(5,31,20,.6);font-size:11.8px;color:var(--mint)}
.footer-badges i{color:var(--gold)}
.footer-col h4{font-size:13.6px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.footer-col ul{display:grid;gap:9px}
.footer-col a,.footer-col span{font-size:14.2px;color:var(--mint)}
.footer-col a:hover{color:var(--gold-2)}
.footer-bottom{border-top:1px solid var(--line-soft);margin-top:clamp(28px,3.4vw,44px);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom p{margin:0;font-size:12.8px;color:var(--dim);max-width:660px}
.age{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;font-size:11px;font-weight:800;color:#FCA5A5;background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.45);margin-right:6px;vertical-align:middle}

/* ============ 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:22px;color:#0B2E1E;
  background:radial-gradient(circle at 30% 26%,#FCD34D 0%,#F59E0B 58%,#B45309 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{animation:none;opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-dot{position:absolute;top:1px;right:1px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ BOTTOM BAR ============ */
.bottom-bar{position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(5,31,20,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:9px 0}
.bottom-bar .container{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.bottom-bar p{margin:0;font-size:13.4px;color:var(--mint)}
.bottom-bar strong{color:var(--gold-2)}
.btn-bar{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:999px;font-size:13.6px;font-weight:800;color:#0B2E1E;background:var(--grad-gold);box-shadow:var(--shadow-gold)}
.btn-bar:hover{filter:brightness(1.08)}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-toggle{display:flex}
  .main-nav{
    display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 20px 20px;background:rgba(5,31,20,.99);
    border-bottom:1px solid var(--line);border-radius:0 0 var(--radius-md) var(--radius-md);
    box-shadow:var(--shadow);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px}
  .hero-cat-grid{grid-template-columns:1fr;gap:30px}
  .hero-copy{max-width:100%}
  .split{grid-template-columns:1fr;gap:26px}
  .channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step::after{display:none}
  .scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .header-inner{gap:14px}
  .hero-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .check-grid{grid-template-columns:1fr}
  .scenario-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .brand-text strong{font-size:13.6px}
  .brand-text em{display:none}
  .brand-mark{width:38px;height:38px;font-size:18px}
  .btn-ghost{padding:8px 12px;font-size:13px}
  .btn-gold{padding:9px 15px;font-size:13px}
  .picker-options{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .hero-cta .btn-primary,.hero-cta .btn-outline{width:100%;justify-content:center}
  .bottom-bar p{font-size:12.4px}
  .fab{left:12px;bottom:92px;width:52px;height:52px;font-size:20px}
}