/* roulang page: index */
:root{
  --bg-950:#051F14;
  --bg-900:#0B2E1E;
  --bg-800:#0F3B27;
  --gold-500:#F59E0B;
  --gold-400:#FCD34D;
  --gold-300:#FDE68A;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --border-gold:rgba(245,158,11,.28);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-card:0 10px 34px rgba(0,0,0,.45);
  --shadow-gold:0 8px 30px rgba(245,158,11,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Plus Jakarta Sans',system-ui,sans-serif;
  background:var(--bg-950);
  color:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--gold-400)}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(5,31,20,.95))}
.section-line{border-top:1px solid rgba(245,158,11,.14)}
h1,h2,h3,h4{line-height:1.22;margin:0}
h2.sec-title{font-size:clamp(1.55rem,3vw,2.35rem);font-weight:800;margin-top:14px}
.sec-sub{color:var(--mint);opacity:.86;max-width:760px;margin-top:16px;font-size:1.02rem}
.text-muted{color:rgba(209,250,229,.72)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;border-radius:999px;padding:14px 26px;font-size:.97rem;border:none;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(245,158,11,.4)}
.btn-outline{background:transparent;border:1.5px solid var(--border-gold);color:var(--gold-300)}
.btn-outline:hover{background:rgba(245,158,11,.1);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--ivory)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn:active{transform:scale(.97)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;border:1px solid var(--border-gold);color:var(--gold-300);background:rgba(245,158,11,.08)}
.badge-hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.42);color:#FCA5A5}
.card{background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.55);box-shadow:0 18px 46px rgba(0,0,0,.55)}
.card-pad{padding:26px 22px}
.tag-corner{position:absolute;top:14px;right:14px;font-size:.66rem;font-weight:800;letter-spacing:.08em;padding:4px 10px;border-radius:8px;background:var(--dragon);color:#fff;text-transform:uppercase}
/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(5,31,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(245,158,11,.16)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:.96rem;line-height:1.2;letter-spacing:.01em;color:var(--ivory);flex-shrink:0}
.brand .mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#FCD34D,#F59E0B);display:flex;align-items:center;justify-content:center;color:#20160a;font-weight:900;font-size:1.05rem;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand span.long{display:block}
.brand span.short{display:none}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{font-size:.89rem;font-weight:600;color:rgba(209,250,229,.82);padding:9px 13px;border-radius:999px;transition:color .2s,background .2s}
.main-nav a:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.main-nav a.active{color:var(--gold-400);background:rgba(245,158,11,.14)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .login{font-size:.88rem;font-weight:700;color:var(--gold-300);border:1.4px solid var(--border-gold);padding:9px 18px;border-radius:999px;background:transparent;transition:.2s}
.nav-cta .login:hover{background:rgba(245,158,11,.12)}
.nav-cta .signup{font-size:.88rem;font-weight:800;color:#20160a;background:linear-gradient(135deg,#FCD34D,#F59E0B);padding:11px 22px;border-radius:999px;box-shadow:var(--shadow-gold);transition:.25s}
.nav-cta .signup:hover{transform:translateY(-2px)}
.burger{display:none;background:transparent;border:1.4px solid var(--border-gold);color:var(--gold-300);width:44px;height:44px;border-radius:12px;font-size:1.1rem;cursor:pointer}
.mobile-drawer{display:none;flex-direction:column;gap:4px;padding:14px 20px 22px;background:rgba(5,31,20,.97);border-bottom:1px solid rgba(245,158,11,.18)}
.mobile-drawer a{padding:12px 14px;border-radius:12px;font-weight:600;color:var(--mint);background:rgba(255,255,255,.03)}
.mobile-drawer a.active{color:var(--gold-400);background:rgba(245,158,11,.13)}
.mobile-drawer.open{display:flex}
/* hero */
.hero{padding:130px 0 70px;position:relative;background:linear-gradient(180deg,rgba(5,31,20,.88),rgba(5,31,20,.98)),url('/assets/images/e5f62e42b02545a7.jpg') center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 12%,rgba(245,158,11,.18),transparent 46%);pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:900;margin-top:18px;letter-spacing:-.01em}
.hero h1 .hl{background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:20px;font-size:1.04rem;color:rgba(209,250,229,.88);max-width:620px}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:600px}
.stat{background:rgba(11,46,30,.7);border:1px solid var(--border-gold);border-radius:var(--radius-md);padding:16px 14px}
.stat b{display:block;font-size:1.42rem;font-weight:900;color:var(--gold-400)}
.stat span{font-size:.78rem;color:rgba(209,250,229,.72);line-height:1.4;display:block;margin-top:4px}
/* before after */
.ba-wrap{display:grid;grid-template-columns:1fr auto 1fr;gap:22px;align-items:stretch;margin-top:44px}
.ba-col{border-radius:var(--radius-lg);padding:28px 24px;border:1px solid;position:relative}
.ba-before{background:linear-gradient(160deg,rgba(40,20,20,.75),rgba(15,59,39,.6));border-color:rgba(220,38,38,.32)}
.ba-after{background:linear-gradient(160deg,rgba(15,59,39,.94),rgba(5,31,20,.92));border-color:rgba(245,158,11,.45);box-shadow:var(--shadow-gold)}
.ba-col h3{font-size:1.18rem;font-weight:800;margin-bottom:16px}
.ba-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.ba-col li{display:flex;gap:11px;font-size:.94rem;color:rgba(209,250,229,.86);align-items:flex-start}
.ba-col li i{margin-top:4px}
.ba-before li i{color:#F87171}
.ba-after li i{color:var(--gold-400)}
.ba-divider{width:2px;background:linear-gradient(180deg,transparent,rgba(245,158,11,.6),transparent)}
/* grid of cards */
.case-grid,.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.case-card{position:relative;display:flex;flex-direction:column;overflow:hidden}
.case-card img{height:180px;width:100%;object-fit:cover;filter:saturate(1.05)}
.case-card .body{padding:20px 20px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.case-card h3{font-size:1.06rem;font-weight:800}
.case-card p{font-size:.9rem;color:rgba(209,250,229,.78);margin:0}
.result-strip{display:flex;gap:16px;flex-wrap:wrap;margin-top:36px}
.result-chip{flex:1;min-width:210px;background:rgba(11,46,30,.72);border:1px solid var(--border-gold);border-radius:var(--radius-md);padding:20px}
.result-chip b{font-size:1.6rem;font-weight:900;color:var(--gold-400);display:block}
.result-chip span{font-size:.82rem;color:rgba(209,250,229,.75);display:block;margin-top:6px}
/* method steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.step{background:rgba(11,46,30,.62);border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:24px 20px;position:relative}
.step .num{font-size:.72rem;font-weight:800;letter-spacing:.1em;color:var(--gold-400);text-transform:uppercase}
.step h3{font-size:1.02rem;font-weight:800;margin:10px 0 8px}
.step p{margin:0;font-size:.88rem;color:rgba(209,250,229,.76)}
/* faq / objection */
.obj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px}
.obj{background:rgba(11,46,30,.6);border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:24px}
.obj h3{font-size:1.02rem;font-weight:800;color:var(--gold-300);display:flex;gap:10px;align-items:flex-start}
.obj p{margin:12px 0 0;font-size:.92rem;color:rgba(209,250,229,.82)}
/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.channel{background:rgba(11,46,30,.7);border:1px solid var(--border-gold);border-radius:var(--radius-md);padding:22px}
.channel h3{font-size:1rem;font-weight:800;color:var(--gold-300);margin-bottom:8px}
.channel p{font-size:.86rem;color:rgba(209,250,229,.75);margin:0}
.channel a{display:inline-block;margin-top:12px;font-size:.85rem;font-weight:700;color:var(--gold-400)}
.channel a:hover{color:var(--gold-300)}
/* news */
.news-card{position:relative;display:flex;flex-direction:column;overflow:hidden}
.news-card img{height:170px;width:100%;object-fit:cover}
.news-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.news-card .meta{font-size:.74rem;color:var(--olive);letter-spacing:.05em;text-transform:uppercase;font-weight:700}
.news-card h3{font-size:1rem;font-weight:800;line-height:1.4}
.news-card p{font-size:.86rem;color:rgba(209,250,229,.72);margin:0}
.news-card .more{margin-top:auto;font-size:.84rem;font-weight:700;color:var(--gold-400)}
.empty-note{color:rgba(209,250,229,.6);margin-top:30px;font-style:italic}
/* cta band */
.cta-band{background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(5,31,20,.96)),url('/assets/images/2247321eaf339ae8.jpg') center/cover no-repeat;border:1px solid rgba(245,158,11,.4);border-radius:26px;padding:52px 40px;text-align:center;margin:0 auto}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:900}
.cta-band p{color:rgba(209,250,229,.88);max-width:640px;margin:16px auto 0}
.cta-band .hero-actions{justify-content:center}
/* lead form */
.form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-top:44px}
.form-box{background:rgba(11,46,30,.78);border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:30px 26px}
.form-box label{display:block;font-size:.84rem;font-weight:700;color:var(--gold-300);margin-bottom:8px}
.form-box input{width:100%;padding:13px 16px;border-radius:12px;border:1px solid rgba(245,158,11,.28);background:rgba(5,31,20,.85);color:var(--ivory);font-size:.94rem;margin-bottom:18px;transition:border-color .2s}
.form-box input:focus{border-color:var(--gold-400);outline:none}
.form-box .note{font-size:.78rem;color:rgba(209,250,229,.6);margin-top:6px}
/* footer */
.site-footer{background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(5,31,20,.99));border-top:1px solid rgba(245,158,11,.18);padding:60px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
.footer-grid h4{font-size:.82rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--gold-400);margin-bottom:16px}
.footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-grid ul a{font-size:.88rem;color:rgba(209,250,229,.75)}
.footer-grid ul a:hover{color:var(--gold-300)}
.footer-brand p{font-size:.88rem;color:rgba(209,250,229,.72);margin:14px 0 0}
.footer-pay{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.footer-pay span{font-size:.72rem;font-weight:700;border:1px solid var(--border-gold);border-radius:8px;padding:5px 10px;color:var(--gold-300);background:rgba(245,158,11,.07)}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(245,158,11,.14);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.footer-bottom p{font-size:.8rem;color:rgba(209,250,229,.6);margin:0}
.footer-bottom .age{font-size:.72rem;font-weight:800;border:1.5px solid rgba(245,158,11,.5);border-radius:999px;padding:5px 12px;color:var(--gold-400)}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:55;width:58px;height:58px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 32% 28%,#FCD34D,#F59E0B 62%,#B45309);color:#20160a;font-size:1.28rem;border:2px solid rgba(255,255,255,.35);box-shadow:0 8px 26px rgba(245,158,11,.42);transition:transform .3s ease,box-shadow .3s ease;animation:floatfab 3.4s ease-in-out infinite}
.fab:hover{transform:scale(1.1) rotate(12deg);box-shadow:0 12px 34px rgba(245,158,11,.6)}
.fab::after{content:"";position:absolute;top:2px;right:4px;width:13px;height:13px;border-radius:999px;background:#DC2626;border:2px solid #fff}
@keyframes floatfab{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* sticky cta */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:54;background:rgba(5,31,20,.95);backdrop-filter:blur(12px);border-top:1px solid rgba(245,158,11,.24);padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.sticky-cta p{margin:0;font-size:.85rem;color:rgba(209,250,229,.85)}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .case-grid,.news-grid,.channel-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .main-nav{display:none}
  .burger{display:inline-flex;align-items:center;justify-content:center}
  .nav-cta .login{display:inline-flex}
}
@media (max-width:820px){
  .form-wrap{grid-template-columns:1fr}
  .obj-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .ba-wrap{grid-template-columns:1fr;gap:16px}
  .ba-divider{display:none}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .section{padding:56px 0}
  .case-grid,.news-grid,.channel-grid,.steps{grid-template-columns:1fr}
  .hero{padding:118px 0 54px}
  .hero-stats{grid-template-columns:1fr}
  .nav-cta .signup{padding:9px 15px;font-size:.82rem}
  .brand span.long{display:none}
  .brand span.short{display:block}
  .cta-band{padding:38px 22px}
  .sticky-cta p{display:none}
  .sticky-cta{justify-content:center}
}

/* roulang page: article */
:root{
  --bg-950:#051F14;
  --bg-900:#0B2E1E;
  --bg-800:#0F3B27;
  --gold-500:#F59E0B;
  --gold-400:#FCD34D;
  --gold-300:#FDE68A;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --border-gold:rgba(245,158,11,.28);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-card:0 10px 34px rgba(0,0,0,.45);
  --shadow-gold:0 8px 30px rgba(245,158,11,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Plus Jakarta Sans',system-ui,sans-serif;
  background:var(--bg-950);
  color:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--gold-400)}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(5,31,20,.95))}
.section-line{border-top:1px solid rgba(245,158,11,.14)}
h2.sec-title{font-size:clamp(1.55rem,3vw,2.35rem);font-weight:800;margin-top:14px}
.text-muted{color:rgba(209,250,229,.72)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;border-radius:999px;padding:14px 26px;font-size:.97rem;border:none;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(245,158,11,.4)}
.btn-outline{background:transparent;border:1.5px solid var(--border-gold);color:var(--gold-300)}
.btn-outline:hover{background:rgba(245,158,11,.1);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--ivory)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn:active{transform:scale(.97)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;border:1px solid var(--border-gold);color:var(--gold-300);background:rgba(245,158,11,.08)}
.badge-hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.42);color:#FCA5A5}
.card{background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.55);box-shadow:0 18px 46px rgba(0,0,0,.55)}
.card-pad{padding:26px 22px}
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(5,31,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(245,158,11,.16)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:.96rem;line-height:1.2;color:var(--ivory);flex-shrink:0}
.brand .mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#FCD34D,#F59E0B);display:flex;align-items:center;justify-content:center;color:#20160a;font-weight:900;font-size:1.05rem;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand span.long{display:block}
.brand span.short{display:none}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{font-size:.89rem;font-weight:600;color:rgba(209,250,229,.82);padding:9px 13px;border-radius:999px;transition:color .2s,background .2s}
.main-nav a:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.main-nav a.active{color:var(--gold-400);background:rgba(245,158,11,.14)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .login{font-size:.88rem;font-weight:700;color:var(--gold-300);border:1.4px solid var(--border-gold);padding:9px 18px;border-radius:999px;background:transparent;transition:.2s}
.nav-cta .login:hover{background:rgba(245,158,11,.12)}
.nav-cta .signup{font-size:.88rem;font-weight:800;color:#20160a;background:linear-gradient(135deg,#FCD34D,#F59E0B);padding:11px 22px;border-radius:999px;box-shadow:var(--shadow-gold);transition:.25s}
.nav-cta .signup:hover{transform:translateY(-2px)}
.nav-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--border-gold);color:var(--gold-300);width:42px;height:42px;border-radius:12px;font-size:1.1rem;cursor:pointer}
.mobile-drawer{display:none;flex-direction:column;gap:4px;padding:14px 20px 22px;background:rgba(5,31,20,.97);border-bottom:1px solid rgba(245,158,11,.18)}
.mobile-drawer a{padding:12px 14px;border-radius:12px;font-weight:600;color:var(--mint);background:rgba(255,255,255,.03)}
.mobile-drawer a.active{color:var(--gold-400);background:rgba(245,158,11,.13)}
.mobile-drawer.open{display:flex}
.article-hero{padding:126px 0 46px;position:relative;background:linear-gradient(180deg,rgba(5,31,20,.9),rgba(5,31,20,.98)),url('/assets/images/e5f62e42b02545a7.jpg') center/cover no-repeat}
.article-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 18%,rgba(245,158,11,.16),transparent 48%);pointer-events:none}
.article-hero .inner{position:relative;z-index:2}
.article-hero h1{font-size:clamp(1.7rem,3.6vw,2.7rem);font-weight:900;margin-top:18px;line-height:1.25;max-width:900px}
.article-meta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px;font-size:.85rem;color:rgba(209,250,229,.75)}
.article-meta .chip{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border-gold)}
.article-cover{margin-top:34px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-gold);box-shadow:var(--shadow-card)}
.article-cover img{width:100%;height:clamp(200px,38vw,420px);object-fit:cover}
.article-body{font-size:1.05rem;color:rgba(226,246,236,.92)}
.article-body p{margin:0 0 1.15em}
.article-body h2{font-size:clamp(1.35rem,2.6vw,1.85rem);font-weight:800;margin:1.8em 0 .7em;color:var(--ivory)}
.article-body h3{font-size:clamp(1.15rem,2.1vw,1.45rem);font-weight:700;margin:1.5em 0 .6em;color:var(--gold-300)}
.article-body ul,.article-body ol{margin:0 0 1.3em;padding-left:1.3em}
.article-body li{margin-bottom:.55em}
.article-body a{color:var(--gold-300);text-decoration:underline;text-underline-offset:3px}
.article-body img{border-radius:var(--radius-md);margin:1.4em 0;border:1px solid var(--border-gold)}
.article-body blockquote{margin:1.6em 0;padding:18px 22px;border-left:3px solid var(--gold-500);background:rgba(245,158,11,.07);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--mint)}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.94rem}
.article-body th,.article-body td{border:1px solid rgba(245,158,11,.24);padding:11px 14px;text-align:left}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-300);font-weight:700}
.article-body strong{color:var(--gold-300)}
.article-body hr{border:none;border-top:1px solid rgba(245,158,11,.2);margin:2em 0}
.side-block{background:linear-gradient(160deg,rgba(15,59,39,.8),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:24px 22px;box-shadow:var(--shadow-card)}
.side-block + .side-block{margin-top:22px}
.side-block h3{font-size:1.05rem;font-weight:800;margin:0 0 14px;color:var(--gold-300)}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{display:flex;gap:10px;padding:11px 0;border-bottom:1px dashed rgba(245,158,11,.18);font-size:.92rem;color:rgba(209,250,229,.85)}
.side-list li:last-child{border-bottom:none}
.side-list i{color:var(--gold-500);margin-top:4px}
.news-card{display:flex;gap:16px;background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-md);padding:16px;transition:transform .3s,border-color .3s}
.news-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.55)}
.news-card img{width:104px;height:78px;object-fit:cover;border-radius:12px;flex-shrink:0}
.news-card h4{font-size:.98rem;font-weight:700;margin:0 0 8px;line-height:1.4;color:var(--ivory)}
.news-card .meta{font-size:.76rem;color:var(--olive)}
.faq-item{background:linear-gradient(160deg,rgba(15,59,39,.8),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-md);padding:20px 22px;margin-bottom:14px}
.faq-item h3{font-size:1.02rem;font-weight:800;margin:0 0 10px;color:var(--gold-300)}
.faq-item p{margin:0;font-size:.94rem;color:rgba(209,250,229,.85)}
.site-footer{background:linear-gradient(180deg,rgba(5,31,20,.6),rgba(3,20,13,.98));border-top:1px solid rgba(245,158,11,.18);padding:66px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.9rem;color:rgba(209,250,229,.7);max-width:340px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-pay span{font-size:.72rem;font-weight:600;padding:5px 11px;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid var(--border-gold);color:var(--mint)}
.site-footer h4{font-size:.95rem;font-weight:800;color:var(--gold-300);margin:0 0 16px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:11px}
.site-footer ul a{font-size:.9rem;color:rgba(209,250,229,.74);transition:color .2s}
.site-footer ul a:hover{color:var(--gold-400)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;margin-top:44px;padding-top:22px;border-top:1px solid rgba(245,158,11,.16)}
.footer-bottom p{font-size:.82rem;color:rgba(209,250,229,.6);margin:0;max-width:820px}
.footer-bottom .age{font-size:.72rem;font-weight:800;padding:5px 12px;border-radius:999px;background:var(--dragon);color:#fff}
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;font-size:1.35rem;box-shadow:0 8px 26px rgba(245,158,11,.42);transition:transform .3s,box-shadow .3s;animation:fabFloat 3s ease-in-out infinite}
.fab:hover{transform:scale(1.1) rotate(360deg);box-shadow:0 12px 34px rgba(245,158,11,.6)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .dot{position:absolute;top:3px;right:3px;width:14px;height:14px;border-radius:50%;background:var(--dragon);border:2px solid #F8FAFC}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .article-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{display:none}
  .nav-toggle{display:flex;align-items:center;justify-content:center}
}
@media (max-width:768px){
  .nav-cta .login{display:inline-flex;padding:8px 14px;font-size:.8rem}
  .nav-cta .signup{padding:9px 16px;font-size:.8rem}
  .brand span.long{display:none}
  .brand span.short{display:block}
  .hero-stats{grid-template-columns:1fr}
  .section{padding:56px 0}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .nav-wrap{height:66px;gap:10px}
  .nav-cta .login{display:none}
  .footer-grid{grid-template-columns:1fr}
  .news-card img{width:84px;height:66px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
:root{
  --bg-950:#051F14;
  --bg-900:#0B2E1E;
  --bg-800:#0F3B27;
  --gold-500:#F59E0B;
  --gold-400:#FCD34D;
  --gold-300:#FDE68A;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --border-gold:rgba(245,158,11,.28);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-card:0 10px 34px rgba(0,0,0,.45);
  --shadow-gold:0 8px 30px rgba(245,158,11,.28);
}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Plus Jakarta Sans',system-ui,sans-serif;
  background:var(--bg-950);
  color:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--gold-400)}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(5,31,20,.95))}
.section-line{border-top:1px solid rgba(245,158,11,.14)}
h2.sec-title{font-size:clamp(1.55rem,3vw,2.35rem);font-weight:800;margin-top:14px;line-height:1.25;letter-spacing:-.01em}
.text-muted{color:rgba(209,250,229,.72)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;border-radius:999px;padding:14px 26px;font-size:.97rem;border:none;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(245,158,11,.4)}
.btn-outline{background:transparent;border:1.5px solid var(--border-gold);color:var(--gold-300)}
.btn-outline:hover{background:rgba(245,158,11,.1);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--ivory)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn:active{transform:scale(.97)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;border:1px solid var(--border-gold);color:var(--gold-300);background:rgba(245,158,11,.08)}
.badge-hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.42);color:#FCA5A5}
.badge-live{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.4);color:#6EE7B7}
.card{background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.55);box-shadow:0 18px 46px rgba(0,0,0,.55)}
.card-pad{padding:26px 22px}
.tag-corner{position:absolute;top:14px;right:14px;font-size:.66rem;font-weight:800;letter-spacing:.08em;padding:4px 10px;border-radius:8px;background:var(--dragon);color:#fff;text-transform:uppercase}
/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(5,31,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(245,158,11,.16)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:.96rem;line-height:1.2;color:var(--ivory);flex-shrink:0}
.brand .mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#FCD34D,#F59E0B);display:flex;align-items:center;justify-content:center;color:#20160a;font-weight:900;font-size:1.05rem;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.brand span.long{display:block}
.brand span.short{display:none}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{font-size:.89rem;font-weight:600;color:rgba(209,250,229,.82);padding:9px 13px;border-radius:999px;transition:color .2s,background .2s}
.main-nav a:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.main-nav a.active{color:var(--gold-400);background:rgba(245,158,11,.14)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .login{font-size:.88rem;font-weight:700;color:var(--gold-300);border:1.4px solid var(--border-gold);padding:9px 18px;border-radius:999px;background:transparent;transition:.2s}
.nav-cta .login:hover{background:rgba(245,158,11,.12)}
.nav-cta .signup{font-size:.88rem;font-weight:800;color:#20160a;background:linear-gradient(135deg,#FCD34D,#F59E0B);padding:11px 22px;border-radius:999px;box-shadow:var(--shadow-gold);transition:.25s}
.nav-cta .signup:hover{transform:translateY(-2px)}
.nav-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--border-gold);color:var(--gold-300);width:44px;height:44px;border-radius:12px;font-size:1.1rem;cursor:pointer}
.mobile-drawer{display:none;flex-direction:column;gap:4px;padding:14px 20px 22px;background:rgba(5,31,20,.97);border-bottom:1px solid rgba(245,158,11,.18)}
.mobile-drawer a{padding:12px 14px;border-radius:12px;font-weight:600;color:var(--mint);background:rgba(255,255,255,.03)}
.mobile-drawer a.active{color:var(--gold-400);background:rgba(245,158,11,.13)}
.mobile-drawer.open{display:flex}
/* hero */
.cat-hero{padding:126px 0 64px;position:relative;background:linear-gradient(180deg,rgba(5,31,20,.9),rgba(5,31,20,.98)),url('/assets/images/2247321eaf339ae8.jpg') center/cover no-repeat}
.cat-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 15%,rgba(245,158,11,.18),transparent 48%);pointer-events:none}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:42px;align-items:center}
.cat-hero h1{font-size:clamp(1.7rem,4vw,2.85rem);font-weight:900;margin-top:16px;letter-spacing:-.015em;line-height:1.16}
.cat-hero h1 .hl{background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p.lead{margin-top:18px;font-size:1.02rem;color:rgba(209,250,229,.88);max-width:600px}
.crumb{font-size:.78rem;color:var(--olive);margin-top:18px}
.crumb a{color:var(--gold-300)}
.hero-check{margin-top:26px;display:grid;gap:12px}
.hero-check li{list-style:none;display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:rgba(209,250,229,.9)}
.hero-check i{color:var(--gold-400);margin-top:4px}
.hero-panel{background:linear-gradient(165deg,rgba(15,59,39,.95),rgba(5,31,20,.98));border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-card)}
.odds-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px dashed rgba(245,158,11,.16);font-size:.92rem}
.odds-row:last-child{border-bottom:none}
.odds-row .val{font-weight:800;color:var(--gold-300);font-variant-numeric:tabular-nums}
.stat-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.stat-mini div{background:rgba(245,158,11,.08);border:1px solid var(--border-gold);border-radius:var(--radius-sm);padding:12px 10px;text-align:center}
.stat-mini b{display:block;font-size:1.15rem;color:var(--gold-400)}
.stat-mini span{font-size:.72rem;color:var(--olive)}
/* pain-solution */
.split-2{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:40px}
.pain{border-left:3px solid var(--dragon);background:linear-gradient(160deg,rgba(40,18,18,.6),rgba(5,31,20,.9));border-radius:var(--radius-md);padding:24px}
.solve{border-left:3px solid var(--gold-500);background:linear-gradient(160deg,rgba(15,59,39,.9),rgba(5,31,20,.95));border-radius:var(--radius-md);padding:24px}
.pain h3,.solve h3{font-size:1.1rem;font-weight:800;margin:0 0 12px}
.pain ul,.solve ul{margin:0;padding-left:18px;color:rgba(209,250,229,.85);font-size:.93rem;line-height:1.7}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}
.step{position:relative;padding:26px 22px;border-radius:var(--radius-md);background:linear-gradient(160deg,rgba(15,59,39,.8),rgba(5,31,20,.94));border:1px solid var(--border-gold)}
.step .num{font-size:1.6rem;font-weight:900;color:transparent;-webkit-text-stroke:1.4px var(--gold-500)}
.step h3{margin:10px 0 8px;font-size:1.02rem;font-weight:800}
.step p{margin:0;font-size:.9rem;color:rgba(209,250,229,.78)}
/* market cards */
.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.market-card{position:relative;padding:28px 24px}
.market-card h3{margin:14px 0 10px;font-size:1.14rem;font-weight:800}
.market-card p{margin:0;font-size:.92rem;color:rgba(209,250,229,.8)}
.market-card .ico{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:rgba(245,158,11,.14);color:var(--gold-400);font-size:1.15rem;border:1px solid var(--border-gold)}
.market-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.market-meta span{font-size:.74rem;color:var(--gold-300);background:rgba(255,255,255,.05);border:1px solid var(--border-gold);border-radius:999px;padding:4px 11px}
/* evidence */
.evidence{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;margin-top:40px}
.evidence img{border-radius:var(--radius-lg);border:1px solid var(--border-gold);box-shadow:var(--shadow-card)}
.ev-list{display:grid;gap:16px}
.ev-item{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.03);border:1px solid rgba(245,158,11,.16);border-radius:var(--radius-md);padding:16px}
.ev-item i{color:var(--gold-400);font-size:1.1rem;margin-top:4px}
.ev-item h4{margin:0 0 4px;font-size:.98rem;font-weight:800}
.ev-item p{margin:0;font-size:.88rem;color:rgba(209,250,229,.76)}
/* audience */
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.aud-card{padding:26px 22px}
.aud-card h3{margin:12px 0 10px;font-size:1.08rem;font-weight:800}
.aud-card p{margin:0;font-size:.92rem;color:rgba(209,250,229,.8)}
.aud-card .ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(245,158,11,.12);color:var(--gold-400);border:1px solid var(--border-gold)}
/* news list */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.news-card{display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--border-gold);background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.news-card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.55);box-shadow:0 18px 46px rgba(0,0,0,.55)}
.news-card img{width:100%;height:180px;object-fit:cover;opacity:.92}
.news-body{padding:20px 20px 24px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;gap:10px;font-size:.72rem;color:var(--olive);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.news-body h3{margin:12px 0 10px;font-size:1.02rem;font-weight:800;line-height:1.4}
.news-body p{margin:0 0 16px;font-size:.9rem;color:rgba(209,250,229,.78);flex:1}
.news-more{font-size:.86rem;font-weight:800;color:var(--gold-400)}
.news-empty{grid-column:1/-1;text-align:left;padding:26px;border:1px dashed var(--border-gold);border-radius:var(--radius-md);color:rgba(209,250,229,.75)}
/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.metric{padding:26px 22px;text-align:left;border-radius:var(--radius-md);background:linear-gradient(160deg,rgba(245,158,11,.1),rgba(5,31,20,.92));border:1px solid var(--border-gold)}
.metric b{display:block;font-size:1.9rem;font-weight:900;color:var(--gold-400);font-variant-numeric:tabular-nums}
.metric span{font-size:.84rem;color:rgba(209,250,229,.78)}
/* testimonials */
.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:44px}
.quote{padding:26px 24px}
.quote p{margin:0 0 16px;font-size:.96rem;color:rgba(209,250,229,.88);line-height:1.7}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#FCD34D,#F59E0B);display:flex;align-items:center;justify-content:center;color:#20160a;font-weight:900}
.quote .who b{display:block;font-size:.92rem}
.quote .who span{font-size:.78rem;color:var(--olive)}
/* faq */
.faq-list{margin-top:40px;display:grid;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--border-gold);border-radius:var(--radius-md);background:linear-gradient(160deg,rgba(15,59,39,.7),rgba(5,31,20,.9));overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:1rem;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-400);transition:transform .25s}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 22px 20px;font-size:.93rem;color:rgba(209,250,229,.82)}
/* cta */
.cta-band{margin-top:40px;border-radius:var(--radius-lg);padding:38px 32px;background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(5,31,20,.96));border:1px solid var(--border-gold);display:grid;grid-template-columns:1.4fr .6fr;gap:26px;align-items:center;box-shadow:var(--shadow-card)}
.cta-band h3{margin:0 0 10px;font-size:1.5rem;font-weight:900}
.cta-band p{margin:0;color:rgba(209,250,229,.85);font-size:.95rem}
.cta-actions{display:flex;flex-direction:column;gap:12px}
/* lead form */
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:40px;align-items:start}
.lead-form{background:linear-gradient(160deg,rgba(15,59,39,.9),rgba(5,31,20,.96));border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:30px 26px}
.lead-form label{display:block;font-size:.82rem;font-weight:700;color:var(--gold-300);margin:14px 0 6px}
.lead-form input{width:100%;padding:13px 15px;border-radius:var(--radius-sm);border:1px solid rgba(245,158,11,.28);background:rgba(5,31,20,.85);color:var(--ivory);font-size:.94rem}
.lead-form input::placeholder{color:rgba(163,163,117,.75)}
.lead-form input:focus{border-color:var(--gold-400);outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.2)}
.lead-form .btn{width:100%;margin-top:22px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pay-row span{font-size:.76rem;font-weight:700;color:var(--gold-300);border:1px solid var(--border-gold);background:rgba(255,255,255,.04);border-radius:999px;padding:6px 14px}
.lead-note{font-size:.8rem;color:var(--olive);margin-top:14px}
/* footer */
.site-footer{background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(3,20,13,.98));border-top:1px solid rgba(245,158,11,.18);padding:56px 0 24px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.footer-brand p{font-size:.9rem;color:rgba(209,250,229,.72);margin:16px 0 18px;max-width:420px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.footer-pay span{font-size:.74rem;color:var(--gold-300);border:1px solid var(--border-gold);background:rgba(255,255,255,.04);border-radius:999px;padding:5px 12px}
.site-footer h4{font-size:.92rem;font-weight:800;margin:0 0 16px;color:var(--gold-300);text-transform:uppercase;letter-spacing:.08em}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer ul a{font-size:.88rem;color:rgba(209,250,229,.78);transition:color .2s}
.site-footer ul a:hover{color:var(--gold-400)}
.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(245,158,11,.16);display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}
.footer-bottom p{margin:0;font-size:.82rem;color:var(--olive);max-width:760px}
.footer-bottom .age{font-size:.8rem;font-weight:800;color:var(--gold-300);border:1px solid var(--border-gold);border-radius:999px;padding:5px 13px}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 25%,#0B0C0E,#14161B 70%);border:2px solid var(--gold-500);color:var(--gold-400);font-size:1.25rem;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.82;transition:transform .25s,opacity .25s}
.fab:hover{transform:scale(1.1) rotate(360deg);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;background:#DC2626;border:2px solid #fff}
/* responsive */
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .brand span.long{display:none}
  .brand span.short{display:block}
  .cat-hero-grid,.hero-grid{grid-template-columns:1fr;gap:34px}
  .steps,.market-grid,.aud-grid,.news-grid,.metrics{grid-template-columns:repeat(2,1fr)}
  .evidence,.lead-grid,.split-2,.quote-grid{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .section{padding:56px 0}
  .cat-hero{padding:112px 0 52px}
  .steps,.market-grid,.aud-grid,.news-grid,.metrics,.stat-mini{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .container{padding:0 16px}
  .nav-cta .login{padding:8px 13px;font-size:.8rem}
  .nav-cta .signup{padding:9px 16px;font-size:.8rem}
  .cta-band{padding:26px 20px}
}

/* roulang page: category2 */
:root{
  --bg-950:#051F14;
  --bg-900:#0B2E1E;
  --bg-800:#0F3B27;
  --gold-500:#F59E0B;
  --gold-400:#FCD34D;
  --gold-300:#FDE68A;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --border-gold:rgba(245,158,11,.28);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-card:0 10px 34px rgba(0,0,0,.45);
  --shadow-gold:0 8px 30px rgba(245,158,11,.28);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Plus Jakarta Sans',system-ui,sans-serif;
  background:var(--bg-950);
  color:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--gold-400)}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(5,31,20,.95))}
.section-line{border-top:1px solid rgba(245,158,11,.14)}
h2.sec-title{font-size:clamp(1.55rem,3vw,2.35rem);font-weight:800;margin-top:14px;line-height:1.25}
.text-muted{color:rgba(209,250,229,.72)}
.gold-grad{background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;border-radius:999px;padding:14px 26px;font-size:.97rem;border:none;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(245,158,11,.4)}
.btn-outline{background:transparent;border:1.5px solid var(--border-gold);color:var(--gold-300)}
.btn-outline:hover{background:rgba(245,158,11,.1);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--ivory)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn:active{transform:scale(.97)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;border:1px solid var(--border-gold);color:var(--gold-300);background:rgba(245,158,11,.08)}
.badge-hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.42);color:#FCA5A5}
.card{background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.55);box-shadow:0 18px 46px rgba(0,0,0,.55)}
.card-pad{padding:26px 22px}
.tag-corner{position:absolute;top:14px;right:14px;font-size:.66rem;font-weight:800;letter-spacing:.08em;padding:4px 10px;border-radius:8px;background:var(--dragon);color:#fff;text-transform:uppercase}
/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(5,31,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(245,158,11,.16)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:.96rem;line-height:1.2;letter-spacing:.01em;color:var(--ivory);flex-shrink:0}
.brand .mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#FCD34D,#F59E0B);display:flex;align-items:center;justify-content:center;color:#20160a;font-weight:900;font-size:1.02rem;box-shadow:0 6px 18px rgba(245,158,11,.35);flex-shrink:0}
.brand span.long{display:block}
.brand span.short{display:none}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{font-size:.89rem;font-weight:600;color:rgba(209,250,229,.82);padding:9px 13px;border-radius:999px;transition:color .2s,background .2s}
.main-nav a:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.main-nav a.active{color:var(--gold-400);background:rgba(245,158,11,.14)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .login{font-size:.88rem;font-weight:700;color:var(--gold-300);border:1.4px solid var(--border-gold);padding:9px 18px;border-radius:999px;background:transparent;transition:.2s}
.nav-cta .login:hover{background:rgba(245,158,11,.12)}
.nav-cta .signup{font-size:.88rem;font-weight:800;color:#20160a;background:linear-gradient(135deg,#FCD34D,#F59E0B);padding:11px 22px;border-radius:999px;box-shadow:var(--shadow-gold);transition:.25s}
.nav-cta .signup:hover{transform:translateY(-2px)}
.nav-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--border-gold);color:var(--gold-300);width:42px;height:42px;border-radius:12px;font-size:1.05rem;cursor:pointer}
.mobile-drawer{display:none;flex-direction:column;gap:4px;padding:14px 20px 22px;background:rgba(5,31,20,.97);border-bottom:1px solid rgba(245,158,11,.18)}
.mobile-drawer a{padding:12px 14px;border-radius:12px;font-weight:600;color:var(--mint);background:rgba(255,255,255,.03)}
.mobile-drawer a.active{color:var(--gold-400);background:rgba(245,158,11,.13)}
.mobile-drawer.open{display:flex}
/* hero */
.cat-hero{padding:130px 0 70px;position:relative;background:linear-gradient(120deg,rgba(5,31,20,.94),rgba(11,46,30,.86)),url('/assets/images/2247321eaf339ae8.jpg') center/cover no-repeat}
.cat-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 18%,rgba(245,158,11,.2),transparent 46%);pointer-events:none}
.cat-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center}
.cat-hero h1{font-size:clamp(1.85rem,4vw,2.9rem);font-weight:900;margin-top:18px;letter-spacing:-.01em;line-height:1.15}
.cat-hero p.lead{margin-top:20px;font-size:1.03rem;color:rgba(209,250,229,.88);max-width:640px}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.hero-panel{background:linear-gradient(160deg,rgba(15,59,39,.92),rgba(5,31,20,.96));border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:26px;position:relative}
.hero-panel h3{font-size:1.02rem;font-weight:800;margin:0 0 16px}
.mini-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px dashed rgba(245,158,11,.2);font-size:.88rem}
.mini-row:last-child{border-bottom:none}
.mini-row .k{color:rgba(209,250,229,.72)}
.mini-row .v{font-weight:800;color:var(--gold-300)}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:640px}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--border-gold);border-radius:var(--radius-md);padding:16px 14px;text-align:left}
.stat .num{font-size:1.4rem;font-weight:900;color:var(--gold-400)}
.stat .lbl{font-size:.76rem;color:rgba(209,250,229,.72);margin-top:2px}
/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.step{background:linear-gradient(160deg,rgba(15,59,39,.8),rgba(5,31,20,.92));border:1px solid var(--border-gold);border-radius:var(--radius-lg);padding:24px 20px;position:relative}
.step .idx{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:1rem;margin-bottom:14px}
.step h3{font-size:1rem;font-weight:800;margin:0 0 8px}
.step p{margin:0;font-size:.86rem;color:rgba(209,250,229,.74)}
/* why cards */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.why-card{padding:26px 22px;position:relative}
.why-card .ic{width:46px;height:46px;border-radius:14px;background:rgba(245,158,11,.12);border:1px solid var(--border-gold);display:flex;align-items:center;justify-content:center;color:var(--gold-400);font-size:1.1rem;margin-bottom:16px}
.why-card h3{font-size:1.03rem;font-weight:800;margin:0 0 10px}
.why-card p{margin:0;font-size:.86rem;color:rgba(209,250,229,.74)}
/* scenario list */
.scene-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}
.scene{padding:24px 22px}
.scene h3{font-size:1.02rem;font-weight:800;margin:0 0 10px;display:flex;align-items:center;gap:9px}
.scene h3 i{color:var(--gold-400)}
.scene ul{margin:12px 0 0;padding-left:18px}
.scene li{font-size:.87rem;color:rgba(209,250,229,.78);margin-bottom:7px}
/* table */
.data-table{width:100%;border-collapse:collapse;margin-top:36px;font-size:.88rem}
.data-table th{background:rgba(245,158,11,.14);color:var(--gold-300);text-align:left;padding:13px 14px;font-weight:800;border-bottom:1px solid var(--border-gold)}
.data-table td{padding:13px 14px;border-bottom:1px solid rgba(245,158,11,.12);color:rgba(209,250,229,.82)}
.data-table tr:hover td{background:rgba(245,158,11,.05)}
.table-wrap{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-gold);margin-top:36px}
.table-wrap .data-table{margin-top:0}
/* news */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.news-card{overflow:hidden;display:flex;flex-direction:column}
.news-card img{width:100%;height:180px;object-fit:cover}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1}
.news-body h3{font-size:1rem;font-weight:800;margin:10px 0 8px;line-height:1.4}
.news-body p{font-size:.84rem;color:rgba(209,250,229,.72);margin:0 0 14px;flex:1}
.news-meta{font-size:.75rem;color:rgba(163,163,117,.95);display:flex;gap:12px;flex-wrap:wrap}
.news-more{margin-top:34px;text-align:center}
.empty-note{margin-top:34px;padding:26px;text-align:center;border:1px dashed var(--border-gold);border-radius:var(--radius-md);color:rgba(209,250,229,.7)}
/* cta */
.cta-band{background:linear-gradient(120deg,rgba(245,158,11,.16),rgba(220,38,38,.12)),url('/assets/images/8a991ca6d579e6fd.jpg') center/cover no-repeat;border-radius:var(--radius-lg);border:1px solid var(--border-gold);padding:46px 34px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}
.cta-band h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:900;margin:0 0 12px}
.cta-band p{color:rgba(248,250,252,.85);margin:0 0 18px;font-size:.95rem}
.pay-chips{display:flex;flex-wrap:wrap;gap:10px}
.pay-chips span{font-size:.78rem;font-weight:700;padding:8px 14px;border-radius:999px;background:rgba(5,31,20,.75);border:1px solid var(--border-gold);color:var(--gold-300)}
/* faq */
.faq-wrap{max-width:900px;margin:42px auto 0;display:flex;flex-direction:column;gap:12px}
.faq-item{background:linear-gradient(160deg,rgba(15,59,39,.8),rgba(5,31,20,.92));border:1px solid var(--border-gold);border-radius:var(--radius-md);overflow:hidden}
.faq-q{width:100%;background:none;border:none;color:var(--ivory);font-weight:700;font-size:.95rem;text-align:left;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer}
.faq-q i{color:var(--gold-400);transition:transform .3s ease;flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 20px}
.faq-item.open .faq-a{max-height:400px;padding-bottom:18px}
.faq-a p{margin:0;font-size:.87rem;color:rgba(209,250,229,.78)}
/* fab */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;border:2px solid var(--gold-500);background:radial-gradient(circle at 32% 28%,#0B2E1E,#051F14);display:flex;align-items:center;justify-content:center;color:var(--gold-400);font-size:1.25rem;box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;animation:fabFloat 3.2s ease-in-out infinite;transition:transform .25s ease,opacity .25s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--dragon);border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
/* footer */
.site-footer{background:linear-gradient(180deg,rgba(11,46,30,.9),rgba(5,31,20,1));border-top:1px solid rgba(245,158,11,.2);padding:60px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.86rem;color:rgba(209,250,229,.7);max-width:400px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-pay span{font-size:.74rem;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--border-gold);color:var(--gold-300)}
.site-footer h4{font-size:.94rem;font-weight:800;margin:0 0 16px;color:var(--gold-300)}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.site-footer ul a{font-size:.86rem;color:rgba(209,250,229,.74)}
.site-footer ul a:hover{color:var(--gold-400)}
.footer-bottom{margin-top:40px;padding-top:22px;border-top:1px solid rgba(245,158,11,.14);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-bottom p{margin:0;font-size:.8rem;color:rgba(163,163,117,.95);max-width:82%}
.footer-bottom .age{font-size:.78rem;font-weight:900;padding:6px 12px;border-radius:999px;border:1px solid var(--border-gold);color:var(--gold-300)}
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .cat-hero-grid{grid-template-columns:1fr;gap:34px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .scene-wrap{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .brand span.long{display:none}
  .brand span.short{display:block}
  .nav-cta .login{display:none}
  .nav-cta .signup{padding:10px 16px;font-size:.82rem}
  .section{padding:56px 0}
  .cat-hero{padding:118px 0 54px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .cta-band{padding:32px 20px}
}

/* roulang page: category3 */
:root{
  --bg-950:#051F14;
  --bg-900:#0B2E1E;
  --bg-800:#0F3B27;
  --gold-500:#F59E0B;
  --gold-400:#FCD34D;
  --gold-300:#FDE68A;
  --dragon:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --border-gold:rgba(245,158,11,.28);
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-card:0 10px 34px rgba(0,0,0,.45);
  --shadow-gold:0 8px 30px rgba(245,158,11,.28);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Plus Jakarta Sans',system-ui,sans-serif;
  background:var(--bg-950);
  color:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--gold-400)}
.section{padding:76px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,46,30,.75),rgba(5,31,20,.95))}
.section-line{border-top:1px solid rgba(245,158,11,.14)}
h2.sec-title{font-size:clamp(1.55rem,3vw,2.35rem);font-weight:800;margin-top:14px}
.text-muted{color:rgba(209,250,229,.72)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;border-radius:999px;padding:14px 26px;font-size:.97rem;border:none;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn-gold{background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(245,158,11,.4)}
.btn-outline{background:transparent;border:1.5px solid var(--border-gold);color:var(--gold-300)}
.btn-outline:hover{background:rgba(245,158,11,.1);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--ivory)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn:active{transform:scale(.97)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;border:1px solid var(--border-gold);color:var(--gold-300);background:rgba(245,158,11,.08)}
.badge-hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.42);color:#FCA5A5}
.card{background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));border:1px solid var(--border-gold);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.55);box-shadow:0 18px 46px rgba(0,0,0,.55)}
.card-pad{padding:26px 22px}
.tag-corner{position:absolute;top:14px;right:14px;font-size:.66rem;font-weight:800;letter-spacing:.08em;padding:4px 10px;border-radius:8px;background:var(--dragon);color:#fff;text-transform:uppercase}
/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(5,31,20,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(245,158,11,.16)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:.96rem;line-height:1.2;letter-spacing:.01em;color:var(--ivory);flex-shrink:0}
.brand .mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#FCD34D,#F59E0B);display:flex;align-items:center;justify-content:center;color:#20160a;font-weight:900;font-size:1.05rem;box-shadow:0 6px 18px rgba(245,158,11,.35)}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{font-size:.89rem;font-weight:600;color:rgba(209,250,229,.82);padding:9px 13px;border-radius:999px;transition:color .2s,background .2s}
.main-nav a:hover{color:var(--gold-300);background:rgba(245,158,11,.1)}
.main-nav a.active{color:var(--gold-400);background:rgba(245,158,11,.14)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .login{font-size:.88rem;font-weight:700;color:var(--gold-300);border:1.4px solid var(--border-gold);padding:9px 18px;border-radius:999px;background:transparent;transition:.2s}
.nav-cta .login:hover{background:rgba(245,158,11,.12)}
.nav-cta .signup{font-size:.88rem;font-weight:800;color:#20160a;background:linear-gradient(135deg,#FCD34D,#F59E0B);padding:11px 22px;border-radius:999px;box-shadow:var(--shadow-gold);transition:.25s}
.nav-cta .signup:hover{transform:translateY(-2px)}
.mobile-toggle{display:none;background:rgba(255,255,255,.06);border:1px solid var(--border-gold);color:var(--gold-300);width:44px;height:44px;border-radius:12px;font-size:1.1rem;cursor:pointer}
.mobile-drawer{display:none;flex-direction:column;gap:4px;padding:14px 20px 22px;background:rgba(5,31,20,.97);border-bottom:1px solid rgba(245,158,11,.18)}
.mobile-drawer a{padding:12px 14px;border-radius:12px;font-weight:600;color:var(--mint);background:rgba(255,255,255,.03)}
.mobile-drawer a.active{color:var(--gold-400);background:rgba(245,158,11,.13)}
.mobile-drawer.open{display:flex}
/* hero */
.hero{padding:130px 0 70px;position:relative;background:linear-gradient(180deg,rgba(5,31,20,.9),rgba(5,31,20,.98)),url('/assets/images/e5f62e42b02545a7.jpg') center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 12%,rgba(245,158,11,.18),transparent 46%);pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:900;margin-top:18px;letter-spacing:-.01em}
.hero h1 .hl{background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:20px;font-size:1.04rem;color:rgba(209,250,229,.88);max-width:620px}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.stat-mini{border-radius:var(--radius-md);border:1px solid var(--border-gold);background:rgba(11,46,30,.6);padding:16px 18px}
.stat-mini b{display:block;font-size:1.35rem;color:var(--gold-400);font-weight:800}
.stat-mini span{font-size:.78rem;color:rgba(209,250,229,.7)}
.hero-panel{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-gold);box-shadow:var(--shadow-card);background:linear-gradient(160deg,rgba(15,59,39,.9),rgba(5,31,20,.95))}
.hero-panel img{width:100%;height:320px;object-fit:cover;opacity:.85}
.hero-panel-body{padding:22px}
.ratio-flow{display:flex;align-items:center;gap:12px;margin-top:14px}
.ratio-flow .pill{flex:1;text-align:center;padding:12px 10px;border-radius:14px;background:rgba(245,158,11,.1);border:1px solid var(--border-gold);font-weight:700;font-size:.85rem;color:var(--gold-300)}
.ratio-flow i{color:var(--gold-400)}
/* generic grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;align-items:start}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
/* steps */
.step{position:relative;padding:26px 22px 26px 22px;border-radius:var(--radius-lg);border:1px solid var(--border-gold);background:linear-gradient(160deg,rgba(15,59,39,.82),rgba(5,31,20,.94))}
.step .num{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#20160a;box-shadow:var(--shadow-gold);margin-bottom:16px}
/* channels */
.channel{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:var(--radius-md);border:1px solid var(--border-gold);background:rgba(11,46,30,.55);transition:.25s}
.channel:hover{border-color:rgba(245,158,11,.55);transform:translateY(-4px)}
.channel i{font-size:1.4rem;color:var(--gold-400);width:34px;text-align:center}
.channel b{display:block;font-size:.96rem}
.channel span{font-size:.8rem;color:rgba(209,250,229,.68)}
/* testimonial */
.quote{border-left:3px solid var(--gold-500);padding-left:18px}
.quote p{font-size:1rem;color:rgba(248,250,252,.92)}
.quote cite{display:block;margin-top:12px;font-size:.82rem;color:var(--gold-300);font-style:normal;font-weight:700}
/* audience list */
.aud-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.aud-list li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:rgba(209,250,229,.9)}
.aud-list i{color:var(--gold-400);margin-top:4px}
/* FAQ */
.faq-item{border:1px solid var(--border-gold);border-radius:var(--radius-md);background:rgba(11,46,30,.5);overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:.98rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-400);transition:transform .25s}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;color:rgba(209,250,229,.82);font-size:.93rem}
/* data strip */
.metric{border-radius:var(--radius-lg);border:1px solid var(--border-gold);background:linear-gradient(160deg,rgba(15,59,39,.85),rgba(5,31,20,.94));padding:26px 22px;text-align:center}
.metric b{display:block;font-size:1.9rem;font-weight:900;color:var(--gold-400)}
.metric span{font-size:.82rem;color:rgba(209,250,229,.72)}
/* news */
.news-card{display:flex;flex-direction:column;overflow:hidden}
.news-card img{height:180px;width:100%;object-fit:cover}
.news-card .news-body{padding:20px}
.news-card .news-body h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;line-height:1.45}
.news-card .news-body p{font-size:.85rem;color:rgba(209,250,229,.7)}
.news-meta{font-size:.74rem;color:var(--gold-300);text-transform:uppercase;letter-spacing:.06em;font-weight:700;margin-bottom:8px;display:block}
/* CTA band */
.cta-band{border-radius:var(--radius-lg);border:1px solid var(--border-gold);background:linear-gradient(135deg,rgba(245,158,11,.14),rgba(5,31,20,.94));padding:44px 34px;display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center}
/* footer */
.site-footer{background:linear-gradient(180deg,rgba(5,31,20,.96),#03160f);border-top:1px solid rgba(245,158,11,.16);padding:56px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:.86rem;color:rgba(209,250,229,.68);max-width:360px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-pay span{font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:8px;border:1px solid var(--border-gold);color:var(--gold-300);background:rgba(245,158,11,.07)}
.site-footer h4{font-size:.86rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-400);margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.site-footer ul a{font-size:.86rem;color:rgba(209,250,229,.75);transition:.2s}
.site-footer ul a:hover{color:var(--gold-300)}
.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(245,158,11,.14);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-bottom p{font-size:.78rem;color:rgba(209,250,229,.55);margin:0}
.footer-bottom .age{font-size:.72rem;font-weight:800;border:1px solid var(--border-gold);color:var(--gold-300);padding:4px 10px;border-radius:8px}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 25%,#3a2a0c,#1a1206);border:2px solid var(--gold-500);box-shadow:0 6px 25px rgba(245,158,11,.35);color:var(--gold-400);font-size:1.25rem;opacity:.85;animation:fabFloat 3.2s ease-in-out infinite;transition:.3s}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* responsive */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
}
@media(max-width:768px){
  .main-nav,.nav-cta{display:none}
  .mobile-toggle{display:flex;align-items:center;justify-content:center}
  .grid-2{grid-template-columns:1fr}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .section{padding:56px 0}
  .hero{padding:110px 0 54px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media(max-width:520px){
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
}