/* roulang page: index */
:root{
  --bg:#0B0C0E;
  --bg-soft:#14161B;
  --bg-elev:#191C22;
  --gold:#D4AF37;
  --gold-soft:#E8CE7A;
  --bronze:#B45309;
  --text:#F5F5F7;
  --text-muted:#CBD5E1;
  --text-dim:#A8A29E;
  --line:rgba(212,175,55,0.18);
  --line-soft:rgba(255,255,255,0.07);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 45px rgba(0,0,0,0.45);
  --shadow-gold:0 12px 34px rgba(212,175,55,0.22);
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section-tight{padding:60px 0}
.section-alt{background:var(--bg-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(212,175,55,0.06);
}
.h1{
  font-size:clamp(1.9rem,4.4vw,3.2rem);
  line-height:1.18;
  font-weight:800;
  letter-spacing:-0.01em;
}
.h2{
  font-size:clamp(1.5rem,2.9vw,2.2rem);
  line-height:1.25;
  font-weight:700;
  letter-spacing:-0.01em;
}
.h3{
  font-size:clamp(1.05rem,1.6vw,1.2rem);
  font-weight:600;
}
.lead{color:var(--text-muted);font-size:1.02rem;line-height:1.7}
.muted{color:var(--text-dim)}
.gold-text{color:var(--gold-soft)}
.grad-line{
  height:1px;width:100%;
  background:linear-gradient(90deg,transparent,var(--line),transparent);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:.95rem;line-height:1;
  transition:transform .25s ease, box-shadow .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);
  color:#161005;
  box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,0.35)}
.btn-ghost{
  border:1px solid var(--line);
  color:var(--gold-soft);
  background:rgba(212,175,55,0.05);
}
.btn-ghost:hover{background:rgba(212,175,55,0.12);transform:translateY(-2px)}
.btn-dark{
  background:var(--bg-elev);
  color:var(--text);
  border:1px solid var(--line-soft);
}
.btn-dark:hover{border-color:var(--line);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.85rem}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:5px 11px;border-radius:999px;
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  color:var(--gold-soft);
  text-transform:uppercase;
}
.tag-hot{background:rgba(180,83,9,0.16);border-color:rgba(180,83,9,0.4);color:#F0BE7C}
.badge-num{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;flex:0 0 30px;
  background:linear-gradient(135deg,#E8CE7A,#B45309);
  color:#15100A;font-weight:800;font-size:.85rem;
}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(11,12,14,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.02rem;letter-spacing:-0.01em}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 40px;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 50%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-weight:800;font-size:.82rem;
  box-shadow:0 6px 18px rgba(212,175,55,0.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;font-weight:500;color:var(--text-dim);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  padding:9px 15px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:var(--text-muted);
  transition:all .25s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,0.07)}
.nav-links a.active{color:var(--gold-soft);background:rgba(212,175,55,0.12);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .login-link{
  font-size:.88rem;font-weight:600;color:var(--platinum);
  padding:8px 12px;border-radius:999px;
}
.nav-actions .login-link:hover{color:var(--gold-soft)}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);color:var(--gold-soft);align-items:center;justify-content:center;font-size:1.1rem}
.mobile-panel{
  display:none;
  border-top:1px solid var(--line-soft);
  background:rgba(11,12,14,0.97);
  padding:14px 22px 22px;
}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;font-size:.95rem;color:var(--text-muted);border-bottom:1px solid var(--line-soft)}
.mobile-panel a.active{color:var(--gold-soft);font-weight:600}
.mobile-panel .m-actions{display:flex;gap:10px;margin-top:16px}

/* HERO */
.hero{position:relative;padding:150px 0 90px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.34}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,0.86) 0%,rgba(11,12,14,0.94) 62%,var(--bg) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.hero h1{margin:20px 0 22px}
.hero .lead{max-width:620px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:16px;margin-top:42px;max-width:640px;
}
.stat-box{
  background:rgba(20,22,27,0.72);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);
  padding:16px 18px;
  backdrop-filter:blur(6px);
}
.stat-box b{display:block;font-size:1.35rem;font-weight:800;color:var(--gold-soft);letter-spacing:-0.01em}
.stat-box span{font-size:.8rem;color:var(--text-dim)}

/* VIDEO STAGE */
.video-stage{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  aspect-ratio:4/5;
  background:#000;
}
.video-stage img{width:100%;height:100%;object-fit:cover;opacity:.72}
.video-stage .stage-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,0.15) 0%,rgba(11,12,14,0.9) 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;
}
.play-fab{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:76px;height:76px;border-radius:50%;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-size:1.5rem;
  box-shadow:0 0 0 10px rgba(212,175,55,0.14), 0 14px 34px rgba(212,175,55,0.34);
  transition:transform .3s ease;
}
.play-fab:hover{transform:translate(-50%,-50%) scale(1.08)}
.stage-live{
  position:absolute;top:18px;left:18px;
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(11,12,14,0.78);
  border:1px solid rgba(212,175,55,0.34);
  color:#F0BE7C;font-size:11px;font-weight:700;letter-spacing:.08em;
  padding:6px 12px;border-radius:999px;text-transform:uppercase;
}
.live-dot{width:7px;height:7px;border-radius:50%;background:#EF4444;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.85)}}
.stage-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px;flex-wrap:wrap}
.stage-title{font-weight:700;font-size:1.02rem}
.stage-sub{font-size:.82rem;color:var(--text-dim)}

/* CHANNEL MATRIX / global coverage */
.coverage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.coverage-card{
  background:var(--bg-soft);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px 22px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.coverage-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.coverage-card i{font-size:1.35rem;color:var(--gold-soft);margin-bottom:14px;display:block}
.coverage-card h3{font-size:1rem;margin-bottom:9px}
.coverage-card p{font-size:.87rem;color:var(--text-dim);line-height:1.6}

/* SCENE CARDS */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scene-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-soft);
  background:var(--bg-soft);
  transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease;
}
.scene-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow)}
.scene-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.scene-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;opacity:.9}
.scene-card:hover .scene-media img{transform:scale(1.06)}
.scene-media .corner-tag{
  position:absolute;top:12px;left:12px;
  background:rgba(180,83,9,0.86);color:#FFF1DC;
  font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
}
.scene-body{padding:22px}
.scene-body h3{margin-bottom:10px}
.scene-body p{font-size:.89rem;color:var(--text-dim);line-height:1.65}
.scene-foot{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font-size:.82rem;color:var(--gold-soft);font-weight:600}

/* localization / capability split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split-reverse .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:5/4}
.cap-list{margin-top:26px;display:flex;flex-direction:column;gap:16px}
.cap-item{display:flex;gap:14px;align-items:flex-start}
.cap-item h4{font-size:.98rem;font-weight:600;margin-bottom:5px}
.cap-item p{font-size:.87rem;color:var(--text-dim);line-height:1.65}

/* CASES */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{
  background:linear-gradient(160deg,var(--bg-elev),var(--bg-soft));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:16px;
  transition:transform .3s ease,border-color .3s ease;
}
.case-card:hover{transform:translateY(-5px);border-color:var(--line)}
.case-quote{font-size:.93rem;color:var(--text-muted);line-height:1.7}
.case-person{display:flex;align-items:center;gap:12px;margin-top:auto}
.case-avatar{
  width:42px;height:42px;border-radius:50%;flex:0 0 42px;
  background:linear-gradient(135deg,#E8CE7A,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-weight:800;font-size:.9rem;
}
.case-name{font-size:.9rem;font-weight:600}
.case-role{font-size:.79rem;color:var(--text-dim)}
.stars{color:var(--gold-soft);font-size:.82rem;letter-spacing:2px}

/* CMS news */
.news-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:34px}
.news-list{display:flex;flex-direction:column;gap:18px}
.news-item{
  display:grid;grid-template-columns:190px 1fr;gap:20px;
  background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.news-thumb{overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;min-height:140px}
.news-body{padding:20px 22px 20px 0}
.news-meta{display:flex;gap:12px;align-items:center;font-size:.76rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px}
.news-body h3{font-size:1.02rem;margin-bottom:9px;line-height:1.4}
.news-body p{font-size:.86rem;color:var(--text-dim);line-height:1.6}
.news-read{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;font-weight:600;color:var(--gold-soft);margin-top:12px}
.side-panel{
  background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:26px;
}
.side-panel h3{font-size:1.05rem;margin-bottom:18px}
.side-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line-soft)}
.side-item:last-child{border-bottom:none}
.side-item .badge-num{width:26px;height:26px;flex:0 0 26px;font-size:.75rem;border-radius:8px}
.side-item a{font-size:.87rem;color:var(--text-muted);line-height:1.5}
.side-item a:hover{color:var(--gold-soft)}
.empty-note{font-size:.9rem;color:var(--text-dim);padding:24px;border:1px dashed var(--line);border-radius:var(--radius);text-align:center}

/* channel entry wall */
.channel-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
  display:flex;flex-direction:column;gap:14px;
  background:linear-gradient(155deg,var(--bg-elev),var(--bg-soft));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:28px;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.channel-card:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:var(--shadow-gold)}
.channel-icon{
  width:48px;height:48px;border-radius:14px;
  background:rgba(212,175,55,0.1);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-soft);font-size:1.15rem;
}
.channel-card h3{font-size:1.08rem}
.channel-card p{font-size:.88rem;color:var(--text-dim);line-height:1.65}
.channel-link{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--gold-soft);margin-top:auto}

/* pricing / tier table */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.plan-card{
  position:relative;
  background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);padding:30px 26px;
  display:flex;flex-direction:column;gap:16px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.plan-card:hover{transform:translateY(-6px);border-color:var(--line)}
.plan-card.featured{
  border-color:var(--line);
  background:linear-gradient(165deg,rgba(212,175,55,0.09),var(--bg-soft) 60%);
  box-shadow:var(--shadow-gold);
}
.plan-flag{
  position:absolute;top:-12px;left:26px;
  background:linear-gradient(135deg,#E8CE7A,#B45309);color:#15100A;
  font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  padding:6px 14px;border-radius:999px;
}
.plan-price{font-size:1.6rem;font-weight:800;color:var(--gold-soft)}
.plan-price span{font-size:.82rem;font-weight:500;color:var(--text-dim)}
.plan-features{display:flex;flex-direction:column;gap:11px;font-size:.88rem;color:var(--text-muted)}
.plan-features li{display:flex;gap:10px;align-items:flex-start}
.plan-features i{color:var(--gold-soft);margin-top:4px;font-size:.78rem}

/* comparison table */
.compare-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--bg-soft)}
table.compare{width:100%;border-collapse:collapse;min-width:680px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:.88rem;border-bottom:1px solid var(--line-soft)}
table.compare th{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-soft);font-weight:700;background:rgba(212,175,55,0.05)}
table.compare td{color:var(--text-muted)}
table.compare tr:last-child td{border-bottom:none}
table.compare td.reco{color:var(--gold-soft);font-weight:600;background:rgba(212,175,55,0.05)}

/* steps */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step-card{
  background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:24px;
  transition:transform .3s ease,border-color .3s ease;
}
.step-card:hover{transform:translateY(-5px);border-color:var(--line)}
.step-card h3{font-size:.98rem;margin:16px 0 9px}
.step-card p{font-size:.85rem;color:var(--text-dim);line-height:1.6}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:22px 24px;
  transition:border-color .3s ease;
}
.faq-item:hover{border-color:var(--line)}
.faq-item h3{font-size:1rem;display:flex;gap:12px;align-items:flex-start;margin-bottom:11px}
.faq-item h3 i{color:var(--gold-soft);margin-top:4px;font-size:.85rem}
.faq-item p{font-size:.89rem;color:var(--text-dim);line-height:1.7;padding-left:26px}

/* CTA band */
.cta-band{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(212,175,55,0.13),rgba(180,83,9,0.1) 60%,var(--bg-soft));
  padding:52px 46px;
}
.cta-band h2{font-size:clamp(1.4rem,2.5vw,1.95rem);margin-bottom:14px;line-height:1.3}
.cta-band p{color:var(--text-muted);font-size:.94rem;max-width:640px;line-height:1.7}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.83rem;font-weight:600;color:var(--text-muted)}
.field input,.field select,.field textarea{
  background:var(--bg-elev);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:13px 16px;
  color:var(--text);font-size:.9rem;font-family:inherit;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,0.14);
}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:.78rem;color:var(--text-dim);line-height:1.6}
.contact-side{display:flex;flex-direction:column;gap:18px}
.contact-info-card{
  background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:22px;display:flex;gap:15px;align-items:flex-start;
}
.contact-info-card i{color:var(--gold-soft);font-size:1.1rem;margin-top:3px}
.contact-info-card h4{font-size:.94rem;margin-bottom:6px}
.contact-info-card p{font-size:.85rem;color:var(--text-dim);line-height:1.6}

/* footer */
.site-footer{background:#08090B;border-top:1px solid var(--line-soft);padding:66px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;flex-direction:column;gap:16px}
.footer-desc{font-size:.86rem;color:var(--text-dim);line-height:1.7;max-width:320px}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-soft);margin-bottom:16px;font-weight:700}
.footer-col a{display:block;font-size:.86rem;color:var(--text-dim);padding:6px 0}
.footer-col a:hover{color:var(--gold-soft)}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.pay-chip{
  font-size:11px;font-weight:600;color:var(--text-muted);
  border:1px solid var(--line-soft);border-radius:8px;
  padding:6px 11px;background:var(--bg-soft);
}
.footer-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.79rem;color:var(--text-dim);
}
.footer-bottom .legal{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom .legal span{display:inline-flex;align-items:center;gap:7px}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(212,175,55,0.4);color:var(--gold-soft);
  font-weight:700;font-size:11px;border-radius:999px;padding:3px 10px;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  background:radial-gradient(circle at 30% 25%,#2A2D35,#0B0C0E 70%);
  border:2px solid var(--gold);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-soft);font-size:1.25rem;
  box-shadow:0 6px 25px rgba(245,158,11,0.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s ease,opacity .3s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .video-stage{aspect-ratio:16/10;max-width:640px}
  .coverage-grid{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:34px}
  .split-reverse .split-media{order:0}
  .case-grid{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .channel-wall{grid-template-columns:repeat(2,1fr)}
  .plan-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:820px){
  .nav-links,.nav-actions .login-link,.nav-actions .btn{display:none}
  .menu-toggle{display:flex}
  .section{padding:64px 0}
  .hero{padding:120px 0 70px}
}
@media(max-width:520px){
  .container{padding:0 16px}
  .hero-stats{grid-template-columns:1fr;gap:12px}
  .coverage-grid,.scene-grid,.channel-wall,.steps-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-body{padding:18px 20px 22px}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:34px 24px}
  .fab{width:52px;height:52px;bottom:84px;left:12px}
  .hero-cta .btn{width:100%}
}

/* roulang page: category1 */
:root{
  --bg:#0B0C0E;
  --bg-soft:#14161B;
  --bg-elev:#191C22;
  --gold:#D4AF37;
  --gold-soft:#E8CE7A;
  --bronze:#B45309;
  --text:#F5F5F7;
  --text-muted:#CBD5E1;
  --text-dim:#A8A29E;
  --line:rgba(212,175,55,0.18);
  --line-soft:rgba(255,255,255,0.07);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 45px rgba(0,0,0,0.45);
  --shadow-gold:0 12px 34px rgba(212,175,55,0.22);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-0.012em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section-tight{padding:58px 0}
.section-alt{background:var(--bg-soft)}
.section-head{max-width:760px;margin-bottom:42px}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin:16px 0 14px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(212,175,55,0.06);
}
.lead{color:var(--text-muted);font-size:1.02rem;line-height:1.7}
.muted{color:var(--text-dim)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:.95rem;line-height:1;
  transition:transform .25s ease, box-shadow .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);color:#161005;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,0.35)}
.btn-ghost{border:1px solid var(--line);color:var(--gold-soft);background:rgba(212,175,55,0.05)}
.btn-ghost:hover{background:rgba(212,175,55,0.12);transform:translateY(-2px)}
.btn-dark{background:var(--bg-elev);color:var(--text);border:1px solid var(--line-soft)}
.btn-dark:hover{border-color:var(--line);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.85rem}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:5px 11px;border-radius:999px;
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  color:var(--gold-soft);
  text-transform:uppercase;
}
.tag-hot{background:rgba(180,83,9,0.16);border-color:rgba(180,83,9,0.4);color:#F0BE7C}
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(11,12,14,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.02rem;letter-spacing:-0.01em}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 40px;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 50%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-weight:800;font-size:.82rem;
  box-shadow:0 6px 18px rgba(212,175,55,0.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;font-weight:500;color:var(--text-dim);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--text-muted);transition:all .25s ease}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,0.07)}
.nav-links a.active{color:var(--gold-soft);background:rgba(212,175,55,0.12);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .login-link{font-size:.88rem;font-weight:600;color:var(--text-muted);padding:8px 12px;border-radius:999px}
.nav-actions .login-link:hover{color:var(--gold-soft)}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);color:var(--gold-soft);align-items:center;justify-content:center;font-size:1.1rem}
.mobile-panel{display:none;border-top:1px solid var(--line-soft);background:rgba(11,12,14,0.97);padding:14px 22px 22px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;font-size:.95rem;color:var(--text-muted);border-bottom:1px solid var(--line-soft)}
.mobile-panel a.active{color:var(--gold-soft);font-weight:600}
.mobile-panel .m-actions{display:flex;gap:10px;margin-top:16px}
.page-hero{position:relative;padding:146px 0 74px;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;z-index:0}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.page-hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,0.88) 0%,rgba(11,12,14,0.95) 64%,var(--bg) 100%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(1.75rem,3.4vw,2.65rem);margin:20px 0 20px;max-width:900px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:46px;align-items:center}
.hero-aside{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(25,28,34,0.9),rgba(11,12,14,0.9));
  padding:26px;
  box-shadow:var(--shadow);
}
.aside-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--line-soft)}
.aside-row:last-child{border-bottom:none}
.aside-row span:first-child{color:var(--text-dim);font-size:.88rem}
.aside-row strong{color:var(--gold-soft);font-size:1rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.panel{
  background:var(--bg-elev);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:26px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.panel:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.panel h3{font-size:1.08rem;margin-bottom:10px}
.panel p{color:var(--text-muted);font-size:.94rem;line-height:1.68}
.panel-icon{
  width:44px;height:44px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(212,175,55,0.12);border:1px solid var(--line);
  color:var(--gold-soft);font-size:1.05rem;margin-bottom:16px;
}
.stat-block{
  background:var(--bg-elev);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:22px;text-align:left;
}
.stat-block .num{font-size:1.7rem;font-weight:800;color:var(--gold-soft);line-height:1.1}
.stat-block .lbl{font-size:.85rem;color:var(--text-dim);margin-top:6px}
.step-card{position:relative;padding-left:0}
.step-num{
  width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#E8CE7A,#B45309);color:#15100A;font-weight:800;font-size:.95rem;margin-bottom:14px;
}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line-soft);color:var(--text-muted);font-size:.95rem}
.check-list li:last-child{border-bottom:none}
.check-list i{color:var(--gold-soft);margin-top:4px}
.list-card{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft)}
.list-card:last-child{border-bottom:none}
.list-thumb{width:104px;height:78px;flex:0 0 104px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft)}
.list-thumb img{width:100%;height:100%;object-fit:cover}
.list-body h3{font-size:1.02rem;margin-bottom:7px}
.list-body h3 a:hover{color:var(--gold-soft)}
.list-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.78rem;color:var(--text-dim);margin-bottom:8px}
.list-body p{font-size:.9rem;color:var(--text-muted);line-height:1.6}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--bg-elev);margin-bottom:14px;overflow:hidden}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600;font-size:1rem;cursor:pointer}
.faq-q i{color:var(--gold-soft);transition:transform .3s ease;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.faq-item.open .faq-a{max-height:420px;padding-bottom:22px}
.faq-a p{color:var(--text-muted);font-size:.94rem;line-height:1.7}
.cta-band{
  background:linear-gradient(135deg,rgba(212,175,55,0.14),rgba(180,83,9,0.16));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:46px;text-align:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:14px}
.cta-band p{color:var(--text-muted);max-width:660px;margin:0 auto 26px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.pay-chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.pay-chip{font-size:.78rem;font-weight:600;padding:6px 13px;border-radius:999px;border:1px solid var(--line);color:var(--gold-soft);background:rgba(212,175,55,0.07)}
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line-soft);padding:62px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-desc{color:var(--text-dim);font-size:.9rem;line-height:1.7;margin:16px 0 18px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.footer-col h4{font-size:.95rem;margin-bottom:16px;color:var(--gold-soft)}
.footer-col a{display:block;padding:6px 0;font-size:.9rem;color:var(--text-muted)}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);font-size:.82rem;color:var(--text-dim)}
.legal{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.age-badge{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:20px;padding:0 6px;border-radius:6px;background:rgba(180,83,9,0.22);border:1px solid rgba(180,83,9,0.5);color:#F0BE7C;font-weight:700;font-size:11px}
.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:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);
  color:#15100A;font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,0.35);
  opacity:.85;transition:transform .3s ease,opacity .3s ease;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab::after{content:'';position:absolute;top:5px;right:5px;width:13px;height:13px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px rgba(11,12,14,0.9)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.slug-links a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 20px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:var(--bg-elev);font-weight:600;font-size:.95rem;margin-bottom:12px;
  transition:border-color .3s ease,transform .3s ease;
}
.slug-links a:hover{border-color:var(--line);transform:translateX(4px);color:var(--gold-soft)}
.slug-links i{color:var(--gold-soft)}
@media (max-width:1024px){
  .hero-grid,.split{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .menu-toggle{display:flex}
}
@media (max-width:768px){
  .section{padding:62px 0}
  .page-hero{padding:126px 0 56px}
  .grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
  .nav-actions .login-link{display:none}
}
@media (max-width:520px){
  .grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-aside{padding:20px}
  .list-card{flex-direction:column}
  .list-thumb{width:100%;height:170px;flex:auto}
  .brand-text small{display:none}
  .nav-actions .btn-sm{padding:9px 13px;font-size:.78rem}
}

/* roulang page: article */
:root{
  --bg:#0B0C0E;
  --bg-soft:#14161B;
  --bg-elev:#191C22;
  --gold:#D4AF37;
  --gold-soft:#E8CE7A;
  --bronze:#B45309;
  --text:#F5F5F7;
  --text-muted:#CBD5E1;
  --text-dim:#A8A29E;
  --line:rgba(212,175,55,0.18);
  --line-soft:rgba(255,255,255,0.07);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 45px rgba(0,0,0,0.45);
  --shadow-gold:0 12px 34px rgba(212,175,55,0.22);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-0.01em}
p{margin:0 0 16px}
ul{margin:0 0 16px;padding-left:20px}
li{margin-bottom:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section-tight{padding:58px 0}
.section-alt{background:var(--bg-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(212,175,55,0.06);
}
.lead{color:var(--text-muted);font-size:1.02rem;line-height:1.7}
.muted{color:var(--text-dim)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:.95rem;line-height:1;
  transition:transform .25s ease, box-shadow .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);
  color:#161005;
  box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,0.35)}
.btn-ghost{
  border:1px solid var(--line);
  color:var(--gold-soft);
  background:rgba(212,175,55,0.05);
}
.btn-ghost:hover{background:rgba(212,175,55,0.12);transform:translateY(-2px)}
.btn-dark{
  background:var(--bg-elev);
  color:var(--text);
  border:1px solid var(--line-soft);
}
.btn-dark:hover{border-color:var(--line);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.85rem}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:5px 11px;border-radius:999px;
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  color:var(--gold-soft);
  text-transform:uppercase;
}
.tag-hot{background:rgba(180,83,9,0.16);border-color:rgba(180,83,9,0.4);color:#F0BE7C}
.badge-num{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;flex:0 0 30px;
  background:linear-gradient(135deg,#E8CE7A,#B45309);
  color:#15100A;font-weight:800;font-size:.85rem;
}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(11,12,14,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.02rem;letter-spacing:-0.01em}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 40px;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 50%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-weight:800;font-size:.82rem;
  box-shadow:0 6px 18px rgba(212,175,55,0.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;font-weight:500;color:var(--text-dim);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  padding:9px 15px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:var(--text-muted);
  transition:all .25s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,0.07)}
.nav-links a.active{color:var(--gold-soft);background:rgba(212,175,55,0.12);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .login-link{
  font-size:.88rem;font-weight:600;color:var(--text-muted);
  padding:8px 12px;border-radius:999px;
}
.nav-actions .login-link:hover{color:var(--gold-soft)}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);color:var(--gold-soft);align-items:center;justify-content:center;font-size:1.1rem}
.mobile-panel{
  display:none;
  border-top:1px solid var(--line-soft);
  background:rgba(11,12,14,0.97);
  padding:14px 22px 22px;
}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;font-size:.95rem;color:var(--text-muted);border-bottom:1px solid var(--line-soft)}
.mobile-panel a.active{color:var(--gold-soft);font-weight:600}
.mobile-panel .m-actions{display:flex;gap:10px;margin-top:16px}
/* ARTICLE HERO */
.article-hero{position:relative;padding:138px 0 52px;overflow:hidden}
.article-hero-bg{position:absolute;inset:0;z-index:0}
.article-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.28}
.article-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,0.9) 0%,rgba(11,12,14,0.95) 60%,var(--bg) 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:.82rem;color:var(--text-dim);margin-bottom:20px}
.crumb a{color:var(--gold-soft)}
.crumb a:hover{text-decoration:underline}
.crumb i{font-size:.6rem;opacity:.6}
.article-hero h1{font-size:2.35rem;font-weight:800;margin:16px 0 20px;max-width:900px}
.article-meta{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:24px;font-size:.86rem;color:var(--text-dim)}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--gold)}
/* LAYOUT */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 328px;gap:44px;align-items:start}
.article-body{max-width:760px}
.article-body h2{font-size:1.6rem;font-weight:700;margin:44px 0 16px;color:var(--text)}
.article-body h3{font-size:1.22rem;font-weight:600;margin:32px 0 12px;color:var(--gold-soft)}
.article-body p{color:var(--text-muted);font-size:1.01rem;line-height:1.75}
.article-body strong{color:var(--text)}
.article-body ul{color:var(--text-muted);font-size:1.01rem;line-height:1.75}
.article-body a{color:var(--gold-soft);text-decoration:underline;text-underline-offset:3px}
.article-body img{border-radius:var(--radius);margin:24px 0;border:1px solid var(--line)}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;
  border-left:3px solid var(--gold);
  background:var(--bg-soft);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--text-muted);
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.94rem}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:11px 14px;text-align:left}
.article-body th{background:var(--bg-elev);color:var(--gold-soft);font-weight:600}
/* SIDEBAR */
.side-col{display:flex;flex-direction:column;gap:22px;position:sticky;top:90px}
.side-card{
  background:var(--bg-soft);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:24px;
}
.side-card h3{font-size:1.02rem;font-weight:700;margin-bottom:16px;color:var(--text);display:flex;align-items:center;gap:9px}
.side-card h3 i{color:var(--gold)}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{margin-bottom:13px;padding-left:22px;position:relative;font-size:.9rem;color:var(--text-muted)}
.side-list li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.7rem;color:var(--gold);position:absolute;left:0;top:4px}
.side-cta{
  background:linear-gradient(150deg,rgba(212,175,55,0.14),rgba(11,12,14,0.6));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  text-align:center;
}
.side-cta p{font-size:.9rem;color:var(--text-muted);margin:12px 0 18px}
.side-cta .btn{width:100%}
/* ARTICLE CARDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.fact-card{
  background:var(--bg-soft);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:26px;
  transition:transform .3s ease, border-color .3s ease;
  height:100%;
}
.fact-card:hover{transform:translateY(-4px);border-color:var(--line)}
.fact-card .fc-icon{
  width:48px;height:48px;border-radius:14px;
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-soft);font-size:1.1rem;margin-bottom:16px;
}
.fact-card h3{font-size:1.05rem;font-weight:600;margin-bottom:10px}
.fact-card p{font-size:.9rem;color:var(--text-muted);margin:0}
/* CTA BAND */
.cta-band{
  background:linear-gradient(135deg,rgba(212,175,55,0.16),rgba(180,83,9,0.12));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:46px;
  display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;
}
.cta-band h2{font-size:1.7rem;font-weight:800;margin-bottom:12px}
.cta-band p{color:var(--text-muted);margin:0}
.cta-band .cta-actions{display:flex;flex-direction:column;gap:12px}
/* FAQ */
.faq-item{
  border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);
  background:var(--bg-soft);
  margin-bottom:14px;
  overflow:hidden;
}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:18px 22px;
  font-weight:600;font-size:.98rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  transition:color .25s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--gold-soft)}
.faq-item summary::after{content:'\2b';font-weight:700;color:var(--gold);font-size:1.1rem;transition:transform .3s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-answer{padding:0 22px 20px;color:var(--text-muted);font-size:.94rem;line-height:1.7}
/* IMAGE FEATURE */
.feature-media{
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow);
}
.feature-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
/* NOTICE */
.notice{
  background:var(--bg-elev);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px;
  text-align:center;
}
.notice p{color:var(--text-muted);margin-bottom:20px}
/* FOOTER */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line-soft);padding:66px 0 30px;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-desc{font-size:.88rem;color:var(--text-dim);line-height:1.7;margin-bottom:18px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.pay-chip{
  font-size:11px;font-weight:600;letter-spacing:.04em;
  padding:5px 11px;border-radius:8px;
  background:rgba(212,175,55,0.08);
  border:1px solid var(--line);
  color:var(--gold-soft);
}
.footer-col h4{font-size:.95rem;font-weight:700;margin-bottom:16px;color:var(--text)}
.footer-col a{display:block;font-size:.88rem;color:var(--text-dim);padding:5px 0}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
  margin-top:44px;padding-top:24px;
  border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;
  font-size:.82rem;color:var(--text-dim);
}
.legal{display:flex;flex-wrap:wrap;gap:20px;align-items:center}
.legal span{display:inline-flex;align-items:center;gap:7px}
.legal i{color:var(--gold)}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  font-size:10px;font-weight:800;
  padding:2px 7px;border-radius:6px;
  background:rgba(180,83,9,0.2);border:1px solid rgba(212,175,55,0.4);
  color:var(--gold-soft);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:55;
  width:56px;height:56px;border-radius:50%;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-size:1.2rem;
  box-shadow:0 8px 26px rgba(212,175,55,0.4);
  transition:transform .3s ease,box-shadow .3s ease,opacity .3s ease;
  opacity:.85;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 12px 34px rgba(212,175,55,0.55)}
.fab:active{transform:scale(.95)}
.fab .fab-dot{
  position:absolute;top:0;right:2px;
  width:13px;height:13px;border-radius:50%;
  background:#dc2626;border:2px solid #fff;
}
@media(max-width:1024px){
  .nav-links{display:none}
  .menu-toggle{display:flex}
  .nav-actions .login-link{display:none}
  .article-layout{grid-template-columns:1fr}
  .side-col{position:static;flex-direction:row;flex-wrap:wrap}
  .side-col > *{flex:1 1 280px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .section{padding:60px 0}
  .article-hero{padding:120px 0 40px}
  .article-hero h1{font-size:1.75rem}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .brand-text small{display:none}
}
@media(max-width:520px){
  .article-hero h1{font-size:1.5rem}
  .cta-band{padding:26px}
  .footer-grid{grid-template-columns:1fr}
  .nav-actions .btn-gold{display:none}
  .btn{padding:12px 20px;font-size:.9rem}
}

/* roulang page: category3 */
:root{
  --bg:#0B0C0E;
  --bg-soft:#14161B;
  --bg-elev:#191C22;
  --gold:#D4AF37;
  --gold-soft:#E8CE7A;
  --bronze:#B45309;
  --text:#F5F5F7;
  --text-muted:#CBD5E1;
  --text-dim:#A8A29E;
  --line:rgba(212,175,55,0.18);
  --line-soft:rgba(255,255,255,0.07);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 45px rgba(0,0,0,0.45);
  --shadow-gold:0 12px 34px rgba(212,175,55,0.22);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section-tight{padding:60px 0}
.section-alt{background:var(--bg-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(212,175,55,0.06);
}
h1,h2,h3,h4{line-height:1.25;margin:0;font-weight:700;letter-spacing:-0.01em}
h1{font-size:clamp(2rem,4.6vw,3.15rem);font-weight:800}
h2{font-size:clamp(1.55rem,2.8vw,2.3rem)}
h3{font-size:1.18rem}
p{margin:0}
.lead{color:var(--text-muted);font-size:1.02rem;line-height:1.7}
.muted{color:var(--text-dim)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:.95rem;line-height:1;
  transition:transform .25s ease, box-shadow .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);color:#161005;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,0.35)}
.btn-ghost{border:1px solid var(--line);color:var(--gold-soft);background:rgba(212,175,55,0.05)}
.btn-ghost:hover{background:rgba(212,175,55,0.12);transform:translateY(-2px)}
.btn-dark{background:var(--bg-elev);color:var(--text);border:1px solid var(--line-soft)}
.btn-dark:hover{border-color:var(--line);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.85rem}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:5px 11px;border-radius:999px;
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  color:var(--gold-soft);
  text-transform:uppercase;
}
.tag-hot{background:rgba(180,83,9,0.16);border-color:rgba(180,83,9,0.4);color:#F0BE7C}
.badge-num{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;flex:0 0 30px;
  background:linear-gradient(135deg,#E8CE7A,#B45309);
  color:#15100A;font-weight:800;font-size:.85rem;
}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(11,12,14,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.02rem;letter-spacing:-0.01em}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 40px;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 50%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-weight:800;font-size:.82rem;
  box-shadow:0 6px 18px rgba(212,175,55,0.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;font-weight:500;color:var(--text-dim);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--text-muted);transition:all .25s ease}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,0.07)}
.nav-links a.active{color:var(--gold-soft);background:rgba(212,175,55,0.12);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .login-link{font-size:.88rem;font-weight:600;color:var(--text-muted);padding:8px 12px;border-radius:999px}
.nav-actions .login-link:hover{color:var(--gold-soft)}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);color:var(--gold-soft);align-items:center;justify-content:center;font-size:1.1rem}
.mobile-panel{display:none;border-top:1px solid var(--line-soft);background:rgba(11,12,14,0.97);padding:14px 22px 22px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;font-size:.95rem;color:var(--text-muted);border-bottom:1px solid var(--line-soft)}
.mobile-panel a.active{color:var(--gold-soft);font-weight:600}
.mobile-panel .m-actions{display:flex;gap:10px;margin-top:16px}
/* HERO */
.cat-hero{position:relative;padding:150px 0 78px;overflow:hidden}
.cat-hero-bg{position:absolute;inset:0;z-index:0}
.cat-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.cat-hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,0.88) 0%,rgba(11,12,14,0.95) 60%,var(--bg) 100%)}
.cat-hero .container{position:relative;z-index:2}
.cat-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.cat-hero h1{margin:18px 0 20px}
.cat-hero .lead{max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px;max-width:660px}
.stat-card{background:rgba(25,28,34,0.72);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:16px 18px}
.stat-card strong{display:block;font-size:1.35rem;font-weight:800;color:var(--gold-soft);line-height:1.2}
.stat-card span{font-size:.78rem;color:var(--text-dim);letter-spacing:.03em}
/* CREATOR PANEL */
.creator-panel{
  background:linear-gradient(160deg,rgba(25,28,34,0.95),rgba(20,22,27,0.92));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:22px;
  box-shadow:var(--shadow);
}
.creator-head{display:flex;align-items:center;gap:14px}
.creator-avatar{
  width:60px;height:60px;border-radius:16px;flex:0 0 60px;object-fit:cover;
  border:1px solid var(--line);
}
.creator-name{font-weight:700;font-size:1rem}
.creator-meta{font-size:.8rem;color:var(--text-dim)}
.creator-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.creator-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.metric{background:rgba(11,12,14,0.6);border:1px solid var(--line-soft);border-radius:12px;padding:12px 10px;text-align:center}
.metric strong{display:block;font-size:1.1rem;color:var(--gold-soft);font-weight:800}
.metric span{font-size:.72rem;color:var(--text-dim)}
.creator-note{font-size:.85rem;color:var(--text-muted);margin-top:16px;line-height:1.6}
.creator-actions{display:flex;gap:10px;margin-top:18px}
/* SECTION HEADS */
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head h2{margin:14px 0 14px}
.sec-head.left{margin-left:0}
/* FEATURE GRID */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{
  background:var(--bg-elev);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 24px;transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.feature-icon{
  width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:rgba(212,175,55,0.1);border:1px solid var(--line);color:var(--gold-soft);font-size:1.15rem;margin-bottom:18px;
}
.feature-card h3{margin-bottom:10px;font-size:1.08rem}
.feature-card p{color:var(--text-muted);font-size:.93rem;line-height:1.65}
/* SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.check-list{margin-top:22px;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--text-muted)}
.check-list i{color:var(--gold-soft);margin-top:5px}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--bg-elev);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;position:relative}
.step .badge-num{margin-bottom:16px}
.step h3{font-size:1rem;margin-bottom:8px}
.step p{font-size:.9rem;color:var(--text-muted)}
/* CHANNEL MATRIX */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
  background:linear-gradient(160deg,rgba(25,28,34,0.95),rgba(20,22,27,0.9));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  transition:transform .3s ease, box-shadow .3s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-gold)}
.channel-card h3{margin:14px 0 10px}
.channel-card p{font-size:.92rem;color:var(--text-muted)}
.channel-card .btn{margin-top:18px}
/* DEVICE MATRIX */
.device-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.device-card{background:var(--bg-elev);border:1px solid var(--line-soft);border-radius:var(--radius);padding:28px 26px}
.device-card h3{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.device-card h3 i{color:var(--gold-soft)}
.device-card ul{display:grid;gap:10px;margin-top:14px}
.device-card li{font-size:.92rem;color:var(--text-muted);display:flex;gap:10px}
.device-card li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;color:var(--gold-soft);font-size:.75rem;margin-top:6px}
/* PERF TABLE */
.perf-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--bg-elev)}
.perf-table{width:100%;border-collapse:collapse;min-width:560px}
.perf-table th,.perf-table td{padding:15px 20px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line-soft)}
.perf-table th{background:rgba(212,175,55,0.07);color:var(--gold-soft);font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase}
.perf-table td{color:var(--text-muted)}
.perf-table tr:last-child td{border-bottom:none}
.perf-table td strong{color:var(--text)}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{background:var(--bg-elev);border:1px solid var(--line-soft);border-radius:var(--radius-sm);overflow:hidden}
.faq-item summary{padding:20px 24px;font-weight:600;font-size:1rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'\2b';font-weight:700;color:var(--gold-soft);font-size:1.15rem;transition:transform .3s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 24px 22px;color:var(--text-muted);font-size:.94rem;line-height:1.7}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{background:var(--bg-elev);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:#000}
.news-thumb img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:opacity .3s ease, transform .4s ease}
.news-card:hover .news-thumb img{opacity:1;transform:scale(1.04)}
.news-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;gap:12px;align-items:center;font-size:.75rem;color:var(--text-dim);letter-spacing:.03em;text-transform:uppercase}
.news-body h3{font-size:1rem;line-height:1.4}
.news-body p{font-size:.88rem;color:var(--text-muted);flex:1}
.news-more{margin-top:34px;display:flex;justify-content:center}
.empty-note{text-align:center;color:var(--text-dim);padding:40px 20px;border:1px dashed var(--line-soft);border-radius:var(--radius)}
/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(140deg,rgba(212,175,55,0.16),rgba(20,22,27,0.95) 55%);
  padding:54px 46px;
  display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;
}
.cta-band h2{margin-bottom:14px}
.cta-band .lead{max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.cta-side{display:grid;gap:12px}
.cta-side .metric{background:rgba(11,12,14,0.6);text-align:left;padding:16px 18px}
/* REVIEWS */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card{background:var(--bg-elev);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px}
.review-stars{color:var(--gold-soft);font-size:.85rem;margin-bottom:12px}
.review-card p{font-size:.92rem;color:var(--text-muted);line-height:1.7}
.review-who{display:flex;align-items:center;gap:12px;margin-top:18px}
.review-who img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.review-who strong{display:block;font-size:.9rem}
.review-who span{font-size:.76rem;color:var(--text-dim)}
/* FOOTER */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line-soft);padding:66px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
.footer-brand .brand{margin-bottom:18px}
.footer-desc{font-size:.9rem;color:var(--text-muted);line-height:1.75;max-width:360px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.pay-chip{font-size:.75rem;font-weight:600;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--gold-soft);background:rgba(212,175,55,0.06)}
.footer-col h4{font-size:.95rem;margin-bottom:16px;color:var(--gold-soft)}
.footer-col a{display:block;font-size:.88rem;color:var(--text-muted);padding:6px 0}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.82rem;color:var(--text-dim)}
.legal{display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.legal span{display:inline-flex;align-items:center;gap:7px}
.age-badge{display:inline-flex;align-items:center;justify-content:center;background:rgba(180,83,9,0.2);border:1px solid rgba(180,83,9,0.5);color:#F0BE7C;font-weight:700;font-size:11px;padding:2px 8px;border-radius:6px}
/* 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 35% 30%,#E8CE7A,#D4AF37 45%,#8a5a10);
  color:#15100A;font-size:1.15rem;
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,0.35);
  opacity:.85;
  transition:transform .3s ease, opacity .3s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.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;border:2px solid #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* RESPONSIVE */
@media (max-width:1024px){
  .nav-links{display:none}
  .menu-toggle{display:flex}
  .cat-hero-grid,.split,.cta-band{grid-template-columns:1fr;gap:36px}
  .feature-grid,.channel-grid,.news-grid,.review-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-band{padding:40px 30px}
}
@media (max-width:768px){
  .section{padding:62px 0}
  .cat-hero{padding:126px 0 60px}
  .nav-actions .login-link{display:none}
  .feature-grid,.channel-grid,.news-grid,.review-grid,.device-grid,.steps{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:10px}
  .stat-card{padding:12px 12px}
  .stat-card strong{font-size:1.05rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .container{padding:0 16px}
  h1{font-size:1.9rem}
  .hero-stats{grid-template-columns:1fr 1fr}
  .cta-band{padding:30px 20px}
  .creator-metrics{grid-template-columns:1fr}
  .fab{width:52px;height:52px;bottom:88px}
  .perf-table th,.perf-table td{padding:12px 14px;font-size:.84rem}
}

/* roulang page: category2 */
:root{
  --bg:#0B0C0E;
  --bg-soft:#14161B;
  --bg-elev:#191C22;
  --gold:#D4AF37;
  --gold-soft:#E8CE7A;
  --bronze:#B45309;
  --text:#F5F5F7;
  --text-muted:#CBD5E1;
  --text-dim:#A8A29E;
  --line:rgba(212,175,55,0.18);
  --line-soft:rgba(255,255,255,0.07);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow:0 18px 45px rgba(0,0,0,0.45);
  --shadow-gold:0 12px 34px rgba(212,175,55,0.22);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-0.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section-tight{padding:60px 0}
.section-alt{background:var(--bg-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-soft);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(212,175,55,0.06);
}
.lead{color:var(--text-muted);font-size:1.02rem;line-height:1.7}
.muted{color:var(--text-dim)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:.95rem;line-height:1;
  transition:transform .25s ease, box-shadow .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 55%,#B45309);
  color:#161005;
  box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(212,175,55,0.35)}
.btn-ghost{
  border:1px solid var(--line);
  color:var(--gold-soft);
  background:rgba(212,175,55,0.05);
}
.btn-ghost:hover{background:rgba(212,175,55,0.12);transform:translateY(-2px)}
.btn-dark{
  background:var(--bg-elev);
  color:var(--text);
  border:1px solid var(--line-soft);
}
.btn-dark:hover{border-color:var(--line);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.85rem}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  padding:5px 11px;border-radius:999px;
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  color:var(--gold-soft);
  text-transform:uppercase;
}
.tag-hot{background:rgba(180,83,9,0.16);border-color:rgba(180,83,9,0.4);color:#F0BE7C}
.badge-num{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;flex:0 0 30px;
  background:linear-gradient(135deg,#E8CE7A,#B45309);
  color:#15100A;font-weight:800;font-size:.85rem;
}
/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(11,12,14,0.84);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.02rem;letter-spacing:-0.01em}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex:0 0 40px;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 50%,#B45309);
  display:flex;align-items:center;justify-content:center;
  color:#15100A;font-weight:800;font-size:.82rem;
  box-shadow:0 6px 18px rgba(212,175,55,0.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;font-weight:500;color:var(--text-dim);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  padding:9px 15px;border-radius:999px;
  font-size:.9rem;font-weight:500;color:var(--text-muted);
  transition:all .25s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,0.07)}
.nav-links a.active{color:var(--gold-soft);background:rgba(212,175,55,0.12);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .login-link{
  font-size:.88rem;font-weight:600;color:var(--text-muted);
  padding:8px 12px;border-radius:999px;
}
.nav-actions .login-link:hover{color:var(--gold-soft)}
.menu-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);color:var(--gold-soft);align-items:center;justify-content:center;font-size:1.1rem}
.mobile-panel{
  display:none;
  border-top:1px solid var(--line-soft);
  background:rgba(11,12,14,0.97);
  padding:14px 22px 22px;
}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:12px 4px;font-size:.95rem;color:var(--text-muted);border-bottom:1px solid var(--line-soft)}
.mobile-panel a.active{color:var(--gold-soft);font-weight:600}
.mobile-panel .m-actions{display:flex;gap:10px;margin-top:16px}
/* HERO */
.cat-hero{position:relative;padding:140px 0 76px;overflow:hidden}
.cat-hero-bg{position:absolute;inset:0;z-index:0}
.cat-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.cat-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,12,14,0.88) 0%,rgba(11,12,14,0.95) 60%,var(--bg) 100%);
}
.cat-hero .container{position:relative;z-index:2}
.cat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}
.cat-hero h1{margin:20px 0 20px;font-size:clamp(2rem,4.2vw,3.05rem);font-weight:800}
.cat-hero h1 span{color:var(--gold-soft)}
.cat-hero .lead{max-width:600px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
/* FORM PANEL */
.form-panel{
  background:linear-gradient(160deg,rgba(25,28,34,0.95),rgba(20,22,27,0.92));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 26px;
  box-shadow:var(--shadow);
}
.form-panel h3{font-size:1.18rem;font-weight:700;margin-bottom:8px}
.form-panel .form-note{font-size:.86rem;color:var(--text-dim);margin-bottom:20px;line-height:1.6}
.field{margin-bottom:14px}
.field label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(11,12,14,0.7);
  border:1px solid var(--line-soft);
  color:var(--text);font-size:.95rem;font-family:inherit;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.field input::placeholder{color:#6B7280}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,0.16);
}
.form-panel .btn{width:100%}
.form-trust{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;font-size:.78rem;color:var(--text-dim)}
.form-trust span{display:inline-flex;align-items:center;gap:6px}
/* SECTION HEAD */
.section-head{max-width:760px;margin-bottom:46px}
.section-head h2{font-size:clamp(1.6rem,2.8vw,2.15rem);font-weight:700;margin:16px 0 14px}
.section-head.text-center{margin-left:auto;margin-right:auto;text-align:center}
/* GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
/* FEATURE CARD */
.feature{
  background:var(--bg-elev);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:26px 24px;
  transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.feature:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.feature-icon{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.15rem;color:var(--gold-soft);
  background:rgba(212,175,55,0.1);
  border:1px solid var(--line);
  margin-bottom:18px;
}
.feature h3{font-size:1.06rem;font-weight:700;margin-bottom:9px}
.feature p{font-size:.92rem;color:var(--text-muted);line-height:1.65}
/* SCENARIO */
.scenario{
  display:flex;gap:18px;align-items:flex-start;
  padding:22px;border-radius:var(--radius);
  background:var(--bg-elev);
  border:1px solid var(--line-soft);
  transition:border-color .3s ease, transform .3s ease;
}
.scenario:hover{border-color:var(--line);transform:translateY(-3px)}
.scenario h3{font-size:1rem;font-weight:700;margin-bottom:7px}
.scenario p{font-size:.9rem;color:var(--text-muted);line-height:1.62}
/* STEPS */
.steps{counter-reset:step}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line-soft);
}
.step:last-child{border-bottom:none}
.step-num{
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.05rem;color:#15100A;
  background:linear-gradient(135deg,#E8CE7A,#D4AF37 60%,#B45309);
  box-shadow:var(--shadow-gold);
}
.step h3{font-size:1.04rem;font-weight:700;margin-bottom:6px}
.step p{font-size:.92rem;color:var(--text-muted);line-height:1.65}
/* TABLE */
.speed-table{width:100%;border-collapse:collapse;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft)}
.speed-table th,.speed-table td{padding:15px 18px;text-align:left;font-size:.9rem}
.speed-table thead{background:rgba(212,175,55,0.08)}
.speed-table th{font-weight:700;color:var(--gold-soft);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.speed-table td{color:var(--text-muted);border-top:1px solid var(--line-soft)}
.speed-table td strong{color:var(--text);font-weight:600}
.speed-table tbody tr:hover{background:rgba(255,255,255,0.02)}
/* MEDIA BLOCK */
.media-block{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.media-frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative}
.media-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.media-frame .frame-tag{position:absolute;top:16px;left:16px;background:rgba(11,12,14,0.8);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--gold-soft);text-transform:uppercase}
.media-copy h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;margin:16px 0 14px}
.check-list{display:grid;gap:13px;margin-top:22px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:.93rem;color:var(--text-muted);line-height:1.6}
.check-list li i{color:var(--gold-soft);margin-top:4px;font-size:.85rem}
/* STAT STRIP */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.stat-cell{background:var(--bg-elev);padding:26px 22px;text-align:left}
.stat-cell .stat-num{font-size:1.85rem;font-weight:800;color:var(--gold-soft);line-height:1.1}
.stat-cell .stat-label{font-size:.82rem;color:var(--text-dim);margin-top:8px;line-height:1.5}
/* FAQ */
.faq-list{max-width:860px;margin:0 auto}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius);margin-bottom:13px;background:var(--bg-elev);overflow:hidden;transition:border-color .3s ease}
.faq-item:hover{border-color:var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 22px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:.98rem;font-weight:600;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold-soft);transition:transform .3s ease;font-size:.85rem;flex:0 0 auto}
.faq-item[open] summary i{transform:rotate(180deg)}
.faq-item .faq-answer{padding:0 22px 20px;font-size:.92rem;color:var(--text-muted);line-height:1.68}
/* CTA BAND */
.cta-band{
  background:linear-gradient(140deg,rgba(212,175,55,0.14),rgba(180,83,9,0.1) 55%,rgba(11,12,14,0.6));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:52px 40px;
  display:grid;grid-template-columns:1.4fr auto;gap:36px;align-items:center;
}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;margin-bottom:12px}
.cta-band p{color:var(--text-muted);font-size:.98rem;max-width:600px;line-height:1.68}
.cta-actions{display:flex;flex-direction:column;gap:12px}
/* PAY CHIPS */
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pay-chip{
  font-size:.82rem;font-weight:600;color:var(--text-muted);
  padding:8px 15px;border-radius:999px;
  background:var(--bg-elev);border:1px solid var(--line-soft);
  transition:border-color .25s ease,color .25s ease;
}
.pay-chip:hover{border-color:var(--line);color:var(--gold-soft)}
/* LIST ARTICLES */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{
  display:flex;flex-direction:column;
  background:var(--bg-elev);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.article-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:var(--shadow)}
.article-thumb{aspect-ratio:16/10;overflow:hidden;background:#000}
.article-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.article-card:hover .article-thumb img{transform:scale(1.05)}
.article-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.article-meta{display:flex;align-items:center;gap:10px;font-size:.75rem;color:var(--text-dim);margin-bottom:11px}
.article-meta .cat-pill{color:var(--gold-soft);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.article-body h3{font-size:1rem;font-weight:600;margin-bottom:10px;line-height:1.45}
.article-body p{font-size:.88rem;color:var(--text-muted);line-height:1.6;flex:1}
.article-more{margin-top:15px;font-size:.84rem;font-weight:600;color:var(--gold-soft);display:inline-flex;align-items:center;gap:7px}
.article-card:hover .article-more{gap:11px}
.empty-note{color:var(--text-dim);font-size:.9rem;padding:30px;text-align:center;border:1px dashed var(--line-soft);border-radius:var(--radius);grid-column:1/-1}
.more-wrap{display:flex;justify-content:center;margin-top:38px}
/* FOOTER */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line-soft);padding:64px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px}
.footer-brand .brand{margin-bottom:18px}
.footer-desc{font-size:.9rem;color:var(--text-muted);line-height:1.7;max-width:400px}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.pay-row .pay-chip,.footer-pay .pay-chip{background:rgba(255,255,255,0.03)}
.footer-col h4{font-size:.82rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:17px}
.footer-col a{display:block;font-size:.9rem;color:var(--text-muted);padding:6px 0}
.footer-col a:hover{color:var(--gold-soft)}
.footer-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  font-size:.82rem;color:var(--text-dim);
}
.legal{display:flex;flex-wrap:wrap;gap:18px}
.legal span{display:inline-flex;align-items:center;gap:7px}
.age-badge{display:inline-flex;align-items:center;justify-content:center;background:rgba(180,83,9,0.25);border:1px solid rgba(180,83,9,0.5);color:#F0BE7C;font-weight:700;font-size:.68rem;padding:2px 7px;border-radius:6px}
/* FAB */
.fab{
  position:fixed;left:18px;bottom:96px;z-index:55;
  width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#E8CE7A,#D4AF37 55%,#B45309);
  color:#15100A;font-size:1.3rem;
  border:2px solid rgba(245,158,11,0.65);
  box-shadow:0 8px 26px rgba(212,175,55,0.4);
  opacity:.86;
  transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 12px 34px rgba(212,175,55,0.55)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:2px;right:3px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* MOBILE */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-actions .login-link{display:none}
  .menu-toggle{display:flex}
  .cat-hero-grid{grid-template-columns:1fr;gap:36px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .media-block{grid-template-columns:1fr;gap:30px}
  .cta-band{grid-template-columns:1fr;padding:42px 30px}
  .cta-actions{flex-direction:row;flex-wrap:wrap}
}
@media (max-width:768px){
  .section{padding:62px 0}
  .section-tight{padding:46px 0}
  .cat-hero{padding:118px 0 58px}
  .grid-3,.grid-2,.grid-4,.article-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .brand-text small{display:none}
  .step{grid-template-columns:46px 1fr;gap:16px}
  .step-num{width:46px;height:46px;font-size:.92rem}
  .speed-table th,.speed-table td{padding:12px 12px;font-size:.82rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .nav-wrap{height:62px}
  .brand{font-size:.94rem}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:.76rem}
  .stat-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .form-panel{padding:24px 20px}
  .cta-band{padding:34px 22px}
  .fab{width:52px;height:52px;font-size:1.15rem;bottom:84px;left:14px}
}