/* roulang page: index */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --surface:#12122A;
  --surface-2:#181836;
  --border:rgba(163,230,53,.18);
  --border-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --volt-dim:#84cc16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --sand:#FDE68A;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-neon:0 0 24px rgba(6,182,212,.22);
  --shadow-volt:0 0 26px rgba(163,230,53,.24);
  --shadow-card:0 18px 40px -22px rgba(0,0,0,.9);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 92% 0%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--volt);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--cyan)}
ul,ol{margin:0;padding:0 0 0 1.15rem}
li{margin-bottom:.4rem}
h1,h2,h3,h4{line-height:1.28;margin:0 0 .7rem;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.85rem,4.2vw,3rem)}
h2{font-size:clamp(1.45rem,2.7vw,2.1rem)}
h3{font-size:clamp(1.1rem,1.7vw,1.32rem)}
p{margin:0 0 1rem;color:var(--muted)}
strong{color:var(--text)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.2));border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head.left{text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--volt);
  background:rgba(163,230,53,.08);
  border:1px solid var(--border);
  padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.eyebrow i{color:var(--cyan)}
.lead{font-size:1.02rem;color:#cbd5e1}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text)}
.brand-badge{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid var(--border);
  box-shadow:var(--shadow-volt);
  color:var(--volt);font-size:1.05rem;
}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-text b{font-size:.98rem;letter-spacing:-.01em}
.brand-text span{font-size:.68rem;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  color:#cbd5e1;font-size:.9rem;font-weight:600;
  padding:9px 13px;border-radius:var(--r-sm);
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--volt);background:rgba(163,230,53,.07);border-color:var(--border)}
.nav-links a.active{color:var(--volt);background:rgba(163,230,53,.1);border-color:var(--border)}
.nav-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--volt);
  font-weight:700;font-size:.86rem;padding:9px 16px;border-radius:999px;
  transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.1);color:var(--volt);box-shadow:var(--shadow-volt)}
.btn-primary-neon{
  background:linear-gradient(120deg,var(--volt),#d9f99d);
  color:#0b0b0b;font-weight:800;font-size:.86rem;
  padding:10px 18px;border-radius:999px;border:0;
  box-shadow:0 0 16px rgba(163,230,53,.38);
  transition:transform .18s ease,box-shadow .2s ease;display:inline-flex;align-items:center;gap:8px;
}
.btn-primary-neon:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#0b0b0b}
.btn-outline-neon{
  background:rgba(6,182,212,.08);color:#a5f3fc;font-weight:700;font-size:.9rem;
  border:1px solid rgba(6,182,212,.45);padding:11px 20px;border-radius:999px;
  display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;
}
.btn-outline-neon:hover{background:rgba(6,182,212,.18);color:#cffafe;box-shadow:var(--shadow-neon)}
.btn-block-neon{
  background:linear-gradient(120deg,#06B6D4,#A3E635);color:#05070b;font-weight:800;
  padding:14px 26px;border-radius:999px;border:0;display:inline-flex;align-items:center;gap:10px;
  box-shadow:0 0 22px rgba(6,182,212,.35);transition:transform .18s ease,box-shadow .2s ease;
}
.btn-block-neon:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.5);color:#05070b}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--border);color:var(--volt);
  width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center;font-size:1.05rem;
}
.mobile-panel{display:none;border-top:1px solid var(--border-soft);padding:12px 0 16px}
.mobile-panel a{display:block;padding:11px 12px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600}
.mobile-panel a.active,.mobile-panel a:hover{color:var(--volt);background:rgba(163,230,53,.08)}
.mobile-panel .mobile-cta{display:flex;gap:10px;margin-top:10px}

/* HERO */
.hero{padding:52px 0 40px;position:relative;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/9df3c6f4ea9805a7.jpg');
  background-size:cover;background-position:center;opacity:.2;filter:saturate(.85);
}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.7),rgba(7,7,13,.96))}
.hero-inner{position:relative;z-index:2}
.profile-card{
  display:flex;flex-direction:column;gap:18px;
  background:linear-gradient(160deg,rgba(18,18,42,.94),rgba(14,14,30,.9));
  border:1px solid var(--border);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--shadow-card);
}
.profile-top{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.avatar{
  width:74px;height:74px;border-radius:50%;object-fit:cover;
  border:2px solid var(--volt);box-shadow:var(--shadow-volt);
}
.profile-id{flex:1;min-width:200px}
.profile-id .name{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.08rem}
.verified{color:var(--cyan);font-size:.9rem}
.profile-id .handle{color:var(--muted);font-size:.85rem}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;
  padding:5px 11px;border-radius:999px;letter-spacing:.03em;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.08);color:#cbd5e1;
}
.chip--volt{border-color:var(--border);background:rgba(163,230,53,.1);color:var(--volt)}
.chip--cyan{border-color:rgba(6,182,212,.35);background:rgba(6,182,212,.1);color:#a5f3fc}
.chip--pink{border-color:rgba(244,63,94,.35);background:rgba(244,63,94,.1);color:#fecdd3}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:6px}
.stat-box{
  background:rgba(7,7,13,.6);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:13px 14px;
}
.stat-box b{display:block;font-size:1.22rem;color:var(--volt);font-weight:800;line-height:1.2}
.stat-box span{font-size:.74rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:6px}
.hero-note{font-size:.82rem;color:var(--muted);display:flex;align-items:center;gap:8px}
.hero-note i{color:var(--volt)}
.hero-side{display:flex;flex-direction:column;gap:16px}
.hero-shot{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);
  box-shadow:var(--shadow-card);position:relative;background:var(--surface);
}
.hero-shot img{width:100%;height:230px;object-fit:cover}
.hero-shot figcaption{
  padding:14px 16px;font-size:.85rem;color:var(--muted);
  border-top:1px solid var(--border-soft);background:rgba(7,7,13,.72);
}
.quick-list{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.quick-list li{display:flex;gap:11px;align-items:flex-start;background:rgba(7,7,13,.55);border:1px solid var(--border-soft);border-radius:var(--r-md);padding:12px 14px;color:#cbd5e1;font-size:.92rem;margin:0}
.quick-list i{color:var(--cyan);margin-top:3px}

/* CARDS */
.card-neon{
  position:relative;
  background:linear-gradient(165deg,rgba(18,18,42,.92),rgba(14,14,30,.86));
  border:1px solid var(--border-soft);
  border-radius:var(--r-lg);
  padding:22px;
  height:100%;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card-neon:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:var(--shadow-neon)}
.card-neon h3{margin-bottom:.5rem}
.card-neon p{font-size:.92rem;margin-bottom:0}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(6,182,212,.2),rgba(163,230,53,.16));
  border:1px solid var(--border);color:var(--volt);font-size:1.1rem;margin-bottom:14px;
}
.corner-tag{
  position:absolute;top:14px;right:14px;font-size:.66rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;padding:4px 9px;border-radius:6px;
  background:rgba(244,63,94,.16);color:#fecdd3;border:1px solid rgba(244,63,94,.4);
}
.corner-tag--volt{background:rgba(163,230,53,.14);color:#ecfccb;border-color:var(--border)}

/* MATRIX */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.matrix-item{
  border:1px solid var(--border-soft);border-radius:var(--r-lg);
  overflow:hidden;background:rgba(14,14,30,.7);transition:all .22s ease;display:flex;flex-direction:column;
}
.matrix-item:hover{border-color:var(--border);box-shadow:var(--shadow-neon);transform:translateY(-4px)}
.matrix-item img{height:150px;width:100%;object-fit:cover;opacity:.92}
.matrix-body{padding:18px}
.matrix-body h3{font-size:1.05rem}
.matrix-body p{font-size:.88rem;margin:0}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{
  background:rgba(7,7,13,.6);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:20px;position:relative;
}
.step .idx{
  font-size:.78rem;font-weight:800;color:#05070b;background:var(--volt);
  width:28px;height:28px;border-radius:8px;display:grid;place-items:center;margin-bottom:12px;
}
.step h3{font-size:1rem}
.step p{font-size:.86rem;margin:0}

/* DEMO / SCREENSHOT */
.demo-split{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:center}
.demo-frame{
  border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;
  background:var(--surface);box-shadow:var(--shadow-card);
}
.demo-frame img{width:100%;height:auto;object-fit:cover}
.demo-bar{display:flex;gap:7px;padding:11px 14px;border-bottom:1px solid var(--border-soft);background:rgba(7,7,13,.75)}
.demo-bar span{width:10px;height:10px;border-radius:50%;background:#334155}
.demo-bar span:nth-child(1){background:var(--pink)}
.demo-bar span:nth-child(2){background:var(--sand)}
.demo-bar span:nth-child(3){background:var(--volt)}
.demo-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.demo-list li{
  display:flex;justify-content:space-between;gap:12px;margin:0;
  background:rgba(7,7,13,.55);border:1px solid var(--border-soft);
  border-radius:var(--r-sm);padding:11px 14px;font-size:.88rem;color:#cbd5e1;
}
.demo-list b{color:var(--volt);font-weight:800}

/* TESTIMONIALS */
.quote{
  background:linear-gradient(160deg,rgba(18,18,42,.9),rgba(14,14,30,.84));
  border:1px solid var(--border-soft);border-left:3px solid var(--cyan);
  border-radius:var(--r-md);padding:20px;height:100%;
}
.quote p{font-size:.92rem;color:#dbeafe;font-style:italic}
.quote .who{display:flex;align-items:center;gap:10px;margin-top:12px}
.quote .who img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:1px solid var(--border)}
.quote .who b{font-size:.88rem;display:block}
.quote .who span{font-size:.76rem;color:var(--muted)}

/* COMPARE */
.compare{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.plan{
  border:1px solid var(--border-soft);border-radius:var(--r-lg);
  background:rgba(14,14,30,.72);padding:24px;display:flex;flex-direction:column;
}
.plan.reco{border-color:var(--volt);box-shadow:var(--shadow-volt);background:linear-gradient(170deg,rgba(163,230,53,.09),rgba(14,14,30,.86))}
.plan h3{font-size:1.1rem}
.plan .tag{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin-bottom:8px}
.plan ul{list-style:none;padding:0;margin:14px 0 20px;display:grid;gap:9px}
.plan li{display:flex;gap:9px;font-size:.89rem;color:#cbd5e1;margin:0}
.plan li i{color:var(--volt);margin-top:3px}
.plan li.no i{color:#64748b}
.plan .plan-cta{margin-top:auto}

/* INFOGRAPHIC / FACTS */
.fact-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fact{
  border:1px dashed var(--border);border-radius:var(--r-md);
  padding:18px;background:rgba(7,7,13,.5);
}
.fact b{display:block;font-size:1.5rem;color:var(--cyan);font-weight:800;line-height:1.15}
.fact span{font-size:.82rem;color:var(--muted)}

/* TOPICS */
.topics{display:flex;flex-wrap:wrap;gap:10px}
.topics a{
  font-size:.85rem;font-weight:600;padding:9px 15px;border-radius:999px;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.07);color:#cbd5e1;
  transition:all .2s ease;
}
.topics a:hover{border-color:var(--border);color:var(--volt);background:rgba(163,230,53,.1)}

/* NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{
  background:linear-gradient(165deg,rgba(18,18,42,.92),rgba(14,14,30,.86));
  border:1px solid var(--border-soft);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:all .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow-neon)}
.news-card img{height:160px;width:100%;object-fit:cover}
.news-body{padding:18px}
.news-meta{font-size:.75rem;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.news-meta span{display:inline-flex;align-items:center;gap:5px}
.news-body h3{font-size:1rem;margin-bottom:.5rem}
.news-body p{font-size:.86rem;margin-bottom:.9rem}
.news-more{font-size:.85rem;font-weight:700;color:var(--volt);display:inline-flex;align-items:center;gap:7px}
.list-columns{display:grid;grid-template-columns:1.35fr .65fr;gap:24px;align-items:start}
.mini-list{display:grid;gap:12px}
.mini-item{
  display:flex;gap:12px;align-items:flex-start;padding:12px 14px;margin:0;
  border:1px solid var(--border-soft);border-radius:var(--r-md);background:rgba(7,7,13,.5);
}
.mini-item img{width:58px;height:58px;border-radius:10px;object-fit:cover;flex:0 0 auto}
.mini-item h4{font-size:.9rem;margin:0 0 4px}
.mini-item span{font-size:.74rem;color:var(--muted)}
.side-panel{
  border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;
  background:linear-gradient(170deg,rgba(6,182,212,.1),rgba(14,14,30,.85));
}
.side-panel h3{font-size:1rem}
.side-panel ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.side-panel li{margin:0;font-size:.86rem;color:#cbd5e1;display:flex;gap:9px}
.side-panel li i{color:var(--volt);margin-top:3px}

/* CATEGORY ENTRY */
.cat-entry{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-card{
  border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;
  background:linear-gradient(160deg,rgba(163,230,53,.07),rgba(14,14,30,.86));
  transition:all .22s ease;display:flex;flex-direction:column;gap:10px;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-volt)}
.cat-card b{font-size:1.05rem;color:var(--text)}
.cat-card p{font-size:.87rem;margin:0}
.cat-card .go{font-size:.82rem;font-weight:800;color:var(--volt);display:inline-flex;align-items:center;gap:7px}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--border-soft);border-radius:var(--r-md);background:rgba(7,7,13,.55);padding:18px 20px}
.faq-item h3{font-size:1rem;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);margin-top:3px}
.faq-item p{margin:0;font-size:.9rem}

/* GUARANTEE STRIP */
.guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;
  background:linear-gradient(120deg,rgba(6,182,212,.09),rgba(163,230,53,.07));
}
.guarantee div{display:flex;gap:11px;align-items:flex-start;font-size:.87rem;color:#dbeafe}
.guarantee i{color:var(--volt);font-size:1.05rem;margin-top:2px}

/* CTA CLOSE */
.cta-close{
  text-align:center;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:44px 26px;background:
    radial-gradient(600px 300px at 50% 0%, rgba(163,230,53,.14), transparent 70%),
    linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.9));
}
.cta-close h2{margin-bottom:.6rem}
.cta-close p{max-width:640px;margin:0 auto 20px}
.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* FOOTER */
.site-footer{border-top:1px solid var(--border-soft);background:rgba(7,7,13,.92);padding:52px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:26px}
.footer-grid h4{font-size:.9rem;text-transform:uppercase;letter-spacing:.12em;color:var(--volt);margin-bottom:14px}
.footer-grid p,.footer-grid li{font-size:.86rem;color:var(--muted)}
.footer-grid ul{list-style:none;padding:0;display:grid;gap:9px}
.footer-grid a{color:#cbd5e1;font-weight:500}
.footer-grid a:hover{color:var(--volt)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--border-soft);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.8rem;color:var(--muted);
}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.pay-badges span{
  font-size:.72rem;font-weight:700;padding:5px 10px;border-radius:8px;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.08);color:#cbd5e1;
}
.age-badge{
  display:inline-flex;align-items:center;gap:7px;font-size:.74rem;font-weight:800;
  border:1px solid rgba(244,63,94,.4);color:#fecdd3;border-radius:999px;padding:5px 12px;
  background:rgba(244,63,94,.1);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1040;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:1.3rem;color:#05070b;
  background:linear-gradient(140deg,var(--volt),#22D3EE);
  border:2px solid rgba(255,255,255,.18);
  box-shadow:0 0 22px rgba(6,182,212,.45);
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;
  opacity:.82;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 0 34px rgba(163,230,53,.6);color:#05070b}
.fab:active{transform:scale(.95)}
.fab .dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:var(--pink);border:2px solid var(--bg);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* BOTTOM BAR */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:1041;
  background:rgba(7,7,13,.94);backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
  padding:10px 16px;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
}
.bottom-bar span{font-size:.84rem;color:#cbd5e1;display:flex;align-items:center;gap:8px}
.bottom-bar i{color:var(--volt)}

@media (max-width:1024px){
  .grid-4,.stat-strip,.fact-row,.guarantee{grid-template-columns:repeat(2,1fr)}
  .grid-3,.matrix,.compare,.news-grid,.cat-entry,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .list-columns{grid-template-columns:1fr}
  .demo-split{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .nav-actions .btn-ghost{display:inline-flex;padding:8px 12px;font-size:.8rem}
  .nav-actions .btn-primary-neon{padding:8px 13px;font-size:.8rem}
}
@media (max-width:520px){
  .grid-2,.grid-3,.grid-4,.matrix,.compare,.news-grid,.cat-entry,.steps,.stat-strip,.fact-row,.guarantee,.footer-grid{grid-template-columns:1fr}
  .brand-text span{display:none}
  .nav-actions .btn-ghost{display:none}
  .hero{padding:34px 0 28px}
  .profile-top{gap:12px}
  .avatar{width:62px;height:62px}
  .bottom-bar{justify-content:space-between;gap:8px;padding:9px 12px}
  .bottom-bar span{font-size:.76rem}
  .fab{bottom:88px;left:12px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --surface:#12122A;
  --surface-2:#181836;
  --border:rgba(163,230,53,.18);
  --border-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --volt-dim:#84cc16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --sand:#FDE68A;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-neon:0 0 24px rgba(6,182,212,.22);
  --shadow-volt:0 0 26px rgba(163,230,53,.24);
  --shadow-card:0 18px 40px -22px rgba(0,0,0,.9);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 92% 0%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--volt);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--cyan)}
h1,h2,h3,h4{line-height:1.24;margin:0 0 12px;letter-spacing:-.01em}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.2));border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:760px;margin-bottom:32px}
.section-head.left{text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--volt);
  background:rgba(163,230,53,.08);
  border:1px solid var(--border);
  padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.eyebrow i{color:var(--cyan)}
.lead{font-size:1.02rem;color:#cbd5e1}
h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:800}
h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800}
h3{font-size:1.12rem;font-weight:700}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.text-muted{color:var(--muted)}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text)}
.brand-badge{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid var(--border);
  box-shadow:var(--shadow-volt);
  color:var(--volt);font-size:1.05rem;
}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-text b{font-size:.98rem;letter-spacing:-.01em}
.brand-text span{font-size:.68rem;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  color:#cbd5e1;font-size:.9rem;font-weight:600;
  padding:9px 13px;border-radius:var(--r-sm);
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--volt);background:rgba(163,230,53,.07);border-color:var(--border)}
.nav-links a.active{color:var(--volt);background:rgba(163,230,53,.1);border-color:var(--border)}
.nav-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--volt);
  font-weight:700;font-size:.86rem;padding:9px 16px;border-radius:999px;
  transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.1);color:var(--volt);box-shadow:var(--shadow-volt)}
.btn-primary-neon{
  background:linear-gradient(120deg,var(--volt),#d9f99d);
  color:#0b0b0b;font-weight:800;font-size:.86rem;
  padding:10px 18px;border-radius:999px;border:0;
  box-shadow:0 0 16px rgba(163,230,53,.38);
  transition:transform .18s ease,box-shadow .2s ease;display:inline-flex;align-items:center;gap:8px;
}
.btn-primary-neon:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#0b0b0b}
.btn-outline-neon{
  background:rgba(6,182,212,.08);color:#a5f3fc;font-weight:700;font-size:.9rem;
  border:1px solid rgba(6,182,212,.45);padding:11px 20px;border-radius:999px;
  display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;
}
.btn-outline-neon:hover{background:rgba(6,182,212,.18);color:#cffafe;box-shadow:var(--shadow-neon)}
.btn-block-neon{
  background:linear-gradient(120deg,#06B6D4,#A3E635);color:#05070b;font-weight:800;
  padding:14px 26px;border-radius:999px;border:0;display:inline-flex;align-items:center;gap:10px;
  box-shadow:0 0 22px rgba(6,182,212,.35);transition:transform .18s ease,box-shadow .2s ease;
}
.btn-block-neon:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.5);color:#05070b}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--border);color:var(--volt);
  width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center;font-size:1.05rem;
}
.mobile-panel{display:none;border-top:1px solid var(--border-soft);padding:12px 0 16px}
.mobile-panel a{display:block;padding:11px 12px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600}
.mobile-panel a.active,.mobile-panel a:hover{color:var(--volt);background:rgba(163,230,53,.08)}
.mobile-panel .mobile-cta{display:flex;gap:10px;margin-top:10px}
.mobile-panel.open{display:block}
/* HERO */
.hero{padding:52px 0 40px;position:relative;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/9df3c6f4ea9805a7.jpg');
  background-size:cover;background-position:center;opacity:.2;filter:saturate(.85);
}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.7),rgba(7,7,13,.96))}
.hero-inner{position:relative;z-index:2}
.bento{display:grid;grid-template-columns:1.35fr 1fr;gap:20px;align-items:stretch}
.hero-main{
  background:linear-gradient(160deg,rgba(18,18,42,.94),rgba(14,14,30,.9));
  border:1px solid var(--border);border-radius:var(--r-lg);
  padding:34px;box-shadow:var(--shadow-card);
}
.hero-side{display:grid;grid-template-rows:1fr 1fr;gap:20px}
.mini-card{
  background:linear-gradient(160deg,rgba(24,24,54,.92),rgba(14,14,30,.85));
  border:1px solid var(--border-soft);border-radius:var(--r-md);
  padding:20px;box-shadow:var(--shadow-card);
}
.mini-card .mini-ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.35);
  color:var(--cyan);font-size:1.05rem;margin-bottom:12px;
}
.mini-card h3{font-size:1rem;margin-bottom:6px}
.mini-card p{font-size:.9rem;color:var(--muted);margin:0}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;
  padding:5px 11px;border-radius:999px;letter-spacing:.03em;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.08);color:#cbd5e1;
}
.chip--volt{border-color:var(--border);background:rgba(163,230,53,.1);color:var(--volt)}
.chip--cyan{border-color:rgba(6,182,212,.35);background:rgba(6,182,212,.1);color:#67e8f9}
.chip--pink{border-color:rgba(244,63,94,.35);background:rgba(244,63,94,.1);color:#fda4af}
.cta-bar{
  margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  background:rgba(163,230,53,.06);border:1px solid var(--border);
  border-radius:var(--r-md);padding:16px 18px;
}
.cta-bar .cta-note{font-size:.86rem;color:#cbd5e1;margin:0}
/* CARD */
.card{
  background:linear-gradient(160deg,rgba(18,18,42,.9),rgba(14,14,30,.82));
  border:1px solid var(--border-soft);border-radius:var(--r-md);
  padding:22px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;height:100%;
}
.card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow-neon)}
.card .ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.16),rgba(6,182,212,.16));
  border:1px solid var(--border);color:var(--volt);font-size:1.1rem;margin-bottom:14px;
}
.card h3{font-size:1.05rem;margin-bottom:8px}
.card p{font-size:.92rem;color:var(--muted);margin:0}
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:rgba(14,14,30,.7);border:1px solid var(--border-soft);
  border-radius:var(--r-lg);padding:22px;
}
.stat b{display:block;font-size:1.5rem;font-weight:800;color:var(--volt);line-height:1.2}
.stat span{font-size:.82rem;color:var(--muted)}
.step-list{display:grid;gap:16px;counter-reset:s}
.step{
  display:flex;gap:16px;align-items:flex-start;
  background:rgba(18,18,42,.6);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:18px;
}
.step-no{
  flex:0 0 auto;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#05070b;background:linear-gradient(120deg,var(--volt),var(--cyan));
}
.step h3{font-size:1rem;margin-bottom:5px}
.step p{font-size:.9rem;color:var(--muted);margin:0}
.check-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:#cbd5e1;padding:8px 0;
  border-bottom:1px dashed var(--border-soft);
}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--volt);margin-top:4px}
.callout{
  background:linear-gradient(140deg,rgba(244,63,94,.1),rgba(163,230,53,.06));
  border:1px solid rgba(244,63,94,.3);border-radius:var(--r-md);padding:22px;
}
.callout h3{color:#fda4af}
.callout p{color:#e2e8f0;margin:0;font-size:.94rem}
/* INFO LIST */
.info-list{display:grid;gap:16px}
.info-item{
  display:grid;grid-template-columns:180px 1fr;gap:18px;
  background:rgba(18,18,42,.55);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:18px;transition:border-color .2s ease;
}
.info-item:hover{border-color:var(--border)}
.info-item .thumb{border-radius:var(--r-sm);overflow:hidden;border:1px solid var(--border-soft)}
.info-item .thumb img{width:100%;height:120px;object-fit:cover}
.info-item h3{font-size:1rem;margin-bottom:6px}
.info-item h3 a{color:var(--text)}
.info-item h3 a:hover{color:var(--volt)}
.info-item .meta{font-size:.76rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px;display:flex;gap:12px;flex-wrap:wrap}
.info-item p{font-size:.9rem;color:var(--muted);margin:0}
.empty-note{color:var(--muted);font-size:.95rem;padding:18px;border:1px dashed var(--border-soft);border-radius:var(--r-md);text-align:center}
/* FAQ */
.faq-item{
  background:rgba(18,18,42,.6);border:1px solid var(--border-soft);
  border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:transparent;border:0;color:var(--text);
  font-weight:700;font-size:.98rem;padding:18px 20px;display:flex;justify-content:space-between;
  align-items:center;gap:14px;cursor:pointer;transition:color .2s ease;
}
.faq-q:hover{color:var(--volt)}
.faq-q i{color:var(--volt);transition:transform .25s ease;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px}
.faq-item.open .faq-a{max-height:320px;padding-bottom:18px}
.faq-a p{font-size:.92rem;color:var(--muted);margin:0}
/* FOOTER */
.site-footer{
  background:linear-gradient(180deg,rgba(14,14,30,.6),rgba(7,7,13,.98));
  border-top:1px solid var(--border-soft);padding:52px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:30px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-badge{width:40px;height:40px}
.footer-brand b{display:block;font-size:.96rem}
.footer-brand span span{font-size:.7rem;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.site-footer p{font-size:.9rem;color:var(--muted)}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;color:var(--volt);margin-bottom:14px}
.site-footer ul li{margin-bottom:9px}
.site-footer ul a{font-size:.9rem;color:#cbd5e1}
.site-footer ul a:hover{color:var(--volt)}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-badges span{
  font-size:.72rem;font-weight:700;color:#cbd5e1;padding:5px 11px;border-radius:999px;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.08);
}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:.78rem;font-weight:700;
  color:#fda4af;border:1px solid rgba(244,63,94,.35);background:rgba(244,63,94,.08);
  padding:7px 13px;border-radius:999px;
}
.footer-bottom{
  border-top:1px solid var(--border-soft);margin-top:34px;padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.82rem;color:var(--muted);
}
/* FAB */
.fab-neon{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:rgba(7,7,13,.82);backdrop-filter:blur(10px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(120deg,#A3E635,#06B6D4);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);color:var(--volt);font-size:1.35rem;
  transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;opacity:.85;
}
.fab-neon:hover{transform:scale(1.1);opacity:1;box-shadow:0 0 30px rgba(163,230,53,.6);color:var(--volt)}
.fab-neon:active{transform:scale(.95) translateY(2px)}
.fab-neon .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:999px;
  background:var(--pink);border:2px solid #fff;animation:pulse 1.6s infinite;
}
@keyframes pulse{0%{transform:scale(.9);opacity:.85}50%{transform:scale(1.15);opacity:1}100%{transform:scale(.9);opacity:.85}}
/* responsive */
@media(max-width:1024px){
  .bento{grid-template-columns:1fr}
  .hero-side{grid-template-rows:auto}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:880px){
  .nav-links{display:none}
  .nav-actions{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .grid-3{grid-template-columns:1fr 1fr}
  .info-item{grid-template-columns:1fr}
  .info-item .thumb img{height:170px}
}
@media(max-width:520px){
  .section{padding:46px 0}
  .hero{padding:36px 0 28px}
  .hero-main{padding:24px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .cta-bar{flex-direction:column;align-items:flex-start}
}

/* roulang page: article */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --surface:#12122A;
  --surface-2:#181836;
  --border:rgba(163,230,53,.18);
  --border-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --volt-dim:#84cc16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --sand:#FDE68A;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-neon:0 0 24px rgba(6,182,212,.22);
  --shadow-volt:0 0 26px rgba(163,230,53,.24);
  --shadow-card:0 18px 40px -22px rgba(0,0,0,.9);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 92% 0%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--volt);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--cyan)}
p{margin:0 0 14px}
h1,h2,h3,h4{line-height:1.28;font-weight:800;letter-spacing:-.01em;margin:0 0 14px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.2));border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:780px;margin-bottom:32px}
.section-head.left{text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--volt);
  background:rgba(163,230,53,.08);
  border:1px solid var(--border);
  padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.eyebrow i{color:var(--cyan)}
.lead{font-size:1.02rem;color:#cbd5e1}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text)}
.brand-badge{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid var(--border);
  box-shadow:var(--shadow-volt);
  color:var(--volt);font-size:1.05rem;
}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-text b{font-size:.98rem;letter-spacing:-.01em}
.brand-text span{font-size:.68rem;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  color:#cbd5e1;font-size:.9rem;font-weight:600;
  padding:9px 13px;border-radius:var(--r-sm);
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--volt);background:rgba(163,230,53,.07);border-color:var(--border)}
.nav-links a.active{color:var(--volt);background:rgba(163,230,53,.1);border-color:var(--border)}
.nav-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--volt);
  font-weight:700;font-size:.86rem;padding:9px 16px;border-radius:999px;
  transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.1);color:var(--volt);box-shadow:var(--shadow-volt)}
.btn-primary-neon{
  background:linear-gradient(120deg,var(--volt),#d9f99d);
  color:#0b0b0b;font-weight:800;font-size:.86rem;
  padding:10px 18px;border-radius:999px;border:0;
  box-shadow:0 0 16px rgba(163,230,53,.38);
  transition:transform .18s ease,box-shadow .2s ease;display:inline-flex;align-items:center;gap:8px;
}
.btn-primary-neon:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#0b0b0b}
.btn-outline-neon{
  background:rgba(6,182,212,.08);color:#a5f3fc;font-weight:700;font-size:.9rem;
  border:1px solid rgba(6,182,212,.45);padding:11px 20px;border-radius:999px;
  display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;
}
.btn-outline-neon:hover{background:rgba(6,182,212,.18);color:#cffafe;box-shadow:var(--shadow-neon)}
.btn-block-neon{
  background:linear-gradient(120deg,#06B6D4,#A3E635);color:#05070b;font-weight:800;
  padding:14px 26px;border-radius:999px;border:0;display:inline-flex;align-items:center;gap:10px;
  box-shadow:0 0 22px rgba(6,182,212,.35);transition:transform .18s ease,box-shadow .2s ease;
}
.btn-block-neon:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.5);color:#05070b}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--border);color:var(--volt);
  width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center;font-size:1.05rem;
}
.mobile-panel{display:none;border-top:1px solid var(--border-soft);padding:12px 0 16px}
.mobile-panel a{display:block;padding:11px 12px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600}
.mobile-panel a.active,.mobile-panel a:hover{color:var(--volt);background:rgba(163,230,53,.08)}
.mobile-panel .mobile-cta{display:flex;gap:10px;margin-top:10px}

/* ARTICLE LAYOUT */
.article-hero{
  position:relative;overflow:hidden;padding:48px 0 32px;
  border-bottom:1px solid var(--border-soft);
}
.article-hero .hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/9df3c6f4ea9805a7.jpg');
  background-size:cover;background-position:center;opacity:.18;
}
.article-hero .hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.72),rgba(7,7,13,.96))}
.article-hero-inner{position:relative;z-index:2}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:var(--muted);margin-bottom:16px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--volt)}
.crumb span.sep{opacity:.5}
.crumb .current{color:var(--volt);font-weight:600}
.article-hero h1{font-size:2.05rem;max-width:900px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:18px}
.meta-row .chip{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:999px;border:1px solid var(--border-soft);background:rgba(148,163,184,.08);color:#cbd5e1}
.meta-row .chip--volt{border-color:var(--border);background:rgba(163,230,53,.1);color:var(--volt)}
.meta-row .chip--cyan{border-color:rgba(6,182,212,.35);background:rgba(6,182,212,.1);color:#a5f3fc}

.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start;padding:56px 0}
.article-body{min-width:0}
.article-body .lead{font-size:1.06rem;color:#e2e8f0}
.article-body h2{font-size:1.5rem;margin-top:34px}
.article-body h3{font-size:1.16rem;margin-top:26px;color:#e2e8f0}
.article-body ul,.article-body ol{padding-left:20px;margin:0 0 18px;color:#cbd5e1}
.article-body li{margin-bottom:8px}
.article-body strong{color:var(--sand)}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;border-left:3px solid var(--volt);
  background:linear-gradient(120deg,rgba(163,230,53,.07),rgba(6,182,212,.05));
  border-radius:0 var(--r-md) var(--r-md) 0;color:#e2e8f0;font-size:1.04rem;
}
.article-body figure{margin:24px 0}
.article-body figure img{border-radius:var(--r-lg);border:1px solid var(--border-soft)}
.article-body figcaption{font-size:.82rem;color:var(--muted);margin-top:8px}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem}
.article-body th,.article-body td{padding:11px 13px;border:1px solid var(--border-soft);text-align:left}
.article-body th{background:rgba(6,182,212,.1);color:#cffafe;font-weight:700}
.article-body tr:nth-child(even) td{background:rgba(148,163,184,.04)}

.article-empty{
  padding:40px 26px;border:1px dashed var(--border);border-radius:var(--r-lg);
  background:rgba(18,18,42,.6);text-align:left;
}
.article-empty h3{color:var(--volt)}

/* SIDEBAR */
.side-card{
  background:linear-gradient(160deg,rgba(18,18,42,.94),rgba(14,14,30,.9));
  border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:22px;margin-bottom:20px;box-shadow:var(--shadow-card);
}
.side-card h3{font-size:1.02rem;margin-bottom:14px;color:var(--text)}
.side-card p{font-size:.9rem;color:#cbd5e1;margin-bottom:14px}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--border-soft);font-size:.9rem;color:#cbd5e1}
.side-list li:last-child{border-bottom:0}
.side-list i{color:var(--volt);margin-top:4px}
.side-cta{display:flex;flex-direction:column;gap:10px}
.side-cta .btn-block-neon,.side-cta .btn-outline-neon{justify-content:center;width:100%}

/* VALUE STRIP */
.value-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  padding:26px 0;
}
.value-item{
  background:rgba(18,18,42,.7);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:18px;
}
.value-item .num{font-size:1.5rem;font-weight:800;color:var(--volt)}
.value-item .lbl{font-size:.82rem;color:var(--muted)}

/* FAQ */
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--r-md);
  background:rgba(18,18,42,.55);padding:18px 20px;margin-bottom:14px;
}
.faq-item h3{font-size:1rem;margin-bottom:8px;color:#e2e8f0;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);margin-top:3px}
.faq-item p{font-size:.92rem;color:#cbd5e1;margin:0}

/* SCENARIO CARDS */
.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scenario-card{
  background:linear-gradient(160deg,rgba(18,18,42,.9),rgba(14,14,30,.86));
  border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:22px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.scenario-card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow-neon)}
.scenario-card .ico{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(6,182,212,.12);color:#a5f3fc;border:1px solid rgba(6,182,212,.3);
  font-size:1.05rem;margin-bottom:14px;
}
.scenario-card h3{font-size:1.04rem;margin-bottom:8px}
.scenario-card p{font-size:.9rem;color:#cbd5e1;margin:0}

/* COMPARE */
.compare-table{width:100%;border-collapse:collapse;font-size:.94rem;background:rgba(18,18,42,.5);border-radius:var(--r-md);overflow:hidden}
.compare-table th,.compare-table td{padding:13px 15px;border-bottom:1px solid var(--border-soft);text-align:left}
.compare-table thead th{background:rgba(163,230,53,.1);color:var(--volt);font-weight:700}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table td.yes{color:var(--volt);font-weight:700}
.compare-table td.no{color:var(--pink);font-weight:700}

/* CTA BAND */
.cta-band{
  border:1px solid var(--border);border-radius:var(--r-lg);
  background:linear-gradient(120deg,rgba(163,230,53,.12),rgba(6,182,212,.12));
  padding:34px 30px;display:flex;flex-wrap:wrap;gap:20px;
  align-items:center;justify-content:space-between;
}
.cta-band h2{margin-bottom:6px;font-size:1.4rem}
.cta-band p{margin:0;color:#e2e8f0;font-size:.95rem;max-width:620px}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:12px}

/* FAB */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(6,182,212,.9),rgba(163,230,53,.85));
  color:#05070b;font-size:1.2rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  border:2px solid rgba(163,230,53,.6);
  opacity:.86;transition:transform .2s ease,opacity .2s ease;
  animation:fabFloat 3.2s ease-in-out infinite;
}
.fab-support:hover{transform:scale(1.1) rotate(360deg);opacity:1;color:#05070b}
.fab-support .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)}}

/* FOOTER */
.site-footer{
  margin-top:40px;border-top:1px solid var(--border-soft);
  background:linear-gradient(180deg,rgba(14,14,30,.7),rgba(7,7,13,.98));
  padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:28px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-badge{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.2),rgba(6,182,212,.2));
  border:1px solid var(--border);color:var(--volt);
}
.footer-brand .brand-text b{font-size:.95rem;display:block}
.footer-brand .brand-text span{font-size:.7rem;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.site-footer p{font-size:.88rem;color:var(--muted);line-height:1.6}
.site-footer h4{font-size:.92rem;margin-bottom:14px;color:var(--text);letter-spacing:.04em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:9px}
.site-footer ul a{color:#cbd5e1;font-size:.88rem}
.site-footer ul a:hover{color:var(--volt)}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-badges span{
  font-size:.72rem;font-weight:700;padding:5px 10px;border-radius:8px;
  background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.28);color:#a5f3fc;
}
.age-badge{
  display:inline-flex;align-items:center;gap:7px;margin-top:12px;
  font-size:.76rem;padding:6px 11px;border-radius:8px;
  background:rgba(244,63,94,.1);border:1px solid rgba(244,63,94,.3);color:#fda4af;
}
.footer-bottom{
  margin-top:30px;padding-top:18px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:.8rem;color:var(--muted);
}

/* RESPONSIVE */
@media (max-width:1024px){
  .article-shell{grid-template-columns:1fr;gap:26px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .value-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .scenario-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .nav-actions .btn-ghost{display:inline-flex}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .article-hero h1{font-size:1.6rem}
}
@media (max-width:560px){
  .section{padding:44px 0}
  .value-strip{grid-template-columns:1fr}
  .scenario-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:24px 20px}
  .nav-actions .btn-ghost{display:none}
  .brand-text b{font-size:.86rem}
  .brand-text span{font-size:.62rem}
  .fab-support{left:12px;bottom:84px;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --surface:#12122A;
  --surface-2:#181836;
  --border:rgba(163,230,53,.18);
  --border-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --volt-dim:#84cc16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --sand:#FDE68A;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-neon:0 0 24px rgba(6,182,212,.22);
  --shadow-volt:0 0 26px rgba(163,230,53,.24);
  --shadow-card:0 18px 40px -22px rgba(0,0,0,.9);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 92% 0%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--volt);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--cyan)}
h1,h2,h3,h4{line-height:1.24;margin:0 0 14px;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:800}
h2{font-size:clamp(1.35rem,2.3vw,1.95rem);font-weight:800}
h3{font-size:1.12rem;font-weight:700}
p{margin:0 0 14px}
ul{margin:0 0 14px;padding-left:18px}
li{margin-bottom:8px}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--volt);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.92),rgba(7,7,13,.25));border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:780px;margin-bottom:30px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--volt);background:rgba(163,230,53,.08);
  border:1px solid var(--border);padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.eyebrow i{color:var(--cyan)}
.lead{font-size:1.02rem;color:#cbd5e1}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(7,7,13,.84);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text)}
.brand-badge{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid var(--border);box-shadow:var(--shadow-volt);
  color:var(--volt);font-size:1.05rem;
}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-text b{font-size:.98rem;letter-spacing:-.01em}
.brand-text span{font-size:.68rem;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  color:#cbd5e1;font-size:.9rem;font-weight:600;
  padding:9px 13px;border-radius:var(--r-sm);
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--volt);background:rgba(163,230,53,.07);border-color:var(--border)}
.nav-links a.active{color:var(--volt);background:rgba(163,230,53,.1);border-color:var(--border)}
.nav-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--volt);
  font-weight:700;font-size:.86rem;padding:9px 16px;border-radius:999px;transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(163,230,53,.1);color:var(--volt);box-shadow:var(--shadow-volt)}
.btn-primary-neon{
  background:linear-gradient(120deg,var(--volt),#d9f99d);
  color:#0b0b0b;font-weight:800;font-size:.86rem;
  padding:10px 18px;border-radius:999px;border:0;
  box-shadow:0 0 16px rgba(163,230,53,.38);
  transition:transform .18s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary-neon:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#0b0b0b}
.btn-outline-neon{
  background:rgba(6,182,212,.08);color:#a5f3fc;font-weight:700;font-size:.9rem;
  border:1px solid rgba(6,182,212,.45);padding:11px 20px;border-radius:999px;
  display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;
}
.btn-outline-neon:hover{background:rgba(6,182,212,.18);color:#cffafe;box-shadow:var(--shadow-neon)}
.btn-block-neon{
  background:linear-gradient(120deg,#06B6D4,#A3E635);color:#05070b;font-weight:800;
  padding:14px 26px;border-radius:999px;border:0;display:inline-flex;align-items:center;gap:10px;
  box-shadow:0 0 22px rgba(6,182,212,.35);transition:transform .18s ease,box-shadow .2s ease;
}
.btn-block-neon:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.5);color:#05070b}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--border);color:var(--volt);
  width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center;font-size:1.05rem;
}
.mobile-panel{display:none;border-top:1px solid var(--border-soft);padding:12px 0 16px}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:11px 12px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600}
.mobile-panel a.active,.mobile-panel a:hover{color:var(--volt);background:rgba(163,230,53,.08)}
.mobile-panel .mobile-cta{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
/* HERO */
.hero{padding:54px 0 44px;position:relative;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/3f522c38e2c1d3d8.jpg');
  background-size:cover;background-position:center;opacity:.22;filter:saturate(.9);
}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.72),rgba(7,7,13,.97))}
.hero-inner{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}
.hero-copy h1{margin-bottom:16px}
.hero-copy h1 em{font-style:normal;color:var(--volt)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 18px}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:20px;padding-top:20px;border-top:1px solid var(--border-soft)}
.hero-stats b{display:block;font-size:1.35rem;color:var(--volt);font-weight:800}
.hero-stats span{font-size:.8rem;color:var(--muted)}
.quick-panel{
  background:linear-gradient(165deg,rgba(18,18,42,.95),rgba(14,14,30,.9));
  border:1px solid var(--border);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--shadow-card);
}
.quick-panel h3{display:flex;align-items:center;gap:9px;font-size:1.02rem;margin-bottom:16px}
.quick-panel h3 i{color:var(--cyan)}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quick-item{
  background:rgba(148,163,184,.06);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:14px;transition:all .2s ease;
}
.quick-item:hover{border-color:var(--border);background:rgba(163,230,53,.07);transform:translateY(-3px)}
.quick-item i{color:var(--volt);font-size:1.05rem;margin-bottom:8px;display:block}
.quick-item b{display:block;font-size:.86rem;margin-bottom:3px}
.quick-item span{font-size:.76rem;color:var(--muted);line-height:1.45;display:block}
.quick-note{
  margin-top:14px;font-size:.8rem;color:var(--muted);
  padding:12px;border-radius:var(--r-sm);
  background:rgba(6,182,212,.06);border:1px dashed rgba(6,182,212,.32);
}
/* CHIPS */
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;
  padding:5px 11px;border-radius:999px;letter-spacing:.03em;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.08);color:#cbd5e1;
}
.chip--volt{border-color:var(--border);background:rgba(163,230,53,.1);color:var(--volt)}
.chip--cyan{border-color:rgba(6,182,212,.35);background:rgba(6,182,212,.1);color:#7dd3fc}
.chip--pink{border-color:rgba(244,63,94,.35);background:rgba(244,63,94,.1);color:#fda4af}
.badge-row{display:flex;flex-wrap:wrap;gap:8px}
/* CARD */
.card-neon{
  background:linear-gradient(165deg,rgba(18,18,42,.94),rgba(12,12,26,.9));
  border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:22px;height:100%;transition:all .22s ease;
}
.card-neon:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow-card)}
.card-neon .ico{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(163,230,53,.1);border:1px solid var(--border);
  color:var(--volt);font-size:1.1rem;margin-bottom:14px;
}
.card-neon h3{font-size:1.03rem;margin-bottom:8px}
.card-neon p{font-size:.9rem;color:#cbd5e1;margin-bottom:0}
/* SPLIT */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}
.split-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border-soft);box-shadow:var(--shadow-card)}
.split-media img{width:100%;height:100%;object-fit:cover}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:st}
.step{
  position:relative;background:rgba(148,163,184,.05);
  border:1px solid var(--border-soft);border-radius:var(--r-md);padding:20px 18px;
}
.step::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  font-size:.78rem;font-weight:800;color:var(--volt);letter-spacing:.1em;
}
.step h4{font-size:.96rem;margin:8px 0 6px}
.step p{font-size:.85rem;color:var(--muted);margin:0}
/* CHECKLIST */
.check-list{list-style:none;padding:0;margin:0}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:.92rem;color:#cbd5e1}
.check-list i{color:var(--volt);margin-top:4px}
/* METRIC STRIP */
.metric-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border-soft);border:1px solid var(--border-soft);
  border-radius:var(--r-lg);overflow:hidden;
}
.metric{background:rgba(14,14,30,.92);padding:22px 18px}
.metric b{display:block;font-size:1.25rem;color:var(--volt);font-weight:800}
.metric span{font-size:.78rem;color:var(--muted);display:block;margin-top:3px}
/* LIST */
.item-list{display:grid;gap:14px}
.item{
  display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;
  background:rgba(148,163,184,.05);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:12px;transition:all .2s ease;
}
.item:hover{border-color:var(--border);background:rgba(163,230,53,.06)}
.item img{width:120px;height:84px;object-fit:cover;border-radius:10px}
.item h4{font-size:.98rem;margin:0 0 6px}
.item p{font-size:.84rem;color:var(--muted);margin:0 0 8px}
.item .meta{display:flex;gap:10px;flex-wrap:wrap;font-size:.74rem;color:var(--muted)}
.empty-note{font-size:.9rem;color:var(--muted);padding:18px;border:1px dashed var(--border-soft);border-radius:var(--r-md)}
/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{
  background:rgba(148,163,184,.05);border:1px solid var(--border-soft);
  border-radius:var(--r-md);padding:0;overflow:hidden;
}
.faq-item h3{margin:0}
.faq-item button{
  width:100%;text-align:left;background:transparent;border:0;color:var(--text);
  font-size:.96rem;font-weight:700;padding:16px 18px;display:flex;
  justify-content:space-between;align-items:center;gap:14px;cursor:pointer;
}
.faq-item button i{color:var(--volt);transition:transform .25s ease}
.faq-item button[aria-expanded="true"] i{transform:rotate(45deg)}
.faq-body{padding:0 18px 16px;font-size:.9rem;color:#cbd5e1;display:none}
.faq-item.open .faq-body{display:block}
/* CTA */
.cta-band{
  background:linear-gradient(120deg,rgba(6,182,212,.14),rgba(163,230,53,.12));
  border:1px solid var(--border);border-radius:var(--r-lg);
  padding:34px;text-align:center;box-shadow:var(--shadow-neon);
}
.cta-band h2{margin-bottom:10px}
.cta-band p{max-width:640px;margin:0 auto 20px;color:#cbd5e1}
.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(7,7,13,.6),rgba(14,14,30,.96));border-top:1px solid var(--border-soft);padding:52px 0 24px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:30px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-grid h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;color:var(--volt);margin-bottom:14px}
.site-footer p{font-size:.86rem;color:var(--muted)}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid ul li{margin-bottom:9px}
.footer-grid ul a{font-size:.88rem;color:#cbd5e1}
.footer-grid ul a:hover{color:var(--volt)}
.pay-badges{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.pay-badges span{
  font-size:.72rem;font-weight:700;padding:5px 10px;border-radius:999px;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.07);color:#cbd5e1;
}
.age-badge{
  display:inline-flex;align-items:center;gap:7px;margin-top:12px;
  font-size:.76rem;font-weight:700;color:var(--sand);
  border:1px solid rgba(253,230,138,.28);background:rgba(253,230,138,.07);
  padding:6px 12px;border-radius:999px;
}
.footer-bottom{
  margin-top:28px;padding-top:18px;border-top:1px solid var(--border-soft);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.2rem;
  color:var(--volt);background:rgba(7,7,13,.85);backdrop-filter:blur(10px);
  border:1px solid var(--border);box-shadow:var(--shadow-volt);
  transition:transform .2s ease,opacity .2s ease;opacity:.85;
  text-decoration:none;
}
.fab:hover{transform:scale(1.1);opacity:1;color:var(--volt)}
.fab .dot{
  position:absolute;top:4px;right:4px;width:13px;height:13px;border-radius:50%;
  background:var(--pink);border:2px solid #07070D;
}
/* STICKY BAR */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:1040;
  background:rgba(7,7,13,.92);backdrop-filter:blur(14px);
  border-top:1px solid var(--border);
  padding:10px 0;
}
.sticky-inner{display:flex;align-items:center;gap:14px;justify-content:space-between;flex-wrap:wrap}
.sticky-inner b{font-size:.88rem}
.sticky-inner span{font-size:.78rem;color:var(--muted)}
/* RESPONSIVE */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-actions{margin-left:0}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .split{grid-template-columns:1fr;gap:24px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:1fr}
  .item{grid-template-columns:1fr}
  .item img{width:100%;height:170px}
  .cta-band{padding:26px 18px}
}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav-actions .btn-ghost{display:none}
  body{padding-bottom:70px}
  .hero-stats{gap:18px}
}

/* roulang page: category3 */
:root{
  --bg:#07070D;
  --bg-2:#0E0E1E;
  --surface:#12122A;
  --surface-2:#181836;
  --border:rgba(163,230,53,.18);
  --border-soft:rgba(148,163,184,.16);
  --volt:#A3E635;
  --volt-dim:#84cc16;
  --cyan:#06B6D4;
  --pink:#F43F5E;
  --text:#FFFFFF;
  --muted:#94A3B8;
  --sand:#FDE68A;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow-neon:0 0 24px rgba(6,182,212,.22);
  --shadow-volt:0 0 26px rgba(163,230,53,.24);
  --shadow-card:0 18px 40px -22px rgba(0,0,0,.9);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 92% 0%, rgba(163,230,53,.10), transparent 62%),
    var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--volt);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--cyan)}
button{font-family:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:64px 0;position:relative}
.section--alt{background:linear-gradient(180deg,rgba(14,14,30,.9),rgba(7,7,13,.2));border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-head{max-width:780px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px}
.section-head p{color:#cbd5e1;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--volt);
  background:rgba(163,230,53,.08);
  border:1px solid var(--border);
  padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.eyebrow i{color:var(--cyan)}
.lead{font-size:1.02rem;color:#cbd5e1}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(7,7,13,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;gap:18px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text)}
.brand-badge{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.22),rgba(6,182,212,.22));
  border:1px solid var(--border);
  box-shadow:var(--shadow-volt);
  color:var(--volt);font-size:1.05rem;
}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-text b{font-size:.98rem;letter-spacing:-.01em}
.brand-text span{font-size:.68rem;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  color:#cbd5e1;font-size:.9rem;font-weight:600;
  padding:9px 13px;border-radius:var(--r-sm);
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:var(--volt);background:rgba(163,230,53,.07);border-color:var(--border)}
.nav-links a.active{color:var(--volt);background:rgba(163,230,53,.1);border-color:var(--border)}
.nav-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.btn-ghost{
  background:transparent;border:1px solid var(--border);color:var(--volt);
  font-weight:700;font-size:.86rem;padding:9px 16px;border-radius:999px;
  transition:all .2s ease;cursor:pointer;
}
.btn-ghost:hover{background:rgba(163,230,53,.1);box-shadow:var(--shadow-volt)}
.btn-primary-neon{
  background:linear-gradient(120deg,var(--volt),#d9f99d);
  color:#0b0b0b;font-weight:800;font-size:.86rem;
  padding:10px 18px;border-radius:999px;border:0;
  box-shadow:0 0 16px rgba(163,230,53,.38);
  transition:transform .18s ease,box-shadow .2s ease;display:inline-flex;align-items:center;gap:8px;cursor:pointer;
}
.btn-primary-neon:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#0b0b0b}
.btn-outline-neon{
  background:rgba(6,182,212,.08);color:#a5f3fc;font-weight:700;font-size:.9rem;
  border:1px solid rgba(6,182,212,.45);padding:11px 20px;border-radius:999px;
  display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;cursor:pointer;
}
.btn-outline-neon:hover{background:rgba(6,182,212,.18);color:#cffafe;box-shadow:var(--shadow-neon)}
.btn-block-neon{
  background:linear-gradient(120deg,#06B6D4,#A3E635);color:#05070b;font-weight:800;
  padding:14px 26px;border-radius:999px;border:0;display:inline-flex;align-items:center;gap:10px;
  box-shadow:0 0 22px rgba(6,182,212,.35);transition:transform .18s ease,box-shadow .2s ease;cursor:pointer;
}
.btn-block-neon:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.5);color:#05070b}
.nav-toggle{
  display:none;background:transparent;border:1px solid var(--border);color:var(--volt);
  width:42px;height:42px;border-radius:var(--r-sm);align-items:center;justify-content:center;font-size:1.05rem;cursor:pointer;
}
.mobile-panel{display:none;border-top:1px solid var(--border-soft);padding:12px 0 16px}
.mobile-panel a{display:block;padding:11px 12px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600}
.mobile-panel a.active,.mobile-panel a:hover{color:var(--volt);background:rgba(163,230,53,.08)}
.mobile-panel .mobile-cta{display:flex;gap:10px;margin-top:10px}
/* HERO */
.hero{padding:52px 0 46px;position:relative;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/9df3c6f4ea9805a7.jpg');
  background-size:cover;background-position:center;opacity:.2;filter:saturate(.85);
}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.7),rgba(7,7,13,.96))}
.hero-inner{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.hero h1{font-size:clamp(1.7rem,3.4vw,2.7rem);font-weight:900;letter-spacing:-.03em;line-height:1.16;margin:14px 0 16px}
.hero h1 span{background:linear-gradient(120deg,var(--volt),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{max-width:620px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;
  padding:5px 11px;border-radius:999px;letter-spacing:.03em;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.08);color:#cbd5e1;
}
.chip--volt{border-color:var(--border);background:rgba(163,230,53,.1);color:var(--volt)}
.chip--cyan{border-color:rgba(6,182,212,.35);background:rgba(6,182,212,.1);color:#a5f3fc}
.chip--pink{border-color:rgba(244,63,94,.35);background:rgba(244,63,94,.1);color:#fda4af}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.map-card{
  background:linear-gradient(160deg,rgba(18,18,42,.95),rgba(14,14,30,.92));
  border:1px solid var(--border);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--shadow-card);
}
.map-card h3{font-size:1rem;font-weight:800;margin:0 0 4px;letter-spacing:-.01em}
.map-card .map-sub{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.map-rows{display:flex;flex-direction:column;gap:10px}
.map-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-radius:var(--r-md);
  background:rgba(148,163,184,.05);border:1px solid var(--border-soft);
  transition:all .2s ease;
}
.map-row:hover{border-color:var(--border);background:rgba(163,230,53,.06);transform:translateX(3px)}
.map-row .mr-l{display:flex;align-items:center;gap:11px;min-width:0}
.map-row .mr-ico{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto;
  background:rgba(163,230,53,.1);border:1px solid var(--border);color:var(--volt);font-size:.9rem;
}
.map-row .mr-t b{display:block;font-size:.88rem;font-weight:700}
.map-row .mr-t span{font-size:.74rem;color:var(--muted)}
.map-row .mr-v{font-size:.78rem;font-weight:800;color:var(--volt);white-space:nowrap}
/* STATS */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.stat{
  background:rgba(18,18,42,.7);border:1px solid var(--border-soft);border-radius:var(--r-md);
  padding:18px;text-align:left;
}
.stat b{display:block;font-size:1.5rem;font-weight:900;letter-spacing:-.02em;color:var(--volt)}
.stat span{font-size:.78rem;color:var(--muted)}
/* CARDS */
.card-neon{
  background:linear-gradient(160deg,rgba(18,18,42,.92),rgba(14,14,30,.88));
  border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:22px;height:100%;transition:all .22s ease;
}
.card-neon:hover{border-color:var(--border);box-shadow:var(--shadow-card);transform:translateY(-4px)}
.card-ico{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(163,230,53,.16),rgba(6,182,212,.16));
  border:1px solid var(--border);color:var(--volt);font-size:1.05rem;margin-bottom:14px;
}
.card-neon h3{font-size:1.02rem;font-weight:800;margin:0 0 8px;letter-spacing:-.01em}
.card-neon p{margin:0;color:#cbd5e1;font-size:.92rem}
.card-neon ul{margin:12px 0 0;padding:0 0 0 18px;color:#cbd5e1;font-size:.9rem}
.card-neon ul li{margin-bottom:6px}
/* SCENARIO / FLOW */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.flow-step{
  background:rgba(18,18,42,.72);border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:22px;position:relative;
}
.flow-step .step-no{
  font-size:.74rem;font-weight:900;letter-spacing:.14em;color:var(--cyan);
  text-transform:uppercase;margin-bottom:10px;display:block;
}
.flow-step h3{font-size:.98rem;font-weight:800;margin:0 0 8px}
.flow-step p{margin:0;font-size:.88rem;color:#cbd5e1}
/* SPLIT MEDIA */
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.split-media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);
  box-shadow:var(--shadow-card);position:relative;
}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:280px}
.split-media .tag-on{
  position:absolute;top:14px;left:14px;
  background:rgba(7,7,13,.82);border:1px solid var(--border);color:var(--volt);
  font-size:.72rem;font-weight:800;padding:6px 12px;border-radius:999px;letter-spacing:.08em;
}
.check-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:.94rem;color:#e2e8f0}
.check-list li i{color:var(--volt);margin-top:4px;flex:0 0 auto}
/* COMPARE TABLE */
.compare{
  border:1px solid var(--border-soft);border-radius:var(--r-lg);overflow:hidden;
  background:rgba(14,14,30,.7);
}
.compare-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:0}
.compare-row > div{padding:15px 18px;border-bottom:1px solid var(--border-soft);font-size:.9rem}
.compare-row.head > div{
  font-weight:800;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);background:rgba(148,163,184,.06);
}
.compare-row:last-child > div{border-bottom:0}
.compare-row .c-good{color:var(--volt);font-weight:700}
.compare-row .c-mid{color:var(--muted)}
/* PAYMENT BADGES */
.pay-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pay-strip span{
  padding:9px 16px;border-radius:12px;font-size:.82rem;font-weight:700;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.06);color:#e2e8f0;
  transition:all .2s ease;
}
.pay-strip span:hover{border-color:var(--border);color:var(--volt);background:rgba(163,230,53,.08)}
/* POST LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  background:linear-gradient(160deg,rgba(18,18,42,.92),rgba(14,14,30,.88));
  border:1px solid var(--border-soft);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:all .22s ease;
}
.post-card:hover{border-color:var(--border);transform:translateY(-4px);box-shadow:var(--shadow-card)}
.post-card img{width:100%;height:172px;object-fit:cover}
.post-card .pc-body{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-card .pc-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:.72rem;color:var(--muted)}
.post-card .pc-meta span{display:inline-flex;align-items:center;gap:5px}
.post-card h3{font-size:.98rem;font-weight:800;margin:0;line-height:1.4}
.post-card h3 a{color:var(--text)}
.post-card h3 a:hover{color:var(--volt)}
.post-card p{margin:0;font-size:.86rem;color:#cbd5e1;flex:1}
.post-card .pc-more{font-size:.82rem;font-weight:800;color:var(--cyan);display:inline-flex;align-items:center;gap:6px}
.post-card .pc-more:hover{color:var(--volt)}
.empty-note{
  border:1px dashed var(--border-soft);border-radius:var(--r-lg);
  padding:26px;text-align:center;color:var(--muted);
}
/* FAQ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  background:rgba(18,18,42,.72);border:1px solid var(--border-soft);
  border-radius:var(--r-md);overflow:hidden;transition:border-color .2s ease;
}
.faq-item[open]{border-color:var(--border)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:17px 20px;font-weight:700;font-size:.96rem;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--volt);font-size:.8rem;transition:transform .2s ease}
.faq-item[open] summary::after{content:"\f068"}
.faq-item .faq-body{padding:0 20px 18px;color:#cbd5e1;font-size:.92rem}
/* CTA BAND */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  border:1px solid var(--border);
  background:
    radial-gradient(700px 300px at 8% 0%, rgba(163,230,53,.16), transparent 60%),
    radial-gradient(700px 320px at 95% 100%, rgba(6,182,212,.16), transparent 62%),
    linear-gradient(160deg,rgba(18,18,42,.96),rgba(9,9,20,.96));
  padding:38px;
}
.cta-band h2{font-size:clamp(1.3rem,2.4vw,1.9rem);font-weight:900;letter-spacing:-.02em;margin:0 0 12px}
.cta-band p{color:#cbd5e1;max-width:680px;margin:0 0 22px}
/* FOOTER */
.site-footer{
  border-top:1px solid var(--border-soft);
  background:linear-gradient(180deg,rgba(7,7,13,.4),rgba(7,7,13,.96));
  padding:52px 0 24px;margin-top:12px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-text b{color:#fff}
.footer-brand .brand-text span{color:var(--muted)}
.site-footer p{color:var(--muted);font-size:.88rem;margin:0 0 14px}
.site-footer h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--volt);margin:0 0 14px;font-weight:800}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer ul a{color:#cbd5e1;font-size:.88rem}
.site-footer ul a:hover{color:var(--volt)}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px}
.pay-badges span{
  padding:6px 12px;border-radius:10px;font-size:.74rem;font-weight:700;
  border:1px solid var(--border-soft);background:rgba(148,163,184,.06);color:#cbd5e1;
}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:700;
  padding:7px 13px;border-radius:999px;color:var(--sand);
  border:1px solid rgba(253,230,138,.3);background:rgba(253,230,138,.07);
}
.footer-bottom{
  margin-top:34px;padding-top:18px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:.78rem;color:var(--muted);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;min-height:56px;border-radius:999px;
  background:rgba(7,7,13,.8);backdrop-filter:blur(12px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),
    linear-gradient(120deg,var(--volt),var(--cyan));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--volt);font-weight:800;font-size:.86rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:all .22s ease;
}
.fab:hover{opacity:1;transform:translateY(-2px);box-shadow:0 0 30px rgba(163,230,53,.6);color:var(--volt)}
.fab i{font-size:1rem}
.fab .dot{
  position:absolute;top:6px;right:8px;width:9px;height:9px;border-radius:999px;
  background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.9);
}
/* MOBILE BAR */
.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:1040;display:none;
  background:rgba(7,7,13,.92);backdrop-filter:blur(14px);
  border-top:1px solid var(--border-soft);padding:10px 14px;gap:10px;
}
.mobile-bar a{flex:1;text-align:center}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-links{display:none}
  .nav-actions .btn-ghost,.nav-actions .btn-primary-neon{display:none}
  .nav-toggle{display:inline-flex}
  .nav-actions{margin-left:auto}
  .split{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .compare-row{grid-template-columns:1fr}
  .compare-row.head{display:none}
  .compare-row > div{padding:12px 16px}
  .compare-row > div:nth-child(1){font-weight:800;color:#fff}
}
@media (max-width:520px){
  .section{padding:46px 0}
  .grid-2,.grid-4,.flow,.post-grid,.footer-grid,.stats-strip{grid-template-columns:1fr}
  .hero{padding:34px 0 32px}
  .cta-band{padding:26px 20px}
  .mobile-bar{display:flex}
  .fab{left:12px;bottom:86px;padding:11px 15px;font-size:.8rem}
  .footer-bottom{flex-direction:column}
}

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