/* roulang page: index */
:root{
  --bg-void:#07070d;
  --bg-abyss:#0e0e1e;
  --bg-panel:#141427;
  --bg-panel-2:#191935;
  --lime:#a3e635;
  --lime-soft:rgba(163,230,53,.16);
  --cyan:#06b6d4;
  --cyan-soft:rgba(6,182,212,.16);
  --pink:#f43f5e;
  --pink-soft:rgba(244,63,94,.16);
  --gold:#facc15;
  --gold-soft:rgba(250,204,21,.14);
  --text:#ffffff;
  --text-mute:#94a3b8;
  --text-dim:#64748b;
  --line:rgba(148,163,184,.18);
  --line-strong:rgba(163,230,53,.35);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-sm:0 4px 18px rgba(0,0,0,.35);
  --shadow:0 14px 44px rgba(0,0,0,.5);
  --shadow-glow:0 0 24px rgba(163,230,53,.22);
  --shadow-cyan:0 0 24px rgba(6,182,212,.25);
  --space-1:8px;
  --space-2:14px;
  --space-3:22px;
  --space-4:34px;
  --space-5:56px;
  --space-6:84px;
  --font:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 88% 4%, rgba(163,230,53,.10), transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 45%,#09090f 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--lime)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.24}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}

.container-x{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:1040;backdrop-filter:blur(14px);background:rgba(7,7,13,.86);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:1.02rem;line-height:1.2;max-width:330px}
.brand-badge{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--lime) 0%,#4ade80 42%,var(--cyan) 100%);
  color:#06110a;font-size:18px;font-weight:900;
  box-shadow:var(--shadow-glow);
}
.brand span.brand-text{background:linear-gradient(92deg,#ffffff 12%,var(--lime) 70%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 14px;border-radius:var(--radius-pill);font-size:.9rem;font-weight:600;color:var(--text-mute);
  border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.09)}
.nav-links a.active{color:#06110a;background:linear-gradient(100deg,var(--lime),#4ade80);box-shadow:var(--shadow-glow)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.btn-login{
  padding:9px 16px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);
  color:var(--lime);font-weight:700;font-size:.88rem;background:transparent;
}
.btn-login:hover{background:var(--lime-soft);color:var(--lime)}
.btn-signup{
  padding:10px 20px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;
  font-weight:800;font-size:.88rem;box-shadow:0 0 18px rgba(163,230,53,.4);
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#04140c}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;font-size:18px}
@media (max-width:1080px){
  .brand{max-width:230px;font-size:.9rem}
  .nav-links a{padding:8px 10px;font-size:.84rem}
}
@media (max-width:900px){
  .nav-links{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(9,9,18,.98);border-bottom:1px solid var(--line);padding:12px 20px 18px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:0}
  .nav-links a{padding:12px 14px;font-size:.95rem}
  .brand{max-width:none;flex:1}
}

/* ===== BUTTONS ===== */
.btn-x{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:var(--radius-pill);font-weight:800;font-size:.95rem;border:1px solid transparent;transition:all .22s ease}
.btn-primary-x{background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;box-shadow:0 0 22px rgba(163,230,53,.35)}
.btn-primary-x:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.55);color:#04140c}
.btn-ghost-x{border-color:var(--line-strong);color:var(--lime);background:rgba(163,230,53,.06)}
.btn-ghost-x:hover{background:var(--lime-soft);transform:translateY(-2px);color:var(--lime)}
.btn-dark-x{border-color:var(--line);color:var(--text);background:rgba(148,163,184,.08)}
.btn-dark-x:hover{background:rgba(148,163,184,.16)}

/* ===== SECTION ===== */
.section{padding:var(--space-6) 0;position:relative}
.section-sm{padding:var(--space-5) 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.65),rgba(7,7,13,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);padding:7px 14px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:var(--lime-soft)}
.section-head{max-width:800px;margin-bottom:var(--space-4)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin:16px 0 14px}
.section-head p{color:var(--text-mute);font-size:1rem;max-width:720px}
.section-head.center p{margin-left:auto;margin-right:auto}

/* ===== HERO ===== */
.hero{
  position:relative;overflow:hidden;padding:38px 0 62px;
  background-image:linear-gradient(180deg,rgba(7,7,13,.72),rgba(7,7,13,.94)),url('/assets/images/479b1a88b48fb502.jpg');
  background-size:cover;background-position:center;
}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 320px at 22% 12%,rgba(163,230,53,.13),transparent 65%);pointer-events:none}
.flash-bar{
  position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  padding:14px 20px;border-radius:var(--radius);border:1px solid var(--line-strong);
  background:linear-gradient(100deg,rgba(163,230,53,.12),rgba(6,182,212,.1));
  box-shadow:var(--shadow-sm);margin-bottom:30px;
}
.flash-bar .flash-tag{font-size:.72rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:#04140c;background:linear-gradient(100deg,var(--lime),#4ade80);padding:6px 12px;border-radius:var(--radius-pill)}
.flash-bar .flash-text{font-weight:700;font-size:.94rem;color:var(--text)}
.countdown{display:flex;gap:8px;margin-left:auto}
.cd-box{min-width:60px;text-align:center;padding:7px 10px;border-radius:12px;background:rgba(7,7,13,.72);border:1px solid var(--line)}
.cd-box b{display:block;font-size:1.18rem;font-weight:900;color:var(--lime);line-height:1.1;font-variant-numeric:tabular-nums}
.cd-box small{font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:start}
.hero h1{font-size:clamp(1.7rem,3.9vw,2.7rem);margin:18px 0 18px}
.hero h1 em{font-style:normal;background:linear-gradient(96deg,var(--lime),#22d3ee 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:#cbd5e1;font-size:1.02rem;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 24px}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:600px}
.metric{padding:16px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(20,20,39,.62)}
.metric b{display:block;font-size:1.3rem;font-weight:900;color:var(--lime)}
.metric span{font-size:.8rem;color:var(--text-mute)}
.hero-card{
  border-radius:var(--radius-lg);border:1px solid var(--line-strong);
  background:linear-gradient(165deg,rgba(25,25,53,.96),rgba(11,11,22,.96));
  box-shadow:var(--shadow),var(--shadow-glow);overflow:hidden;
}
.hero-card-img{position:relative;height:186px;overflow:hidden}
.hero-card-img img{width:100%;height:100%;object-fit:cover}
.hero-card-img .price-flag{position:absolute;left:14px;bottom:14px;background:linear-gradient(100deg,var(--pink),#fb7185);color:#fff;font-weight:900;font-size:.86rem;padding:8px 14px;border-radius:var(--radius-pill)}
.hero-card-body{padding:22px}
.hero-card-body h3{font-size:1.12rem;margin-bottom:10px}
.hero-card-body p{color:var(--text-mute);font-size:.9rem}
.hero-card-list{margin:16px 0 20px;display:grid;gap:9px}
.hero-card-list li{display:flex;gap:10px;font-size:.88rem;color:#cbd5e1}
.hero-card-list i{color:var(--lime);margin-top:4px}
.hero-card-foot{display:flex;align-items:center;gap:12px;justify-content:space-between;padding-top:16px;border-top:1px solid var(--line)}
.hero-card-foot .stock{font-size:.78rem;color:var(--text-dim)}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-card{max-width:520px}
}
@media (max-width:520px){
  .cd-box{min-width:50px;padding:6px 8px}
  .countdown{margin-left:0;width:100%}
  .hero-metrics{grid-template-columns:1fr 1fr}
}

/* ===== TAG STRIP ===== */
.tag-strip{display:flex;flex-wrap:wrap;gap:10px;padding:18px 0 0}
.tag-x{font-size:.78rem;font-weight:700;color:var(--text-mute);padding:7px 14px;border-radius:var(--radius-pill);border:1px solid var(--line);background:rgba(20,20,39,.7)}
.tag-x i{color:var(--cyan);margin-right:6px}

/* ===== CARD GRIDS ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media (max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}
@media (max-width:620px){.grid-3,.grid-4{grid-template-columns:1fr}}

.card-x{
  border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(170deg,rgba(25,25,53,.9),rgba(11,11,22,.9));
  padding:24px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;height:100%;
}
.card-x:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 26px rgba(163,230,53,.18)}
.card-x .icon-x{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:19px;margin-bottom:16px;
  color:#04140c;background:linear-gradient(140deg,var(--lime),#22d3ee);
}
.card-x h3{font-size:1.06rem;margin-bottom:10px}
.card-x p{color:var(--text-mute);font-size:.9rem}
.card-x .mini-list{margin-top:14px;display:grid;gap:8px}
.card-x .mini-list li{font-size:.86rem;color:#cbd5e1;display:flex;gap:9px}
.card-x .mini-list i{color:var(--cyan);margin-top:4px}

/* ===== SIGNAL BLOCKS ===== */
.signal-list{display:grid;gap:18px}
.signal{
  display:grid;grid-template-columns:64px 1fr;gap:20px;padding:24px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(140deg,rgba(25,25,53,.85),rgba(11,11,22,.85));
}
.signal .num{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:1.5rem;font-weight:900;
  background:linear-gradient(140deg,rgba(163,230,53,.2),rgba(6,182,212,.18));border:1px solid var(--line-strong);color:var(--lime)}
.signal h3{font-size:1.06rem;margin-bottom:9px}
.signal p{color:var(--text-mute);font-size:.92rem}
@media (max-width:620px){.signal{grid-template-columns:1fr}.signal .num{width:52px;height:52px;font-size:1.2rem}}

/* ===== TIME TABLE ===== */
.time-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.time-card{border-radius:var(--radius);border:1px solid var(--line);background:rgba(20,20,39,.72);padding:24px;position:relative;overflow:hidden}
.time-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--lime),var(--cyan))}
.time-card .clock{font-size:1.32rem;font-weight:900;color:var(--lime);font-variant-numeric:tabular-nums}
.time-card h3{font-size:1rem;margin:12px 0 9px}
.time-card p{color:var(--text-mute);font-size:.88rem}
@media (max-width:880px){.time-grid{grid-template-columns:1fr}}

/* ===== COMPARE ===== */
.compare-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:rgba(20,20,39,.6)}
table.compare{width:100%;border-collapse:collapse;min-width:640px}
table.compare th,table.compare td{padding:16px 18px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line)}
table.compare thead th{background:rgba(163,230,53,.09);color:var(--lime);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
table.compare td:first-child{color:#cbd5e1;font-weight:600}
table.compare tr:last-child td{border-bottom:0}
table.compare td.good{color:var(--lime);font-weight:700}

/* ===== CMS LIST ===== */
.cms-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:28px;align-items:start}
@media (max-width:980px){.cms-layout{grid-template-columns:1fr}}
.cms-item{
  display:grid;grid-template-columns:150px 1fr;gap:18px;padding:18px;border-radius:var(--radius);
  border:1px solid var(--line);background:rgba(20,20,39,.66);margin-bottom:16px;transition:border-color .22s ease,transform .22s ease;
}
.cms-item:hover{border-color:var(--line-strong);transform:translateX(3px)}
.cms-thumb{width:150px;height:104px;border-radius:12px;overflow:hidden;background:rgba(148,163,184,.08)}
.cms-thumb img{width:100%;height:100%;object-fit:cover}
.cms-item h3{font-size:1rem;margin-bottom:8px;line-height:1.4}
.cms-item h3 a:hover{color:var(--lime)}
.cms-item p{color:var(--text-mute);font-size:.86rem;margin-bottom:10px}
.cms-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:.76rem;color:var(--text-dim)}
.cms-meta span i{color:var(--cyan);margin-right:6px}
@media (max-width:620px){
  .cms-item{grid-template-columns:1fr}
  .cms-thumb{width:100%;height:150px}
}
.cms-empty{padding:28px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--text-mute);font-size:.92rem;text-align:center}
.side-panel{border-radius:var(--radius);border:1px solid var(--line);background:rgba(20,20,39,.66);padding:22px}
.side-panel h3{font-size:1rem;margin-bottom:14px}
.side-panel .rank-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.88rem;color:#cbd5e1}
.side-panel .rank-list li:last-child{border-bottom:0}
.side-panel .rank-list b{color:var(--lime);font-variant-numeric:tabular-nums}

/* ===== CATEGORY MATRIX ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;border-radius:var(--radius-lg);border:1px solid var(--line);overflow:hidden;
  background:rgba(20,20,39,.7);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;height:100%;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px rgba(6,182,212,.20)}
.cat-card .cat-img{height:150px;overflow:hidden;position:relative}
.cat-card .cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.cat-card:hover .cat-img img{transform:scale(1.06)}
.cat-card .cat-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,7,13,.05),rgba(7,7,13,.85))}
.cat-card .cat-body{padding:22px}
.cat-card h3{font-size:1.04rem;margin-bottom:9px}
.cat-card p{color:var(--text-mute);font-size:.88rem}
.cat-card .cat-more{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:800;color:var(--lime);text-transform:uppercase;letter-spacing:.08em}
@media (max-width:980px){.cat-grid{grid-template-columns:1fr 1fr}}
@media (max-width:660px){.cat-grid{grid-template-columns:1fr}}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;padding:26px 22px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(20,20,39,.66)}
.step::before{counter-increment:step;content:"0" counter(step);font-size:1.7rem;font-weight:900;color:rgba(163,230,53,.24);display:block;margin-bottom:10px}
.step h3{font-size:.98rem;margin-bottom:9px}
.step p{color:var(--text-mute);font-size:.86rem}
@media (max-width:980px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* ===== TESTIMONIALS ===== */
.quote-card{border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(160deg,rgba(25,25,53,.88),rgba(11,11,22,.88));padding:24px;height:100%}
.quote-card .stars{color:var(--gold);font-size:.82rem;letter-spacing:2px;margin-bottom:12px}
.quote-card p{font-size:.92rem;color:#cbd5e1}
.quote-card .who{margin-top:16px;display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--line)}
.quote-card .who b{font-size:.88rem;display:block}
.quote-card .who span{font-size:.76rem;color:var(--text-dim)}
.avatar-x{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:.82rem;color:#04140c;background:linear-gradient(140deg,var(--lime),#22d3ee)}

/* ===== FAQ ===== */
.faq-wrap{display:grid;gap:14px;max-width:880px}
.faq-item{border-radius:var(--radius);border:1px solid var(--line);background:rgba(20,20,39,.66);overflow:hidden}
.faq-q{width:100%;background:transparent;border:0;color:var(--text);text-align:left;padding:18px 22px;font-size:.98rem;font-weight:700;display:flex;justify-content:space-between;gap:16px;align-items:center;cursor:pointer}
.faq-q i{color:var(--lime);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 22px}
.faq-item.open .faq-a{max-height:420px;padding-bottom:20px}
.faq-a p{color:var(--text-mute);font-size:.9rem}

/* ===== CTA BAND ===== */
.cta-band{
  border-radius:var(--radius-lg);border:1px solid var(--line-strong);padding:46px 40px;
  background:linear-gradient(120deg,rgba(163,230,53,.13),rgba(6,182,212,.12)),rgba(11,11,22,.9);
  display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.7vw,2rem);margin-bottom:14px}
.cta-band p{color:#cbd5e1;font-size:.96rem}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
@media (max-width:880px){.cta-band{grid-template-columns:1fr;padding:32px 24px}.cta-band .cta-actions{justify-content:flex-start}}

/* ===== FORM ===== */
.form-band{border-radius:var(--radius-lg);border:1px solid var(--line);background:rgba(20,20,39,.7);padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
@media (max-width:880px){.form-band{grid-template-columns:1fr;padding:26px}}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-mute);margin-bottom:8px}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:13px 16px;border-radius:12px;border:1px solid var(--line);
  background:rgba(7,7,13,.75);color:var(--text);font-size:.92rem;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:0;border-color:var(--lime);box-shadow:0 0 0 3px rgba(163,230,53,.16)}
.form-note{font-size:.78rem;color:var(--text-dim);margin-top:14px}

/* ===== TICKER ===== */
.ticker{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(7,7,13,.7);padding:12px 0}
.ticker-track{display:flex;gap:38px;white-space:nowrap;animation:slideX 34s linear infinite;font-size:.84rem;color:var(--text-mute)}
.ticker-track b{color:var(--lime)}
@keyframes slideX{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1030;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:21px;color:#04140c;
  background:linear-gradient(140deg,var(--lime),#22d3ee);
  border:2px solid rgba(255,255,255,.22);box-shadow:0 0 24px rgba(163,230,53,.45);
  opacity:.82;transition:transform .22s ease,opacity .22s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--pink);border:2px solid #fff}

/* ===== STICKY BOTTOM CTA ===== */
.bottom-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:1035;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 20px;background:rgba(7,7,13,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line-strong);
}
.bottom-cta .bt-text{font-size:.86rem;color:#cbd5e1}
.bottom-cta .bt-text b{color:var(--lime)}
@media (max-width:620px){
  .bottom-cta .bt-text{font-size:.78rem}
  .bottom-cta{padding:10px 14px}
  .fab{bottom:88px;width:52px;height:52px;font-size:19px}
}

/* ===== FOOTER ===== */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(9,9,18,.85),#05050a);padding:60px 0 120px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
@media (max-width:980px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);margin-bottom:16px}
.footer-col p{color:var(--text-mute);font-size:.88rem}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--text-mute);font-size:.88rem}
.footer-col a:hover{color:var(--lime)}
.footer-brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:.96rem;margin-bottom:14px;max-width:340px;line-height:1.3}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.pay-badge{font-size:.72rem;font-weight:800;padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--line);color:#cbd5e1;background:rgba(148,163,184,.08)}
.footer-bottom{margin-top:38px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:.8rem;color:var(--text-dim)}
.footer-bottom .resp{display:flex;gap:14px;flex-wrap:wrap}
.badge-18{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:2px solid var(--pink);color:var(--pink);font-weight:900;font-size:.72rem}

/* roulang page: article */
:root{
  --bg-void:#07070d;
  --bg-abyss:#0e0e1e;
  --bg-panel:#141427;
  --bg-panel-2:#191935;
  --lime:#a3e635;
  --lime-soft:rgba(163,230,53,.16);
  --cyan:#06b6d4;
  --cyan-soft:rgba(6,182,212,.16);
  --pink:#f43f5e;
  --pink-soft:rgba(244,63,94,.16);
  --gold:#facc15;
  --gold-soft:rgba(250,204,21,.14);
  --text:#ffffff;
  --text-mute:#94a3b8;
  --text-dim:#64748b;
  --line:rgba(148,163,184,.18);
  --line-strong:rgba(163,230,53,.35);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-sm:0 4px 18px rgba(0,0,0,.35);
  --shadow:0 14px 44px rgba(0,0,0,.5);
  --shadow-glow:0 0 24px rgba(163,230,53,.22);
  --shadow-cyan:0 0 24px rgba(6,182,212,.25);
  --space-1:8px;
  --space-2:14px;
  --space-3:22px;
  --space-4:34px;
  --space-5:56px;
  --space-6:84px;
  --font:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 88% 4%, rgba(163,230,53,.10), transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 45%,#09090f 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--lime)}
button{font-family:inherit}
.container-x{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:1040;backdrop-filter:blur(14px);background:rgba(7,7,13,.86);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:72px;position:relative}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:1.02rem;line-height:1.2;max-width:330px}
.brand-badge{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--lime) 0%,#4ade80 42%,var(--cyan) 100%);
  color:#06110a;font-size:18px;font-weight:900;
  box-shadow:var(--shadow-glow);
}
.brand span.brand-text{background:linear-gradient(92deg,#ffffff 12%,var(--lime) 70%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 14px;border-radius:var(--radius-pill);font-size:.9rem;font-weight:600;color:var(--text-mute);
  border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.09)}
.nav-links a.active{color:#06110a;background:linear-gradient(100deg,var(--lime),#4ade80);box-shadow:var(--shadow-glow)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.btn-login{
  padding:9px 16px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);
  color:var(--lime);font-weight:700;font-size:.88rem;background:transparent;
}
.btn-login:hover{background:var(--lime-soft);color:var(--lime)}
.btn-signup{
  padding:10px 20px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;
  font-weight:800;font-size:.88rem;box-shadow:0 0 18px rgba(163,230,53,.4);
  display:inline-block;
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#04140c}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;font-size:18px}
/* ===== BUTTONS ===== */
.btn-x{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:var(--radius-pill);font-weight:800;font-size:.95rem;border:1px solid transparent;transition:all .22s ease}
.btn-primary-x{background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;box-shadow:0 0 22px rgba(163,230,53,.35)}
.btn-primary-x:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.55);color:#04140c}
.btn-ghost-x{border-color:var(--line-strong);color:var(--lime);background:rgba(163,230,53,.06)}
.btn-ghost-x:hover{background:var(--lime-soft);transform:translateY(-2px);color:var(--lime)}
.btn-dark-x{border-color:var(--line);color:var(--text);background:rgba(148,163,184,.08)}
.btn-dark-x:hover{background:rgba(148,163,184,.16)}
/* ===== SECTION ===== */
.section{padding:var(--space-6) 0;position:relative}
.section-sm{padding:var(--space-5) 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.65),rgba(7,7,13,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);padding:7px 14px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:var(--lime-soft)}
.section-head{max-width:800px;margin-bottom:var(--space-4)}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin:16px 0 14px;font-weight:800;letter-spacing:-.01em}
.section-head p{color:var(--text-mute);font-size:1rem;max-width:720px;line-height:1.7}
/* ===== ARTICLE HERO ===== */
.article-hero{
  position:relative;overflow:hidden;padding:44px 0 56px;
  background-image:linear-gradient(180deg,rgba(7,7,13,.80),rgba(7,7,13,.95)),url('/assets/images/1cb90548caab1a44.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.article-hero .container-x{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.82rem;color:var(--text-dim);margin-bottom:20px}
.crumbs a{color:var(--text-mute)}
.crumbs a:hover{color:var(--lime)}
.crumbs i{font-size:10px}
.article-hero h1{font-size:clamp(1.65rem,4vw,2.6rem);font-weight:900;line-height:1.28;margin:16px 0 18px;letter-spacing:-.01em;max-width:920px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--text-mute);font-size:.88rem;align-items:center}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--lime)}
.lead-x{color:var(--text-mute);font-size:1.05rem;max-width:820px;margin-top:18px;line-height:1.7}
/* ===== ARTICLE BODY ===== */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.article-body{
  background:rgba(20,20,39,.5);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(22px,3.4vw,44px);
}
.article-body h2{font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:800;margin:38px 0 16px;color:var(--text);letter-spacing:-.01em}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:1.15rem;font-weight:800;margin:28px 0 12px;color:var(--lime)}
.article-body p{margin:0 0 18px;color:var(--text-mute);line-height:1.7;font-size:1rem}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px;color:var(--text-mute)}
.article-body li{margin-bottom:10px;line-height:1.65}
.article-body strong{color:var(--text);font-weight:700}
.article-body a{color:var(--cyan);text-decoration:underline}
.article-body a:hover{color:var(--lime)}
.article-body img{border-radius:var(--radius);margin:22px 0;border:1px solid var(--line)}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;border-left:3px solid var(--lime);
  background:var(--lime-soft);border-radius:0 var(--radius) var(--radius) 0;color:var(--text);
  font-size:1.02rem;line-height:1.65;
}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:.82rem;color:var(--text-dim);text-align:center;margin-top:10px}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.92rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.article-body th{background:rgba(148,163,184,.1);color:var(--text);font-weight:700}
/* pull quote */
.pull-quote{
  margin:30px 0;padding:26px 30px;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(6,182,212,.14),rgba(163,230,53,.08));
  border:1px solid var(--line-strong);position:relative;
}
.pull-quote i{color:var(--cyan);font-size:22px;margin-bottom:10px;display:block}
.pull-quote p{font-size:1.12rem;color:var(--text);font-weight:600;line-height:1.6;margin:0}
/* ===== SIDEBAR ===== */
.sidebar{display:flex;flex-direction:column;gap:22px;position:sticky;top:96px}
.side-card{background:rgba(20,20,39,.6);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.side-card h4{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin:0 0 16px}
.side-card ul{list-style:none;margin:0;padding:0}
.side-card li{margin-bottom:12px}
.side-card li:last-child{margin-bottom:0}
.side-card li a{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--text-mute);line-height:1.5}
.side-card li a:hover{color:var(--lime)}
.side-card li a i{color:var(--cyan);margin-top:4px;font-size:11px}
.toc-link{color:var(--text-mute) !important}
.toc-link:hover{color:var(--lime) !important}
.side-cta{background:linear-gradient(150deg,rgba(163,230,53,.14),rgba(6,182,212,.10));border-color:var(--line-strong)}
.side-cta p{font-size:.9rem;color:var(--text-mute);margin:0 0 16px;line-height:1.6}
.side-cta .btn-x{width:100%;justify-content:center;padding:12px 20px;font-size:.9rem}
/* ===== KEY STATS ===== */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0}
.stat-box{background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:left}
.stat-box strong{display:block;font-size:1.55rem;font-weight:900;color:var(--lime);line-height:1.2}
.stat-box span{font-size:.82rem;color:var(--text-mute);display:block;margin-top:6px}
/* ===== RELATED ===== */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{background:rgba(20,20,39,.6);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .thumb img{transform:scale(1.06)}
.post-card .body{padding:20px;flex:1;display:flex;flex-direction:column}
.post-card .tag{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.post-card h3{font-size:1.02rem;font-weight:700;line-height:1.45;margin:0 0 10px;color:var(--text)}
.post-card p{font-size:.86rem;color:var(--text-mute);margin:0 0 14px;line-height:1.55;flex:1}
.post-card .more{font-size:.82rem;font-weight:700;color:var(--lime);display:inline-flex;align-items:center;gap:6px}
/* ===== CTA BAND ===== */
.cta-band{
  background-image:linear-gradient(120deg,rgba(7,7,13,.92),rgba(14,14,30,.86)),url('/assets/images/848e0f64b29a12a7.jpg');
  background-size:cover;background-position:center;border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:1.4fr 1fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(1.4rem,2.7vw,1.95rem);font-weight:900;margin:0 0 14px}
.cta-band p{color:var(--text-mute);margin:0 0 20px;line-height:1.7}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-side{background:rgba(7,7,13,.55);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.cta-side ul{list-style:none;margin:0;padding:0}
.cta-side li{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:.92rem;color:var(--text-mute);line-height:1.55}
.cta-side li:last-child{margin-bottom:0}
.cta-side li i{color:var(--lime);margin-top:3px}
/* ===== FAQ ===== */
.faq-list{max-width:860px;margin:0 auto}
.faq-item{background:rgba(20,20,39,.55);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;transition:border-color .2s ease}
.faq-item.open{border-color:var(--line-strong)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 22px;cursor:pointer;font-weight:700;font-size:.98rem;color:var(--text);background:transparent;border:0;width:100%;text-align:left}
.faq-q i{color:var(--lime);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 22px}
.faq-item.open .faq-a{max-height:420px;padding-bottom:20px}
.faq-a p{color:var(--text-mute);font-size:.92rem;margin:0;line-height:1.7}
/* ===== FOOTER ===== */
.site-footer{background:linear-gradient(180deg,rgba(7,7,13,.4),#050509);border-top:1px solid var(--line);padding:var(--space-5) 0 26px;margin-top:var(--space-6)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;margin-bottom:38px}
.footer-brand{display:flex;align-items:flex-start;gap:12px;font-weight:800;font-size:.95rem;color:var(--text);line-height:1.4;margin-bottom:14px}
.footer-brand .brand-badge{width:36px;height:36px;flex:0 0 36px;font-size:15px;border-radius:11px}
.footer-col p{color:var(--text-mute);font-size:.88rem;line-height:1.65;margin:0 0 16px;max-width:340px}
.footer-col h4{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);margin:0 0 16px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:var(--text-mute);font-size:.88rem}
.footer-col ul li a:hover{color:var(--lime)}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.pay-badge{font-size:.72rem;font-weight:700;padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--line);color:var(--text-mute);background:rgba(148,163,184,.07)}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-size:.82rem;color:var(--text-dim)}
.footer-bottom .resp{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.badge-18{display:inline-block;padding:2px 9px;border-radius:8px;border:1px solid var(--pink);color:var(--pink);font-weight:800;font-size:.72rem}
/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:20px;color:#04140c;
  background:linear-gradient(140deg,var(--lime),#22d3ee);
  box-shadow:0 0 22px rgba(163,230,53,.45);opacity:.82;transition:opacity .2s ease,transform .2s ease;
}
.fab:hover{opacity:1;transform:scale(1.1) rotate(360deg);color:#04140c}
.fab::after{content:"";position:absolute;top:-3px;right:-3px;width:13px;height:13px;border-radius:50%;background:var(--pink);border:2px solid #07070d}
/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .article-wrap{grid-template-columns:1fr;gap:34px}
  .sidebar{position:static;flex-direction:row;flex-wrap:wrap}
  .sidebar .side-card{flex:1 1 280px}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-links{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(9,9,18,.98);border-bottom:1px solid var(--line);padding:12px 20px 18px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:.95rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:0}
}
@media(max-width:768px){
  .brand{max-width:190px;font-size:.82rem}
  .btn-login{padding:8px 12px;font-size:.8rem}
  .btn-signup{padding:9px 14px;font-size:.8rem}
  .stat-row{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-hero{padding:32px 0 40px}
}
@media(max-width:520px){
  .container-x{padding:0 16px}
  .brand-text{display:none}
  .btn-login{display:none}
  .article-meta{font-size:.8rem;gap:8px 16px}
}

/* roulang page: category1 */
:root{
  --bg-void:#07070d;
  --bg-abyss:#0e0e1e;
  --bg-panel:#141427;
  --bg-panel-2:#191935;
  --lime:#a3e635;
  --lime-soft:rgba(163,230,53,.16);
  --cyan:#06b6d4;
  --cyan-soft:rgba(6,182,212,.16);
  --pink:#f43f5e;
  --pink-soft:rgba(244,63,94,.16);
  --gold:#facc15;
  --gold-soft:rgba(250,204,21,.14);
  --text:#ffffff;
  --text-mute:#94a3b8;
  --text-dim:#64748b;
  --line:rgba(148,163,184,.18);
  --line-strong:rgba(163,230,53,.35);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-sm:0 4px 18px rgba(0,0,0,.35);
  --shadow:0 14px 44px rgba(0,0,0,.5);
  --shadow-glow:0 0 24px rgba(163,230,53,.22);
  --shadow-cyan:0 0 24px rgba(6,182,212,.25);
  --space-1:8px;
  --space-2:14px;
  --space-3:22px;
  --space-4:34px;
  --space-5:56px;
  --space-6:84px;
  --font:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 88% 4%, rgba(163,230,53,.10), transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 45%,#09090f 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--lime)}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container-x{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:1040;backdrop-filter:blur(14px);background:rgba(7,7,13,.86);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:1.02rem;line-height:1.2;max-width:330px}
.brand-badge{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--lime) 0%,#4ade80 42%,var(--cyan) 100%);
  color:#06110a;font-size:18px;font-weight:900;
  box-shadow:var(--shadow-glow);
}
.brand span.brand-text{background:linear-gradient(92deg,#ffffff 12%,var(--lime) 70%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 14px;border-radius:var(--radius-pill);font-size:.9rem;font-weight:600;color:var(--text-mute);
  border:1px solid transparent;white-space:nowrap;
}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.09)}
.nav-links a.active{color:#06110a;background:linear-gradient(100deg,var(--lime),#4ade80);box-shadow:var(--shadow-glow)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.btn-login{
  padding:9px 16px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);
  color:var(--lime);font-weight:700;font-size:.88rem;background:transparent;
}
.btn-login:hover{background:var(--lime-soft);color:var(--lime)}
.btn-signup{
  padding:10px 20px;border-radius:var(--radius-pill);border:0;
  background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;
  font-weight:800;font-size:.88rem;box-shadow:0 0 18px rgba(163,230,53,.4);
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#04140c}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;font-size:18px}

/* ===== BUTTONS ===== */
.btn-x{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:var(--radius-pill);font-weight:800;font-size:.95rem;border:1px solid transparent;transition:all .22s ease}
.btn-primary-x{background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;box-shadow:0 0 22px rgba(163,230,53,.35)}
.btn-primary-x:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.55);color:#04140c}
.btn-ghost-x{border-color:var(--line-strong);color:var(--lime);background:rgba(163,230,53,.06)}
.btn-ghost-x:hover{background:var(--lime-soft);transform:translateY(-2px);color:var(--lime)}
.btn-dark-x{border-color:var(--line);color:var(--text);background:rgba(148,163,184,.08)}
.btn-dark-x:hover{background:rgba(148,163,184,.16);color:var(--text)}

/* ===== SECTION ===== */
.section{padding:var(--space-6) 0;position:relative}
.section-sm{padding:var(--space-5) 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.65),rgba(7,7,13,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);padding:7px 14px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:var(--lime-soft)}
.section-head{max-width:820px;margin-bottom:var(--space-4)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin:16px 0 14px;font-weight:800;letter-spacing:-.01em}
.section-head p{color:var(--text-mute);font-size:1rem;max-width:720px;margin:0}
.section-head.center p{margin-left:auto;margin-right:auto}

/* ===== HERO (category) ===== */
.cat-hero{
  position:relative;overflow:hidden;padding:46px 0 60px;
  background-image:linear-gradient(180deg,rgba(7,7,13,.80),rgba(7,7,13,.95)),url('/assets/images/14ea5a57eab74bd3.jpg');
  background-size:cover;background-position:center;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(720px 420px at 82% 0%, rgba(6,182,212,.20), transparent 60%),
             radial-gradient(620px 380px at 6% 90%, rgba(163,230,53,.14), transparent 62%);
  pointer-events:none;
}
.cat-hero .container-x{position:relative;z-index:2}
.cat-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.cat-hero h1{font-size:clamp(1.7rem,4vw,2.7rem);font-weight:900;line-height:1.2;letter-spacing:-.02em;margin:18px 0 16px}
.cat-hero h1 .hl{background:linear-gradient(95deg,var(--lime),var(--cyan) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p.lead{color:#cbd5e1;font-size:1.03rem;max-width:600px;margin:0 0 26px}
.cat-hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.cat-hero-figure{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.cat-hero-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.figure-tag{
  position:absolute;top:14px;left:14px;padding:7px 14px;border-radius:var(--radius-pill);
  font-size:.74rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(7,7,13,.82);border:1px solid var(--line-strong);color:var(--lime);backdrop-filter:blur(8px);
}

/* ===== ROADMAP / NODE BAR ===== */
.roadmap{
  margin-top:38px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(20,20,39,.9),rgba(14,14,30,.72));
  padding:22px 24px;
}
.roadmap-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}
.roadmap-head h3{margin:0;font-size:1.05rem;font-weight:800}
.roadmap-head span{color:var(--text-mute);font-size:.85rem}
.node-track{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.node-track::before{content:"";position:absolute;left:6%;right:6%;top:15px;height:2px;background:linear-gradient(90deg,var(--lime),var(--cyan))}
.node{position:relative;text-align:center;z-index:2;padding:0 8px}
.node .dot{width:32px;height:32px;margin:0 auto 12px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:900;background:linear-gradient(140deg,var(--lime),var(--cyan));color:#04140c;border:3px solid var(--bg-void)}
.node h4{font-size:.86rem;font-weight:800;margin:0 0 4px}
.node p{font-size:.75rem;color:var(--text-dim);margin:0;line-height:1.5}

/* ===== STAT / DATA BOARD ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;
  background:linear-gradient(165deg,rgba(25,25,53,.9),rgba(14,14,30,.6));
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.stat-card .num{font-size:1.8rem;font-weight:900;line-height:1;background:linear-gradient(95deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-card .lbl{font-size:.8rem;color:var(--text-mute);margin-top:10px;font-weight:600}
.stat-card .sub{font-size:.74rem;color:var(--text-dim);margin-top:4px}

/* ===== SIGNAL LIST ===== */
.signal-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.signal-item{
  border-left:3px solid var(--lime);border-radius:0 var(--radius) var(--radius) 0;
  background:linear-gradient(120deg,rgba(163,230,53,.08),rgba(14,14,30,.5));
  padding:20px 22px;
}
.signal-item.warn{border-left-color:var(--gold);background:linear-gradient(120deg,rgba(250,204,21,.08),rgba(14,14,30,.5))}
.signal-item.stop{border-left-color:var(--pink);background:linear-gradient(120deg,rgba(244,63,94,.08),rgba(14,14,30,.5))}
.signal-item .tag{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:var(--radius-pill);margin-bottom:12px;background:var(--lime-soft);color:var(--lime)}
.signal-item.warn .tag{background:var(--gold-soft);color:var(--gold)}
.signal-item.stop .tag{background:var(--pink-soft);color:var(--pink)}
.signal-item h4{font-size:.98rem;font-weight:800;margin:0 0 8px}
.signal-item p{font-size:.86rem;color:var(--text-mute);margin:0;line-height:1.6}

/* ===== SCENARIO CARDS ===== */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scene-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(170deg,rgba(20,20,39,.95),rgba(10,10,20,.85));
  display:flex;flex-direction:column;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.scene-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.scene-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.scene-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.scene-body .badge-x{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:var(--radius-pill);background:var(--cyan-soft);color:var(--cyan);margin-bottom:12px;align-self:flex-start}
.scene-body h3{font-size:1.02rem;font-weight:800;margin:0 0 10px}
.scene-body p{font-size:.86rem;color:var(--text-mute);margin:0 0 16px;line-height:1.6}
.scene-meta{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px}
.meta-chip{font-size:.73rem;font-weight:700;padding:5px 11px;border-radius:var(--radius-pill);border:1px solid var(--line);color:var(--text-mute)}

/* ===== TIMELINE / RITUAL ===== */
.ritual{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ritual-step{border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;background:rgba(14,14,30,.55);position:relative}
.ritual-step .step-no{font-size:.75rem;font-weight:900;letter-spacing:.1em;color:var(--cyan);text-transform:uppercase;margin-bottom:12px;display:block}
.ritual-step h4{font-size:.95rem;font-weight:800;margin:0 0 8px}
.ritual-step p{font-size:.84rem;color:var(--text-mute);margin:0;line-height:1.6}

/* ===== COMPARE TABLE ===== */
.compare-wrap{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:rgba(14,14,30,.55)}
.compare-table{width:100%;border-collapse:collapse;font-size:.9rem}
.compare-table th,.compare-table td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
.compare-table thead th{background:rgba(163,230,53,.08);color:var(--lime);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:800}
.compare-table tbody td{color:var(--text-mute)}
.compare-table tbody td:first-child{color:var(--text);font-weight:700}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table tbody tr:hover td{background:rgba(148,163,184,.05)}
.pill-yes{color:var(--lime);font-weight:800}
.pill-no{color:var(--pink);font-weight:800}

/* ===== ARTICLE LIST ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(14,14,30,.6);display:flex;flex-direction:column;transition:transform .22s ease,border-color .22s ease}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.post-body .post-cat{font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.post-body h3{font-size:.97rem;font-weight:800;margin:0 0 10px;line-height:1.45}
.post-body h3 a:hover{color:var(--lime)}
.post-body p{font-size:.83rem;color:var(--text-mute);margin:0 0 14px;line-height:1.6}
.post-body .post-time{font-size:.75rem;color:var(--text-dim);margin-top:auto}
.list-empty{text-align:center;color:var(--text-dim);padding:40px 20px;border:1px dashed var(--line);border-radius:var(--radius)}

/* ===== CHANNEL MATRIX ===== */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  background:linear-gradient(160deg,rgba(25,25,53,.85),rgba(10,10,20,.6));
  display:flex;flex-direction:column;transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.channel-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow)}
.channel-card .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:20px;margin-bottom:16px;background:linear-gradient(140deg,var(--lime-soft),var(--cyan-soft));color:var(--lime);border:1px solid var(--line)}
.channel-card h3{font-size:1.05rem;font-weight:800;margin:0 0 10px}
.channel-card p{font-size:.86rem;color:var(--text-mute);margin:0 0 18px;line-height:1.6}
.channel-card .go{margin-top:auto;font-size:.85rem;font-weight:800;color:var(--cyan);display:inline-flex;align-items:center;gap:8px}
.channel-card .go:hover{color:var(--lime)}

/* ===== TRUST ===== */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-item{display:flex;gap:14px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,14,30,.5)}
.trust-item i{font-size:20px;color:var(--lime);margin-top:3px}
.trust-item h4{font-size:.9rem;font-weight:800;margin:0 0 6px}
.trust-item p{font-size:.8rem;color:var(--text-mute);margin:0;line-height:1.55}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pay-badge{font-size:.78rem;font-weight:800;padding:8px 16px;border-radius:var(--radius-pill);border:1px solid var(--line);background:rgba(20,20,39,.7);color:var(--text-mute)}
.pay-badge:hover{border-color:var(--line-strong);color:var(--lime)}

/* ===== FAQ ===== */
.faq-wrap{display:flex;flex-direction:column;gap:14px;max-width:900px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,14,30,.6);overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:var(--text);padding:18px 22px;font-size:.96rem;font-weight:700;display:flex;justify-content:space-between;gap:16px;align-items:center;cursor:pointer}
.faq-q i{transition:transform .25s ease;color:var(--lime);flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px}
.faq-item.open .faq-a{max-height:320px;padding-bottom:20px}
.faq-a p{margin:0;font-size:.87rem;color:var(--text-mute);line-height:1.65}

/* ===== CTA ===== */
.cta-band{
  border-radius:var(--radius-lg);padding:44px 40px;
  background:linear-gradient(120deg,rgba(163,230,53,.14),rgba(6,182,212,.12)),rgba(10,10,20,.85);
  border:1px solid var(--line-strong);display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(1.35rem,2.7vw,1.95rem);font-weight:900;margin:0 0 14px;line-height:1.25}
.cta-band p{color:var(--text-mute);font-size:.95rem;margin:0 0 24px;max-width:560px}
.cta-form{display:flex;flex-direction:column;gap:12px}
.cta-form input{
  width:100%;padding:14px 18px;border-radius:var(--radius);border:1px solid var(--line);
  background:rgba(7,7,13,.7);color:var(--text);font-size:.92rem;font-family:inherit;
}
.cta-form input::placeholder{color:var(--text-dim)}
.cta-form input:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px var(--lime-soft)}
.cta-note{font-size:.75rem;color:var(--text-dim);margin:0}

/* ===== FOOTER ===== */
.site-footer{border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(7,7,13,.6),rgba(7,7,13,.98));padding:var(--space-5) 0 26px;margin-top:var(--space-5)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;gap:11px;align-items:center;font-weight:800;font-size:.92rem;line-height:1.35;margin-bottom:14px}
.footer-col p{font-size:.83rem;color:var(--text-mute);line-height:1.65;margin:0 0 16px;max-width:340px}
.footer-col h4{font-size:.85rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--lime);margin:0 0 16px}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:.84rem;color:var(--text-mute)}
.footer-col ul a:hover{color:var(--lime)}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px}
.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.79rem;color:var(--text-dim)}
.footer-bottom .resp{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.badge-18{font-size:.72rem;font-weight:900;padding:3px 9px;border-radius:6px;border:1px solid var(--pink);color:var(--pink)}

/* ===== FAB ===== */
.fab-x{
  position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line-strong);
  background:rgba(7,7,13,.85);backdrop-filter:blur(10px);color:var(--lime);font-size:22px;
  box-shadow:0 0 20px rgba(6,182,212,.4);opacity:.82;transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab-x:hover{transform:scale(1.1) ;opacity:1;box-shadow:0 0 30px rgba(163,230,53,.6);color:var(--lime)}
.fab-x:active{transform:scale(.94) translateY(2px)}
.fab-x .dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.8);animation:pulseDot 1.6s infinite}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}

/* ===== RESPONSIVE ===== */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:32px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .signal-list{grid-template-columns:1fr 1fr}
  .scene-grid{grid-template-columns:1fr 1fr}
  .ritual{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:1fr 1fr}
  .channel-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .node-track{grid-template-columns:repeat(2,1fr);gap:24px}
  .node-track::before{display:none}
}
@media (max-width:768px){
  .brand{max-width:230px;font-size:.9rem}
  .nav-links a{padding:8px 10px;font-size:.84rem}
  .nav-links{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(9,9,18,.98);border-bottom:1px solid var(--line);padding:12px 20px 18px;display:none;margin-left:0;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:0}
  .nav-links a{padding:12px 14px;font-size:.95rem}
  .brand{max-width:none;flex:1}
  .brand .brand-text{font-size:.78rem}
  .nav-cta .btn-login{padding:8px 12px;font-size:.78rem}
  .nav-cta .btn-signup{padding:9px 14px;font-size:.78rem}
  .cat-hero{padding:34px 0 46px}
  .signal-list{grid-template-columns:1fr}
  .scene-grid{grid-template-columns:1fr}
  .ritual{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:30px 22px}
  .footer-bottom{flex-direction:column}
  .compare-table th,.compare-table td{padding:12px 12px;font-size:.82rem}
}
@media (max-width:520px){
  .stat-grid{grid-template-columns:1fr}
  .node-track{grid-template-columns:1fr}
  .cat-hero-actions .btn-x{width:100%;justify-content:center}
  .brand .brand-text{display:none}
  .nav-cta .btn-login{display:inline-flex}
}

/* roulang page: category3 */
:root{
  --bg-void:#07070d;
  --bg-abyss:#0e0e1e;
  --bg-panel:#141427;
  --bg-panel-2:#191935;
  --lime:#a3e635;
  --lime-soft:rgba(163,230,53,.16);
  --cyan:#06b6d4;
  --cyan-soft:rgba(6,182,212,.16);
  --pink:#f43f5e;
  --pink-soft:rgba(244,63,94,.16);
  --gold:#facc15;
  --gold-soft:rgba(250,204,21,.14);
  --text:#ffffff;
  --text-mute:#94a3b8;
  --text-dim:#64748b;
  --line:rgba(148,163,184,.18);
  --line-strong:rgba(163,230,53,.35);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-sm:0 4px 18px rgba(0,0,0,.35);
  --shadow:0 14px 44px rgba(0,0,0,.5);
  --shadow-glow:0 0 24px rgba(163,230,53,.22);
  --shadow-cyan:0 0 24px rgba(6,182,212,.25);
  --space-1:8px;
  --space-2:14px;
  --space-3:22px;
  --space-4:34px;
  --space-5:56px;
  --space-6:84px;
  --font:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 520px at 88% 4%, rgba(163,230,53,.10), transparent 62%),
    linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 45%,#09090f 100%);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--lime)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:900;letter-spacing:-.01em}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
.container-x{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1040;backdrop-filter:blur(14px);background:rgba(7,7,13,.86);border-bottom:1px solid var(--line)}
.nav-bar{display:flex;align-items:center;gap:18px;min-height:72px;position:relative}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:.9rem;line-height:1.2;max-width:250px}
.brand-badge{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--lime) 0%,#4ade80 42%,var(--cyan) 100%);
  color:#06110a;font-size:18px;font-weight:900;box-shadow:var(--shadow-glow);
}
.brand span.brand-text{background:linear-gradient(92deg,#ffffff 12%,var(--lime) 70%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:8px 12px;border-radius:var(--radius-pill);font-size:.85rem;font-weight:600;color:var(--text-mute);border:1px solid transparent;white-space:nowrap}
.nav-links a:hover{color:var(--text);background:rgba(148,163,184,.09)}
.nav-links a.active{color:#06110a;background:linear-gradient(100deg,var(--lime),#4ade80);box-shadow:var(--shadow-glow)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.btn-login{padding:9px 16px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);color:var(--lime);font-weight:700;font-size:.85rem;background:transparent}
.btn-login:hover{background:var(--lime-soft);color:var(--lime)}
.btn-signup{padding:10px 20px;border-radius:var(--radius-pill);border:0;background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;font-weight:800;font-size:.85rem;box-shadow:0 0 18px rgba(163,230,53,.4)}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#04140c}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;font-size:18px}

/* BUTTONS */
.btn-x{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:var(--radius-pill);font-weight:800;font-size:.95rem;border:1px solid transparent;transition:all .22s ease;cursor:pointer}
.btn-primary-x{background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;box-shadow:0 0 22px rgba(163,230,53,.35)}
.btn-primary-x:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.55);color:#04140c}
.btn-ghost-x{border-color:var(--line-strong);color:var(--lime);background:rgba(163,230,53,.06)}
.btn-ghost-x:hover{background:var(--lime-soft);transform:translateY(-2px);color:var(--lime)}
.btn-sm-x{padding:10px 20px;font-size:.85rem}

/* SECTIONS */
.section{padding:var(--space-6) 0;position:relative}
.section-sm{padding:var(--space-5) 0}
.section-alt{background:linear-gradient(180deg,rgba(14,14,30,.65),rgba(7,7,13,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);padding:7px 14px;border-radius:var(--radius-pill);border:1px solid var(--line-strong);background:var(--lime-soft)}
.section-head{max-width:820px;margin-bottom:var(--space-4)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(1.5rem,3.1vw,2.15rem);margin:16px 0 14px}
.section-head p{color:var(--text-mute);font-size:1rem;max-width:730px}
.section-head.center p{margin-left:auto;margin-right:auto}

/* HERO */
.cat-hero{position:relative;overflow:hidden;padding:70px 0 74px;background-image:linear-gradient(120deg,rgba(7,7,13,.92),rgba(7,7,13,.6) 55%,rgba(7,7,13,.9)),url('/assets/images/14ea5a57eab74bd3.jpg');background-size:cover;background-position:center}
.cat-hero::after{content:"";position:absolute;inset:auto -10% -40% -10%;height:60%;background:radial-gradient(60% 100% at 50% 0%,rgba(6,182,212,.16),transparent 70%);pointer-events:none}
.cat-hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center;position:relative;z-index:2}
.cat-hero-left{transform:translateY(-18px)}
.cat-hero h1{font-size:clamp(1.8rem,3.6vw,2.7rem);margin:20px 0 18px}
.cat-hero h1 .hl{background:linear-gradient(96deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero p.lead{color:var(--text-mute);font-size:1.02rem;max-width:520px;margin-bottom:26px}
.hero-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:520px}
.kpi-box{background:rgba(20,20,39,.75);border:1px solid var(--line);border-radius:var(--radius);padding:16px 14px;backdrop-filter:blur(6px)}
.kpi-box b{display:block;font-size:1.4rem;font-weight:900;background:linear-gradient(96deg,var(--lime),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-box span{font-size:.76rem;color:var(--text-mute);text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.cat-hero-media{position:relative;transform:translateY(22px)}
.cat-hero-media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow);width:100%;object-fit:cover;aspect-ratio:16/11}
.cat-hero-media .float-tag{position:absolute;left:-14px;bottom:26px;display:flex;align-items:center;gap:10px;background:rgba(9,9,18,.92);border:1px solid var(--line-strong);border-radius:var(--radius-pill);padding:10px 18px;font-weight:800;font-size:.82rem;color:var(--lime);box-shadow:var(--shadow-sm)}
.cat-hero-media .float-tag i{color:var(--cyan)}

/* CARDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.sig-card{background:linear-gradient(160deg,var(--bg-panel),rgba(14,14,30,.6));border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.sig-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.sig-card .ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:20px;background:var(--lime-soft);color:var(--lime);margin-bottom:18px}
.sig-card.c-cyan .ic{background:var(--cyan-soft);color:var(--cyan)}
.sig-card.c-gold .ic{background:var(--gold-soft);color:var(--gold)}
.sig-card.c-pink .ic{background:var(--pink-soft);color:var(--pink)}
.sig-card h3{font-size:1.08rem;margin-bottom:10px}
.sig-card p{color:var(--text-mute);font-size:.92rem}

/* PROCESS */
.step-list{display:grid;gap:16px;counter-reset:st}
.step-item{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:flex-start;background:rgba(20,20,39,.55);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;transition:border-color .25s ease,background .25s ease}
.step-item:hover{border-color:var(--line-strong);background:rgba(25,25,53,.7)}
.step-item .num{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-weight:900;font-size:1.05rem;background:linear-gradient(120deg,var(--lime),#22d3ee);color:#04140c}
.step-item h4{font-size:1rem;margin-bottom:6px}
.step-item p{color:var(--text-mute);font-size:.9rem}

/* TABLE */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(20,20,39,.5)}
table.cmp{width:100%;border-collapse:collapse;min-width:640px}
table.cmp th,table.cmp td{padding:16px 20px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--line)}
table.cmp thead th{background:rgba(9,9,18,.9);color:var(--lime);font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;font-weight:800}
table.cmp tbody td{color:var(--text-mute)}
table.cmp tbody td:first-child{color:var(--text);font-weight:700}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp tbody tr:hover td{background:rgba(163,230,53,.04)}

/* TIMELINE */
.tl{position:relative;padding-left:30px}
.tl::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--lime),var(--cyan),transparent)}
.tl-item{position:relative;padding:0 0 26px 8px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-30px;top:5px;width:16px;height:16px;border-radius:50%;background:var(--bg-void);border:3px solid var(--lime);box-shadow:0 0 12px rgba(163,230,53,.5)}
.tl-item h4{font-size:1rem;margin-bottom:6px}
.tl-item span.tag{display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin-bottom:6px}
.tl-item p{color:var(--text-mute);font-size:.9rem}

/* LIST BLOCK */
.info-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.info-item{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(20,20,39,.45)}
.info-item i{color:var(--lime);font-size:1.1rem;margin-top:3px}
.info-item h4{font-size:.96rem;margin-bottom:5px}
.info-item p{color:var(--text-mute);font-size:.88rem}

/* CMS LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{display:flex;flex-direction:column;background:linear-gradient(160deg,var(--bg-panel),rgba(14,14,30,.6));border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.post-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-glow)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-panel-2)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card .meta{display:flex;align-items:center;gap:10px;font-size:.74rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.post-card .meta .cat{color:var(--cyan)}
.post-card h3{font-size:1.02rem;line-height:1.4}
.post-card h3 a:hover{color:var(--lime)}
.post-card p{color:var(--text-mute);font-size:.88rem;flex:1}
.post-card .more{font-size:.82rem;font-weight:800;color:var(--lime);display:inline-flex;align-items:center;gap:8px}
.empty-note{padding:30px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--text-mute);text-align:center;font-size:.95rem}

/* TRUST */
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.trust-box{border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px;background:rgba(20,20,39,.5);text-align:center}
.trust-box i{font-size:1.5rem;color:var(--cyan);margin-bottom:12px;display:block}
.trust-box b{display:block;font-size:.94rem;margin-bottom:6px}
.trust-box span{font-size:.82rem;color:var(--text-mute)}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(20,20,39,.5);margin-bottom:14px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;font-weight:700;font-size:1rem;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--lime);transition:transform .25s ease}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .ans{padding:0 24px 22px;color:var(--text-mute);font-size:.92rem}
.faq-item[open]{border-color:var(--line-strong)}

/* CTA */
.cta-band{background:linear-gradient(115deg,rgba(163,230,53,.12),rgba(6,182,212,.12)),rgba(14,14,30,.85);border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:44px 40px;display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:center}
.cta-band h2{font-size:clamp(1.4rem,2.7vw,1.95rem);margin-bottom:14px}
.cta-band p{color:var(--text-mute)}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(9,9,18,.9),#05050a);border-top:1px solid var(--line);padding:64px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:38px;border-bottom:1px solid var(--line)}
.footer-brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:.94rem;line-height:1.3;margin-bottom:16px}
.footer-col p{color:var(--text-mute);font-size:.88rem}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--lime);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col ul a{color:var(--text-mute);font-size:.88rem}
.footer-col ul a:hover{color:var(--lime)}
.footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pay-badge{font-size:.72rem;font-weight:800;color:var(--text-mute);border:1px solid var(--line);border-radius:var(--radius-pill);padding:5px 12px;background:rgba(148,163,184,.06)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:22px;color:var(--text-dim);font-size:.8rem;flex-wrap:wrap;align-items:center}
.footer-bottom .resp{display:flex;align-items:center;gap:12px}
.badge-18{border:1px solid var(--pink);color:var(--pink);border-radius:8px;padding:2px 8px;font-weight:900;font-size:.74rem}

/* FAB */
.fab-x{position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:20px;color:#04140c;background:linear-gradient(120deg,var(--lime),var(--cyan));box-shadow:0 0 22px rgba(6,182,212,.5);border:2px solid rgba(250,204,21,.7);transition:transform .25s ease,opacity .25s ease;opacity:.82}
.fab-x:hover{transform:scale(1.1);opacity:1}
.fab-x .dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--pink);border:2px solid #fff}

/* RESPONSIVE */
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr;gap:34px}
  .cat-hero-left{transform:none}
  .cat-hero-media{transform:none}
  .cat-hero-media .float-tag{left:12px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .trust-row{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-links{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(9,9,18,.98);border-bottom:1px solid var(--line);padding:12px 20px 18px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:.95rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:0}
  .brand{max-width:none;flex:1}
}
@media (max-width:768px){
  .grid-3,.grid-2,.info-list{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .hero-kpi{grid-template-columns:1fr}
  .trust-row{grid-template-columns:1fr}
  .cta-band{padding:30px 24px}
}
@media (max-width:520px){
  .btn-login,.btn-signup{padding:8px 12px;font-size:.78rem}
  .nav-cta{gap:6px}
  .footer-grid{grid-template-columns:1fr}
  .cat-hero{padding:52px 0 56px}
  .brand-badge{width:38px;height:38px;flex:0 0 38px;font-size:16px}
}

/* roulang page: category2 */
:root{
      --bg-void:#07070d;
      --bg-abyss:#0e0e1e;
      --bg-panel:#141427;
      --bg-panel-2:#191935;
      --lime:#a3e635;
      --lime-soft:rgba(163,230,53,.16);
      --cyan:#06b6d4;
      --cyan-soft:rgba(6,182,212,.16);
      --pink:#f43f5e;
      --pink-soft:rgba(244,63,94,.16);
      --gold:#facc15;
      --gold-soft:rgba(250,204,21,.14);
      --text:#ffffff;
      --text-mute:#94a3b8;
      --text-dim:#64748b;
      --line:rgba(148,163,184,.18);
      --line-strong:rgba(163,230,53,.35);
      --radius-sm:10px;
      --radius:16px;
      --radius-lg:24px;
      --radius-pill:999px;
      --shadow-sm:0 4px 18px rgba(0,0,0,.35);
      --shadow:0 14px 44px rgba(0,0,0,.5);
      --shadow-glow:0 0 24px rgba(163,230,53,.22);
      --shadow-cyan:0 0 24px rgba(6,182,212,.25);
      --space-1:8px;
      --space-2:14px;
      --space-3:22px;
      --space-4:34px;
      --space-5:56px;
      --space-6:84px;
      --font:'Inter','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
    }

    *,
    *::before,
    *::after{box-sizing:border-box}

    html{scroll-behavior:smooth}

    body{
      margin:0;
      font-family:var(--font);
      background:
        radial-gradient(1200px 600px at 12% -10%, rgba(6,182,212,.14), transparent 60%),
        radial-gradient(900px 520px at 88% 4%, rgba(163,230,53,.10), transparent 62%),
        linear-gradient(180deg,var(--bg-void) 0%,var(--bg-abyss) 45%,#09090f 100%);
      color:var(--text);
      font-size:16px;
      line-height:1.65;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }

    img{max-width:100%;display:block;height:auto}
    a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease,transform .2s ease}
    a:hover{color:var(--lime)}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    p{margin-top:0;color:var(--text-mute);line-height:1.68}
    h1,h2,h3,h4{margin-top:0;color:var(--text);line-height:1.16;letter-spacing:0}
    ul{margin-top:0}
    :focus-visible{outline:3px solid rgba(163,230,53,.7);outline-offset:3px}

    .container-x{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
    .section{padding:var(--space-6) 0;position:relative}
    .section-sm{padding:var(--space-5) 0;position:relative}
    .section-alt{
      background:linear-gradient(180deg,rgba(14,14,30,.65),rgba(7,7,13,.2));
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1040;
      backdrop-filter:blur(14px);
      background:rgba(7,7,13,.86);
      border-bottom:1px solid var(--line);
    }

    .nav-bar{display:flex;align-items:center;gap:18px;min-height:72px}

    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      font-weight:900;
      font-size:.88rem;
      line-height:1.2;
      max-width:290px;
      min-width:0;
    }

    .brand-badge{
      width:42px;
      height:42px;
      flex:0 0 42px;
      border-radius:13px;
      display:grid;
      place-items:center;
      background:linear-gradient(140deg,var(--lime) 0%,#4ade80 42%,var(--cyan) 100%);
      color:#06110a;
      font-size:18px;
      font-weight:900;
      box-shadow:var(--shadow-glow);
    }

    .brand-text{
      background:linear-gradient(92deg,#ffffff 12%,var(--lime) 70%,var(--cyan) 100%);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      overflow:hidden;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
    }

    .nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}

    .nav-links a{
      padding:9px 12px;
      border-radius:var(--radius-pill);
      font-size:.84rem;
      font-weight:650;
      color:var(--text-mute);
      border:1px solid transparent;
      white-space:nowrap;
    }

    .nav-links a:hover{color:var(--text);background:rgba(148,163,184,.09)}
    .nav-links a.active{color:#06110a;background:linear-gradient(100deg,var(--lime),#4ade80);box-shadow:var(--shadow-glow)}

    .nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}

    .btn-login{
      padding:9px 16px;
      border-radius:var(--radius-pill);
      border:1px solid var(--line-strong);
      color:var(--lime);
      font-weight:750;
      font-size:.84rem;
      background:transparent;
      white-space:nowrap;
    }

    .btn-login:hover{background:var(--lime-soft);color:var(--lime);transform:translateY(-1px)}

    .btn-signup{
      padding:10px 18px;
      border-radius:var(--radius-pill);
      border:0;
      background:linear-gradient(100deg,var(--lime),#22d3ee);
      color:#04140c;
      font-weight:850;
      font-size:.84rem;
      box-shadow:0 0 18px rgba(163,230,53,.4);
      white-space:nowrap;
    }

    .btn-signup:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(163,230,53,.55);color:#04140c}

    .nav-toggle{
      display:none;
      background:transparent;
      border:1px solid var(--line);
      color:var(--text);
      width:44px;
      height:44px;
      border-radius:12px;
      font-size:18px;
    }

    .btn-x{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:13px 26px;
      border-radius:var(--radius-pill);
      font-weight:850;
      font-size:.94rem;
      border:1px solid transparent;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
    }

    .btn-primary-x{background:linear-gradient(100deg,var(--lime),#22d3ee);color:#04140c;box-shadow:0 0 22px rgba(163,230,53,.35)}
    .btn-primary-x:hover{transform:translateY(-2px);box-shadow:0 0 32px rgba(163,230,53,.55);color:#04140c}
    .btn-ghost-x{border-color:var(--line-strong);color:var(--lime);background:rgba(163,230,53,.06)}
    .btn-ghost-x:hover{background:var(--lime-soft);transform:translateY(-2px);color:var(--lime)}

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:.72rem;
      font-weight:850;
      letter-spacing:.13em;
      text-transform:uppercase;
      color:var(--lime);
      padding:7px 13px;
      border-radius:var(--radius-pill);
      border:1px solid var(--line-strong);
      background:var(--lime-soft);
    }

    .section-head{max-width:820px;margin-bottom:var(--space-4)}
    .section-head h2{font-size:clamp(1.55rem,3vw,2.25rem);margin:16px 0 14px}
    .section-head p{font-size:1rem;max-width:760px;margin-bottom:0}
    .text-wide{max-width:880px}

    .hero{
      position:relative;
      overflow:hidden;
      padding:58px 0 70px;
      background-image:
        linear-gradient(90deg,rgba(7,7,13,.97) 0%,rgba(7,7,13,.86) 48%,rgba(7,7,13,.68) 100%),
        linear-gradient(180deg,rgba(7,7,13,.54),rgba(7,7,13,.94)),
        url('/assets/images/848e0f64b29a12a7.jpg');
      background-size:cover;
      background-position:center;
      border-bottom:1px solid var(--line);
    }

    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(148,163,184,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(148,163,184,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.95),transparent 82%);
    }

    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.12fr) minmax(330px,.88fr);
      gap:52px;
      align-items:center;
    }

    .hero-copy{max-width:760px}
    .hero-brand-line{
      color:var(--text);
      font-size:.8rem;
      font-weight:800;
      line-height:1.5;
      margin:18px 0 10px;
      max-width:680px;
      overflow-wrap:anywhere;
    }

    .hero h1{
      font-size:clamp(2.05rem,5.2vw,4.25rem);
      line-height:1.06;
      max-width:850px;
      margin:0 0 22px;
      letter-spacing:0;
    }

    .hero h1 span{
      display:block;
      margin-top:10px;
      color:var(--lime);
      font-size:.5em;
      line-height:1.2;
    }

    .hero-lead{
      font-size:clamp(1rem,1.75vw,1.18rem);
      color:#cbd5e1;
      max-width:690px;
      margin-bottom:28px;
    }

    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      list-style:none;
      padding:0;
      margin:0 0 30px;
    }

    .hero-points li{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      color:#e2e8f0;
      font-size:.84rem;
      font-weight:700;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      background:rgba(7,7,13,.5);
    }

    .hero-points i{color:var(--cyan)}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}

    .lead-panel{
      position:relative;
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:
        linear-gradient(145deg,rgba(25,25,53,.96),rgba(10,10,20,.94));
      box-shadow:var(--shadow),0 0 0 1px rgba(6,182,212,.08) inset;
      overflow:hidden;
    }

    .lead-panel::before{
      content:"";
      position:absolute;
      width:160px;
      height:160px;
      top:-90px;
      right:-80px;
      border-radius:50%;
      background:rgba(6,182,212,.18);
      filter:blur(30px);
      pointer-events:none;
    }

    .lead-panel h2{font-size:1.3rem;margin:13px 0 8px}
    .lead-panel > p{font-size:.92rem;margin-bottom:20px}

    .lead-form{position:relative;z-index:1;display:grid;gap:13px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field label{display:block;font-size:.76rem;font-weight:800;color:#cbd5e1;margin-bottom:6px}

    .field input,
    .field select,
    .field textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:12px;
      background:rgba(7,7,13,.72);
      color:var(--text);
      padding:12px 13px;
      outline:none;
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }

    .field textarea{min-height:92px;resize:vertical}
    .field input:focus,
    .field select:focus,
    .field textarea:focus{border-color:rgba(6,182,212,.65);box-shadow:0 0 0 3px rgba(6,182,212,.12);background:rgba(7,7,13,.9)}
    .field select option{background:#141427;color:#fff}

    .form-note{font-size:.72rem;color:var(--text-dim);margin:0;line-height:1.55}

    .metrics-strip{
      position:relative;
      z-index:2;
      margin-top:-28px;
    }

    .metrics-panel{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:rgba(20,20,39,.96);
      box-shadow:var(--shadow);
      overflow:hidden;
    }

    .metric{
      padding:24px 22px;
      min-width:0;
      border-right:1px solid var(--line);
    }

    .metric:last-child{border-right:0}
    .metric-label{display:block;color:var(--text-dim);font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.11em;margin-bottom:7px}
    .metric strong{display:block;font-size:clamp(1.55rem,3vw,2.1rem);line-height:1.1;color:var(--lime);margin-bottom:6px}
    .metric span{display:block;color:var(--text-mute);font-size:.82rem;line-height:1.5}

    .matrix-grid{
      display:grid;
      grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
      gap:48px;
      align-items:start;
    }

    .matrix-visual{
      position:sticky;
      top:102px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid var(--line);
      background:var(--bg-panel);
      box-shadow:var(--shadow);
    }

    .matrix-visual img{width:100%;aspect-ratio:4/3;object-fit:cover}
    .matrix-visual figcaption{padding:18px 20px;color:var(--text-mute);font-size:.84rem;border-top:1px solid var(--line)}

    .matrix-list{display:grid;gap:14px}
    .matrix-row{
      display:grid;
      grid-template-columns:150px minmax(0,1fr) 122px;
      gap:18px;
      align-items:center;
      padding:18px 20px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:linear-gradient(100deg,rgba(20,20,39,.88),rgba(10,10,20,.68));
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }

    .matrix-row:hover{transform:translateX(4px);border-color:rgba(6,182,212,.45);box-shadow:var(--shadow-cyan)}
    .matrix-state{font-weight:900;font-size:.9rem}
    .matrix-state i{margin-right:8px}
    .state-green{color:var(--lime)}
    .state-gold{color:var(--gold)}
    .state-red{color:var(--pink)}
    .matrix-row p{margin:0;font-size:.9rem}
    .matrix-capital{text-align:right;font-weight:900;color:#e2e8f0;font-size:.86rem}

    .compare-shell{
      display:grid;
      grid-template-columns:1fr 1fr;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:rgba(20,20,39,.72);
    }

    .compare-col{padding:32px}
    .compare-col + .compare-col{border-left:1px solid var(--line)}
    .compare-col h3{font-size:1.28rem;margin:12px 0 10px}
    .compare-col > p{font-size:.92rem}
    .compare-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
    .compare-list li{display:grid;grid-template-columns:24px minmax(0,1fr);gap:10px;color:#cbd5e1;font-size:.9rem}
    .compare-list i{margin-top:5px}

    .discipline-col{border-top:3px solid var(--pink)}
    .discipline-col i{color:var(--pink)}
    .steady-col{border-top:3px solid var(--lime);background:linear-gradient(180deg,rgba(163,230,53,.06),transparent)}
    .steady-col i{color:var(--lime)}

    .milestones{
      position:relative;
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:0;
      margin-top:12px;
    }

    .milestone{
      position:relative;
      padding:0 22px;
      min-width:0;
    }

    .milestone::before{
      content:"";
      position:absolute;
      top:19px;
      left:0;
      right:0;
      height:2px;
      background:linear-gradient(90deg,var(--lime),var(--cyan));
      opacity:.5;
    }

    .milestone:first-child::before{left:50%}
    .milestone:last-child::before{right:50%}
    .milestone-dot{
      position:relative;
      z-index:1;
      width:40px;
      height:40px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:linear-gradient(140deg,var(--lime),var(--cyan));
      color:#04140c;
      font-weight:950;
      box-shadow:0 0 18px rgba(163,230,53,.3);
      margin-bottom:18px;
    }

    .milestone h3{font-size:.98rem;margin-bottom:8px}
    .milestone p{font-size:.82rem;margin:0}

    .assurance-band{
      display:grid;
      grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
      gap:44px;
      align-items:center;
      padding:36px;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:
        linear-gradient(115deg,rgba(6,182,212,.10),transparent 46%),
        rgba(20,20,39,.75);
      box-shadow:var(--shadow-sm);
    }

    .assurance-band h2{font-size:clamp(1.55rem,3vw,2.05rem);margin:15px 0 14px}
    .assurance-items{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .assurance-item{padding-left:18px;border-left:2px solid rgba(6,182,212,.55)}
    .assurance-item i{color:var(--cyan);margin-bottom:9px}
    .assurance-item h3{font-size:.96rem;margin-bottom:7px}
    .assurance-item p{font-size:.83rem;margin:0}

    .quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
    .quick-item{padding:26px 26px 0;border-right:1px solid var(--line)}
    .quick-item:last-child{border-right:0}
    .quick-item span{display:block;font-size:.72rem;color:var(--cyan);font-weight:900;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
    .quick-item h3{font-size:1.05rem;margin-bottom:10px}
    .quick-item p{font-size:.86rem;margin:0}

    .faq-wrap{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:48px;align-items:start}
    .faq-side{padding-top:8px}
    .faq-side h2{font-size:clamp(1.55rem,3vw,2.1rem);margin:15px 0 14px}
    .faq-side p{font-size:.94rem}

    .accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:var(--line);--bs-accordion-btn-color:var(--text);--bs-accordion-active-color:var(--lime);--bs-accordion-active-bg:rgba(163,230,53,.06)}
    .accordion-item{background:rgba(20,20,39,.72);border-radius:var(--radius)!important;overflow:hidden;margin-bottom:12px}
    .accordion-button{padding:18px 20px;font-weight:800;font-size:.94rem;box-shadow:none!important}
    .accordion-button:not(.collapsed){background:rgba(163,230,53,.06);color:var(--lime)}
    .accordion-button::after{filter:invert(82%) sepia(48%) saturate(545%) hue-rotate(35deg) brightness(107%) contrast(96%)}
    .accordion-body{padding:0 20px 20px;color:var(--text-mute);font-size:.9rem}

    .conversion{
      position:relative;
      overflow:hidden;
      padding:52px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(163,230,53,.34);
      background:
        radial-gradient(600px 260px at 96% 0%,rgba(6,182,212,.18),transparent 65%),
        linear-gradient(135deg,rgba(20,20,39,.98),rgba(9,9,18,.98));
      box-shadow:var(--shadow);
    }

    .conversion-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(330px,.78fr);
      gap:46px;
      align-items:center;
    }

    .conversion h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin:15px 0 15px}
    .conversion p{max-width:670px;font-size:.96rem}
    .conversion-points{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .conversion-points li{display:flex;gap:9px;align-items:center;color:#dbeafe;font-size:.86rem}
    .conversion-points i{color:var(--lime)}

    .conversion-form{
      padding:24px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:rgba(7,7,13,.76);
      display:grid;
      gap:13px;
    }

    .site-footer{
      background:#05050a;
      border-top:1px solid var(--line);
      padding:58px 0 26px;
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.55fr .8fr .9fr .9fr;
      gap:38px;
      padding-bottom:38px;
      border-bottom:1px solid var(--line);
    }

    .footer-brand{display:flex;align-items:flex-start;gap:12px;font-weight:900;line-height:1.35;margin-bottom:16px}
    .footer-brand .brand-badge{width:38px;height:38px;flex-basis:38px;border-radius:12px}
    .footer-col p{font-size:.86rem;max-width:520px}
    .footer-col h4{font-size:.92rem;margin-bottom:16px}
    .footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
    .footer-col li a{color:var(--text-mute);font-size:.84rem}
    .footer-col li a:hover{color:var(--lime)}
    .footer-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}

    .pay-badge{
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      padding:6px 10px;
      font-size:.7rem;
      font-weight:800;
      color:#cbd5e1;
      background:rgba(148,163,184,.06);
    }

    .footer-bottom{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding-top:24px;
      color:var(--text-dim);
      font-size:.76rem;
    }

    .resp{display:flex;align-items:center;gap:10px;text-align:right}
    .badge-18{display:inline-grid;place-items:center;width:34px;height:34px;flex:0 0 34px;border:1px solid var(--pink);color:#fff;background:rgba(244,63,94,.14);border-radius:9px;font-weight:900}

    .fab-neon{
      position:fixed;
      left:16px;
      bottom:96px;
      z-index:50;
      min-width:58px;
      min-height:58px;
      padding:0 15px;
      display:inline-flex;
      align-items:center;
      gap:9px;
      border:1px solid transparent;
      border-radius:var(--radius-pill);
      color:#fff;
      background:
        linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)) padding-box,
        linear-gradient(110deg,var(--lime),var(--cyan),var(--pink)) border-box;
      backdrop-filter:blur(14px);
      box-shadow:0 0 20px rgba(6,182,212,.45);
      opacity:.78;
      transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
    }

    .fab-neon:hover{opacity:1;transform:scale(1.04);box-shadow:0 0 30px rgba(6,182,212,.68);color:#fff}
    .fab-neon:active{transform:scale(.95) translateY(2px)}
    .fab-neon i{color:var(--lime);font-size:18px;animation:neonPulse 1.9s ease-in-out infinite}
    .fab-neon span{font-size:.76rem;font-weight:850;white-space:nowrap}
    .fab-neon b{position:absolute;top:4px;right:5px;width:10px;height:10px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 2px #fff;animation:alertPulse 1.3s infinite}

    @keyframes neonPulse{0%,100%{text-shadow:0 0 4px rgba(163,230,53,.25)}50%{text-shadow:0 0 13px rgba(163,230,53,.95)}}
    @keyframes alertPulse{0%,100%{transform:scale(.9);opacity:.75}50%{transform:scale(1.18);opacity:1}}

    @media (max-width:1100px){
      .nav-bar{flex-wrap:wrap}
      .nav-toggle{display:grid;place-items:center;margin-left:auto}
      .nav-links{
        order:5;
        width:100%;
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:3px;
        padding:12px 0 16px;
        border-top:1px solid var(--line);
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 14px;font-size:.94rem}
      .nav-cta{margin-left:0}
      .hero-grid{grid-template-columns:1fr;gap:34px}
      .hero-copy{max-width:900px}
      .lead-panel{max-width:760px}
      .matrix-grid{gap:34px}
      .matrix-row{grid-template-columns:128px minmax(0,1fr) 108px}
      .milestones{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:34px}
      .milestone:nth-child(3)::before{right:50%}
      .milestone:nth-child(4)::before{left:50%}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
      .footer-col:first-child{grid-column:1/-1}
    }

    @media (max-width:820px){
      .brand{max-width:100%;flex:1 1 calc(100% - 56px)}
      .nav-cta{order:4;flex:1;justify-content:flex-start}
      .nav-toggle{order:3}
      .metrics-panel{grid-template-columns:1fr 1fr}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .matrix-grid,
      .faq-wrap,
      .assurance-band,
      .conversion-grid{grid-template-columns:1fr}
      .matrix-visual{position:relative;top:auto}
      .compare-shell{grid-template-columns:1fr}
      .compare-col + .compare-col{border-left:0;border-top:1px solid var(--line)}
      .assurance-items{grid-template-columns:1fr 1fr}
      .quick-grid{grid-template-columns:1fr}
      .quick-item{padding:24px 0 0;border-right:0;border-bottom:1px solid var(--line)}
      .quick-item:last-child{border-bottom:0}
      .conversion{padding:36px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-col:first-child{grid-column:1/-1}
    }

    @media (max-width:600px){
      .container-x{padding:0 16px}
      .section{padding:64px 0}
      .section-sm{padding:46px 0}
      .site-header{position:relative}
      .nav-bar{gap:10px}
      .brand{font-size:.79rem;flex-basis:100%}
      .brand-badge{width:38px;height:38px;flex-basis:38px;border-radius:11px}
      .nav-toggle{width:42px;height:42px}
      .nav-cta{width:calc(100% - 52px);gap:7px}
      .btn-login,.btn-signup{padding:9px 12px;font-size:.74rem}
      .hero{padding:42px 0 54px}
      .hero h1{font-size:clamp(2rem,10vw,3rem)}
      .hero h1 span{font-size:.44em}
      .hero-actions{gap:9px}
      .hero-actions .btn-x{width:100%}
      .lead-panel{padding:22px}
      .form-row{grid-template-columns:1fr}
      .metrics-strip{margin-top:-18px}
      .metrics-panel{grid-template-columns:1fr}
      .metric{border-right:0;border-bottom:1px solid var(--line)}
      .metric:last-child{border-bottom:0}
      .matrix-row{grid-template-columns:1fr;gap:8px}
      .matrix-capital{text-align:left}
      .milestones{grid-template-columns:1fr}
      .milestone{padding:0 0 0 58px}
      .milestone::before{top:0;bottom:0;left:20px;right:auto;width:2px;height:auto}
      .milestone:first-child::before{top:20px;left:20px}
      .milestone:last-child::before{bottom:calc(100% - 20px);right:auto}
      .milestone-dot{position:absolute;left:0;top:0;margin:0}
      .assurance-band{padding:24px}
      .assurance-items{grid-template-columns:1fr}
      .conversion{padding:24px}
      .conversion-points{grid-template-columns:1fr}
      .conversion-form{padding:18px}
      .footer-grid{grid-template-columns:1fr;gap:28px}
      .footer-col:first-child{grid-column:auto}
      .footer-bottom{align-items:flex-start;flex-direction:column}
      .resp{text-align:left}
      .fab-neon{left:12px;bottom:88px;padding:0 13px}
      .fab-neon span{display:none}
    }

/* 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}