/* roulang page: index */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b38;
  --glass:rgba(20,33,61,.55);
  --glass-2:rgba(26,42,77,.45);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --ok:#10b981;
  --warn:#f59e0b;
  --pink:#f43f5e;
  --r-xs:8px;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --sh-sm:0 4px 16px rgba(2,8,23,.5);
  --sh-md:0 12px 34px rgba(2,8,23,.6);
  --sh-glow:0 0 26px rgba(56,189,248,.35);
  --sp:clamp(48px,7vw,104px);
  --container:1200px;
  --font:'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(1100px 600px at 85% -10%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(900px 500px at 5% 10%,rgba(56,189,248,.14),transparent 55%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1) 45%,#020617 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease;}
a:hover{color:#7dd3fc;}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.25;font-weight:800;letter-spacing:-.01em;}
h1{font-size:clamp(1.9rem,4.4vw,3.3rem);}
h2{font-size:clamp(1.45rem,2.9vw,2.25rem);}
h3{font-size:clamp(1.1rem,1.8vw,1.4rem);}
p{margin:0 0 1em;}
ul{margin:0 0 1em;padding-left:1.15em;}
li{margin-bottom:.45em;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
button{cursor:pointer;border:0;background:none;color:inherit;}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp) 0;position:relative;}
.section--tint{background:linear-gradient(180deg,rgba(13,27,56,.55),rgba(3,7,18,.15));}
.section--deep{background:linear-gradient(180deg,rgba(2,6,23,.9),rgba(8,18,41,.65));}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#bae6fd;background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin-bottom:16px;
}
.lead{color:var(--muted);max-width:62ch;font-size:1.02rem;}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.grid{display:grid;gap:22px;}
.g-2{grid-template-columns:repeat(2,1fr);}
.g-3{grid-template-columns:repeat(3,1fr);}
.g-4{grid-template-columns:repeat(4,1fr);}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;gap:18px;
  min-height:74px;
}
.logo{
  display:flex;align-items:center;gap:11px;
  font-weight:900;color:var(--text);font-size:.98rem;line-height:1.15;
  margin-right:auto;max-width:330px;
}
.logo:hover{color:#fff;}
.logo__mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:var(--sh-glow);color:#031024;font-weight:900;font-size:1rem;
}
.logo__text small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.12em;color:var(--cyan);text-transform:uppercase;}
.nav__links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav__links a{
  display:block;padding:9px 14px;border-radius:999px;
  color:#cbd5e1;font-weight:600;font-size:.92rem;
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav__links a:hover{color:#fff;background:rgba(56,189,248,.12);border-color:var(--line);}
.nav__links a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));box-shadow:var(--sh-glow);}
.nav__auth{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:800;font-size:.92rem;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;
  text-align:center;line-height:1.2;
}
.btn:active{transform:scale(.97);}
.btn--primary{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#031024;box-shadow:var(--sh-glow);
}
.btn--primary:hover{color:#031024;box-shadow:0 0 34px rgba(56,189,248,.6);transform:translateY(-2px);}
.btn--ghost{color:#bae6fd;border-color:var(--line-strong);background:rgba(56,189,248,.07);}
.btn--ghost:hover{color:#fff;background:rgba(56,189,248,.16);transform:translateY(-2px);}
.btn--sm{padding:9px 16px;font-size:.84rem;}
.btn--block{width:100%;}
.nav__toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.08);
  font-size:1.15rem;place-items:center;
}
.nav__mobile{
  display:none;flex-direction:column;gap:6px;
  padding:14px 0 20px;border-top:1px solid var(--line);
}
.nav__mobile a{
  padding:12px 14px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600;
  background:rgba(56,189,248,.05);border:1px solid transparent;
}
.nav__mobile a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));}
.site-header.open .nav__mobile{display:flex;}

/* HERO */
.hero{position:relative;overflow:hidden;padding:clamp(40px,6vw,84px) 0 var(--sp);}
.hero__bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/5aa2077d996ff0e8.jpg') center/cover no-repeat;
  opacity:.3;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(3,7,18,.94) 0%,rgba(3,7,18,.8) 45%,rgba(8,18,41,.55) 100%),
    radial-gradient(700px 400px at 78% 30%,rgba(56,189,248,.26),transparent 62%);
}
.hero__inner{position:relative;z-index:1;}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
.hero h1{margin-bottom:18px;}
.hero h1 .grad{background:linear-gradient(120deg,var(--cyan),var(--ice) 55%,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero__lead{color:#cbd5e1;font-size:1.04rem;max-width:60ch;margin-bottom:22px;}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px;}
.hero__points{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0;}
.hero__points li{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.84rem;font-weight:600;color:#bae6fd;
  background:rgba(56,189,248,.09);border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;margin:0;
}
.hero__points i{color:var(--ok);}
.hero__panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px;
  backdrop-filter:blur(18px);
  box-shadow:var(--sh-md);
}
.hero__panel h3{font-size:1.05rem;margin-bottom:16px;}
.metric-row{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px dashed rgba(96,165,250,.2);}
.metric-row:last-of-type{border-bottom:0;}
.metric-row span{color:var(--muted);font-size:.9rem;}
.metric-row strong{color:#e0f2fe;font-size:1.02rem;}
.metric-big{
  margin-top:18px;text-align:center;border-radius:var(--r-md);
  background:linear-gradient(135deg,rgba(37,99,235,.32),rgba(56,189,248,.2));
  border:1px solid var(--line-strong);padding:18px;
}
.metric-big strong{display:block;font-size:2rem;color:#7dd3fc;line-height:1.1;}
.metric-big span{font-size:.82rem;color:#cbd5e1;}

/* CARDS */
.card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:24px;
  backdrop-filter:blur(14px);
  transition:transform .22s ease,box-shadow .28s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-glow);}
.card__icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.35),rgba(56,189,248,.22));
  border:1px solid var(--line-strong);color:#7dd3fc;font-size:1.15rem;margin-bottom:16px;
}
.card h3{margin-bottom:10px;}
.card p{color:var(--muted);font-size:.94rem;margin-bottom:0;}
.tag{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));
  border-radius:999px;padding:5px 12px;margin-bottom:12px;
}
.tag--warn{background:linear-gradient(135deg,#f59e0b,#fcd34d);}
.tag--ok{background:linear-gradient(135deg,#10b981,#6ee7b7);}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
  text-align:left;padding:22px;border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(8,18,41,.4));
  border:1px solid var(--line);
}
.stat strong{display:block;font-size:1.85rem;color:#7dd3fc;line-height:1.15;}
.stat span{color:var(--muted);font-size:.88rem;}

/* PAIN / SOLUTION split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start;}
.list-check{list-style:none;padding:0;margin:0;}
.list-check li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed rgba(96,165,250,.16);color:#cbd5e1;font-size:.95rem;}
.list-check li:last-child{border-bottom:0;}
.list-check i{margin-top:5px;color:var(--ok);}
.list-check.bad i{color:var(--pink);}

/* SHOWCASE */
.showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.show-card{
  border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  background:var(--glass-2);transition:transform .22s ease,box-shadow .28s ease,border-color .25s ease;
}
.show-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--sh-glow);}
.show-card img{height:178px;object-fit:cover;width:100%;}
.show-card__body{padding:18px 20px 22px;}
.show-card__body h3{font-size:1.05rem;margin-bottom:8px;}
.show-card__body p{color:var(--muted);font-size:.9rem;margin:0;}

/* STEPS */
.steps{counter-reset:s;display:grid;gap:18px;}
.step{
  position:relative;display:flex;gap:18px;align-items:flex-start;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md);padding:22px;
  transition:border-color .25s ease,transform .22s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateX(5px);}
.step__num{
  flex:0 0 46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:900;color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));
}
.step h3{font-size:1.02rem;margin-bottom:6px;}
.step p{color:var(--muted);font-size:.92rem;margin:0;}

/* PAYMENT BADGES */
.pay-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.pay{
  text-align:center;padding:20px 14px;border-radius:var(--r-md);
  background:var(--glass);border:1px solid var(--line);
  transition:transform .2s ease,border-color .25s ease,box-shadow .25s ease;
}
.pay:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-glow);}
.pay i{font-size:1.5rem;color:#7dd3fc;margin-bottom:10px;display:block;}
.pay strong{display:block;font-size:.94rem;margin-bottom:4px;}
.pay span{color:var(--muted);font-size:.8rem;}

/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:var(--glass);}
table{width:100%;border-collapse:collapse;min-width:620px;}
th,td{padding:15px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid rgba(96,165,250,.14);}
th{background:rgba(37,99,235,.18);color:#e0f2fe;font-weight:800;font-size:.86rem;text-transform:uppercase;letter-spacing:.06em;}
td{color:#cbd5e1;}
tr:last-child td{border-bottom:0;}
tr:hover td{background:rgba(56,189,248,.06);}
td strong{color:#7dd3fc;}

/* CMS LIST */
.cms-layout{display:grid;grid-template-columns:2fr 1fr;gap:26px;align-items:start;}
.cms-list{display:grid;gap:16px;}
.cms-item{
  display:grid;grid-template-columns:150px 1fr;gap:18px;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;transition:transform .2s ease,border-color .25s ease,box-shadow .25s ease;
}
.cms-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-glow);}
.cms-item img{height:100%;min-height:130px;object-fit:cover;width:100%;}
.cms-item__body{padding:16px 20px 18px 0;}
.cms-item__body h3{font-size:1.02rem;margin-bottom:8px;}
.cms-item__body h3 a{color:#e0f2fe;}
.cms-item__body h3 a:hover{color:#7dd3fc;}
.cms-item__body p{color:var(--muted);font-size:.88rem;margin-bottom:8px;}
.cms-meta{font-size:.76rem;color:var(--dim);display:flex;flex-wrap:wrap;gap:14px;}
.cms-meta i{margin-right:5px;color:var(--cyan);}
.cms-empty{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--r-md);color:var(--muted);background:var(--glass);}
.side-panel{
  background:linear-gradient(160deg,rgba(37,99,235,.2),rgba(8,18,41,.5));
  border:1px solid var(--line);border-radius:var(--r-md);padding:24px;
}
.side-panel h3{font-size:1.05rem;}
.side-panel p{color:var(--muted);font-size:.9rem;}
.side-list{list-style:none;padding:0;margin:0 0 18px;}
.side-list li{display:flex;gap:10px;padding:9px 0;font-size:.9rem;color:#cbd5e1;border-bottom:1px dashed rgba(96,165,250,.18);}
.side-list li:last-child{border-bottom:0;}
.side-list i{color:var(--cyan);margin-top:4px;}

/* REVIEWS */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.review{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;
  transition:transform .2s ease,border-color .25s ease;
}
.review:hover{transform:translateY(-5px);border-color:var(--line-strong);}
.review__stars{color:#fbbf24;margin-bottom:12px;font-size:.88rem;}
.review p{color:#cbd5e1;font-size:.93rem;font-style:italic;}
.review__who{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid rgba(96,165,250,.16);}
.review__who span{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:900;
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#031024;font-size:.86rem;
}
.review__who strong{display:block;font-size:.9rem;color:#e0f2fe;}
.review__who small{color:var(--dim);font-size:.76rem;}

/* CHANNEL MATRIX */
.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.channel{
  display:block;padding:24px;border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(37,99,235,.2),rgba(8,18,41,.5));
  border:1px solid var(--line);color:var(--text);
  transition:transform .2s ease,border-color .25s ease,box-shadow .25s ease;
}
.channel:hover{color:#fff;transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-glow);}
.channel i{font-size:1.3rem;color:#7dd3fc;margin-bottom:12px;display:block;}
.channel strong{display:block;font-size:1.02rem;margin-bottom:6px;}
.channel span{color:var(--muted);font-size:.88rem;}

/* FAQ */
.faq{display:grid;gap:12px;max-width:920px;}
.faq details{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:18px 22px;transition:border-color .25s ease,background .25s ease;
}
.faq details[open]{border-color:var(--line-strong);background:rgba(37,99,235,.14);}
.faq summary{
  cursor:pointer;font-weight:700;color:#e0f2fe;list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:.98rem;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);font-size:.8rem;}
.faq details[open] summary::after{content:"\f068";}
.faq p{color:var(--muted);font-size:.92rem;margin:12px 0 0;}

/* CTA STRIP */
.cta-strip{
  border-radius:var(--r-lg);padding:clamp(30px,4vw,52px);
  background:
    linear-gradient(120deg,rgba(37,99,235,.4),rgba(56,189,248,.22)),
    url('/assets/images/0b5bf329987079aa.jpg') center/cover no-repeat;
  border:1px solid var(--line-strong);
  box-shadow:var(--sh-md);text-align:center;
}
.cta-strip h2{margin-bottom:14px;}
.cta-strip p{color:#dbeafe;max-width:64ch;margin:0 auto 24px;}
.cta-strip .btn-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}

/* FORM */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:.82rem;font-weight:700;color:#bae6fd;text-transform:uppercase;letter-spacing:.07em;}
.field input,.field select,.field textarea{
  background:rgba(3,7,18,.75);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:13px 15px;color:var(--text);transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.22);outline:none;
}
.field--full{grid-column:1/-1;}
.form-note{font-size:.8rem;color:var(--dim);}

/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(2,6,23,.6),#020617);border-top:1px solid var(--line);padding:clamp(40px,5vw,70px) 0 28px;margin-top:var(--sp);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:36px;}
.site-footer h4{font-size:.88rem;text-transform:uppercase;letter-spacing:.12em;color:#bae6fd;margin-bottom:16px;}
.site-footer p{color:var(--muted);font-size:.9rem;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:var(--muted);font-size:.9rem;}
.footer-links a:hover{color:var(--cyan);}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.footer-badges span{
  font-size:.72rem;font-weight:700;color:#bae6fd;
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:rgba(56,189,248,.07);
}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  color:var(--dim);font-size:.82rem;
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:2px solid var(--warn);color:var(--warn);font-weight:900;font-size:.78rem;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.25rem;color:#031024;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  border:2px solid rgba(125,211,252,.85);
  box-shadow:0 0 24px rgba(56,189,248,.5);
  opacity:.82;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.12) rotate(360deg);box-shadow:0 0 34px rgba(56,189,248,.75);}
.fab:active{transform:scale(.94) translateY(3px);}
.fab__dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#f43f5e;border:2px solid #f8fafc;animation:pulseDot 1.6s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 rgba(244,63,94,.7);}50%{box-shadow:0 0 0 8px rgba(244,63,94,0);}}

/* RESPONSIVE */
@media (max-width:1024px){
  .hero__grid{grid-template-columns:1fr;gap:32px;}
  .g-4,.stats,.pay-grid{grid-template-columns:repeat(2,1fr);}
  .g-3,.showcase,.reviews,.channels{grid-template-columns:repeat(2,1fr);}
  .cms-layout{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:820px){
  .nav__links,.nav__auth{display:none;}
  .nav__toggle{display:grid;}
  .logo{max-width:none;font-size:.9rem;}
  .split,.form-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  body{font-size:15px;}
  .g-2,.g-3,.g-4,.stats,.pay-grid,.showcase,.reviews,.channels,.footer-grid{grid-template-columns:1fr;}
  .cms-item{grid-template-columns:1fr;}
  .cms-item img{min-height:170px;}
  .cms-item__body{padding:0 18px 20px;}
  .hero__cta .btn{width:100%;}
  .fab{width:52px;height:52px;bottom:88px;}
  .section{padding:48px 0;}
}

/* roulang page: article */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b38;
  --glass:rgba(20,33,61,.55);
  --glass-2:rgba(26,42,77,.45);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --ok:#10b981;
  --warn:#f59e0b;
  --pink:#f43f5e;
  --r-xs:8px;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --sh-sm:0 4px 16px rgba(2,8,23,.5);
  --sh-md:0 12px 34px rgba(2,8,23,.6);
  --sh-glow:0 0 26px rgba(56,189,248,.35);
  --sp:clamp(48px,7vw,104px);
  --container:1200px;
  --font:'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(1100px 600px at 85% -10%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(900px 500px at 5% 10%,rgba(56,189,248,.14),transparent 55%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1) 45%,#020617 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease;}
a:hover{color:#7dd3fc;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
button{cursor:pointer;border:0;background:none;color:inherit;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp) 0;position:relative;}
.section--tint{background:linear-gradient(180deg,rgba(13,27,56,.55),rgba(3,7,18,.15));}
.section--deep{background:linear-gradient(180deg,rgba(2,6,23,.9),rgba(8,18,41,.65));}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#bae6fd;background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin-bottom:16px;
}
.lead{color:var(--muted);max-width:62ch;font-size:1.02rem;}
.section-head{max-width:760px;margin-bottom:38px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.grid{display:grid;gap:22px;}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;gap:18px;
  min-height:74px;
}
.logo{
  display:flex;align-items:center;gap:11px;
  font-weight:900;color:var(--text);font-size:.98rem;line-height:1.15;
  margin-right:auto;max-width:330px;
}
.logo:hover{color:#fff;}
.logo__mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:var(--sh-glow);color:#031024;font-weight:900;font-size:1rem;
}
.logo__text small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.12em;color:var(--cyan);text-transform:uppercase;}
.nav__links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav__links a{
  display:block;padding:9px 14px;border-radius:999px;
  color:#cbd5e1;font-weight:600;font-size:.92rem;
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav__links a:hover{color:#fff;background:rgba(56,189,248,.12);border-color:var(--line);}
.nav__links a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));box-shadow:var(--sh-glow);}
.nav__auth{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:800;font-size:.92rem;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;
  text-align:center;line-height:1.2;
}
.btn:active{transform:scale(.97);}
.btn--primary{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#031024;box-shadow:var(--sh-glow);
}
.btn--primary:hover{color:#031024;box-shadow:0 0 34px rgba(56,189,248,.6);transform:translateY(-2px);}
.btn--ghost{color:#bae6fd;border-color:var(--line-strong);background:rgba(56,189,248,.07);}
.btn--ghost:hover{color:#fff;background:rgba(56,189,248,.16);transform:translateY(-2px);}
.btn--sm{padding:9px 16px;font-size:.84rem;}
.btn--block{width:100%;}
.nav__toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.08);
  font-size:1.15rem;place-items:center;
}
.nav__mobile{
  display:none;flex-direction:column;gap:6px;
  padding:14px 0 20px;border-top:1px solid var(--line);
}
.nav__mobile a{
  padding:12px 14px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600;
  background:rgba(56,189,248,.05);border:1px solid transparent;
}
.nav__mobile a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));}
.site-header.open .nav__mobile{display:flex;}

/* ARTICLE LAYOUT */
.page-hero{
  position:relative;overflow:hidden;
  padding:clamp(38px,5.5vw,72px) 0;
  border-bottom:1px solid var(--line);
}
.page-hero__bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/0b5bf329987079aa.jpg') center/cover no-repeat;
  opacity:.26;
}
.page-hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(3,7,18,.95) 0%,rgba(3,7,18,.78) 48%,rgba(8,18,41,.5) 100%),
    radial-gradient(680px 380px at 80% 25%,rgba(56,189,248,.24),transparent 62%);
}
.page-hero__inner{position:relative;z-index:1;max-width:860px;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;color:var(--dim);margin-bottom:16px;}
.breadcrumb a{color:#bae6fd;font-weight:600;}
.breadcrumb i{font-size:.6rem;color:var(--dim);}
.article-h1{
  font-size:clamp(1.6rem,3.6vw,2.6rem);
  line-height:1.24;font-weight:900;letter-spacing:-.5px;
  margin:0 0 18px;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;
  font-size:.86rem;color:var(--muted);
}
.article-meta span{display:inline-flex;align-items:center;gap:8px;}
.article-meta i{color:var(--cyan);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.74rem;font-weight:700;letter-spacing:.06em;
  color:#bae6fd;background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;
}

.article-wrap{
  display:grid;grid-template-columns:minmax(0,1fr) 340px;
  gap:44px;align-items:start;
}
.article-body{
  background:var(--glass);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:clamp(22px,3.4vw,42px);
  box-shadow:var(--sh-md);
  min-width:0;
}
.article-body h2{
  font-size:clamp(1.25rem,2.4vw,1.7rem);font-weight:900;letter-spacing:-.3px;
  margin:40px 0 14px;line-height:1.32;
}
.article-body h2:first-child{margin-top:0;}
.article-body h3{
  font-size:clamp(1.08rem,1.9vw,1.28rem);font-weight:800;
  margin:30px 0 10px;color:#e0f2fe;
}
.article-body p{color:#cbd5e1;margin:0 0 16px;line-height:1.7;}
.article-body ul,.article-body ol{color:#cbd5e1;padding-left:22px;margin:0 0 18px;}
.article-body li{margin-bottom:9px;line-height:1.65;}
.article-body strong{color:#fff;font-weight:700;}
.article-body a{font-weight:600;border-bottom:1px dashed rgba(56,189,248,.5);}
.article-body img{border-radius:var(--r-md);border:1px solid var(--line);margin:22px 0;}
.article-body blockquote{
  margin:22px 0;padding:18px 22px;
  background:rgba(56,189,248,.07);
  border-left:3px solid var(--cyan);border-radius:0 var(--r-sm) var(--r-sm) 0;
  color:#e0f2fe;font-style:normal;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.92rem;display:block;overflow-x:auto;}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--line);text-align:left;}
.article-body th{background:rgba(56,189,248,.1);color:#e0f2fe;font-weight:800;}
.article-body td{color:#cbd5e1;}

.notfound{
  text-align:center;padding:34px 22px;
  background:rgba(56,189,248,.06);border:1px dashed var(--line-strong);
  border-radius:var(--r-md);
}
.notfound h2{margin-top:0;}
.notfound p{color:var(--muted);}

/* SIDEBAR */
.sidebar{display:flex;flex-direction:column;gap:22px;position:sticky;top:96px;}
.side-card{
  background:var(--glass-2);border:1px solid var(--line);
  border-radius:var(--r-md);padding:22px;
  box-shadow:var(--sh-sm);
}
.side-card h3{
  font-size:.98rem;font-weight:800;margin:0 0 14px;
  display:flex;align-items:center;gap:10px;color:#fff;
}
.side-card h3 i{color:var(--cyan);}
.side-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;}
.side-list a{
  display:flex;align-items:flex-start;gap:10px;
  padding:10px 12px;border-radius:var(--r-xs);
  color:#cbd5e1;font-weight:600;font-size:.9rem;
  border:1px solid transparent;transition:all .2s ease;
}
.side-list a:hover{background:rgba(56,189,248,.1);border-color:var(--line);color:#fff;}
.side-list a i{color:var(--cyan);margin-top:4px;font-size:.7rem;}
.side-cta{
  background:linear-gradient(150deg,rgba(37,99,235,.28),rgba(56,189,248,.12));
  border:1px solid var(--line-strong);
}
.side-cta p{color:#cbd5e1;font-size:.88rem;margin:0 0 14px;}
.stat-row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.88rem;}
.stat-row:last-child{border-bottom:0;}
.stat-row span{color:var(--muted);}
.stat-row strong{color:#fff;}

/* RELATED */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.rel-card{
  background:var(--glass);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.rel-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--sh-md);}
.rel-card__img{aspect-ratio:16/10;overflow:hidden;position:relative;}
.rel-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.rel-card:hover .rel-card__img img{transform:scale(1.06);}
.rel-card__body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1;}
.rel-card__body h3{font-size:1rem;font-weight:800;margin:0;color:#fff;line-height:1.4;}
.rel-card__body p{color:var(--muted);font-size:.87rem;margin:0;}
.rel-card__more{margin-top:auto;font-size:.84rem;font-weight:800;color:var(--cyan);}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{
  background:var(--glass);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;display:flex;align-items:center;gap:14px;justify-content:space-between;
  padding:18px 22px;font-weight:800;color:#fff;font-size:1rem;
}
.faq-q i{color:var(--cyan);transition:transform .25s ease;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-item.open .faq-a{max-height:400px;}
.faq-a p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:.94rem;}

/* CTA BAND */
.cta-band{
  background:linear-gradient(140deg,rgba(37,99,235,.32),rgba(56,189,248,.14));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:clamp(28px,4vw,50px);text-align:center;
  box-shadow:var(--sh-md);
}
.cta-band h2{font-size:clamp(1.4rem,2.8vw,2rem);font-weight:900;margin:0 0 14px;}
.cta-band p{color:#cbd5e1;max-width:64ch;margin:0 auto 22px;}
.cta-band .btn-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}

/* FOOTER */
.site-footer{background:#020617;border-top:1px solid var(--line);padding:56px 0 26px;margin-top:var(--sp);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
.footer-grid h4{font-size:.92rem;font-weight:800;color:#fff;margin:0 0 14px;letter-spacing:.04em;text-transform:uppercase;}
.footer-grid p{color:var(--muted);font-size:.9rem;max-width:42ch;}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.footer-links a{color:var(--muted);font-size:.9rem;font-weight:500;}
.footer-links a:hover{color:var(--cyan);}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.footer-badges span{
  font-size:.72rem;font-weight:700;color:#bae6fd;
  background:rgba(56,189,248,.09);border:1px solid var(--line);
  border-radius:999px;padding:5px 11px;
}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  color:var(--dim);font-size:.82rem;
}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;
  border:2px solid var(--pink);border-radius:50%;
  color:var(--pink);font-weight:900;font-size:.82rem;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(7,7,13,.86),rgba(13,27,56,.9));
  border:2px solid var(--line-strong);
  color:var(--cyan);font-size:1.2rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  animation:fabPulse 2.6s ease-in-out infinite;
  transition:transform .22s ease,opacity .22s ease,box-shadow .25s ease;
}
.fab:hover{transform:scale(1.1) rotate(6deg);opacity:1;box-shadow:0 0 32px rgba(56,189,248,.75);}
.fab:active{transform:scale(.94);}
.fab__dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);border:2px solid #030712;
  animation:dotBlink 1.4s infinite;
}
@keyframes fabPulse{0%,100%{opacity:.78;}50%{opacity:1;}}
@keyframes dotBlink{0%,100%{opacity:1;}50%{opacity:.35;}}

/* RESPONSIVE */
@media (max-width:1080px){
  .article-wrap{grid-template-columns:1fr;gap:32px;}
  .sidebar{position:static;display:grid;grid-template-columns:repeat(2,1fr);}
  .related-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .nav__links{display:none;}
  .nav__auth{display:none;}
  .nav__toggle{display:grid;}
}
@media (max-width:640px){
  .sidebar{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .logo{max-width:200px;font-size:.86rem;}
  .logo__mark{width:38px;height:38px;}
  .article-body{padding:20px 16px;border-radius:var(--r-md);}
  .faq-q{padding:15px 16px;font-size:.94rem;}
  .faq-a p{padding:0 16px 16px;}
}

/* roulang page: category1 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b38;
  --glass:rgba(20,33,61,.55);
  --glass-2:rgba(26,42,77,.45);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --ok:#10b981;
  --warn:#f59e0b;
  --pink:#f43f5e;
  --r-xs:8px;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --sh-sm:0 4px 16px rgba(2,8,23,.5);
  --sh-md:0 12px 34px rgba(2,8,23,.6);
  --sh-glow:0 0 26px rgba(56,189,248,.35);
  --sp:clamp(48px,7vw,104px);
  --container:1200px;
  --font:'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(1100px 600px at 85% -10%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(900px 500px at 5% 10%,rgba(56,189,248,.14),transparent 55%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1) 45%,#020617 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease;}
a:hover{color:#7dd3fc;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
button{cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.01em;}
h1{font-size:clamp(1.75rem,4.4vw,2.9rem);}
h2{font-size:clamp(1.4rem,3vw,2.1rem);}
h3{font-size:clamp(1.1rem,2vw,1.35rem);}
p{margin:0 0 14px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp) 0;position:relative;}
.section--tint{background:linear-gradient(180deg,rgba(13,27,56,.55),rgba(3,7,18,.15));}
.section--deep{background:linear-gradient(180deg,rgba(2,6,23,.9),rgba(8,18,41,.65));}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#bae6fd;background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin-bottom:16px;
}
.lead{color:var(--muted);max-width:66ch;font-size:1.02rem;}
.section-head{max-width:780px;margin-bottom:38px;}
.grid{display:grid;gap:22px;}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{
  display:flex;align-items:center;gap:11px;
  font-weight:900;color:var(--text);font-size:.98rem;line-height:1.15;
  margin-right:auto;max-width:330px;
}
.logo:hover{color:#fff;}
.logo__mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:var(--sh-glow);color:#031024;font-weight:900;font-size:1rem;
}
.logo__text small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.12em;color:var(--cyan);text-transform:uppercase;}
.nav__links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav__links a{
  display:block;padding:9px 14px;border-radius:999px;
  color:#cbd5e1;font-weight:600;font-size:.92rem;
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav__links a:hover{color:#fff;background:rgba(56,189,248,.12);border-color:var(--line);}
.nav__links a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));box-shadow:var(--sh-glow);}
.nav__auth{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:800;font-size:.92rem;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;
  text-align:center;line-height:1.2;
}
.btn:active{transform:scale(.97);}
.btn--primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#031024;box-shadow:var(--sh-glow);}
.btn--primary:hover{color:#031024;box-shadow:0 0 34px rgba(56,189,248,.6);transform:translateY(-2px);}
.btn--ghost{color:#bae6fd;border-color:var(--line-strong);background:rgba(56,189,248,.07);}
.btn--ghost:hover{color:#fff;background:rgba(56,189,248,.16);transform:translateY(-2px);}
.btn--sm{padding:9px 16px;font-size:.84rem;}
.btn--block{width:100%;}
.nav__toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.08);
  font-size:1.15rem;place-items:center;
}
.nav__mobile{display:none;flex-direction:column;gap:6px;padding:14px 0 20px;border-top:1px solid var(--line);}
.nav__mobile a{padding:12px 14px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600;background:rgba(56,189,248,.05);border:1px solid transparent;}
.nav__mobile a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));}
.site-header.open .nav__mobile{display:flex;}
/* HERO */
.hero{position:relative;overflow:hidden;padding:clamp(38px,6vw,78px) 0 var(--sp);}
.hero__bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/0b5bf329987079aa.jpg') center/cover no-repeat;
  opacity:.32;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(3,7,18,.95) 0%,rgba(3,7,18,.82) 48%,rgba(8,18,41,.55) 100%),
    radial-gradient(700px 420px at 78% 26%,rgba(56,189,248,.28),transparent 62%);
}
.hero__inner{position:relative;z-index:1;}
.hero__grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center;}
.hero h1 .grad{background:linear-gradient(120deg,var(--cyan),var(--ice) 55%,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero__lead{color:#cbd5e1;font-size:1.04rem;max-width:60ch;margin-bottom:22px;}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px;}
.hero__points{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0;}
.hero__points li{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.84rem;font-weight:600;color:#bae6fd;
  background:rgba(56,189,248,.09);border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;
}
.hero__points i{color:var(--cyan);}
/* HERO PANEL */
.panel{
  background:linear-gradient(160deg,var(--glass),var(--glass-2));
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;backdrop-filter:blur(14px);box-shadow:var(--sh-md);
}
.panel h3{font-size:1.05rem;margin-bottom:16px;color:#e2e8f0;}
.panel__row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);}
.panel__row:last-of-type{border-bottom:0;}
.panel__row i{width:38px;height:38px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;background:rgba(56,189,248,.12);color:var(--cyan);font-size:.95rem;}
.panel__row b{display:block;font-size:.92rem;color:#f1f5f9;}
.panel__row span{font-size:.8rem;color:var(--muted);}
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px;}
.stat{background:rgba(3,7,18,.5);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;text-align:center;}
.stat b{display:block;font-size:1.25rem;color:var(--cyan);}
.stat span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}
/* CARDS */
.card{
  background:linear-gradient(165deg,var(--glass),var(--glass-2));
  border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;backdrop-filter:blur(12px);
  transition:transform .22s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-md);}
.card__icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.35),rgba(56,189,248,.25));
  border:1px solid var(--line-strong);color:var(--cyan);font-size:1.2rem;margin-bottom:16px;
}
.card h3{font-size:1.08rem;margin-bottom:9px;}
.card p{color:var(--muted);font-size:.93rem;margin-bottom:0;}
.cols-3{grid-template-columns:repeat(3,1fr);}
.cols-2{grid-template-columns:repeat(2,1fr);}
.cols-4{grid-template-columns:repeat(4,1fr);}
/* STEPS */
.step-list{list-style:none;padding:0;margin:0;display:grid;gap:16px;}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  background:linear-gradient(160deg,var(--glass),var(--glass-2));
  border:1px solid var(--line);border-radius:var(--r-md);padding:20px;
  transition:border-color .25s ease,transform .22s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateX(4px);}
.step__num{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-weight:900;font-size:1.15rem;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--ice));box-shadow:var(--sh-glow);
}
.step h3{font-size:1.04rem;margin-bottom:6px;}
.step p{color:var(--muted);font-size:.92rem;margin:0;}
/* SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.split--rev .split__media{order:-1;}
.split__media img{border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--sh-md);width:100%;height:100%;object-fit:cover;}
.check-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:11px;}
.check-list li{display:flex;gap:11px;align-items:flex-start;color:#cbd5e1;font-size:.94rem;}
.check-list i{color:var(--ok);margin-top:4px;}
/* CHANNEL TAGS */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:700;color:#bae6fd;
  background:rgba(56,189,248,.1);border:1px solid var(--line);
  border-radius:10px;padding:9px 14px;
}
.tag i{color:var(--cyan);}
/* COMPARE TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:rgba(3,7,18,.45);}
table.cmp{width:100%;border-collapse:collapse;min-width:620px;font-size:.9rem;}
table.cmp th,table.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);}
table.cmp thead th{background:rgba(56,189,248,.09);color:#bae6fd;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;}
table.cmp tbody tr:last-child td{border-bottom:0;}
table.cmp td:first-child{color:#e2e8f0;font-weight:700;}
table.cmp td{color:var(--muted);}
table.cmp .yes{color:var(--ok);font-weight:700;}
table.cmp .no{color:var(--dim);}
/* FAQ */
.faq{display:grid;gap:12px;}
.faq details{
  background:linear-gradient(160deg,var(--glass),var(--glass-2));
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  transition:border-color .25s ease;
}
.faq details[open]{border-color:var(--line-strong);}
.faq summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-weight:700;font-size:.98rem;color:#f1f5f9;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);transition:transform .25s ease;font-size:.8rem;}
.faq details[open] summary::after{transform:rotate(180deg);}
.faq .faq__body{padding:0 22px 20px;color:var(--muted);font-size:.93rem;}
/* CTA */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.16));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:clamp(28px,4vw,48px);text-align:center;box-shadow:var(--sh-md);
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:#cbd5e1;max-width:60ch;margin:0 auto 22px;}
.cta-band .btn-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
/* LIST */
.post-list{display:grid;gap:16px;grid-template-columns:repeat(3,1fr);}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:linear-gradient(165deg,var(--glass),var(--glass-2));
  border:1px solid var(--line);border-radius:var(--r-md);
  transition:transform .22s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-md);}
.post-card img{width:100%;height:180px;object-fit:cover;}
.post-card__body{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1;}
.post-card__meta{font-size:.74rem;color:var(--cyan);text-transform:uppercase;letter-spacing:.1em;font-weight:700;}
.post-card h3{font-size:1rem;margin:0;}
.post-card h3 a{color:#f1f5f9;}
.post-card h3 a:hover{color:var(--cyan);}
.post-card p{font-size:.87rem;color:var(--muted);margin:0;}
.empty-note{color:var(--dim);font-size:.95rem;padding:22px;border:1px dashed var(--line);border-radius:var(--r-md);text-align:center;}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(2,6,23,.9),#010409);border-top:1px solid var(--line);padding:var(--sp) 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;}
.site-footer p{color:var(--muted);font-size:.9rem;}
.site-footer h4{font-size:.86rem;letter-spacing:.1em;text-transform:uppercase;color:#bae6fd;margin-bottom:16px;}
.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-links a{color:var(--muted);font-size:.9rem;}
.footer-links a:hover{color:var(--cyan);}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.footer-badges span{font-size:.72rem;font-weight:700;color:#bae6fd;background:rgba(56,189,248,.1);border:1px solid var(--line);border-radius:999px;padding:6px 12px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:36px;padding-top:22px;border-top:1px solid var(--line);color:var(--dim);font-size:.82rem;}
.age-badge{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;border:2px solid var(--warn);color:var(--warn);font-weight:900;font-size:.85rem;}
/* 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:1.25rem;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--ice));
  box-shadow:var(--sh-glow);
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{transform:scale(1.1);}
.fab:active{transform:scale(.94);}
.fab::after{content:"";position:absolute;top:-2px;right:-2px;width:13px;height:13px;border-radius:50%;background:var(--pink);border:2px solid #030712;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-7px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .nav__links{display:none;}
  .nav__auth .btn--ghost{display:none;}
  .nav__toggle{display:grid;}
  .hero__grid{grid-template-columns:1fr;gap:34px;}
  .cols-4{grid-template-columns:repeat(2,1fr);}
  .post-list{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .cols-3{grid-template-columns:1fr;}
  .cols-2{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:26px;}
  .split--rev .split__media{order:0;}
  .step{grid-template-columns:46px 1fr;gap:14px;}
  .step__num{width:44px;height:44px;font-size:1rem;}
}
@media (max-width:520px){
  .logo{max-width:200px;font-size:.85rem;}
  .nav__auth .btn--sm{padding:8px 12px;font-size:.78rem;}
  .post-list{grid-template-columns:1fr;}
  .cols-4{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr;}
  .footer-bottom{justify-content:center;text-align:center;}
}

/* roulang page: category2 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b38;
  --glass:rgba(20,33,61,.55);
  --glass-2:rgba(26,42,77,.45);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --ok:#10b981;
  --warn:#f59e0b;
  --pink:#f43f5e;
  --r-xs:8px;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --sh-sm:0 4px 16px rgba(2,8,23,.5);
  --sh-md:0 12px 34px rgba(2,8,23,.6);
  --sh-glow:0 0 26px rgba(56,189,248,.35);
  --sp:clamp(48px,7vw,104px);
  --container:1200px;
  --font:'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(1100px 600px at 85% -10%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(900px 500px at 5% 10%,rgba(56,189,248,.14),transparent 55%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1) 45%,#020617 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease;}
a:hover{color:#7dd3fc;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
button{cursor:pointer;border:0;background:none;color:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{line-height:1.25;margin:0 0 14px;font-weight:800;letter-spacing:-.01em;}
h1{font-size:clamp(1.7rem,3.6vw,2.7rem);}
h2{font-size:clamp(1.4rem,2.6vw,2.05rem);}
h3{font-size:clamp(1.08rem,1.7vw,1.3rem);}
p{margin:0 0 14px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp) 0;position:relative;}
.section--tint{background:linear-gradient(180deg,rgba(13,27,56,.55),rgba(3,7,18,.15));}
.section--deep{background:linear-gradient(180deg,rgba(2,6,23,.9),rgba(8,18,41,.65));}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#bae6fd;background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin-bottom:16px;
}
.lead{color:var(--muted);max-width:64ch;font-size:1.02rem;}
.section-head{max-width:780px;margin-bottom:38px;}
.grid{display:grid;gap:22px;}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{
  display:flex;align-items:center;gap:11px;
  font-weight:900;color:var(--text);font-size:.98rem;line-height:1.15;
  margin-right:auto;max-width:330px;
}
.logo:hover{color:#fff;}
.logo__mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:var(--sh-glow);color:#031024;font-weight:900;font-size:1rem;
}
.logo__text small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.12em;color:var(--cyan);text-transform:uppercase;}
.nav__links{display:flex;align-items:center;gap:4px;}
.nav__links a{
  display:block;padding:9px 14px;border-radius:999px;
  color:#cbd5e1;font-weight:600;font-size:.92rem;
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav__links a:hover{color:#fff;background:rgba(56,189,248,.12);border-color:var(--line);}
.nav__links a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));box-shadow:var(--sh-glow);}
.nav__auth{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:800;font-size:.92rem;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;
  text-align:center;line-height:1.2;
}
.btn:active{transform:scale(.97);}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}
.btn--primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#031024;box-shadow:var(--sh-glow);}
.btn--primary:hover{color:#031024;box-shadow:0 0 34px rgba(56,189,248,.6);transform:translateY(-2px);}
.btn--ghost{color:#bae6fd;border-color:var(--line-strong);background:rgba(56,189,248,.07);}
.btn--ghost:hover{color:#fff;background:rgba(56,189,248,.16);transform:translateY(-2px);}
.btn--sm{padding:9px 16px;font-size:.84rem;}
.btn--block{width:100%;}
.nav__toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.08);
  font-size:1.15rem;place-items:center;
}
.nav__mobile{display:none;flex-direction:column;gap:6px;padding:14px 0 20px;border-top:1px solid var(--line);}
.nav__mobile a{padding:12px 14px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600;background:rgba(56,189,248,.05);border:1px solid transparent;}
.nav__mobile a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));}
.site-header.open .nav__mobile{display:flex;}
/* HERO (inner page variant) */
.page-hero{position:relative;overflow:hidden;padding:clamp(36px,5.5vw,74px) 0 clamp(34px,5vw,64px);}
.page-hero__bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/9de21cc98d175b3b.jpg') center/cover no-repeat;
  opacity:.28;
}
.page-hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(3,7,18,.95) 0%,rgba(3,7,18,.82) 48%,rgba(8,18,41,.6) 100%),
    radial-gradient(720px 380px at 82% 25%,rgba(56,189,248,.24),transparent 62%);
}
.page-hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:center;}
.page-hero .grad{background:linear-gradient(120deg,var(--cyan),var(--ice) 55%,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.page-hero__lead{color:#cbd5e1;font-size:1.03rem;max-width:58ch;margin-bottom:20px;}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px;}
.hero__points{display:flex;flex-wrap:wrap;gap:10px;}
.hero__points li{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.84rem;font-weight:600;color:#bae6fd;
  background:rgba(56,189,248,.09);border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;
}
.hero__points i{color:var(--cyan);}
/* Hero side panel */
.panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow:var(--sh-md);
  backdrop-filter:blur(14px);
}
.panel__title{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#bae6fd;font-weight:700;margin-bottom:14px;}
.quick-rows{display:flex;flex-direction:column;gap:12px;}
.quick-row{
  display:flex;align-items:center;gap:13px;
  padding:13px 14px;border-radius:var(--r-sm);
  background:rgba(8,18,41,.6);border:1px solid var(--line);
}
.quick-row i{
  width:38px;height:38px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.35),rgba(56,189,248,.28));
  color:var(--cyan);font-size:1rem;
}
.quick-row strong{display:block;font-size:.95rem;}
.quick-row span{font-size:.8rem;color:var(--muted);}
/* STATS */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
  padding:22px;border-radius:var(--r-md);
  background:var(--glass-2);border:1px solid var(--line);
  transition:border-color .25s ease,transform .25s ease;
}
.stat:hover{border-color:var(--line-strong);transform:translateY(-3px);}
.stat b{display:block;font-size:clamp(1.5rem,3vw,2rem);font-weight:900;color:#e0f2fe;line-height:1.1;}
.stat span{font-size:.84rem;color:var(--muted);}
/* CARDS */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:24px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  display:flex;flex-direction:column;gap:10px;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-md);}
.card i.card__ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.4),rgba(56,189,248,.3));
  color:var(--cyan);font-size:1.15rem;margin-bottom:4px;
}
.card h3{margin-bottom:6px;}
.card p{color:var(--muted);font-size:.94rem;margin:0;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
  color:#a7f3d0;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.35);
}
.tag--warn{color:#fde68a;background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.35);}
.tag--cyan{color:#bae6fd;background:rgba(56,189,248,.12);border-color:var(--line);}
/* METHOD TABLE */
.methods{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.method{
  display:flex;gap:16px;align-items:flex-start;
  padding:20px;border-radius:var(--r-md);
  background:var(--glass-2);border:1px solid var(--line);
  transition:border-color .25s ease,transform .25s ease;
}
.method:hover{border-color:var(--line-strong);transform:translateY(-3px);}
.method__logo{
  width:54px;height:54px;flex:0 0 auto;border-radius:14px;display:grid;place-items:center;
  font-weight:900;font-size:.78rem;color:#031024;
  background:linear-gradient(135deg,var(--cyan),var(--ice));
}
.method h3{font-size:1.02rem;margin-bottom:4px;}
.method p{color:var(--muted);font-size:.9rem;margin:0 0 8px;}
.method ul{display:flex;flex-wrap:wrap;gap:8px;}
.method ul li{font-size:.78rem;color:#cbd5e1;background:rgba(8,18,41,.7);border:1px solid var(--line);border-radius:999px;padding:4px 10px;}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;padding:26px 22px 22px;
  border-radius:var(--r-md);background:rgba(8,18,41,.6);
  border:1px solid var(--line);
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:-14px;left:20px;
  font-size:.82rem;font-weight:900;letter-spacing:.06em;
  color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));
  border-radius:9px;padding:4px 10px;
}
.step h3{font-size:1rem;margin:6px 0 8px;}
.step p{color:var(--muted);font-size:.9rem;margin:0;}
/* SPLIT BLOCK */
.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center;}
.split img{border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--sh-md);}
.check-list{display:flex;flex-direction:column;gap:13px;margin-top:18px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:#cbd5e1;font-size:.96rem;}
.check-list i{color:var(--cyan);margin-top:5px;}
/* LIMIT TABLE */
.limit-table{width:100%;border-collapse:collapse;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);}
.limit-table th,.limit-table td{padding:14px 16px;text-align:left;font-size:.92rem;}
.limit-table thead th{background:rgba(37,99,235,.22);color:#e0f2fe;font-weight:800;letter-spacing:.03em;}
.limit-table td{color:var(--muted);border-top:1px solid var(--line);background:rgba(8,18,41,.4);}
.limit-table td:first-child{color:var(--text);font-weight:700;}
/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px;max-width:900px;}
.faq details{
  background:var(--glass);border:1px solid var(--line);
  border-radius:var(--r-sm);padding:0 20px;transition:border-color .25s ease;
}
.faq details[open]{border-color:var(--line-strong);}
.faq summary{
  cursor:pointer;list-style:none;padding:17px 0;
  font-weight:700;font-size:1rem;color:#e2e8f0;
  display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);font-size:.85rem;}
.faq details[open] summary::after{content:"\f068";}
.faq p{color:var(--muted);font-size:.94rem;padding-bottom:18px;margin:0;}
/* CTA BAND */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);border:1px solid var(--line-strong);
  background:linear-gradient(120deg,rgba(37,99,235,.35),rgba(56,189,248,.16));
  padding:clamp(28px,4vw,48px);
  display:grid;grid-template-columns:1.3fr .7fr;gap:26px;align-items:center;
  box-shadow:var(--sh-md);
}
.cta-band h2{margin-bottom:10px;}
.cta-band p{color:#dbeafe;margin-bottom:0;}
.cta-band .hero__cta{margin-bottom:0;}
/* LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.post{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--r-md);border:1px solid var(--line);
  background:var(--glass);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-md);}
.post img{width:100%;height:172px;object-fit:cover;opacity:.92;}
.post__body{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1;}
.post__meta{font-size:.76rem;color:var(--dim);letter-spacing:.04em;text-transform:uppercase;}
.post__body h3{font-size:1.02rem;margin:0;}
.post__body h3 a{color:var(--text);}
.post__body h3 a:hover{color:var(--cyan);}
.post__body p{color:var(--muted);font-size:.9rem;margin:0;}
.post__more{margin-top:auto;font-weight:700;font-size:.86rem;color:var(--cyan);}
.empty-note{color:var(--muted);font-size:.95rem;padding:24px;border:1px dashed var(--line);border-radius:var(--r-sm);background:rgba(8,18,41,.4);}
.more-wrap{margin-top:30px;text-align:center;}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,rgba(2,6,23,.6),rgba(3,7,18,.98));border-top:1px solid var(--line);padding:56px 0 24px;margin-top:10px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;}
.site-footer p{color:var(--muted);font-size:.92rem;}
.site-footer h4{font-size:.86rem;letter-spacing:.14em;text-transform:uppercase;color:#bae6fd;margin-bottom:14px;}
.footer-links{display:flex;flex-direction:column;gap:9px;}
.footer-links a{color:var(--muted);font-size:.92rem;}
.footer-links a:hover{color:var(--cyan);}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.footer-badges span{
  font-size:.74rem;color:#bae6fd;background:rgba(56,189,248,.09);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;
}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  color:var(--dim);font-size:.82rem;
}
.age-badge{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;font-weight:900;color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#031024;font-size:1.1rem;
  border:2px solid rgba(224,242,254,.55);
  box-shadow:0 0 22px rgba(56,189,248,.45);
  opacity:.8;transition:transform .2s ease,opacity .2s ease,box-shadow .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1) rotate(360deg);box-shadow:0 0 30px rgba(56,189,248,.65);}
.fab:active{transform:scale(.95) translateY(2px);}
.fab__dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 2px #030712;}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .nav__links{display:none;}
  .nav__toggle{display:grid;}
  .page-hero__inner,.split,.cta-band{grid-template-columns:1fr;}
  .cards,.post-grid,.stats,.steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .nav__auth .btn--ghost{display:none;}
  .methods{grid-template-columns:1fr;}
  .limit-table{display:block;overflow-x:auto;}
}
@media (max-width:520px){
  .cards,.post-grid,.stats,.steps,.footer-grid{grid-template-columns:1fr;}
  .logo{font-size:.86rem;max-width:210px;}
  .logo__mark{width:36px;height:36px;}
  .hero__cta{flex-direction:column;align-items:stretch;}
  .hero__cta .btn{width:100%;}
  .fab{bottom:88px;}
}

/* roulang page: category3 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0d1b38;
  --glass:rgba(20,33,61,.55);
  --glass-2:rgba(26,42,77,.45);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --ice:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --ok:#10b981;
  --warn:#f59e0b;
  --pink:#f43f5e;
  --r-xs:8px;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --sh-sm:0 4px 16px rgba(2,8,23,.5);
  --sh-md:0 12px 34px rgba(2,8,23,.6);
  --sh-glow:0 0 26px rgba(56,189,248,.35);
  --sp:clamp(44px,6.5vw,96px);
  --container:1200px;
  --font:'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(1100px 600px at 85% -10%,rgba(37,99,235,.22),transparent 60%),
    radial-gradient(900px 500px at 5% 10%,rgba(56,189,248,.14),transparent 55%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1) 45%,#020617 100%);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease;}
a:hover{color:#7dd3fc;}
button,input,select,textarea{font-family:inherit;font-size:1rem;}
button{cursor:pointer;border:0;background:none;color:inherit;}
ul{margin:0;padding:0;list-style:none;}
p{margin:0 0 14px;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;}
h1{font-size:clamp(1.7rem,4vw,2.7rem);letter-spacing:-.5px;}
h2{font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:-.3px;}
h3{font-size:clamp(1.08rem,1.7vw,1.28rem);}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.section{padding:var(--sp) 0;position:relative;}
.section--tint{background:linear-gradient(180deg,rgba(13,27,56,.55),rgba(3,7,18,.15));}
.section--deep{background:linear-gradient(180deg,rgba(2,6,23,.85),rgba(8,18,41,.6));}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#bae6fd;background:rgba(56,189,248,.1);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px;margin-bottom:16px;
}
.lead{color:var(--muted);max-width:66ch;font-size:1.02rem;}
.section-head{max-width:780px;margin-bottom:36px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.grid{display:grid;gap:22px;}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:18px;min-height:74px;}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;color:var(--text);font-size:.98rem;line-height:1.15;margin-right:auto;max-width:340px;}
.logo:hover{color:#fff;}
.logo__mark{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:var(--sh-glow);color:#031024;font-weight:900;font-size:1rem;
}
.logo__text small{display:block;font-size:.64rem;font-weight:600;letter-spacing:.12em;color:var(--cyan);text-transform:uppercase;}
.nav__links{display:flex;align-items:center;gap:4px;}
.nav__links a{
  display:block;padding:9px 14px;border-radius:999px;color:#cbd5e1;font-weight:600;font-size:.92rem;
  border:1px solid transparent;transition:all .2s ease;white-space:nowrap;
}
.nav__links a:hover{color:#fff;background:rgba(56,189,248,.12);border-color:var(--line);}
.nav__links a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));box-shadow:var(--sh-glow);}
.nav__auth{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:800;font-size:.92rem;
  border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .2s ease;
  text-align:center;line-height:1.2;
}
.btn:active{transform:scale(.97);}
.btn--primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#031024;box-shadow:var(--sh-glow);}
.btn--primary:hover{color:#031024;box-shadow:0 0 34px rgba(56,189,248,.6);transform:translateY(-2px);}
.btn--ghost{color:#bae6fd;border-color:var(--line-strong);background:rgba(56,189,248,.07);}
.btn--ghost:hover{color:#fff;background:rgba(56,189,248,.16);transform:translateY(-2px);}
.btn--sm{padding:9px 16px;font-size:.84rem;}
.btn--block{width:100%;}
.nav__toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);color:var(--cyan);background:rgba(56,189,248,.08);
  font-size:1.15rem;place-items:center;
}
.nav__mobile{display:none;flex-direction:column;gap:6px;padding:14px 0 20px;border-top:1px solid var(--line);}
.nav__mobile a{padding:12px 14px;border-radius:var(--r-sm);color:#cbd5e1;font-weight:600;background:rgba(56,189,248,.05);border:1px solid transparent;}
.nav__mobile a.active{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));}
.site-header.open .nav__mobile{display:flex;}
/* HERO */
.hero{position:relative;overflow:hidden;padding:clamp(38px,5.5vw,78px) 0 var(--sp);}
.hero__bg{
  position:absolute;inset:0;z-index:0;
  background:url('/assets/images/0b5bf329987079aa.jpg') center/cover no-repeat;
  opacity:.3;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(3,7,18,.95) 0%,rgba(3,7,18,.8) 48%,rgba(8,18,41,.55) 100%),
    radial-gradient(700px 400px at 78% 30%,rgba(56,189,248,.24),transparent 62%);
}
.hero__inner{position:relative;z-index:1;}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start;}
.hero h1 .grad{background:linear-gradient(120deg,var(--cyan),var(--ice) 55%,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero__lead{color:#cbd5e1;font-size:1.04rem;max-width:60ch;margin-bottom:22px;}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px;}
.hero__points{display:flex;flex-wrap:wrap;gap:10px;}
.hero__points li{
  display:inline-flex;align-items:center;gap:8px;font-size:.83rem;font-weight:600;color:#bae6fd;
  background:rgba(56,189,248,.09);border:1px solid var(--line);border-radius:999px;padding:8px 14px;
}
.hero__points i{color:var(--cyan);}
/* FORM PANEL */
.panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:26px;
  box-shadow:var(--sh-md);
  backdrop-filter:blur(14px);
}
.panel h3{display:flex;align-items:center;gap:10px;font-size:1.1rem;}
.panel h3 i{color:var(--cyan);}
.field{margin-bottom:14px;}
.field label{display:block;font-size:.8rem;font-weight:700;color:#cbd5e1;margin-bottom:6px;letter-spacing:.02em;}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);
  background:rgba(3,7,18,.6);border:1px solid var(--line);
  color:var(--text);outline:none;transition:border .2s ease,box-shadow .2s ease;
}
.field input:focus,.field select:focus{border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(56,189,248,.16);}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;
  font-size:.8rem;font-weight:700;color:#cbd5e1;
  background:rgba(56,189,248,.06);border:1px solid var(--line);transition:all .2s ease;
}
.chip:hover{color:#fff;border-color:var(--line-strong);background:rgba(56,189,248,.14);}
.chip.is-on{color:#031024;background:linear-gradient(135deg,var(--cyan),var(--ice));border-color:transparent;}
.micro{font-size:.78rem;color:var(--dim);margin-top:12px;margin-bottom:0;}
/* CARDS */
.card{
  background:var(--glass-2);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:24px;
  transition:transform .22s ease,border-color .22s ease,box-shadow .28s ease,background .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-md);background:rgba(26,42,77,.62);}
.card__icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.7),rgba(56,189,248,.65));
  color:#031024;font-size:1.15rem;margin-bottom:16px;
}
.card h3{font-size:1.06rem;margin-bottom:8px;}
.card p{color:var(--muted);font-size:.94rem;margin-bottom:0;}
.card__tag{
  display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#bae6fd;background:rgba(56,189,248,.12);border:1px solid var(--line);
  border-radius:999px;padding:4px 11px;margin-bottom:12px;
}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
/* STATS */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
  background:rgba(3,7,18,.55);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px;text-align:left;
}
.stat strong{display:block;font-size:1.55rem;font-weight:900;color:var(--cyan);line-height:1.1;margin-bottom:6px;}
.stat span{font-size:.84rem;color:var(--muted);}
/* STEPS */
.steps{display:grid;gap:18px;counter-reset:step;}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  background:rgba(3,7,18,.5);border:1px solid var(--line);border-radius:var(--r-md);padding:22px;
}
.step__no{
  counter-increment:step;width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#031024;font-weight:900;font-size:1.2rem;
  box-shadow:var(--sh-glow);
}
.step h3{margin-bottom:6px;font-size:1.05rem;}
.step p{margin-bottom:0;color:var(--muted);font-size:.94rem;}
/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:rgba(3,7,18,.5);}
table{width:100%;border-collapse:collapse;min-width:620px;}
th,td{padding:15px 18px;text-align:left;font-size:.92rem;border-bottom:1px solid rgba(96,165,250,.14);}
th{background:rgba(56,189,248,.09);color:#bae6fd;font-weight:800;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;}
tbody tr:last-child td{border-bottom:0;}
tbody tr:hover{background:rgba(56,189,248,.05);}
td strong{color:var(--cyan);}
/* SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.split__media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-md);
}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;}
.split ul.check li{
  display:flex;gap:11px;align-items:flex-start;color:#cbd5e1;font-size:.95rem;margin-bottom:12px;
}
.split ul.check i{color:var(--ok);margin-top:5px;}
/* BADGES */
.badge-row{display:flex;flex-wrap:wrap;gap:10px;}
.badge{
  display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:700;color:#cbd5e1;
  background:rgba(56,189,248,.08);border:1px solid var(--line);border-radius:999px;padding:9px 15px;
}
.badge i{color:var(--cyan);}
/* FAQ */
.faq{display:grid;gap:14px;}
.faq details{
  background:rgba(3,7,18,.55);border:1px solid var(--line);border-radius:var(--r-md);
  padding:0;overflow:hidden;transition:border-color .2s ease;
}
.faq details[open]{border-color:var(--line-strong);}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:.98rem;
  display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);font-size:.85rem;}
.faq details[open] summary::after{content:"\f068";}
.faq .faq__body{padding:0 22px 20px;color:var(--muted);font-size:.93rem;}
/* LIST */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.post{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .22s ease,border-color .22s ease,box-shadow .28s ease;
}
.post:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-md);}
.post__media{aspect-ratio:16/9;overflow:hidden;background:rgba(3,7,18,.6);}
.post__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.post:hover .post__media img{transform:scale(1.05);}
.post__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post__meta{display:flex;gap:12px;flex-wrap:wrap;font-size:.74rem;color:var(--dim);font-weight:700;letter-spacing:.04em;text-transform:uppercase;}
.post__meta i{color:var(--cyan);margin-right:4px;}
.post h3{font-size:1rem;margin-bottom:0;}
.post h3 a{color:var(--text);}
.post h3 a:hover{color:var(--cyan);}
.post p{color:var(--muted);font-size:.9rem;margin-bottom:0;}
.post__more{margin-top:auto;font-weight:800;font-size:.85rem;color:var(--cyan);display:inline-flex;align-items:center;gap:7px;}
/* CTA */
.cta-band{
  background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.18));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:clamp(28px,4.5vw,52px);text-align:center;box-shadow:var(--sh-md);
}
.cta-band h2{margin-bottom:12px;}
.cta-band p{color:#cbd5e1;max-width:62ch;margin:0 auto 22px;}
.cta-band .btn-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
/* FOOTER */
.site-footer{
  margin-top:var(--sp);padding:clamp(40px,5vw,64px) 0 26px;
  background:linear-gradient(180deg,rgba(2,6,23,.9),rgba(3,7,18,.98));
  border-top:1px solid var(--line);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px;}
.site-footer p{color:var(--muted);font-size:.9rem;max-width:42ch;}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.footer-badges span{
  font-size:.74rem;font-weight:700;color:#bae6fd;background:rgba(56,189,248,.09);
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;
}
.site-footer h4{font-size:.86rem;letter-spacing:.1em;text-transform:uppercase;color:#bae6fd;margin-bottom:14px;}
.footer-links li{margin-bottom:9px;}
.footer-links a{color:var(--muted);font-size:.9rem;font-weight:600;}
.footer-links a:hover{color:var(--cyan);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding-top:20px;border-top:1px solid rgba(96,165,250,.16);
  color:var(--dim);font-size:.82rem;
}
.age-badge{
  display:inline-grid;place-items:center;min-width:44px;height:30px;padding:0 10px;
  border-radius:999px;border:1px solid var(--line-strong);color:#bae6fd;font-weight:800;font-size:.78rem;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:90;
  width:58px;height:58px;border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.95),rgba(56,189,248,.9));
  color:#031024;font-size:1.35rem;
  border:1px solid rgba(186,230,253,.55);
  box-shadow:0 0 22px rgba(56,189,248,.5);
  opacity:.85;transition:transform .2s ease,opacity .2s ease,box-shadow .25s ease;
  animation:fabPulse 2.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 34px rgba(56,189,248,.75);color:#031024;}
.fab:active{transform:scale(.95);}
.fab::after{
  content:"";position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:var(--pink);box-shadow:0 0 0 2px #030712;animation:dotPulse 1.6s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 20px rgba(56,189,248,.42);}50%{box-shadow:0 0 32px rgba(56,189,248,.7);}}
@keyframes dotPulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.25);opacity:.7;}}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero__grid{grid-template-columns:1fr;gap:32px;}
  .grid-3,.grid-4,.posts{grid-template-columns:repeat(2,1fr);}
  .stats{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .split{grid-template-columns:1fr;gap:28px;}
}
@media (max-width:820px){
  .nav__links,.nav__auth{display:none;}
  .nav__toggle{display:grid;}
  .grid-2{grid-template-columns:1fr;}
}
@media (max-width:560px){
  body{font-size:15px;}
  .grid-3,.grid-4,.grid-2,.posts{grid-template-columns:1fr;}
  .stats{grid-template-columns:1fr;}
  .step{grid-template-columns:1fr;}
  .step__no{width:48px;height:48px;}
  .footer-grid{grid-template-columns:1fr;}
  .panel{padding:20px;}
  .hero__cta .btn{width:100%;}
  .fab{left:12px;bottom:84px;width:54px;height:54px;}
}