/* roulang page: index */
:root{
  --bg-900:#030712;
  --bg-850:#050b1c;
  --bg-800:#081229;
  --bg-750:#0b1834;
  --glass:rgba(17,29,58,.62);
  --glass-strong:rgba(13,24,50,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(59,130,246,.48);
  --blue:#2563eb;
  --blue-bright:#38bdf8;
  --blue-deep:#1d4ed8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-soft:#bfd3ef;
  --txt-mute:#8ba3c7;
  --gold:#facc15;
  --green:#22c55e;
  --red:#f43f5e;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-soft:0 10px 30px rgba(2,8,23,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.35);
  --sh-glow-strong:0 0 34px rgba(37,99,235,.55);
  --sp:clamp(16px,2.4vw,26px);
  --maxw:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%,rgba(37,99,235,.24),transparent 60%),
    radial-gradient(900px 520px at 92% 4%,rgba(34,211,238,.16),transparent 62%),
    linear-gradient(180deg,var(--bg-900),var(--bg-850) 45%,var(--bg-900));
  color:var(--txt);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-bright);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.28;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.6vw,2.7rem)}
h2{font-size:clamp(1.35rem,2.6vw,2rem)}
h3{font-size:clamp(1.06rem,1.6vw,1.28rem)}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.4em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--sp)}
section{position:relative}
main > section{padding:clamp(38px,5vw,72px) 0}
.sec-alt{background:linear-gradient(180deg,rgba(8,18,41,.7),rgba(3,7,18,.2));border-top:1px solid rgba(37,99,235,.14);border-bottom:1px solid rgba(37,99,235,.14)}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#bae6fd;background:rgba(37,99,235,.16);
  border:1px solid var(--line);border-radius:var(--r-pill);
  padding:.34em .9em;margin-bottom:.9em;
}
.sec-head{max-width:820px;margin-bottom:clamp(22px,3vw,38px)}
.sec-head.left{margin-left:0}
.sec-head p{color:var(--txt-soft);margin-bottom:0}
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--sh-soft);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;line-height:1;
  padding:.92em 1.5em;border-radius:var(--r-pill);
  border:1px solid transparent;cursor:pointer;transition:all .22s ease;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,#38bdf8,#2563eb 55%,#1d4ed8);
  color:#04102a;box-shadow:var(--sh-glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-glow-strong);color:#020817}
.btn-ghost{background:rgba(37,99,235,.1);border-color:var(--line-strong);color:#cfe4ff}
.btn-ghost:hover{background:rgba(37,99,235,.22);color:#fff;transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,#fde68a,#facc15 60%,#f59e0b);color:#241a02}
.btn-gold:hover{transform:translateY(-2px);color:#1a1200}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.tag{
  display:inline-flex;align-items:center;gap:.4em;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:.3em .72em;border-radius:var(--r-pill);
  background:rgba(34,211,238,.13);color:#a5f3fc;border:1px solid rgba(34,211,238,.32);
  text-transform:uppercase;
}
.tag-hot{background:rgba(244,63,94,.16);color:#fda4af;border-color:rgba(244,63,94,.4)}
.tag-gold{background:rgba(250,204,21,.14);color:#fde68a;border-color:rgba(250,204,21,.36)}
.tag-green{background:rgba(34,197,94,.14);color:#86efac;border-color:rgba(34,197,94,.36)}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.86);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(37,99,235,.24);
}
.nav-wrap{display:flex;align-items:center;gap:clamp(10px,1.6vw,22px);padding:.72rem 0}
.brand{display:flex;align-items:center;gap:.7em;flex:0 1 auto;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#38bdf8,#2563eb 60%,#1e3a8a);
  display:grid;place-items:center;font-size:1.15rem;color:#03102a;
  box-shadow:var(--sh-glow);
}
.brand-text{min-width:0}
.brand-name{font-size:.94rem;font-weight:800;color:#fff;line-height:1.2;letter-spacing:-.01em}
.brand-sub{font-size:.66rem;color:var(--txt-mute);letter-spacing:.1em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto;flex-wrap:nowrap}
.nav-links a{
  position:relative;color:var(--txt-soft);font-size:.88rem;font-weight:600;
  padding:.6em .82em;border-radius:var(--r-sm);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(37,99,235,.16)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.26);box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-cta{display:flex;align-items:center;gap:.55rem;flex:0 0 auto}
.nav-cta .btn{padding:.72em 1.15em;font-size:.85rem}
.nav-toggle{
  display:none;background:rgba(37,99,235,.16);border:1px solid var(--line-strong);
  color:#dbeafe;border-radius:var(--r-sm);width:44px;height:42px;font-size:1.05rem;cursor:pointer;
}
@media screen and (max-width:1024px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:.15rem;
    background:rgba(4,10,24,.98);border-bottom:1px solid var(--line-strong);
    padding:.8rem var(--sp) 1.1rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8em .9em;font-size:.94rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:.3rem}
}

/* HERO (icon matrix, no big hero image) */
.hero{padding-top:clamp(30px,4vw,54px);padding-bottom:clamp(26px,3.5vw,52px)}
.hero-shell{
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(20px,3vw,42px);align-items:start;
}
.hero-badge-strip{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.05rem}
.hero h1{margin-bottom:.5rem}
.hero h1 .kw-glow{
  background:linear-gradient(100deg,#7dd3fc,#38bdf8 40%,#facc15);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--txt-soft);font-size:1.02rem;max-width:58ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.35rem 0 1.5rem}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.7rem;
}
.stat{
  padding:.85rem .9rem;border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(8,18,41,.55));
  border:1px solid var(--line);
}
.stat b{display:block;font-size:1.28rem;color:#e0f2fe;line-height:1.1}
.stat span{font-size:.72rem;color:var(--txt-mute);text-transform:uppercase;letter-spacing:.06em}
.icon-matrix{
  display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;
  padding:clamp(14px,2vw,22px);
}
.matrix-item{
  text-align:center;padding:.9rem .5rem;border-radius:var(--r-md);
  background:rgba(11,24,52,.66);border:1px solid var(--line);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.matrix-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.matrix-item i{font-size:1.3rem;color:var(--blue-bright);display:block;margin-bottom:.45rem}
.matrix-item span{font-size:.74rem;color:var(--txt-soft);font-weight:600;line-height:1.3;display:block}
.status-bar{
  margin-top:.9rem;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;
  font-size:.78rem;color:var(--txt-soft);padding:.6rem .85rem;border-radius:var(--r-pill);
  background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.32);
}
.pulse-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(34,197,94,.7);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.6)}70%{box-shadow:0 0 0 12px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
@media screen and (max-width:900px){
  .hero-shell{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* grids & cards */
.grid{display:grid;gap:clamp(14px,1.8vw,22px)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media screen and (max-width:1024px){.g-4,.g-5{grid-template-columns:repeat(2,minmax(0,1fr))}.g-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media screen and (max-width:520px){.g-2,.g-3,.g-4,.g-5{grid-template-columns:1fr}}
.card{
  padding:clamp(16px,2vw,22px);
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.card i.ico{font-size:1.35rem;color:var(--blue-bright);margin-bottom:.6rem;display:block}
.card h3{color:#eaf4ff;margin-bottom:.45rem}
.card p{color:var(--txt-soft);font-size:.9rem;margin-bottom:0}
.card .meta-row{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.75rem}

.thumb{border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);position:relative;background:#071227}
.thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9;transition:transform .4s ease}
.thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,0) 40%,rgba(3,7,18,.6))}
.news-card:hover .thumb img{transform:scale(1.05)}
.news-card{display:flex;flex-direction:column;height:100%}
.news-card .thumb{margin-bottom:.9rem}
.news-card h3{font-size:1.02rem;line-height:1.42}
.news-card h3 a{color:#eaf4ff}
.news-card h3 a:hover{color:#7dd3fc}
.news-card .excerpt{font-size:.86rem;color:var(--txt-mute);margin-bottom:.8rem}
.news-card .dt{font-size:.74rem;color:var(--txt-mute);display:flex;align-items:center;gap:.4rem;margin-top:auto}

/* table-ish latest updates */
.ticker-list{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:rgba(8,18,41,.55)}
.ticker-row{
  display:grid;grid-template-columns:110px 1fr auto;gap:1rem;align-items:center;
  padding:.85rem clamp(12px,1.6vw,20px);border-bottom:1px solid rgba(96,165,250,.14);
  transition:background .2s ease;
}
.ticker-row:last-child{border-bottom:0}
.ticker-row:hover{background:rgba(37,99,235,.12)}
.ticker-row .t-time{font-size:.76rem;color:var(--txt-mute);font-weight:600;letter-spacing:.03em}
.ticker-row .t-title{font-size:.92rem;color:#e6f0ff;font-weight:600}
.ticker-row .t-title a{color:#e6f0ff}
.ticker-row .t-title a:hover{color:#7dd3fc}
@media screen and (max-width:640px){
  .ticker-row{grid-template-columns:1fr;gap:.35rem}
}

/* comparison table */
.cmp-wrap{overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--line);background:rgba(8,18,41,.5)}
table.cmp{width:100%;border-collapse:collapse;min-width:640px}
table.cmp th,table.cmp td{padding:.95rem 1.1rem;text-align:left;font-size:.88rem;border-bottom:1px solid rgba(96,165,250,.16)}
table.cmp thead th{background:rgba(37,99,235,.18);color:#dbeafe;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
table.cmp tbody td{color:var(--txt-soft)}
table.cmp tr.reco{background:linear-gradient(90deg,rgba(37,99,235,.2),rgba(34,211,238,.08))}
table.cmp tr.reco td{color:#e8f4ff;font-weight:600}
table.cmp tr:last-child td{border-bottom:0}

/* steps */
.steps{display:grid;gap:clamp(14px,1.8vw,20px);grid-template-columns:repeat(4,minmax(0,1fr))}
@media screen and (max-width:1024px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media screen and (max-width:520px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:1.15rem 1.1rem;border-radius:var(--r-lg);background:rgba(11,24,52,.62);border:1px solid var(--line)}
.step .num{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#04102a;background:linear-gradient(140deg,#7dd3fc,#2563eb);
  margin-bottom:.75rem;box-shadow:var(--sh-glow);
}
.step h3{font-size:1rem;margin-bottom:.35rem}
.step p{font-size:.86rem;color:var(--txt-soft);margin-bottom:0}

/* bullet lists */
.check-list{list-style:none;padding:0;margin:0}
.check-list li{display:flex;gap:.6rem;align-items:flex-start;font-size:.91rem;color:var(--txt-soft);padding:.42rem 0}
.check-list li i{color:var(--blue-bright);margin-top:.28rem;flex:0 0 auto}

/* article body */
.article-body h2{margin-top:1.8em}
.article-body h3{margin-top:1.3em;color:#e8f4ff}
.article-body p,.article-body li{color:var(--txt-soft)}
.article-body ul{padding-left:1.2em}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:var(--r-md);background:rgba(8,18,41,.55);margin-bottom:.7rem;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:none;border:0;color:#eaf4ff;font-weight:700;font-size:.96rem;
  padding:1rem 1.15rem;cursor:pointer;display:flex;justify-content:space-between;gap:1rem;align-items:center;
}
.faq-q:hover{color:#7dd3fc}
.faq-q i{transition:transform .25s ease;color:var(--blue-bright)}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 1.15rem}
.faq-item.open .faq-a{max-height:340px;padding-bottom:1rem}
.faq-a p{color:var(--txt-soft);font-size:.9rem;margin:0}

/* CTA band */
.cta-band{
  border-radius:var(--r-lg);border:1px solid var(--line-strong);
  background:
    radial-gradient(720px 300px at 12% 0%,rgba(37,99,235,.34),transparent 62%),
    radial-gradient(560px 260px at 88% 100%,rgba(34,211,238,.22),transparent 60%),
    linear-gradient(140deg,rgba(11,24,52,.94),rgba(3,7,18,.94));
  padding:clamp(24px,3.4vw,44px);
  box-shadow:var(--sh-soft);
}
.cta-band h2{margin-bottom:.4rem}
.cta-band p{color:var(--txt-soft);max-width:70ch}

/* category entrance */
.cat-tile{display:flex;flex-direction:column;gap:.5rem;text-decoration:none}
.cat-tile .cat-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(56,189,248,.28),rgba(37,99,235,.28));border:1px solid var(--line-strong);color:#bae6fd;font-size:1.2rem}
.cat-tile h3{color:#eaf4ff;margin:0}
.cat-tile p{color:var(--txt-mute);font-size:.87rem;margin:0}
.cat-tile:hover h3{color:#7dd3fc}

/* payout / price ladder */
.ladder{display:grid;gap:clamp(14px,1.8vw,20px);grid-template-columns:repeat(3,minmax(0,1fr))}
@media screen and (max-width:900px){.ladder{grid-template-columns:1fr}}
.plan{padding:clamp(18px,2.2vw,26px);border-radius:var(--r-lg);background:rgba(8,18,41,.6);border:1px solid var(--line);display:flex;flex-direction:column}
.plan.recommended{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(37,99,235,.24),rgba(3,7,18,.72));box-shadow:var(--sh-glow)}
.plan .plan-price{font-size:1.5rem;font-weight:800;color:#e0f2fe;margin:.4rem 0 .2rem}
.plan .plan-note{font-size:.78rem;color:var(--txt-mute);margin-bottom:1rem}
.plan ul{list-style:none;padding:0;margin:0 0 1.2rem}
.plan li{display:flex;gap:.5rem;font-size:.87rem;color:var(--txt-soft);padding:.3rem 0}
.plan li i{color:var(--blue-bright);margin-top:.28rem}
.plan .btn{margin-top:auto}

/* trust strip */
.trust-strip{display:flex;flex-wrap:wrap;gap:.6rem}
.trust-chip{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:600;
  color:var(--txt-soft);padding:.5rem .9rem;border-radius:var(--r-pill);
  background:rgba(8,18,41,.66);border:1px solid var(--line);
}
.trust-chip i{color:var(--blue-bright)}

/* partner wall */
.partner-wall{display:flex;flex-wrap:wrap;gap:.55rem}
.partner-chip{font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#bae6fd;padding:.5rem .95rem;border-radius:var(--r-sm);background:rgba(11,24,52,.7);border:1px solid var(--line)}

/* footer */
.site-footer{
  margin-top:clamp(30px,4vw,60px);
  background:linear-gradient(180deg,rgba(5,11,28,.9),rgba(3,7,18,.98));
  border-top:1px solid rgba(37,99,235,.22);
  padding:clamp(30px,4vw,54px) 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(18px,2.6vw,34px)}
@media screen and (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media screen and (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:#93c5fd;margin-bottom:.75rem}
.footer-grid p,.footer-grid a{font-size:.86rem;color:var(--txt-mute)}
.footer-grid a{display:block;padding:.24rem 0}
.footer-grid a:hover{color:#7dd3fc}
.footer-bottom{
  margin-top:clamp(22px,3vw,34px);padding-top:1.1rem;border-top:1px solid rgba(96,165,250,.16);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.78rem;color:var(--txt-mute);
}
.responsible{font-size:.78rem;color:#fbbf24;background:rgba(250,204,21,.09);border:1px solid rgba(250,204,21,.32);border-radius:var(--r-md);padding:.75rem 1rem;margin-top:1rem}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:var(--r-pill);
  display:grid;place-items:center;font-size:1.25rem;color:#020817;
  background:linear-gradient(140deg,#7dd3fc,#2563eb 60%,#1d4ed8);
  border:1px solid rgba(186,230,253,.6);
  box-shadow:0 0 20px rgba(34,211,238,.5);opacity:.78;cursor:pointer;
  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(1.1) rotate(360deg);box-shadow:0 0 32px rgba(34,211,238,.8)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .dot{position:absolute;top:4px;right:4px;width:11px;height:11px;border-radius:50%;background:var(--red);border:2px solid #030712;animation:pulse 1.8s infinite}
@keyframes fabFloat{0%,100%{translate:0 0}50%{translate:0 -6px}}

/* roulang page: article */
:root{
  --bg-900:#030712;
  --bg-850:#050b1c;
  --bg-800:#081229;
  --bg-750:#0b1834;
  --glass:rgba(17,29,58,.62);
  --glass-strong:rgba(13,24,50,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(59,130,246,.48);
  --blue:#2563eb;
  --blue-bright:#38bdf8;
  --blue-deep:#1d4ed8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-soft:#bfd3ef;
  --txt-mute:#8ba3c7;
  --gold:#facc15;
  --green:#22c55e;
  --red:#f43f5e;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-soft:0 10px 30px rgba(2,8,23,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.35);
  --sh-glow-strong:0 0 34px rgba(37,99,235,.55);
  --sp:clamp(16px,2.4vw,26px);
  --maxw:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%,rgba(37,99,235,.24),transparent 60%),
    radial-gradient(900px 520px at 92% 4%,rgba(34,211,238,.16),transparent 62%),
    linear-gradient(180deg,var(--bg-900),var(--bg-850) 45%,var(--bg-900));
  color:var(--txt);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-bright);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--sp)}
section{position:relative}
main > section{padding:clamp(34px,4.5vw,64px) 0}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .7rem;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.6rem,3.4vw,2.5rem)}
h2{font-size:clamp(1.3rem,2.4vw,1.9rem)}
h3{font-size:clamp(1.08rem,1.7vw,1.28rem)}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#bae6fd;background:rgba(37,99,235,.16);
  border:1px solid var(--line);border-radius:var(--r-pill);
  padding:.34em .9em;margin-bottom:.9em;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;line-height:1;
  padding:.92em 1.5em;border-radius:var(--r-pill);
  border:1px solid transparent;cursor:pointer;transition:all .22s ease;text-align:center;
}
.btn-primary{background:linear-gradient(135deg,#38bdf8,#2563eb 55%,#1d4ed8);color:#04102a;box-shadow:var(--sh-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-glow-strong);color:#020817}
.btn-ghost{background:rgba(37,99,235,.1);border-color:var(--line-strong);color:#cfe4ff}
.btn-ghost:hover{background:rgba(37,99,235,.22);color:#fff;transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.tag{
  display:inline-flex;align-items:center;gap:.4em;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:.3em .72em;border-radius:var(--r-pill);
  background:rgba(34,211,238,.13);color:#a5f3fc;border:1px solid rgba(34,211,238,.32);
  text-transform:uppercase;
}
.tag-hot{background:rgba(244,63,94,.16);color:#fda4af;border-color:rgba(244,63,94,.4)}
.tag-gold{background:rgba(250,204,21,.14);color:#fde68a;border-color:rgba(250,204,21,.36)}
.tag-green{background:rgba(34,197,94,.14);color:#86efac;border-color:rgba(34,197,94,.36)}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.86);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(37,99,235,.24);
}
.nav-wrap{display:flex;align-items:center;gap:clamp(10px,1.6vw,22px);padding:.72rem 0}
.brand{display:flex;align-items:center;gap:.7em;flex:0 1 auto;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#38bdf8,#2563eb 60%,#1e3a8a);
  display:grid;place-items:center;font-size:1.15rem;color:#03102a;
  box-shadow:var(--sh-glow);
}
.brand-text{min-width:0}
.brand-name{display:block;font-size:.94rem;font-weight:800;color:#fff;line-height:1.2;letter-spacing:-.01em}
.brand-sub{display:block;font-size:.66rem;color:var(--txt-mute);letter-spacing:.1em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto;flex-wrap:nowrap}
.nav-links a{
  position:relative;color:var(--txt-soft);font-size:.88rem;font-weight:600;
  padding:.6em .82em;border-radius:var(--r-sm);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(37,99,235,.16)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.26);box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-cta{display:flex;align-items:center;gap:.55rem;flex:0 0 auto}
.nav-cta .btn{padding:.72em 1.15em;font-size:.85rem}
.nav-toggle{
  display:none;background:rgba(37,99,235,.16);border:1px solid var(--line-strong);
  color:#dbeafe;border-radius:var(--r-sm);width:44px;height:42px;font-size:1.05rem;cursor:pointer;
}
/* ARTICLE LAYOUT */
.article-hero{
  padding:clamp(26px,4vw,52px) 0 clamp(20px,3vw,36px);
  border-bottom:1px solid rgba(37,99,235,.2);
  background:
    radial-gradient(720px 380px at 88% 0%,rgba(37,99,235,.2),transparent 62%),
    linear-gradient(180deg,rgba(8,18,41,.6),transparent);
}
.crumb{font-size:.8rem;color:var(--txt-mute);margin-bottom:1rem;display:flex;flex-wrap:wrap;gap:.45em;align-items:center}
.crumb a{color:var(--txt-soft)}
.crumb a:hover{color:#fff}
.article-meta{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-bottom:1rem}
.article-hero h1{max-width:22ch}
.article-hero .lead{color:var(--txt-soft);font-size:1.04rem;max-width:70ch;margin:.6rem 0 0}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(20px,3vw,44px);align-items:start;padding:clamp(30px,4vw,56px) 0}
.article-body{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(20px,3vw,38px);box-shadow:var(--sh-soft);
}
.article-body h2{margin-top:2rem;padding-top:.4rem}
.article-body h2:first-child{margin-top:0}
.article-body h3{margin-top:1.5rem;color:#e0f2fe}
.article-body p{color:var(--txt-soft)}
.article-body ul,.article-body ol{color:var(--txt-soft);padding-left:1.25rem;margin:0 0 1.1rem}
.article-body li{margin-bottom:.45rem}
.article-body img{border-radius:var(--r-md);border:1px solid var(--line);margin:1.2rem 0}
.article-body blockquote{
  margin:1.5rem 0;padding:1.1rem 1.3rem;border-left:3px solid var(--blue-bright);
  background:rgba(37,99,235,.12);border-radius:0 var(--r-md) var(--r-md) 0;
  color:#e0f2fe;font-size:1.05rem;font-weight:600;
}
.article-body table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.92rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:.7rem .8rem;text-align:left}
.article-body th{background:rgba(37,99,235,.18);color:#fff;font-weight:700}
.article-body td{color:var(--txt-soft)}
.notfound{
  text-align:center;padding:clamp(30px,6vw,70px) 1rem;
}
.notfound i{font-size:2.6rem;color:var(--blue-bright);margin-bottom:1rem;display:block}
.sidebar{display:flex;flex-direction:column;gap:1.1rem;position:sticky;top:96px}
.side-card{
  background:var(--glass-strong);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.2rem 1.25rem;box-shadow:var(--sh-soft);
}
.side-card h3{font-size:1rem;margin-bottom:.85rem;display:flex;align-items:center;gap:.5em}
.side-card h3 i{color:var(--blue-bright)}
.side-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}
.side-list li{display:flex;gap:.6em;align-items:flex-start;font-size:.9rem;color:var(--txt-soft)}
.side-list li i{color:var(--cyan);margin-top:.28em;font-size:.8rem}
.side-nav{display:flex;flex-direction:column;gap:.35rem}
.side-nav a{
  display:flex;align-items:center;justify-content:space-between;gap:.6em;
  font-size:.9rem;font-weight:600;color:var(--txt-soft);
  padding:.68em .85em;border-radius:var(--r-sm);border:1px solid transparent;
  transition:all .2s ease;
}
.side-nav a:hover{background:rgba(37,99,235,.16);border-color:var(--line);color:#fff}
.side-nav a i{color:var(--blue-bright);font-size:.8rem}
.stat-row{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
.stat-cell{
  background:rgba(11,24,52,.7);border:1px solid var(--line);border-radius:var(--r-md);
  padding:.85rem .8rem;text-align:left;
}
.stat-cell b{display:block;font-size:1.2rem;color:#fff;line-height:1.2}
.stat-cell span{font-size:.74rem;color:var(--txt-mute);text-transform:uppercase;letter-spacing:.06em}
/* RELATED */
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.1rem}
.post-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-750)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .pc-body{padding:1rem 1.05rem 1.2rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.post-card h3{font-size:1rem;margin:0}
.post-card p{font-size:.88rem;color:var(--txt-mute);margin:0}
.post-card .pc-link{margin-top:auto;font-size:.85rem;font-weight:700;color:var(--blue-bright)}
/* CTA STRIP */
.cta-strip{
  background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(34,211,238,.14));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:clamp(24px,3.4vw,42px);display:grid;grid-template-columns:1.4fr .6fr;
  gap:1.6rem;align-items:center;box-shadow:var(--sh-glow);
}
.cta-strip h2{margin-bottom:.5rem}
.cta-strip p{color:var(--txt-soft);margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:flex-end}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:.75rem;max-width:960px}
.faq-item{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  color:#fff;font-weight:700;font-size:.98rem;padding:1.05rem 1.2rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.faq-q i{color:var(--blue-bright);transition:transform .25s ease}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--txt-soft);font-size:.92rem}
.faq-item.open .faq-a{max-height:420px}
.faq-a p{padding:0 1.2rem 1.1rem;margin:0}
/* FOOTER */
.site-footer{border-top:1px solid rgba(37,99,235,.24);background:rgba(3,7,18,.92);padding:clamp(34px,4.5vw,60px) 0 1.6rem;margin-top:1rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:1.6rem}
.footer-grid h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:#bae6fd;margin-bottom:.9rem}
.footer-grid a{display:block;font-size:.9rem;color:var(--txt-soft);padding:.28em 0}
.footer-grid a:hover{color:#fff}
.footer-grid p{font-size:.9rem;color:var(--txt-mute);margin:.4rem 0 0}
.responsible{
  margin-top:1.8rem;padding:.9rem 1.1rem;border-radius:var(--r-md);
  background:rgba(244,63,94,.1);border:1px solid rgba(244,63,94,.3);
  color:#fecdd3;font-size:.86rem;display:flex;gap:.6em;align-items:flex-start;
}
.responsible i{margin-top:.22em;color:#fb7185}
.footer-bottom{
  margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid rgba(96,165,250,.16);
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;
  font-size:.82rem;color:var(--txt-mute);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:var(--r-pill);
  display:grid;place-items:center;font-size:1.25rem;
  background:rgba(7,7,13,.8);backdrop-filter:blur(10px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(135deg,#38bdf8,#22d3ee,#2563eb);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:#a5f3fc;box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:all .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(6,182,212,.7);color:#fff}
.fab:active{transform:scale(.94)}
.fab .dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 0 2px rgba(3,7,18,.9);
}
/* RESPONSIVE */
@media (max-width:1024px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-strip{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
}
@media (max-width:900px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:.15rem;
    background:rgba(4,10,24,.98);border-bottom:1px solid var(--line-strong);
    padding:.8rem var(--sp) 1.1rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8em .9em;font-size:.94rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
}
@media (max-width:520px){
  .article-hero h1{max-width:100%}
  .footer-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .nav-cta .btn{padding:.62em .85em;font-size:.78rem}
  .brand-name{font-size:.82rem}
}

/* roulang page: category1 */
:root{
  --bg-900:#030712;
  --bg-850:#050b1c;
  --bg-800:#081229;
  --bg-750:#0b1834;
  --glass:rgba(17,29,58,.62);
  --glass-strong:rgba(13,24,50,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(59,130,246,.48);
  --blue:#2563eb;
  --blue-bright:#38bdf8;
  --blue-deep:#1d4ed8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-soft:#bfd3ef;
  --txt-mute:#8ba3c7;
  --gold:#facc15;
  --green:#22c55e;
  --red:#f43f5e;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-soft:0 10px 30px rgba(2,8,23,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.35);
  --sh-glow-strong:0 0 34px rgba(37,99,235,.55);
  --sp:clamp(16px,2.4vw,26px);
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%,rgba(37,99,235,.24),transparent 60%),
    radial-gradient(900px 520px at 92% 4%,rgba(34,211,238,.16),transparent 62%),
    linear-gradient(180deg,var(--bg-900),var(--bg-850) 45%,var(--bg-900));
  color:var(--txt);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-bright);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .6em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.6vw,2.7rem)}
h2{font-size:clamp(1.35rem,2.6vw,2rem)}
h3{font-size:clamp(1.08rem,1.8vw,1.3rem)}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--sp)}
main > section{padding:clamp(38px,5vw,72px) 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#bae6fd;background:rgba(37,99,235,.16);
  border:1px solid var(--line);border-radius:var(--r-pill);
  padding:.34em .9em;margin-bottom:.9em;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;line-height:1;
  padding:.92em 1.5em;border-radius:var(--r-pill);
  border:1px solid transparent;cursor:pointer;transition:all .22s ease;
  text-align:center;
}
.btn-primary{
  background:linear-gradient(135deg,#38bdf8,#2563eb 55%,#1d4ed8);
  color:#04102a;box-shadow:var(--sh-glow);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-glow-strong);color:#020817}
.btn-ghost{background:rgba(37,99,235,.1);border-color:var(--line-strong);color:#cfe4ff}
.btn-ghost:hover{background:rgba(37,99,235,.22);color:#fff;transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,#fde68a,#facc15 60%,#f59e0b);color:#241a02}
.btn-gold:hover{transform:translateY(-2px);color:#1a1200}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.tag{
  display:inline-flex;align-items:center;gap:.4em;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:.3em .72em;border-radius:var(--r-pill);
  background:rgba(34,211,238,.13);color:#a5f3fc;border:1px solid rgba(34,211,238,.32);
  text-transform:uppercase;
}
.tag-hot{background:rgba(244,63,94,.16);color:#fda4af;border-color:rgba(244,63,94,.4)}
.tag-gold{background:rgba(250,204,21,.14);color:#fde68a;border-color:rgba(250,204,21,.36)}
.tag-green{background:rgba(34,197,94,.14);color:#86efac;border-color:rgba(34,197,94,.36)}
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.86);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(37,99,235,.24);
}
.nav-wrap{display:flex;align-items:center;gap:clamp(10px,1.6vw,22px);padding:.72rem 0;position:relative}
.brand{display:flex;align-items:center;gap:.7em;flex:0 1 auto;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#38bdf8,#2563eb 60%,#1e3a8a);
  display:grid;place-items:center;font-size:1.15rem;color:#03102a;
  box-shadow:var(--sh-glow);
}
.brand-text{min-width:0}
.brand-name{display:block;font-size:.94rem;font-weight:800;color:#fff;line-height:1.2;letter-spacing:-.01em}
.brand-sub{display:block;font-size:.66rem;color:var(--txt-mute);letter-spacing:.1em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto;flex-wrap:nowrap}
.nav-links a{
  position:relative;color:var(--txt-soft);font-size:.88rem;font-weight:600;
  padding:.6em .82em;border-radius:var(--r-sm);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(37,99,235,.16)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.26);box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-cta{display:flex;align-items:center;gap:.55rem;flex:0 0 auto}
.nav-cta .btn{padding:.72em 1.15em;font-size:.85rem}
.nav-toggle{
  display:none;background:rgba(37,99,235,.16);border:1px solid var(--line-strong);
  color:#dbeafe;border-radius:var(--r-sm);width:44px;height:42px;font-size:1.05rem;cursor:pointer;
}
/* MAIN */
main{display:block}
.hero{padding-top:clamp(30px,4vw,58px);padding-bottom:clamp(26px,3.5vw,54px)}
.hero-grid{
  display:grid;grid-template-columns:1.18fr .82fr;gap:clamp(20px,3vw,44px);align-items:start;
}
.hero h1 .kw-glow{
  background:linear-gradient(100deg,#7dd3fc,#38bdf8 40%,#facc15);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--txt-soft);font-size:1.04rem;max-width:60ch}
.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.4rem 0 1.6rem}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}
.stat-box{
  padding:1rem .85rem;border-radius:var(--r-md);
  background:rgba(11,24,52,.66);border:1px solid var(--line);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.stat-box:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.stat-num{display:block;font-size:1.4rem;font-weight:800;color:#fff}
.stat-label{display:block;font-size:.76rem;color:var(--txt-mute);text-transform:uppercase;letter-spacing:.08em;margin-top:.2rem}
/* hero side panel */
.rate-panel{padding:clamp(18px,2.4vw,26px)}
.rate-panel h3{margin-bottom:.9rem;display:flex;align-items:center;gap:.5rem}
.rate-row{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.72rem .2rem;border-bottom:1px dashed rgba(96,165,250,.2);
}
.rate-row:last-child{border-bottom:0}
.rate-team{font-weight:600;color:var(--txt-soft);font-size:.92rem}
.rate-val{display:flex;gap:.45rem;flex-wrap:wrap}
.chip{
  min-width:58px;text-align:center;font-weight:700;font-size:.85rem;
  padding:.34em .55em;border-radius:var(--r-sm);
  background:rgba(37,99,235,.16);border:1px solid var(--line);color:#dbeafe;
}
.chip.up{background:rgba(34,197,94,.16);border-color:rgba(34,197,94,.4);color:#bbf7d0}
.chip.down{background:rgba(244,63,94,.16);border-color:rgba(244,63,94,.4);color:#fecdd3}
/* SECTION HEAD */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1.4rem;flex-wrap:wrap;margin-bottom:2rem}
.sec-head p{color:var(--txt-soft);max-width:64ch;margin:0}
.sec-head .sec-left{max-width:70ch}
/* FEATURE GRID */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.1rem}
.feature{
  padding:1.6rem 1.4rem;border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(17,29,58,.72),rgba(8,18,41,.6));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feature:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.feature .icon{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:rgba(37,99,235,.18);border:1px solid var(--line-strong);
  color:var(--blue-bright);font-size:1.25rem;margin-bottom:1rem;
}
.feature h3{margin-bottom:.5rem}
.feature p{color:var(--txt-soft);font-size:.94rem;margin:0}
/* CASES */
.case-item{
  display:grid;grid-template-columns:56px 1fr;gap:1rem;align-items:start;
  padding:1.4rem;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  transition:transform .22s ease,border-color .22s ease;
}
.case-item:hover{transform:translateX(5px);border-color:var(--line-strong)}
.case-num{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  font-weight:800;font-size:1.15rem;color:#04102a;
  background:linear-gradient(140deg,#38bdf8,#2563eb);
}
.case-item h3{margin-bottom:.35rem}
.case-item p{color:var(--txt-soft);font-size:.93rem;margin:0}
/* FLOW */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.1rem}
.flow-step{
  position:relative;padding:1.5rem 1.3rem;border-radius:var(--r-lg);
  background:rgba(8,18,41,.7);border:1px solid var(--line);
}
.flow-step .step-no{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:#bae6fd;margin-bottom:.8rem;
}
.flow-step h3{font-size:1.05rem;margin-bottom:.45rem}
.flow-step p{color:var(--txt-soft);font-size:.9rem;margin:0}
/* TABLE */
.odds-table{
  width:100%;border-collapse:separate;border-spacing:0;
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  background:rgba(8,18,41,.6);font-size:.92rem;
}
.odds-table thead th{
  background:rgba(37,99,235,.22);color:#e0f2fe;text-align:left;
  padding:.85rem 1rem;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
}
.odds-table tbody td{padding:.85rem 1rem;border-top:1px solid rgba(96,165,250,.14);color:var(--txt-soft)}
.odds-table tbody tr:hover{background:rgba(37,99,235,.1)}
.odds-table td:first-child{color:#fff;font-weight:600}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}
.news-card{
  display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:rgba(37,99,235,.12)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:1.2rem 1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:.75rem;color:var(--txt-mute);margin-bottom:.6rem}
.news-body h3{font-size:1.06rem;margin-bottom:.45rem}
.news-body h3 a{color:#fff}
.news-body h3 a:hover{color:var(--blue-bright)}
.news-body p{color:var(--txt-soft);font-size:.9rem;flex:1}
.news-more{margin-top:.9rem;font-weight:700;color:var(--blue-bright);font-size:.88rem}
.news-empty{color:var(--txt-mute);padding:1.5rem;border:1px dashed var(--line);border-radius:var(--r-md)}
/* FAQ */
.faq-list{display:grid;gap:.85rem}
.faq-item{
  border-radius:var(--r-md);border:1px solid var(--line);
  background:rgba(8,18,41,.6);overflow:hidden;
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:1.1rem 1.3rem;
  font-weight:700;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--blue-bright);font-size:.8rem;transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item .faq-body{padding:0 1.3rem 1.2rem;color:var(--txt-soft);font-size:.94rem}
/* CTA */
.cta-band{
  padding:clamp(28px,4vw,52px);border-radius:var(--r-lg);
  background:linear-gradient(135deg,rgba(37,99,235,.3),rgba(34,211,238,.14));
  border:1px solid var(--line-strong);
  display:grid;grid-template-columns:1.4fr auto;gap:1.6rem;align-items:center;
}
.cta-band h2{margin-bottom:.5rem}
.cta-band p{color:#dbeafe;margin:0;max-width:60ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem}
/* FOOTER */
.site-footer{
  margin-top:clamp(40px,5vw,72px);
  padding:clamp(36px,4vw,60px) 0 1.6rem;
  background:linear-gradient(180deg,rgba(3,7,18,.4),rgba(3,7,18,.95));
  border-top:1px solid rgba(37,99,235,.28);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:1.8rem}
.footer-grid h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.1em;color:#cfe4ff;margin-bottom:1rem}
.footer-grid p{color:var(--txt-mute);font-size:.9rem}
.footer-grid a{display:block;color:var(--txt-soft);font-size:.9rem;padding:.28rem 0}
.footer-grid a:hover{color:#fff}
.responsible{
  margin-top:2rem;padding:1rem 1.2rem;border-radius:var(--r-md);
  background:rgba(37,99,235,.1);border:1px solid var(--line);
  color:var(--txt-soft);font-size:.86rem;
}
.footer-bottom{
  margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid rgba(96,165,250,.18);
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;
  color:var(--txt-mute);font-size:.82rem;
}
/* FAB */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:linear-gradient(140deg,#38bdf8,#2563eb 70%);
  color:#03102a;font-size:1.3rem;
  box-shadow:0 0 22px rgba(56,189,248,.5);
  border:1px solid rgba(125,211,252,.6);
  opacity:.82;transition:transform .25s ease,opacity .25s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab::after{
  content:"";position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #030712;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3,.grid-4,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:880px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:.15rem;
    background:rgba(4,10,24,.98);border-bottom:1px solid var(--line-strong);
    padding:.8rem var(--sp) 1.1rem;margin-left:0;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8em .9em;font-size:.94rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:.3rem}
  .nav-cta .btn-ghost{display:none}
}
@media (max-width:640px){
  .grid-3,.grid-4,.grid-2,.news-grid,.flow,.hero-stats{grid-template-columns:1fr}
  .odds-table{font-size:.84rem}
  .odds-table thead th,.odds-table tbody td{padding:.68rem .7rem}
  .footer-grid{grid-template-columns:1fr}
  .cta-actions .btn{width:100%}
}

/* roulang page: category3 */
:root{
  --bg-900:#030712;
  --bg-850:#050b1c;
  --bg-800:#081229;
  --bg-750:#0b1834;
  --glass:rgba(17,29,58,.62);
  --glass-strong:rgba(13,24,50,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(59,130,246,.48);
  --blue:#2563eb;
  --blue-bright:#38bdf8;
  --blue-deep:#1d4ed8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-soft:#bfd3ef;
  --txt-mute:#8ba3c7;
  --gold:#facc15;
  --green:#22c55e;
  --red:#f43f5e;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-soft:0 10px 30px rgba(2,8,23,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.35);
  --sh-glow-strong:0 0 34px rgba(37,99,235,.55);
  --sp:clamp(16px,2.4vw,26px);
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%,rgba(37,99,235,.24),transparent 60%),
    radial-gradient(900px 520px at 92% 4%,rgba(34,211,238,.16),transparent 62%),
    linear-gradient(180deg,var(--bg-900),var(--bg-850) 45%,var(--bg-900));
  color:var(--txt);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-bright);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{line-height:1.24;margin:0 0 .6rem;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.5vw,2.6rem)}
h2{font-size:clamp(1.35rem,2.5vw,2rem)}
h3{font-size:clamp(1.05rem,1.7vw,1.3rem)}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--sp)}
section{position:relative}
main > section{padding:clamp(38px,5vw,72px) 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#bae6fd;background:rgba(37,99,235,.16);
  border:1px solid var(--line);border-radius:var(--r-pill);
  padding:.34em .9em;margin-bottom:.9em;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;line-height:1;
  padding:.92em 1.5em;border-radius:var(--r-pill);
  border:1px solid transparent;cursor:pointer;transition:all .22s ease;
  text-align:center;
}
.btn-primary{background:linear-gradient(135deg,#38bdf8,#2563eb 55%,#1d4ed8);color:#04102a;box-shadow:var(--sh-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-glow-strong);color:#020817}
.btn-ghost{background:rgba(37,99,235,.1);border-color:var(--line-strong);color:#cfe4ff}
.btn-ghost:hover{background:rgba(37,99,235,.22);color:#fff;transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,#fde68a,#facc15 60%,#f59e0b);color:#241a02}
.btn-gold:hover{transform:translateY(-2px);color:#1a1200}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.tag{
  display:inline-flex;align-items:center;gap:.4em;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:.3em .72em;border-radius:var(--r-pill);
  background:rgba(34,211,238,.13);color:#a5f3fc;border:1px solid rgba(34,211,238,.32);
  text-transform:uppercase;
}
.tag-hot{background:rgba(244,63,94,.16);color:#fda4af;border-color:rgba(244,63,94,.4)}
.tag-gold{background:rgba(250,204,21,.14);color:#fde68a;border-color:rgba(250,204,21,.36)}
.tag-green{background:rgba(34,197,94,.14);color:#86efac;border-color:rgba(34,197,94,.36)}
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.86);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(37,99,235,.24);
}
.nav-wrap{display:flex;align-items:center;gap:clamp(10px,1.6vw,22px);padding:.72rem 0;position:relative}
.brand{display:flex;align-items:center;gap:.7em;flex:0 1 auto;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#38bdf8,#2563eb 60%,#1e3a8a);
  display:grid;place-items:center;font-size:1.15rem;color:#03102a;
  box-shadow:var(--sh-glow);
}
.brand-text{min-width:0}
.brand-name{display:block;font-size:.94rem;font-weight:800;color:#fff;line-height:1.2;letter-spacing:-.01em}
.brand-sub{display:block;font-size:.66rem;color:var(--txt-mute);letter-spacing:.1em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto;flex-wrap:nowrap}
.nav-links a{
  position:relative;color:var(--txt-soft);font-size:.88rem;font-weight:600;
  padding:.6em .82em;border-radius:var(--r-sm);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(37,99,235,.16)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.26);box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-cta{display:flex;align-items:center;gap:.55rem;flex:0 0 auto}
.nav-cta .btn{padding:.72em 1.15em;font-size:.85rem}
.nav-toggle{
  display:none;background:rgba(37,99,235,.16);border:1px solid var(--line-strong);
  color:#dbeafe;border-radius:var(--r-sm);width:44px;height:42px;font-size:1.05rem;cursor:pointer;
}
@media (max-width:1024px){
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:.15rem;
    background:rgba(4,10,24,.98);border-bottom:1px solid var(--line-strong);
    padding:.8rem var(--sp) 1.1rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8em .9em;font-size:.94rem}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-cta{margin-left:.3rem}
}
@media (max-width:640px){
  .nav-cta .btn-ghost{display:none}
  .brand-name{font-size:.82rem}
  .brand-sub{display:none}
}
/* Category hero */
.cat-hero{
  background:
    linear-gradient(180deg,rgba(3,7,18,.72),rgba(3,7,18,.94)),
    url('/assets/images/97f9a3e197aa00f3.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.cat-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(20px,3vw,44px);align-items:center}
.cat-hero h1 .kw-glow{
  background:linear-gradient(100deg,#7dd3fc,#38bdf8 40%,#facc15);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--txt-soft);font-size:1.02rem;max-width:60ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.3rem 0 1.4rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{
  display:inline-flex;align-items:center;gap:.4em;
  font-size:.78rem;font-weight:600;color:var(--txt-soft);
  background:rgba(11,24,52,.72);border:1px solid var(--line);
  border-radius:var(--r-pill);padding:.42em .95em;
}
.chip i{color:var(--blue-bright)}
.panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:clamp(18px,2.2vw,26px);
  box-shadow:var(--sh-soft);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.panel-head h3{margin:0;font-size:1.02rem}
.odds-row{
  display:grid;grid-template-columns:1.4fr .8fr .8fr .8fr;gap:.5rem;
  align-items:center;padding:.62rem .2rem;border-bottom:1px dashed rgba(96,165,250,.18);
  font-size:.86rem;
}
.odds-row:last-child{border-bottom:0}
.odds-row .team{font-weight:700;color:#e2eeff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.odds-val{text-align:center;font-weight:700;color:#bbf7d0}
.odds-val.up{color:#fda4af}
.odds-val.down{color:#86efac}
.odds-head{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--txt-mute);font-weight:700}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.section-head{max-width:720px;margin-bottom:clamp(22px,3vw,38px)}
.section-head.left{text-align:left;max-width:760px}
.section-head p{color:var(--txt-soft);margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,1.6vw,18px)}
.card{
  background:linear-gradient(160deg,rgba(17,29,58,.72),rgba(8,18,41,.86));
  border:1px solid var(--line);border-radius:var(--r-md);
  padding:clamp(16px,2vw,24px);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.card .ic{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(56,189,248,.22),rgba(37,99,235,.34));
  color:#7dd3fc;font-size:1.1rem;margin-bottom:.85rem;border:1px solid var(--line);
}
.card h3{font-size:1.04rem;margin-bottom:.4rem}
.card p{color:var(--txt-soft);font-size:.92rem;margin:0}
.card ul{margin:.6rem 0 0;padding-left:1.05rem;color:var(--txt-soft);font-size:.9rem}
.card ul li{margin-bottom:.32rem}
.stat-block{
  text-align:center;padding:1.15rem .8rem;border-radius:var(--r-md);
  background:rgba(11,24,52,.62);border:1px solid var(--line);
}
.stat-block .num{font-size:1.7rem;font-weight:800;color:#fff;line-height:1}
.stat-block .num span{color:var(--blue-bright)}
.stat-block .lbl{font-size:.78rem;color:var(--txt-mute);margin-top:.4rem;display:block}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(20px,3vw,44px);align-items:center}
.split img{border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--sh-soft)}
.step-list{display:grid;gap:.9rem;counter-reset:step}
.step{
  display:grid;grid-template-columns:44px 1fr;gap:.9rem;align-items:start;
  padding:1rem 1.1rem;border-radius:var(--r-md);
  background:rgba(11,24,52,.6);border:1px solid var(--line);
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;color:#04102a;background:linear-gradient(140deg,#38bdf8,#2563eb);
  box-shadow:var(--sh-glow);
}
.step h4{margin:0 0 .25rem;font-size:.98rem;color:#fff}
.step p{margin:0;color:var(--txt-soft);font-size:.9rem}
.scene{border-left:3px solid var(--blue-bright);padding:1rem 1.1rem;background:rgba(11,24,52,.5);border-radius:0 var(--r-md) var(--r-md) 0}
.scene h4{font-size:.98rem;margin-bottom:.3rem}
.scene p{margin:0;color:var(--txt-soft);font-size:.9rem}
.table-wrap{border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:rgba(8,18,41,.7)}
table.odds-table{width:100%;border-collapse:collapse;font-size:.88rem;margin:0}
table.odds-table th,table.odds-table td{padding:.78rem .9rem;text-align:left;border-bottom:1px solid rgba(96,165,250,.14)}
table.odds-table th{background:rgba(37,99,235,.18);color:#dbeafe;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700}
table.odds-table td{color:var(--txt-soft)}
table.odds-table tr:last-child td{border-bottom:0}
table.odds-table tr:hover td{background:rgba(37,99,235,.1)}
.faq-wrap{max-width:880px}
.faq-item{
  background:rgba(11,24,52,.6);border:1px solid var(--line);
  border-radius:var(--r-md);margin-bottom:.8rem;overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;background:transparent;border:0;color:#fff;
  font-weight:700;font-size:.98rem;padding:1rem 1.2rem;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.faq-q i{color:var(--blue-bright);transition:transform .25s ease}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--txt-soft);font-size:.92rem}
.faq-item.open .faq-a{max-height:420px}
.faq-a p{padding:0 1.2rem 1rem;margin:0}
.list-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,22px)}
.post-card{
  background:linear-gradient(160deg,rgba(17,29,58,.72),rgba(8,18,41,.86));
  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 .22s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:rgba(8,18,41,.9)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.post-card .body h3{font-size:1rem;margin:0}
.post-card .body h3 a{color:#fff}
.post-card .body h3 a:hover{color:var(--blue-bright)}
.post-card .body p{font-size:.88rem;color:var(--txt-soft);margin:0}
.post-meta{display:flex;flex-wrap:wrap;gap:.6rem;font-size:.76rem;color:var(--txt-mute);margin-top:auto}
.post-meta i{color:var(--blue-bright);margin-right:.25rem}
.empty-note{padding:1.4rem;border:1px dashed var(--line-strong);border-radius:var(--r-md);color:var(--txt-soft);text-align:center}
.cta-band{
  background:
    linear-gradient(120deg,rgba(37,99,235,.28),rgba(3,7,18,.92) 60%),
    url('/assets/images/59ad95b88cd84584.jpg') center/cover no-repeat;
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:clamp(22px,3vw,40px);
  display:grid;grid-template-columns:1.2fr .8fr;gap:1.5rem;align-items:center;
}
.cta-band h2{margin-bottom:.5rem}
.cta-band p{color:var(--txt-soft);margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:flex-end}
.site-footer{
  background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(3,7,18,.96));
  border-top:1px solid rgba(37,99,235,.24);
  padding:clamp(32px,4vw,56px) 0 1.5rem;margin-top:clamp(10px,2vw,24px);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(18px,2.4vw,32px);margin-bottom:1.6rem}
.site-footer h4{font-size:.9rem;color:#fff;margin-bottom:.9rem;letter-spacing:.02em}
.site-footer a{display:block;color:var(--txt-soft);font-size:.88rem;padding:.24rem 0}
.site-footer a:hover{color:var(--blue-bright)}
.site-footer p{color:var(--txt-mute);font-size:.88rem;margin:0}
.responsible{
  display:flex;gap:.6rem;align-items:flex-start;
  background:rgba(244,63,94,.08);border:1px solid rgba(244,63,94,.26);
  border-radius:var(--r-md);padding:.85rem 1rem;color:#fecdd3;font-size:.85rem;
}
.responsible i{margin-top:.15rem}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;
  border-top:1px solid rgba(96,165,250,.16);margin-top:1.2rem;padding-top:1rem;
  color:var(--txt-mute);font-size:.82rem;
}
.fab-support{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(7,10,25,.85);border:2px solid var(--blue-bright);
  color:#7dd3fc;font-size:1.2rem;text-decoration:none;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  opacity:.8;
}
.fab-support:hover{transform:scale(1.08);opacity:1;box-shadow:0 0 28px rgba(37,99,235,.7);color:#fff}
.fab-support:active{transform:scale(.94) translateY(2px)}
.fab-support .dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #030712;animation:pulse 1.6s infinite;
}
@media (max-width:1024px){
  .cat-hero-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .grid-3,.grid-4,.list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .grid-3,.grid-4,.list-grid,.grid-2{grid-template-columns:1fr}
  .odds-row{grid-template-columns:1.5fr .7fr .7fr}
  .odds-row .col-ah{display:none}
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .fab-support{bottom:5rem;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg-900:#030712;
  --bg-850:#050b1c;
  --bg-800:#081229;
  --bg-750:#0b1834;
  --glass:rgba(17,29,58,.62);
  --glass-strong:rgba(13,24,50,.86);
  --line:rgba(96,165,250,.22);
  --line-strong:rgba(59,130,246,.48);
  --blue:#2563eb;
  --blue-bright:#38bdf8;
  --blue-deep:#1d4ed8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-soft:#bfd3ef;
  --txt-mute:#8ba3c7;
  --gold:#facc15;
  --green:#22c55e;
  --red:#f43f5e;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-soft:0 10px 30px rgba(2,8,23,.55);
  --sh-glow:0 0 22px rgba(56,189,248,.35);
  --sh-glow-strong:0 0 34px rgba(37,99,235,.55);
  --sp:clamp(16px,2.4vw,26px);
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:
    radial-gradient(1100px 620px at 12% -8%,rgba(37,99,235,.24),transparent 60%),
    radial-gradient(900px 520px at 92% 4%,rgba(34,211,238,.16),transparent 62%),
    linear-gradient(180deg,var(--bg-900),var(--bg-850) 45%,var(--bg-900));
  color:var(--txt);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-bright);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.26;font-weight:800;color:#fff;letter-spacing:-.01em}
h1{font-size:clamp(1.72rem,3.5vw,2.6rem)}
h2{font-size:clamp(1.32rem,2.4vw,2rem)}
h3{font-size:clamp(1.02rem,1.5vw,1.2rem)}
h4{font-size:1rem}
p{margin:0 0 1em;color:var(--txt-soft)}
ul{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.45em;color:var(--txt-soft)}
strong{color:#fff}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--sp)}
main > section{padding:clamp(38px,5vw,72px) 0}
.section-alt{
  background:linear-gradient(180deg,rgba(8,18,41,.74),rgba(5,11,28,.42));
  border-top:1px solid rgba(96,165,250,.13);
  border-bottom:1px solid rgba(96,165,250,.13);
}
.section-head{max-width:760px;margin-bottom:clamp(20px,2.6vw,34px)}
.section-head h2{margin-bottom:.45rem}
.section-head p{margin-bottom:0;font-size:1.01rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#bae6fd;background:rgba(37,99,235,.16);
  border:1px solid var(--line);border-radius:var(--r-pill);
  padding:.34em .9em;margin-bottom:.9em;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;line-height:1;
  padding:.92em 1.5em;border-radius:var(--r-pill);
  border:1px solid transparent;cursor:pointer;transition:all .22s ease;
  text-align:center;
}
.btn-primary{background:linear-gradient(135deg,#38bdf8,#2563eb 55%,#1d4ed8);color:#04102a;box-shadow:var(--sh-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-glow-strong);color:#020817}
.btn-ghost{background:rgba(37,99,235,.1);border-color:var(--line-strong);color:#cfe4ff}
.btn-ghost:hover{background:rgba(37,99,235,.22);color:#fff;transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,#fde68a,#facc15 60%,#f59e0b);color:#241a02}
.btn-gold:hover{transform:translateY(-2px);color:#1a1200}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.tag{
  display:inline-flex;align-items:center;gap:.4em;
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:.3em .72em;border-radius:var(--r-pill);
  background:rgba(34,211,238,.13);color:#a5f3fc;border:1px solid rgba(34,211,238,.32);
  text-transform:uppercase;
}
.tag-hot{background:rgba(244,63,94,.16);color:#fda4af;border-color:rgba(244,63,94,.4)}
.tag-gold{background:rgba(250,204,21,.14);color:#fde68a;border-color:rgba(250,204,21,.36)}
.tag-green{background:rgba(34,197,94,.14);color:#86efac;border-color:rgba(34,197,94,.36)}
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--sh-soft);
}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.86);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(37,99,235,.24);
}
.nav-wrap{display:flex;align-items:center;gap:clamp(10px,1.6vw,22px);padding:.72rem 0;position:relative}
.brand{display:flex;align-items:center;gap:.7em;min-width:0}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:13px;
  background:linear-gradient(140deg,#38bdf8,#2563eb 60%,#1e3a8a);
  display:grid;place-items:center;font-size:1.15rem;color:#03102a;
  box-shadow:var(--sh-glow);
}
.brand-text{min-width:0}
.brand-name{display:block;font-size:.94rem;font-weight:800;color:#fff;line-height:1.2}
.brand-sub{display:block;font-size:.66rem;color:var(--txt-mute);letter-spacing:.1em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:.2rem;margin-left:auto}
.nav-links a{
  position:relative;color:var(--txt-soft);font-size:.88rem;font-weight:600;
  padding:.6em .82em;border-radius:var(--r-sm);white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(37,99,235,.16)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.26);box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-cta{display:flex;align-items:center;gap:.55rem;flex:0 0 auto}
.nav-cta .btn{padding:.72em 1.15em;font-size:.85rem}
.nav-toggle{
  display:none;background:rgba(37,99,235,.16);border:1px solid var(--line-strong);
  color:#dbeafe;border-radius:var(--r-sm);width:44px;height:42px;font-size:1.05rem;cursor:pointer;
}

/* HERO */
.page-hero{
  padding-top:clamp(30px,4vw,58px);
  padding-bottom:clamp(30px,4vw,58px);
  background-image:linear-gradient(180deg,rgba(3,7,18,.78),rgba(3,7,18,.96)),url('/assets/images/9105bfaab036351a.jpg');
  background-size:cover;background-position:center;
  border-bottom:1px solid rgba(96,165,250,.16);
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.45em;font-size:.78rem;color:var(--txt-mute);margin-bottom:1.1rem}
.crumbs a{color:var(--txt-soft)}
.crumbs a:hover{color:#fff}
.crumbs span.sep{opacity:.5}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(22px,3vw,44px);align-items:start}
.hero-lead{font-size:1.04rem;max-width:60ch;margin-bottom:1.2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:1.4rem}
.hero-points{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.hero-points li{display:flex;gap:.6rem;align-items:flex-start;font-size:.94rem;margin:0}
.hero-points i{color:var(--cyan);margin-top:.28em;font-size:.85rem}
.hero-panel{padding:clamp(18px,2.2vw,26px)}
.panel-title{font-size:1.02rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5em}
.panel-title i{color:var(--blue-bright)}
.panel-rows{display:grid;gap:.55rem}
.panel-row{
  display:grid;grid-template-columns:78px 1fr auto;gap:.7rem;align-items:center;
  padding:.68rem .8rem;border-radius:var(--r-md);
  background:rgba(11,24,52,.62);border:1px solid rgba(96,165,250,.16);
  transition:border-color .2s ease,transform .2s ease;
}
.panel-row:hover{border-color:var(--line-strong);transform:translateX(3px)}
.panel-row .pr-moc{font-weight:800;color:#fff;font-size:.98rem}
.panel-row .pr-note{font-size:.85rem;color:var(--txt-soft)}
.panel-foot{margin-top:1rem;font-size:.78rem;color:var(--txt-mute);border-top:1px dashed rgba(96,165,250,.24);padding-top:.85rem}

/* SECTION LAYOUTS */
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.2vw,28px)}
.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(22px,3vw,44px);align-items:center}
.split-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.split-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.72))}
.split-media .media-badge{
  position:absolute;left:14px;bottom:14px;z-index:2;
  display:inline-flex;align-items:center;gap:.45em;
  background:rgba(3,7,18,.78);border:1px solid var(--line-strong);
  border-radius:var(--r-pill);padding:.4em .85em;font-size:.76rem;color:#e0f2fe;font-weight:600;
}

/* CARDS */
.moc-card{
  padding:clamp(16px,2vw,22px);border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(17,29,58,.82),rgba(8,18,41,.62));
  border:1px solid var(--line);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.moc-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.moc-card .moc-num{font-size:1.5rem;font-weight:800;color:#fff;line-height:1;margin-bottom:.5rem}
.moc-card .moc-num span{font-size:.78rem;font-weight:600;color:var(--txt-mute);display:block;margin-top:.35rem;letter-spacing:.06em;text-transform:uppercase}
.moc-card p{font-size:.9rem;margin:.7rem 0 0}
.moc-card ul{padding-left:1.05em;margin:.7rem 0 0}
.moc-card li{font-size:.86rem}

.flow-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(22px,3vw,46px);align-items:start}
.flow-list{list-style:none;padding:0;margin:0;display:grid;gap:0}
.flow-list li{
  display:grid;grid-template-columns:56px 1fr;gap:1rem;
  padding:1.05rem 0;border-bottom:1px dashed rgba(96,165,250,.22);margin:0;
}
.flow-list li:first-child{padding-top:0}
.flow-list .fl-idx{
  font-size:.86rem;font-weight:800;color:var(--blue-bright);
  border:1px solid var(--line-strong);border-radius:var(--r-sm);
  height:38px;display:grid;place-items:center;background:rgba(37,99,235,.12);
}
.flow-list h3{margin-bottom:.25rem;font-size:1.04rem}
.flow-list p{margin:0;font-size:.9rem}
.note-strip{
  margin-top:1.4rem;padding:1rem 1.15rem;border-radius:var(--r-md);
  background:rgba(34,211,238,.09);border:1px solid rgba(34,211,238,.28);
  font-size:.9rem;color:#cffafe;
}

/* TIMELINE */
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,1.6vw,20px);position:relative}
.tl-item{position:relative;padding-top:2.2rem}
.tl-item::before{
  content:"";position:absolute;top:12px;left:0;right:0;height:2px;
  background:linear-gradient(90deg,rgba(56,189,248,.7),rgba(37,99,235,.18));
}
.tl-item::after{
  content:"";position:absolute;top:6px;left:0;width:14px;height:14px;border-radius:50%;
  background:var(--blue-bright);box-shadow:0 0 14px rgba(56,189,248,.85);
}
.tl-time{font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#bae6fd;display:block;margin-bottom:.35rem}
.tl-item h3{font-size:1rem;margin-bottom:.3rem}
.tl-item p{font-size:.87rem;margin:0}

/* SCENARIO */
.scene-card{
  padding:clamp(16px,2vw,24px);border-radius:var(--r-lg);
  background:rgba(11,24,52,.6);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:.6rem;
  transition:border-color .22s ease,transform .22s ease;
}
.scene-card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.scene-card i.scene-ico{font-size:1.25rem;color:var(--blue-bright)}
.scene-card h3{margin:0;font-size:1.04rem}
.scene-card p{margin:0;font-size:.9rem}
.scene-card .scene-line{
  margin-top:.35rem;font-size:.82rem;color:#fde68a;
  border-top:1px dashed rgba(250,204,21,.28);padding-top:.6rem;
}

/* METRICS */
.metric-list{border-top:1px solid rgba(96,165,250,.2)}
.metric-row{
  display:grid;grid-template-columns:.9fr .55fr 1.6fr;gap:clamp(12px,2vw,28px);
  padding:1.05rem 0;border-bottom:1px solid rgba(96,165,250,.16);align-items:start;
}
.metric-key{font-weight:700;color:#fff;font-size:.98rem}
.metric-val{
  font-size:.82rem;font-weight:800;color:#86efac;letter-spacing:.03em;
  background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);
  border-radius:var(--r-pill);padding:.32em .7em;text-align:center;justify-self:start;
}
.metric-desc{margin:0;font-size:.9rem;color:var(--txt-soft)}
.quote-block{
  margin-top:1.6rem;padding:1.15rem 1.3rem;border-left:3px solid var(--blue-bright);
  background:linear-gradient(90deg,rgba(37,99,235,.14),rgba(37,99,235,0));
  border-radius:0 var(--r-md) var(--r-md) 0;font-size:.95rem;color:#e2eeff;
}
.quote-block cite{display:block;margin-top:.5rem;font-style:normal;font-size:.8rem;color:var(--txt-mute)}

/* CHANNEL TILES */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.channel-tile{
  display:flex;align-items:center;gap:.9rem;padding:1rem 1.15rem;
  border-radius:var(--r-md);background:rgba(11,24,52,.66);border:1px solid var(--line);
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.channel-tile:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--sh-glow)}
.channel-tile .ct-ico{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(37,99,235,.2);color:#bae6fd;font-size:1.05rem;
}
.channel-tile .ct-txt{min-width:0}
.channel-tile strong{display:block;color:#fff;font-size:.96rem;line-height:1.3}
.channel-tile span{font-size:.79rem;color:var(--txt-mute)}

/* POSTS */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.post-card{
  display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;
  background:rgba(11,24,52,.62);border:1px solid var(--line);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--sh-glow)}
.post-thumb{display:block;position:relative;overflow:hidden;aspect-ratio:16/9;background:rgba(3,7,18,.6)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.post-meta{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.post-meta time{font-size:.75rem;color:var(--txt-mute)}
.post-card h3{font-size:1rem;margin:0;line-height:1.4}
.post-card h3 a{color:#fff}
.post-card h3 a:hover{color:var(--blue-bright)}
.post-card p{margin:0;font-size:.87rem;color:var(--txt-mute)}
.empty-note{
  padding:1.2rem 1.3rem;border-radius:var(--r-md);
  background:rgba(11,24,52,.6);border:1px dashed rgba(96,165,250,.3);
  color:var(--txt-soft);font-size:.92rem;margin:0;
}
.list-more{display:flex;justify-content:flex-start;margin-top:1.5rem}

/* FAQ */
.faq-list{display:grid;gap:.75rem;max-width:920px}
.faq-item{
  border-radius:var(--r-md);background:rgba(11,24,52,.6);
  border:1px solid var(--line);overflow:hidden;transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line-strong);box-shadow:0 0 18px rgba(37,99,235,.25)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:1rem 1.15rem;
  font-weight:700;color:#fff;font-size:.98rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\002B";font-weight:800;color:var(--blue-bright);font-size:1.1rem;line-height:1;flex:0 0 auto;
}
.faq-item[open] summary::after{content:"\2212"}
.faq-item .faq-body{padding:0 1.15rem 1.1rem;font-size:.92rem;color:var(--txt-soft)}
.faq-item .faq-body p{margin:0}

/* CTA */
.cta-band{
  border-radius:var(--r-lg);padding:clamp(24px,3.4vw,44px);
  background:linear-gradient(135deg,rgba(37,99,235,.32),rgba(34,211,238,.14) 60%,rgba(8,18,41,.9));
  border:1px solid var(--line-strong);
  box-shadow:var(--sh-glow);
  display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(18px,3vw,38px);align-items:center;
}
.cta-band h2{margin-bottom:.5rem}
.cta-band p{margin-bottom:0;font-size:.98rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:flex-start}

/* FOOTER */
.site-footer{
  margin-top:clamp(30px,4vw,60px);
  background:linear-gradient(180deg,rgba(3,7,18,.2),rgba(2,5,14,.96));
  border-top:1px solid rgba(96,165,250,.2);
  padding-top:clamp(32px,4vw,54px);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(20px,3vw,36px)}
.footer-grid h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:#bae6fd;margin-bottom:.9rem}
.footer-grid a{display:block;font-size:.88rem;color:var(--txt-soft);padding:.24rem 0}
.footer-grid a:hover{color:#fff;transform:translateX(3px)}
.footer-grid p{font-size:.88rem;color:var(--txt-mute)}
.site-footer .brand{margin-bottom:.9rem}
.responsible{
  margin-top:1.6rem;padding:.9rem 1.05rem;border-radius:var(--r-md);
  background:rgba(250,204,21,.08);border:1px solid rgba(250,204,21,.26);
  font-size:.85rem;color:#fde68a;display:flex;gap:.6rem;align-items:flex-start;
}
.footer-bottom{
  margin-top:1.2rem;padding:1rem 0 1.4rem;border-top:1px solid rgba(96,165,250,.16);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;
  font-size:.79rem;color:var(--txt-mute);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:var(--r-pill);
  display:grid;place-items:center;font-size:1.24rem;color:#e0f2fe;
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,12,26,.94),rgba(7,12,26,.94)),linear-gradient(135deg,var(--cyan),var(--blue-bright),var(--blue));
  background-origin:border-box;background-clip:padding-box,border-box;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  opacity:.8;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:fabPulse 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);color:#fff;box-shadow:0 0 30px rgba(34,211,238,.7)}
.fab:active{transform:scale(.94)}
.fab-dot{
  position:absolute;top:3px;right:3px;width:11px;height:11px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:dotBlink 1.5s infinite;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 18px rgba(6,182,212,.35)}
  50%{box-shadow:0 0 30px rgba(6,182,212,.68)}
}
@keyframes dotBlink{0%,100%{opacity:1}50%{opacity:.22}}

/* RESPONSIVE */
@media (max-width:1100px){
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:.15rem;margin-left:0;
    background:rgba(4,10,24,.98);border-bottom:1px solid var(--line-strong);
    padding:.85rem var(--sp) 1.15rem;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8em .9em;font-size:.94rem}
  .nav-cta{margin-left:.25rem}
  .hero-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .flow-wrap{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:1.6rem}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .grid-3{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:1fr}
  .metric-row{grid-template-columns:1fr;gap:.4rem}
  .metric-val{justify-self:start}
  .split-media img{aspect-ratio:16/10}
}
@media (max-width:520px){
  body{font-size:15px}
  .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:1rem}
  .brand-name{font-size:.79rem}
  .brand-sub{font-size:.58rem;letter-spacing:.06em}
  .nav-cta .btn-ghost{display:none}
  .nav-cta .btn-primary{padding:.62em .95em;font-size:.78rem}
  .grid-4,.post-grid,.timeline{grid-template-columns:1fr}
  .panel-row{grid-template-columns:66px 1fr;row-gap:.2rem}
  .panel-row .pr-tag{grid-column:2}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .fab{width:52px;height:52px;bottom:84px;font-size:1.1rem}
  .btn{width:100%}
  .hero-actions .btn,.cta-actions .btn{width:auto}
}