/* roulang page: index */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0b1a38;
  --glass:rgba(15,32,64,.55);
  --glass-2:rgba(20,40,78,.42);
  --line:rgba(96,165,250,.20);
  --line-soft:rgba(148,163,184,.14);
  --blue:#2563eb;
  --blue-2:#38bdf8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --ok:#34d399;
  --warn:#facc15;
  --danger:#f43f5e;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 20px 45px -22px rgba(2,10,30,.85);
  --glow:0 0 26px rgba(56,189,248,.35);
  --glow-blue:0 10px 30px -8px rgba(37,99,235,.65);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 520px at 90% 4%, rgba(34,211,238,.14), transparent 62%),
    linear-gradient(180deg,var(--bg-900) 0%, #050b1c 40%, var(--bg-800) 100%);
  color:var(--txt);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-2);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
button,input,select{font:inherit}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.015em;line-height:1.22;margin:0}
p{margin:0}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:68px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--cyan);background:rgba(34,211,238,.09);
  border:1px solid rgba(34,211,238,.28);border-radius:999px;padding:6px 13px;
}
.sec-title{font-size:clamp(1.45rem,3vw,2.05rem);margin:14px 0 12px}
.sec-sub{color:var(--txt-2);max-width:760px;font-size:.98rem}
.grad-text{background:linear-gradient(92deg,#38bdf8,#2563eb 55%,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}

header.site-head{
  position:sticky;top:0;z-index:1030;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:800;font-size:.95rem;line-height:1.2;max-width:290px}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:linear-gradient(145deg,#2563eb,#22d3ee);
  display:grid;place-items:center;color:#04122b;font-size:1.05rem;
  box-shadow:var(--glow);
}
.brand small{display:block;font-weight:600;font-size:.68rem;color:var(--txt-3);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  color:var(--txt-2);font-size:.9rem;font-weight:600;padding:9px 13px;border-radius:10px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.20);border-color:rgba(56,189,248,.42)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:12px;font-weight:700;font-size:.9rem;padding:11px 20px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.btn-ghost{color:var(--blue-2);border-color:rgba(56,189,248,.42);background:transparent}
.btn-ghost:hover{color:#fff;background:rgba(56,189,248,.12)}
.btn-primary{
  background:linear-gradient(100deg,#2563eb,#38bdf8);
  color:#04122b;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);color:#02101f;box-shadow:0 16px 34px -10px rgba(56,189,248,.7)}
.btn-soft{background:rgba(148,163,184,.12);color:var(--txt);border-color:var(--line-soft)}
.btn-soft:hover{background:rgba(148,163,184,.2);color:#fff}
.burger{display:none;background:transparent;border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:8px 12px}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/3b94bc24365e0184.jpg') center/cover no-repeat;opacity:.28}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(3,7,18,.94) 30%,rgba(8,18,41,.72) 100%)}
.hero-inner{position:relative;padding:74px 0 66px}
.hero h1{font-size:clamp(1.8rem,4.4vw,3rem);margin:18px 0 16px}
.hero-lead{color:var(--txt-2);font-size:1.02rem;max-width:660px;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  color:var(--txt-2);background:var(--glass-2);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.chip i{color:var(--cyan)}

/* Hero blueprint: comparison tier, recommended highlighted card first */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.tier{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px 18px;position:relative;backdrop-filter:blur(10px);
}
.tier.recommended{
  border-color:rgba(56,189,248,.55);
  background:linear-gradient(170deg,rgba(37,99,235,.28),rgba(8,18,41,.65));
  box-shadow:var(--glow);transform:translateY(-6px);
}
.tier-tag{position:absolute;top:-12px;left:18px;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#04122b;background:linear-gradient(100deg,#22d3ee,#38bdf8);border-radius:999px;padding:4px 12px}
.tier h3{font-size:1rem;margin-bottom:6px}
.tier .price{font-size:1.5rem;font-weight:800;color:#fff;margin:10px 0 4px}
.tier .price small{font-size:.72rem;font-weight:600;color:var(--txt-3)}
.tier ul{list-style:none;margin:14px 0 18px;padding:0;display:grid;gap:8px}
.tier ul li{font-size:.86rem;color:var(--txt-2);display:flex;gap:8px;align-items:flex-start}
.tier ul li i{color:var(--ok);margin-top:4px;font-size:.72rem}

.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:18px 16px;
}
.metric b{display:block;font-size:1.45rem;color:#fff;font-weight:800}
.metric span{font-size:.8rem;color:var(--txt-3)}

.match-list{display:grid;gap:14px}
.match{
  display:grid;grid-template-columns:96px 1fr auto;gap:16px;align-items:center;
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:16px 18px;transition:border-color .2s ease,transform .2s ease;
}
.match:hover{border-color:rgba(56,189,248,.45);transform:translateY(-2px)}
.match-time{font-size:.78rem;color:var(--txt-3);font-weight:700}
.match-time b{display:block;font-size:1.05rem;color:#fff}
.match-teams{font-weight:700;font-size:.98rem;color:#fff}
.match-meta{font-size:.8rem;color:var(--txt-3);margin-top:3px}
.match-odds{display:flex;gap:8px}
.odds{min-width:58px;text-align:center;font-size:.78rem;font-weight:700;border-radius:9px;padding:6px 8px;background:rgba(148,163,184,.1);border:1px solid var(--line-soft);color:#fff}
.odds span{display:block;font-size:.62rem;font-weight:600;color:var(--txt-3);letter-spacing:.06em}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.42);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/9;background:linear-gradient(140deg,#0b1a38,#081229);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:16px 17px 19px;display:flex;flex-direction:column;gap:9px;flex:1}
.card-cat{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.card-title{font-size:1rem;color:#fff;font-weight:700}
.card-title a{color:#fff}
.card-title a:hover{color:var(--blue-2)}
.card-text{font-size:.86rem;color:var(--txt-2)}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:.74rem;color:var(--txt-3);margin-top:auto;padding-top:8px;border-top:1px solid var(--line-soft)}

.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.topic{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:16px;
  background:var(--glass-2);transition:all .2s ease;
}
.topic:hover{background:rgba(37,99,235,.18);border-color:rgba(56,189,248,.42);transform:translateY(-3px)}
.topic b{display:block;color:#fff;font-size:.92rem;margin-bottom:4px}
.topic span{font-size:.79rem;color:var(--txt-3)}

.op-list{display:grid;gap:14px}
.op{
  display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:flex-start;
  padding:16px 18px;border-left:3px solid var(--blue-2);background:var(--glass-2);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.op em{font-style:normal;font-weight:800;color:var(--blue-2);font-size:1.15rem}
.op h3{font-size:1rem;margin-bottom:6px}
.op p{font-size:.88rem;color:var(--txt-2)}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:center}
.split-panel{background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.mini-table{width:100%;border-collapse:collapse;font-size:.85rem}
.mini-table th,.mini-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line-soft)}
.mini-table th{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--txt-3)}
.mini-table td{color:var(--txt-2)}
.mini-table td b{color:#fff}

.before-after{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ba{border-radius:var(--radius);padding:20px;border:1px solid var(--line-soft)}
.ba.before{background:rgba(148,163,184,.08)}
.ba.after{background:linear-gradient(165deg,rgba(37,99,235,.24),rgba(8,18,41,.6));border-color:rgba(56,189,248,.42)}
.ba h3{font-size:.94rem;margin-bottom:10px}
.ba ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ba li{font-size:.86rem;color:var(--txt-2);display:flex;gap:9px}
.ba.after li i{color:var(--ok)}
.ba.before li i{color:var(--txt-3)}

.bubble-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bubble{
  background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:18px;font-size:.87rem;color:var(--txt-2);
}
.bubble .who{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(145deg,#2563eb,#22d3ee);display:grid;place-items:center;color:#04122b;font-weight:800;font-size:.8rem}
.who b{color:#fff;font-size:.85rem;display:block}
.who span{font-size:.72rem;color:var(--txt-3)}

.sub-bar{
  background:linear-gradient(100deg,rgba(37,99,235,.28),rgba(34,211,238,.16));
  border:1px solid rgba(56,189,248,.42);border-radius:var(--radius);
  padding:26px;display:grid;grid-template-columns:1.2fr auto;gap:20px;align-items:center;
}
.sub-form{display:flex;gap:10px;flex-wrap:wrap}
.sub-form input{
  flex:1;min-width:220px;background:rgba(3,7,18,.6);border:1px solid var(--line-soft);
  border-radius:12px;padding:12px 15px;color:#fff;
}
.sub-form input::placeholder{color:var(--txt-3)}
.sub-form input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.2)}

.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--glass-2);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:#fff;font-weight:700;font-size:.94rem;padding:16px 18px;display:flex;justify-content:space-between;gap:14px;cursor:pointer}
.faq-q i{color:var(--blue-2);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;padding:0 18px}
.faq-item.open .faq-a{max-height:340px;padding-bottom:16px}
.faq-a p{font-size:.88rem;color:var(--txt-2)}

footer.site-foot{background:#050b1c;border-top:1px solid var(--line);padding:48px 0 24px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:26px}
.foot-grid h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--txt-3);margin-bottom:14px}
.foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.foot-grid a{color:var(--txt-2);font-size:.87rem}
.foot-grid a:hover{color:var(--blue-2)}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;color:#fff;font-weight:800}
.foot-note{font-size:.83rem;color:var(--txt-3);max-width:360px}
.foot-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;border-top:1px solid var(--line-soft);margin-top:30px;padding-top:18px;font-size:.78rem;color:var(--txt-3)}
.pay-row{display:flex;gap:8px;flex-wrap:wrap}
.pay{font-size:.72rem;font-weight:700;border:1px solid var(--line-soft);border-radius:8px;padding:5px 10px;color:var(--txt-2);background:rgba(148,163,184,.08)}

.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(145deg,#2563eb,#22d3ee);
  color:#04122b;font-size:1.25rem;display:grid;place-items:center;
  box-shadow:var(--glow-blue);opacity:.85;transition:transform .2s ease,opacity .2s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95)}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:#f43f5e;border:2px solid #04122b}

@media (max-width:1024px){
  .tier-grid{grid-template-columns:1fr;gap:20px}
  .tier.recommended{transform:none}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .topic-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .bubble-row{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .nav-links{display:none}
  .burger{display:inline-flex}
  .nav-wrap{gap:10px}
  .brand{font-size:.82rem;max-width:200px}
  .nav-links.open{
    display:flex;flex-direction:column;align-items:stretch;position:absolute;
    top:68px;left:0;right:0;background:#050b1c;border-bottom:1px solid var(--line);
    padding:14px 20px 20px;gap:8px;
  }
  .match{grid-template-columns:1fr;gap:10px}
  .match-odds{flex-wrap:wrap}
  .grid-3,.grid-2,.bubble-row,.before-after{grid-template-columns:1fr}
  .section{padding:52px 0}
  .sub-bar{grid-template-columns:1fr}
}
@media (max-width:520px){
  .metric-strip{grid-template-columns:1fr}
  .topic-grid{grid-template-columns:1fr}
  .hero-inner{padding:52px 0 46px}
  .btn{padding:10px 16px;font-size:.85rem}
  .brand small{display:none}
}

/* roulang page: article */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0b1a38;
  --glass:rgba(15,32,64,.55);
  --glass-2:rgba(20,40,78,.42);
  --line:rgba(96,165,250,.20);
  --line-soft:rgba(148,163,184,.14);
  --blue:#2563eb;
  --blue-2:#38bdf8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --ok:#34d399;
  --warn:#facc15;
  --danger:#f43f5e;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 20px 45px -22px rgba(2,10,30,.85);
  --glow:0 0 26px rgba(56,189,248,.35);
  --glow-blue:0 10px 30px -8px rgba(37,99,235,.65);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 520px at 90% 4%, rgba(34,211,238,.14), transparent 62%),
    linear-gradient(180deg,var(--bg-900) 0%, #050b1c 40%, var(--bg-800) 100%);
  color:var(--txt);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-2);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
button,input,select{font:inherit}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.container-read{width:100%;max-width:760px;margin:0 auto;padding:0 20px}
.section{padding:68px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--cyan);background:rgba(34,211,238,.09);
  border:1px solid rgba(34,211,238,.28);border-radius:999px;padding:6px 13px;
}
.sec-title{font-size:clamp(1.45rem,3vw,2.05rem);margin:14px 0 12px}
.sec-sub{color:var(--txt-2);font-size:.96rem;max-width:720px}
.lead-muted{color:var(--txt-3);font-size:.92rem}
header.site-head{
  position:sticky;top:0;z-index:1030;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:800;font-size:.95rem;line-height:1.2;max-width:290px}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:linear-gradient(145deg,#2563eb,#22d3ee);
  display:grid;place-items:center;color:#04122b;font-size:1.05rem;
  box-shadow:var(--glow);
}
.brand small{display:block;font-weight:600;font-size:.68rem;color:var(--txt-3);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  color:var(--txt-2);font-size:.9rem;font-weight:600;padding:9px 13px;border-radius:10px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.20);border-color:rgba(56,189,248,.42)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:12px;font-weight:700;font-size:.9rem;padding:11px 20px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.btn-ghost{color:var(--blue-2);border-color:rgba(56,189,248,.42);background:transparent}
.btn-ghost:hover{color:#fff;background:rgba(56,189,248,.12)}
.btn-primary{
  background:linear-gradient(100deg,#2563eb,#38bdf8);
  color:#04122b;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);color:#02101f;box-shadow:0 16px 34px -10px rgba(56,189,248,.7)}
.btn-soft{background:rgba(148,163,184,.12);color:var(--txt);border-color:var(--line-soft)}
.btn-soft:hover{background:rgba(148,163,184,.2);color:#fff}
.burger{display:none;margin-left:auto;background:transparent;border:1px solid var(--line);color:var(--txt);width:44px;height:44px;border-radius:12px}
.burger:hover{background:rgba(56,189,248,.12)}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  color:var(--txt-2);background:var(--glass-2);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.chip i{color:var(--cyan)}
.tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:#04122b;background:linear-gradient(100deg,#22d3ee,#38bdf8);
  border-radius:999px;padding:4px 11px;
}
.tag-warn{background:linear-gradient(100deg,#facc15,#fb923c)}
.tag-soft{background:rgba(52,211,153,.16);color:var(--ok);border:1px solid rgba(52,211,153,.35);text-transform:none;letter-spacing:0;font-weight:700}
/* article layout */
.art-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.art-hero-bg{position:absolute;inset:0;background:url('/assets/images/007a4d163f5a1fb9.jpg') center/cover no-repeat;opacity:.24}
.art-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(3,7,18,.95) 32%,rgba(8,18,41,.74) 100%)}
.art-hero-inner{position:relative;padding:56px 0 50px}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:var(--txt-3);margin-bottom:16px}
.crumb a{color:var(--txt-3)}
.crumb a:hover{color:var(--blue-2)}
.art-title{font-size:clamp(1.7rem,3.8vw,2.6rem);line-height:1.25;margin:14px 0 14px}
.art-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.art-shell{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start}
.art-maincard{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:0;overflow:hidden;box-shadow:var(--shadow);
}
.art-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,#0b1a38,#081229)}
.art-cover img{width:100%;height:100%;object-fit:cover}
.art-cover-cap{
  position:absolute;left:16px;bottom:14px;right:16px;font-size:.8rem;color:#e2e8f0;
  background:rgba(3,7,18,.72);border:1px solid var(--line);border-radius:10px;padding:8px 12px;
}
.art-body{padding:28px clamp(18px,3.4vw,40px) 34px}
.art-body.article-content h2{font-size:clamp(1.2rem,2.4vw,1.55rem);margin:34px 0 12px;color:#fff;line-height:1.35}
.art-body.article-content h3{font-size:1.08rem;margin:26px 0 10px;color:#e2e8f0}
.art-body.article-content p{margin:0 0 16px;color:var(--txt-2);font-size:.97rem;line-height:1.72}
.art-body.article-content ul,.art-body.article-content ol{margin:0 0 18px;padding-left:22px;color:var(--txt-2);font-size:.96rem}
.art-body.article-content li{margin-bottom:9px}
.art-body.article-content strong{color:#fff}
.art-body.article-content img{border-radius:var(--radius-sm);margin:18px 0;border:1px solid var(--line-soft)}
.art-body.article-content a{font-weight:600}
.art-body.article-content blockquote{
  margin:22px 0;padding:16px 20px;border-left:3px solid var(--cyan);
  background:rgba(34,211,238,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--txt-2)
}
.art-body.article-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem}
.art-body.article-content th,.art-body.article-content td{
  border:1px solid var(--line-soft);padding:10px 12px;text-align:left;color:var(--txt-2)
}
.art-body.article-content th{background:rgba(37,99,235,.16);color:#fff;font-weight:700}
.empty-box{
  background:var(--glass);border:1px dashed var(--line);border-radius:var(--radius);
  padding:38px 24px;text-align:center
}
.empty-box h2{margin:0 0 10px;font-size:1.3rem;color:#fff}
.empty-box p{color:var(--txt-2);margin:0 0 18px}
.side-card{
  background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px;margin-bottom:20px
}
.side-card h3{font-size:1rem;margin:0 0 14px;color:#fff;display:flex;align-items:center;gap:9px}
.side-card h3 i{color:var(--cyan)}
.side-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.side-list li{display:flex;gap:10px;font-size:.86rem;color:var(--txt-2)}
.side-list li i{color:var(--blue-2);margin-top:4px;font-size:.72rem}
.side-links{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 10px;border-radius:9px;font-size:.87rem;color:var(--txt-2);border:1px solid transparent
}
.side-links a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:var(--line)}
.odds-mini{display:grid;gap:10px}
.odds-mini .row-odds{display:flex;align-items:center;justify-content:space-between;font-size:.84rem;color:var(--txt-2);padding:9px 11px;background:rgba(3,7,18,.5);border:1px solid var(--line-soft);border-radius:10px}
.odds-mini .row-odds b{color:#fff}
.odds-mini .row-odds span{color:var(--warn);font-weight:700}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.42);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/9;background:linear-gradient(140deg,#0b1a38,#081229);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:16px 17px 19px;display:flex;flex-direction:column;gap:9px;flex:1}
.card-cat{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.card-title{font-size:1rem;color:#fff;font-weight:700;line-height:1.45;margin:0}
.card-title a{color:#fff}
.card-title a:hover{color:var(--blue-2)}
.card-text{font-size:.86rem;color:var(--txt-2);margin:0}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:.74rem;color:var(--txt-3);margin-top:auto;border-top:1px solid var(--line-soft);padding-top:11px}
.data-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  background:linear-gradient(100deg,rgba(37,99,235,.18),rgba(34,211,238,.08));
  border:1px solid var(--line);border-radius:var(--radius);padding:20px
}
.data-strip .num{font-size:clamp(1.3rem,2.6vw,1.8rem);font-weight:800;color:#fff;line-height:1.1}
.data-strip .lbl{font-size:.78rem;color:var(--txt-3);margin-top:4px}
.step-list{display:grid;gap:14px;counter-reset:st}
.step-item{display:flex;gap:14px;align-items:flex-start;background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:16px 18px}
.step-item::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  font-weight:800;color:#04122b;background:linear-gradient(100deg,#22d3ee,#38bdf8);
  border-radius:9px;min-width:38px;height:38px;display:grid;place-items:center;font-size:.85rem
}
.step-item h4{margin:0 0 4px;font-size:.98rem;color:#fff}
.step-item p{margin:0;font-size:.86rem;color:var(--txt-2)}
.compare-table{width:100%;border-collapse:collapse;font-size:.9rem;background:var(--glass-2);border-radius:var(--radius);overflow:hidden}
.compare-table th,.compare-table td{border:1px solid var(--line-soft);padding:12px 14px;text-align:left;color:var(--txt-2)}
.compare-table th{background:rgba(37,99,235,.18);color:#fff;font-weight:700}
.compare-table tr:hover td{background:rgba(56,189,248,.05)}
.milestones{display:grid;gap:0;border-left:2px solid var(--line);padding-left:22px;margin-left:6px}
.milestones .ms{position:relative;padding-bottom:24px}
.milestones .ms:last-child{padding-bottom:0}
.milestones .ms::before{content:"";position:absolute;left:-30px;top:5px;width:12px;height:12px;border-radius:50%;background:linear-gradient(100deg,#22d3ee,#38bdf8);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
.milestones h4{margin:0 0 5px;font-size:.98rem;color:#fff}
.milestones p{margin:0;font-size:.86rem;color:var(--txt-2)}
.faq-item{background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:#fff;font-weight:700;font-size:.95rem;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}
.faq-q i{color:var(--cyan);transition:transform .25s ease}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--txt-2);font-size:.9rem}
.faq-item.open .faq-a{max-height:420px}
.faq-a p{margin:0;padding:0 18px 17px}
.cta-band{
  background:linear-gradient(100deg,rgba(37,99,235,.28),rgba(34,211,238,.14));
  border:1px solid var(--line);border-radius:var(--radius);padding:30px clamp(20px,3vw,36px);
  display:grid;grid-template-columns:1.4fr 1fr;gap:22px;align-items:center
}
.cta-band h2{margin:0 0 10px;font-size:clamp(1.25rem,2.6vw,1.7rem);color:#fff}
.cta-band p{margin:0;color:var(--txt-2);font-size:.94rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.notice{border:1px solid rgba(250,204,21,.32);background:rgba(250,204,21,.08);border-radius:var(--radius-sm);padding:14px 16px;color:#fde68a;font-size:.85rem}
.site-foot{border-top:1px solid var(--line);background:rgba(3,7,18,.72);padding:52px 0 26px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;margin-bottom:12px}
.foot-note{color:var(--txt-3);font-size:.86rem;margin:0}
.site-foot h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin:0 0 14px}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-foot ul a,.site-foot ul li{color:var(--txt-3);font-size:.87rem}
.site-foot ul a:hover{color:var(--blue-2)}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  border-top:1px solid var(--line-soft);margin-top:34px;padding-top:18px;
  color:var(--txt-3);font-size:.78rem
}
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
  border:1px solid transparent;
  color:#fff;font-weight:700;font-size:.85rem;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,#22d3ee,#2563eb);
  background-origin:border-box;background-clip:padding-box,border-box;
  transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease;opacity:.85;
}
.fab-support:hover{transform:scale(1.05);opacity:1;box-shadow:0 0 30px rgba(6,182,212,.65);color:#fff}
.fab-support:active{transform:scale(.96)}
.fab-support i{color:#22d3ee}
.fab-dot{position:absolute;top:-4px;right:-4px;width:12px;height:12px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 3px rgba(244,63,94,.28)}
@media (max-width:1024px){
  .art-shell{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:900px){
  .nav-links{
    position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(3,7,18,.97);border-bottom:1px solid var(--line);padding:12px 18px 18px;display:none
  }
  .nav-links.show{display:flex}
  .nav-links a{padding:12px 12px}
  .burger{display:inline-grid;place-items:center}
  .nav-actions{display:none}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .art-hero-inner{padding:40px 0 36px}
  .data-strip{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-2{grid-template-columns:1fr}
}
@media (max-width:520px){
  .brand{max-width:210px;font-size:.85rem}
  .brand small{font-size:.62rem}
  .container-x{padding:0 15px}
  .art-body{padding:22px 16px 26px}
  .foot-grid{grid-template-columns:1fr}
  .fab-support span{display:none}
  .fab-support{padding:14px;border-radius:50%}
}

/* roulang page: category2 */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0b1a38;
  --glass:rgba(15,32,64,.55);
  --glass-2:rgba(20,40,78,.42);
  --line:rgba(96,165,250,.20);
  --line-soft:rgba(148,163,184,.14);
  --blue:#2563eb;
  --blue-2:#38bdf8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --ok:#34d399;
  --warn:#facc15;
  --danger:#f43f5e;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 20px 45px -22px rgba(2,10,30,.85);
  --glow:0 0 26px rgba(56,189,248,.35);
  --glow-blue:0 10px 30px -8px rgba(37,99,235,.65);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 520px at 90% 4%, rgba(34,211,238,.14), transparent 62%),
    linear-gradient(180deg,var(--bg-900) 0%, #050b1c 40%, var(--bg-800) 100%);
  color:var(--txt);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-2);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
button,input,select{font:inherit}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:68px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--cyan);background:rgba(34,211,238,.09);
  border:1px solid rgba(34,211,238,.28);border-radius:999px;padding:6px 13px;
}
.sec-title{font-size:clamp(1.45rem,3vw,2.05rem);margin:14px 0 12px}
.sec-sub{color:var(--txt-2);max-width:720px;margin-bottom:26px;font-size:.96rem}
header.site-head{
  position:sticky;top:0;z-index:1030;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:800;font-size:.95rem;line-height:1.2;max-width:290px}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:linear-gradient(145deg,#2563eb,#22d3ee);
  display:grid;place-items:center;color:#04122b;font-size:1.05rem;
  box-shadow:var(--glow);
}
.brand small{display:block;font-weight:600;font-size:.68rem;color:var(--txt-3);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  color:var(--txt-2);font-size:.9rem;font-weight:600;padding:9px 13px;border-radius:10px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.20);border-color:rgba(56,189,248,.42)}
.nav-actions{display:flex;align-items:center;gap:10px}
.burger{display:none;background:transparent;border:1px solid var(--line-soft);color:var(--txt);border-radius:10px;width:42px;height:42px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:12px;font-weight:700;font-size:.9rem;padding:11px 20px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.btn-ghost{color:var(--blue-2);border-color:rgba(56,189,248,.42);background:transparent}
.btn-ghost:hover{color:#fff;background:rgba(56,189,248,.12)}
.btn-primary{background:linear-gradient(100deg,#2563eb,#38bdf8);color:#04122b;box-shadow:var(--glow-blue)}
.btn-primary:hover{transform:translateY(-2px);color:#02101f;box-shadow:0 16px 34px -10px rgba(56,189,248,.7)}
.btn-soft{background:rgba(148,163,184,.12);color:var(--txt);border-color:var(--line-soft)}
.btn-soft:hover{background:rgba(148,163,184,.2);color:#fff}

/* HERO */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/007a4d163f5a1fb9.jpg') center/cover no-repeat;opacity:.26}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(3,7,18,.95) 32%,rgba(8,18,41,.7) 100%)}
.hero-inner{position:relative;padding:70px 0 62px}
.hero h1{font-size:clamp(1.75rem,4.3vw,2.85rem);margin:18px 0 16px;line-height:1.22}
.hero-lead{color:var(--txt-2);font-size:1.02rem;max-width:680px;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  color:var(--txt-2);background:var(--glass-2);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.chip i{color:var(--cyan)}

/* Hero stacked cards */
.stack-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:18px;margin-top:34px}
.stack-col{display:grid;gap:18px;align-content:start}
.glass-card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:var(--shadow);position:relative;
}
.glass-card.hero-main{border-color:rgba(56,189,248,.42);box-shadow:0 0 40px -14px rgba(56,189,248,.55)}

/* Metrics board */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric{background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px 18px}
.metric-value{font-size:1.7rem;font-weight:800;color:#fff;line-height:1.1}
.metric-value span{font-size:.95rem;color:var(--cyan)}
.metric-label{font-size:.8rem;color:var(--txt-3);margin-top:6px}

/* Service matrix */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.42);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/9;background:linear-gradient(140deg,#0b1a38,#081229);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:17px 18px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.card-cat{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.card-title{font-size:1.02rem;color:#fff;font-weight:700;margin:0}
.card-title a{color:#fff}
.card-title a:hover{color:var(--blue-2)}
.card-text{font-size:.87rem;color:var(--txt-2);margin:0}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--txt-3);margin-top:auto;border-top:1px solid var(--line-soft);padding-top:12px}

/* Comparison table */
.compare{width:100%;border-collapse:separate;border-spacing:0;background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.compare th,.compare td{padding:14px 16px;font-size:.88rem;text-align:left;border-bottom:1px solid var(--line-soft)}
.compare th{background:rgba(37,99,235,.16);color:#fff;font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.compare tr:last-child td{border-bottom:none}
.compare td:first-child{color:var(--txt-3);font-weight:600}
.compare .yes{color:var(--ok);font-weight:700}
.compare .no{color:var(--txt-3)}

/* Timeline */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--blue-2),transparent)}
.tl-item{position:relative;margin-bottom:24px}
.tl-item::before{content:"";position:absolute;left:-26px;top:5px;width:16px;height:16px;border-radius:50%;background:var(--bg-900);border:2px solid var(--blue-2);box-shadow:0 0 12px rgba(56,189,248,.6)}
.tl-item h4{font-size:1rem;color:#fff;margin:0 0 4px}
.tl-item p{font-size:.87rem;color:var(--txt-2);margin:0}

/* Live match rows */
.match-list{display:grid;gap:12px}
.match-row{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:14px 16px;transition:border-color .2s ease,background .2s ease;
}
.match-row:hover{border-color:rgba(56,189,248,.4);background:rgba(20,40,78,.6)}
.match-time{font-weight:800;color:var(--cyan);font-size:.92rem;min-width:70px}
.match-team{font-weight:700;color:#fff;font-size:.95rem}
.match-meta{font-size:.78rem;color:var(--txt-3);width:100%}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--danger);margin-right:6px;box-shadow:0 0 10px rgba(244,63,94,.9);animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* Content list */
.post-item{display:grid;grid-template-columns:180px 1fr;gap:18px;background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:border-color .2s ease,transform .2s ease}
.post-item:hover{border-color:rgba(56,189,248,.42);transform:translateY(-3px)}
.post-thumb{aspect-ratio:16/10;overflow:hidden;background:#0b1a38}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{padding:16px 18px 18px}
.post-body h3{font-size:1rem;margin:0 0 8px}
.post-body h3 a{color:#fff}
.post-body h3 a:hover{color:var(--blue-2)}
.post-body p{font-size:.85rem;color:var(--txt-2);margin:0 0 10px}
.post-meta{font-size:.74rem;color:var(--txt-3);display:flex;gap:14px;flex-wrap:wrap}

/* FAQ */
.faq-item{background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:none;color:#fff;font-weight:700;font-size:.95rem;padding:16px 18px;display:flex;justify-content:space-between;gap:14px;cursor:pointer}
.faq-q i{color:var(--cyan);transition:transform .25s ease;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--txt-2);font-size:.88rem}
.faq-item.open .faq-a{max-height:340px}
.faq-a p{padding:0 18px 16px;margin:0}

/* CTA band */
.cta-band{
  background:linear-gradient(115deg,rgba(37,99,235,.35),rgba(34,211,238,.18));
  border:1px solid rgba(56,189,248,.42);border-radius:var(--radius);
  padding:36px 32px;display:grid;grid-template-columns:1.4fr 1fr;gap:26px;align-items:center;
}
.cta-band h2{font-size:clamp(1.3rem,2.6vw,1.7rem);margin:0 0 10px}
.cta-band p{color:var(--txt-2);margin:0;font-size:.92rem}
.pay-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.pay-badge{font-size:.76rem;font-weight:700;color:#04122b;background:linear-gradient(100deg,#38bdf8,#22d3ee);border-radius:8px;padding:5px 11px}
.badge-tag{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--warn);background:rgba(250,204,21,.12);border:1px solid rgba(250,204,21,.35);border-radius:999px;padding:4px 11px}

/* CTA form */
.cta-form{background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;display:grid;gap:14px}
.cta-form label{font-size:.8rem;font-weight:700;color:var(--txt-2);margin-bottom:5px;display:block}
.cta-form input,.cta-form select{
  width:100%;background:rgba(3,7,18,.6);border:1px solid var(--line-soft);border-radius:10px;
  color:var(--txt);padding:11px 14px;font-size:.9rem;transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input:focus,.cta-form select:focus{outline:none;border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(56,189,248,.18)}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:rgba(7,7,13,.85);backdrop-filter:blur(10px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),linear-gradient(135deg,#38bdf8,#2563eb);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--cyan);font-size:1.2rem;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  opacity:.8;transition:opacity .2s ease,transform .2s ease,box-shadow .25s ease;
  animation:fabFloat 2.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 30px rgba(56,189,248,.75);color:#fff}
.fab:active{transform:scale(.94) translateY(2px)}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:var(--danger);box-shadow:0 0 8px rgba(244,63,94,.9);animation:pulse 1.4s infinite}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* Footer */
footer.site-foot{background:rgba(3,7,18,.92);border-top:1px solid var(--line);margin-top:20px;padding:52px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;margin-bottom:14px;font-size:.95rem}
.foot-note{color:var(--txt-3);font-size:.84rem;max-width:340px}
.site-foot h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan);margin:0 0 14px}
.site-foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.site-foot ul li,.site-foot ul li a{color:var(--txt-2);font-size:.85rem}
.site-foot ul li a:hover{color:#fff}
.foot-bottom{border-top:1px solid var(--line-soft);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--txt-3);font-size:.76rem}

@media (max-width:1024px){
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stack-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--line);padding:12px 20px 18px;gap:6px;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .burger{display:grid;place-items:center}
  .nav-actions .btn{padding:9px 14px;font-size:.82rem}
  .brand small{display:none}
}
@media (max-width:520px){
  .section{padding:48px 0}
  .hero-inner{padding:48px 0 44px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .post-item{grid-template-columns:1fr}
  .post-thumb{aspect-ratio:16/9}
  .foot-grid{grid-template-columns:1fr}
  .brand{font-size:.85rem;max-width:200px}
  .compare th,.compare td{padding:10px 12px;font-size:.8rem}
}

/* roulang page: category3 */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0b1a38;
  --glass:rgba(15,32,64,.55);
  --glass-2:rgba(20,40,78,.42);
  --line:rgba(96,165,250,.20);
  --line-soft:rgba(148,163,184,.14);
  --blue:#2563eb;
  --blue-2:#38bdf8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --ok:#34d399;
  --warn:#facc15;
  --danger:#f43f5e;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 20px 45px -22px rgba(2,10,30,.85);
  --glow:0 0 26px rgba(56,189,248,.35);
  --glow-blue:0 10px 30px -8px rgba(37,99,235,.65);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 520px at 90% 4%, rgba(34,211,238,.14), transparent 62%),
    linear-gradient(180deg,var(--bg-900) 0%, #050b1c 40%, var(--bg-800) 100%);
  color:var(--txt);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-2);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
button,input,select{font:inherit}
h1,h2,h3,h4{line-height:1.25;font-weight:800}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:68px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--cyan);background:rgba(34,211,238,.09);
  border:1px solid rgba(34,211,238,.28);border-radius:999px;padding:6px 13px;
}
.sec-title{font-size:clamp(1.45rem,3vw,2.05rem);margin:14px 0 12px}
.sec-lead{color:var(--txt-2);max-width:720px;font-size:.96rem}
header.site-head{
  position:sticky;top:0;z-index:1030;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:800;font-size:.95rem;line-height:1.2;max-width:290px}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:linear-gradient(145deg,#2563eb,#22d3ee);
  display:grid;place-items:center;color:#04122b;font-size:1.05rem;
  box-shadow:var(--glow);
}
.brand small{display:block;font-weight:600;font-size:.68rem;color:var(--txt-3);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  color:var(--txt-2);font-size:.9rem;font-weight:600;padding:9px 13px;border-radius:10px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.20);border-color:rgba(56,189,248,.42)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:12px;font-weight:700;font-size:.9rem;padding:11px 20px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.btn-ghost{color:var(--blue-2);border-color:rgba(56,189,248,.42);background:transparent}
.btn-ghost:hover{color:#fff;background:rgba(56,189,248,.12)}
.btn-primary{
  background:linear-gradient(100deg,#2563eb,#38bdf8);
  color:#04122b;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);color:#02101f;box-shadow:0 16px 34px -10px rgba(56,189,248,.7)}
.btn-soft{background:rgba(148,163,184,.12);color:var(--txt);border-color:var(--line-soft)}
.btn-soft:hover{background:rgba(148,163,184,.2);color:#fff}
.burger{display:none;margin-left:auto;background:rgba(148,163,184,.12);border:1px solid var(--line-soft);color:var(--txt);border-radius:10px;width:42px;height:42px;align-items:center;justify-content:center}
.burger:hover{background:rgba(148,163,184,.2)}
/* Page hero */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero-bg{position:absolute;inset:0;background:url('/assets/images/007a4d163f5a1fb9.jpg') center/cover no-repeat;opacity:.26}
.page-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(3,7,18,.95) 34%,rgba(8,18,41,.74) 100%)}
.page-hero-inner{position:relative;padding:60px 0 54px;display:grid;grid-template-columns:1.25fr .95fr;gap:40px;align-items:center}
.page-hero h1{font-size:clamp(1.7rem,4vw,2.7rem);margin:16px 0 14px}
.page-hero p.lead{color:var(--txt-2);font-size:1rem;max-width:620px;margin-bottom:24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  color:var(--txt-2);background:var(--glass-2);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.chip i{color:var(--cyan)}
/* Hero side panel */
.code-panel{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;position:relative;box-shadow:var(--shadow);
}
.code-panel::before{content:"";position:absolute;inset:-1px;border-radius:var(--radius);padding:1px;background:linear-gradient(140deg,rgba(56,189,248,.55),transparent 55%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.code-panel h3{font-size:1.05rem;margin:0 0 4px}
.code-panel p.sub{color:var(--txt-3);font-size:.82rem;margin:0 0 18px}
.code-value{
  font-size:2rem;font-weight:900;letter-spacing:.02em;
  background:linear-gradient(100deg,#38bdf8,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.mini-steps{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:12px}
.mini-steps li{display:flex;gap:11px;font-size:.86rem;color:var(--txt-2)}
.mini-steps i{color:var(--cyan);margin-top:4px}
/* Stats strip */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:20px 18px;text-align:left;transition:border-color .2s ease,transform .2s ease;
}
.stat:hover{border-color:rgba(56,189,248,.4);transform:translateY(-3px)}
.stat .num{font-size:1.6rem;font-weight:900;color:#fff}
.stat .num span{color:var(--cyan)}
.stat .lbl{font-size:.8rem;color:var(--txt-3);margin-top:4px}
/* Grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.42);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/9;background:linear-gradient(140deg,#0b1a38,#081229);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:16px 17px 19px;display:flex;flex-direction:column;gap:9px;flex:1}
.card-cat{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.card-title{font-size:1rem;color:#fff;font-weight:700;margin:0}
.card-title a{color:#fff}
.card-title a:hover{color:var(--blue-2)}
.card-text{font-size:.86rem;color:var(--txt-2);margin:0}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;font-size:.74rem;color:var(--txt-3);padding-top:8px;border-top:1px solid var(--line-soft)}
/* Offer cards (no nesting) */
.offer{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;gap:10px;position:relative;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.offer:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.42);box-shadow:var(--shadow)}
.offer .ico{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.32);color:var(--cyan);font-size:1.05rem;
}
.offer h3{font-size:1.02rem;margin:0}
.offer p{font-size:.86rem;color:var(--txt-2);margin:0}
.offer .val{font-size:1.35rem;font-weight:900;color:#fff}
.badge-hot{position:absolute;top:14px;right:14px;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#04122b;background:linear-gradient(100deg,#22d3ee,#38bdf8);border-radius:999px;padding:4px 10px}
/* Table */
.rate-table{width:100%;border-collapse:separate;border-spacing:0;font-size:.88rem}
.rate-table th{background:rgba(37,99,235,.16);color:#fff;font-weight:700;text-align:left;padding:13px 14px;border-bottom:1px solid var(--line)}
.rate-table td{padding:13px 14px;border-bottom:1px solid var(--line-soft);color:var(--txt-2);vertical-align:middle}
.rate-table tr:hover td{background:rgba(56,189,248,.06)}
.tag{display:inline-flex;align-items:center;font-size:.72rem;font-weight:700;border-radius:999px;padding:3px 10px}
.tag-ok{color:#04122b;background:var(--ok)}
.tag-warn{color:#3b2c02;background:var(--warn)}
.tag-info{color:#04122b;background:var(--cyan)}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.step{
  background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:22px 18px;position:relative;
}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:.78rem;font-weight:900;color:var(--cyan);letter-spacing:.1em;
}
.step h4{font-size:.98rem;margin:8px 0 6px}
.step p{font-size:.84rem;color:var(--txt-2);margin:0}
/* Payment row */
.pay-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.pay{
  display:inline-flex;align-items:center;gap:9px;font-size:.82rem;font-weight:700;color:var(--txt);
  background:var(--glass-2);border:1px solid var(--line-soft);border-radius:12px;padding:12px 16px;
  transition:border-color .2s ease,transform .2s ease;
}
.pay:hover{border-color:rgba(56,189,248,.45);transform:translateY(-2px)}
.pay i{color:var(--cyan)}
/* FAQ */
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--glass-2);margin-bottom:12px;overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;padding:16px 18px;font-weight:700;color:#fff;font-size:.95rem;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);font-size:.78rem;transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 18px 18px;color:var(--txt-2);font-size:.88rem}
/* CTA band */
.cta-band{
  background:linear-gradient(115deg,rgba(37,99,235,.28),rgba(34,211,238,.14));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:38px 34px;display:grid;grid-template-columns:1.4fr .9fr;gap:28px;align-items:center;
}
.cta-band h2{font-size:clamp(1.35rem,2.6vw,1.9rem);margin:0 0 10px}
.cta-band p{color:var(--txt-2);margin:0 0 18px;font-size:.94rem}
/* List */
.content-list{display:grid;gap:16px}
.post-row{display:grid;grid-template-columns:250px 1fr;gap:20px;background:var(--glass-2);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;transition:border-color .2s ease,transform .2s ease}
.post-row:hover{border-color:rgba(56,189,248,.42);transform:translateY(-3px)}
.post-row .thumb{aspect-ratio:16/9;overflow:hidden}
.post-row .thumb img{width:100%;height:100%;object-fit:cover}
.post-row .info{padding:18px 20px 18px 0;display:flex;flex-direction:column;gap:8px}
.post-row .info h3{font-size:1.02rem;margin:0}
.post-row .info h3 a{color:#fff}
.post-row .info h3 a:hover{color:var(--blue-2)}
.post-row .info p{margin:0;font-size:.85rem;color:var(--txt-2)}
.post-meta{font-size:.74rem;color:var(--txt-3);display:flex;gap:14px;flex-wrap:wrap}
/* Category entry grid */
.chan{
  display:block;background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.chan:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.45);box-shadow:var(--shadow)}
.chan .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.32);color:var(--cyan);font-size:1.1rem;margin-bottom:14px}
.chan h3{font-size:1.05rem;color:#fff;margin:0 0 8px}
.chan p{font-size:.86rem;color:var(--txt-2);margin:0}
/* Footer */
.site-foot{background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(8,18,41,.9));border-top:1px solid var(--line);padding:52px 0 26px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;margin-bottom:14px}
.foot-note{font-size:.84rem;color:var(--txt-3);margin:0;max-width:340px}
.site-foot h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--txt-3);margin:0 0 14px}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-foot ul li{font-size:.85rem;color:var(--txt-2)}
.site-foot ul a{color:var(--txt-2)}
.site-foot ul a:hover{color:var(--blue-2)}
.foot-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.78rem;color:var(--txt-3);
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:1050;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;color:#04122b;font-size:1.2rem;
  background:linear-gradient(140deg,#38bdf8,#2563eb);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  animation:fabFloat 2.6s ease-in-out infinite;
  opacity:.85;
}
.fab:hover{opacity:1;transform:scale(1.08);color:#04122b}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .dot{position:absolute;top:2px;right:2px;width:13px;height:13px;background:#e11d48;border-radius:50%;box-shadow:0 0 0 2px #fff}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (max-width:1024px){
  .page-hero-inner{grid-template-columns:1fr;gap:30px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--line);
    padding:12px 18px 18px;gap:6px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{margin-left:0}
  .burger{display:inline-flex}
  .nav-wrap .nav-actions .btn-ghost{display:inline-flex}
}
@media (max-width:520px){
  .section{padding:48px 0}
  .grid-3,.grid-4,.grid-2,.stats-strip,.steps{grid-template-columns:1fr}
  .post-row{grid-template-columns:1fr}
  .post-row .info{padding:0 18px 18px}
  .foot-grid{grid-template-columns:1fr}
  .rate-table th:nth-child(3),.rate-table td:nth-child(3){display:none}
  .cta-band{padding:26px 20px}
}

/* roulang page: category1 */
:root{
  --bg-900:#030712;
  --bg-800:#081229;
  --bg-700:#0b1a38;
  --glass:rgba(15,32,64,.55);
  --glass-2:rgba(20,40,78,.42);
  --line:rgba(96,165,250,.20);
  --line-soft:rgba(148,163,184,.14);
  --blue:#2563eb;
  --blue-2:#38bdf8;
  --cyan:#22d3ee;
  --txt:#f8fafc;
  --txt-2:#cbd5e1;
  --txt-3:#94a3b8;
  --ok:#34d399;
  --warn:#facc15;
  --danger:#f43f5e;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 20px 45px -22px rgba(2,10,30,.85);
  --glow:0 0 26px rgba(56,189,248,.35);
  --glow-blue:0 10px 30px -8px rgba(37,99,235,.65);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 12% -8%, rgba(37,99,235,.22), transparent 60%),
    radial-gradient(900px 520px at 90% 4%, rgba(34,211,238,.14), transparent 62%),
    linear-gradient(180deg,var(--bg-900) 0%, #050b1c 40%, var(--bg-800) 100%);
  color:var(--txt);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--blue-2);text-decoration:none;transition:color .2s ease}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{line-height:1.28;margin:0 0 12px;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.container-x{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:70px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.55),rgba(3,7,18,.2));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.sec-head{max-width:780px;margin-bottom:36px;text-align:left}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-title{font-size:clamp(1.45rem,3vw,2.05rem);margin:14px 0 12px}
.muted{color:var(--txt-3)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--cyan);background:rgba(34,211,238,.09);
  border:1px solid rgba(34,211,238,.28);border-radius:999px;padding:6px 13px;
}
.divider{height:1px;background:var(--line-soft);border:0;margin:34px 0}

/* ============ HEADER / NAV ============ */
header.site-head{
  position:sticky;top:0;z-index:1030;
  background:rgba(3,7,18,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:800;font-size:.95rem;line-height:1.2;max-width:290px}
.brand:hover{color:var(--txt)}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:linear-gradient(145deg,#2563eb,#22d3ee);
  display:grid;place-items:center;color:#04122b;font-size:1.05rem;
  box-shadow:var(--glow);
}
.brand small{display:block;font-weight:600;font-size:.68rem;color:var(--txt-3);letter-spacing:.05em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  color:var(--txt-2);font-size:.9rem;font-weight:600;padding:9px 13px;border-radius:10px;
  border:1px solid transparent;transition:all .2s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.09);border-color:var(--line)}
.nav-links a.active{color:#fff;background:rgba(37,99,235,.20);border-color:rgba(56,189,248,.42)}
.nav-actions{display:flex;align-items:center;gap:10px}
.burger{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(148,163,184,.12);
  border:1px solid var(--line-soft);color:var(--txt);cursor:pointer;
}
.burger:hover{background:rgba(56,189,248,.16);color:#fff}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:12px;font-weight:700;font-size:.9rem;padding:11px 20px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.btn-ghost{color:var(--blue-2);border-color:rgba(56,189,248,.42);background:transparent}
.btn-ghost:hover{color:#fff;background:rgba(56,189,248,.12)}
.btn-primary{background:linear-gradient(100deg,#2563eb,#38bdf8);color:#04122b;box-shadow:var(--glow-blue)}
.btn-primary:hover{transform:translateY(-2px);color:#02101f;box-shadow:0 16px 34px -10px rgba(56,189,248,.7)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-soft{background:rgba(148,163,184,.12);color:var(--txt);border-color:var(--line-soft)}
.btn-soft:hover{background:rgba(148,163,184,.2);color:#fff}
.btn-lg{padding:14px 26px;font-size:.96rem;border-radius:14px}
.btn-block{width:100%}

/* ============ HERO (before / after) ============ */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/007a4d163f5a1fb9.jpg') center/cover no-repeat;opacity:.26}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(102deg,rgba(3,7,18,.96) 32%,rgba(8,18,41,.74) 100%)}
.hero-inner{position:relative;padding:72px 0 64px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(1.75rem,4vw,2.8rem);margin:18px 0 16px;color:#fff}
.hero-lead{color:var(--txt-2);font-size:1.02rem;max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 20px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;
  color:var(--txt-2);background:var(--glass-2);border:1px solid var(--line-soft);
  border-radius:999px;padding:7px 14px;
}
.chip i{color:var(--cyan)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.compare-col{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px 18px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.compare-col h3{font-size:.92rem;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.compare-before h3 i{color:var(--danger)}
.compare-after{border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.compare-after h3 i{color:var(--ok)}
.compare-col li{display:flex;gap:10px;font-size:.84rem;color:var(--txt-2);padding:8px 0;border-bottom:1px dashed rgba(148,163,184,.16)}
.compare-col li:last-child{border-bottom:0}
.compare-col li i{font-size:.7rem;margin-top:6px}
.compare-before li i{color:var(--danger)}
.compare-after li i{color:var(--ok)}

/* ============ STATS ============ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:6px}
.stat{
  padding:22px 20px;border-radius:var(--radius);
  background:var(--glass-2);border:1px solid var(--line-soft);
  transition:transform .2s ease,border-color .2s ease;
}
.stat:hover{transform:translateY(-3px);border-color:rgba(56,189,248,.4)}
.stat b{display:block;font-size:1.75rem;color:var(--blue-2);letter-spacing:-.02em}
.stat span{font-size:.82rem;color:var(--txt-3)}

/* ============ ODDS MATRIX ============ */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.matrix-item{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px 20px;display:flex;gap:14px;transition:border-color .2s ease,transform .2s ease;
}
.matrix-item:hover{border-color:rgba(56,189,248,.42);transform:translateY(-3px)}
.matrix-ico{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(37,99,235,.18);border:1px solid rgba(56,189,248,.32);color:var(--cyan);
}
.matrix-item h3{font-size:1rem;margin-bottom:6px;color:#fff}
.matrix-item p{font-size:.85rem;color:var(--txt-2);margin:0}

/* ============ ODDS TABLE ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--glass)}
table.odds{width:100%;min-width:820px;border-collapse:collapse;font-size:.87rem}
table.odds thead th{
  background:rgba(37,99,235,.16);color:#dbeafe;font-size:.72rem;letter-spacing:.09em;
  text-transform:uppercase;padding:14px;text-align:left;white-space:nowrap;font-weight:800;
}
table.odds td{padding:15px 14px;border-top:1px solid var(--line-soft);color:var(--txt-2);white-space:nowrap}
table.odds tbody tr{transition:background .18s ease}
table.odds tbody tr:hover{background:rgba(56,189,248,.07)}
table.odds .team{color:#fff;font-weight:700}
table.odds .live{color:var(--cyan);font-weight:700}
table.odds .live:hover{color:#fff}
.table-note{font-size:.79rem;color:var(--txt-3);margin-top:14px}

/* ============ SPLIT / IMAGE + LIST ============ */
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:42px;align-items:center}
.split-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.check-list li{display:flex;gap:12px;padding:11px 0;font-size:.92rem;color:var(--txt-2);border-bottom:1px solid var(--line-soft)}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--ok);margin-top:5px}
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.mini-stats div{padding:14px 16px;border-radius:var(--radius-sm);background:var(--glass-2);border:1px solid var(--line-soft)}
.mini-stats b{display:block;color:#fff;font-size:1.05rem}
.mini-stats span{font-size:.76rem;color:var(--txt-3)}

/* ============ TIMELINE ============ */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  position:relative;padding:24px 20px 20px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(15,32,64,.6),rgba(8,18,41,.35));
  border:1px solid var(--line-soft);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-14px;left:18px;font-size:.75rem;font-weight:800;letter-spacing:.1em;
  color:#04122b;background:linear-gradient(100deg,#22d3ee,#38bdf8);border-radius:999px;padding:4px 12px;
}
.step h3{font-size:.98rem;margin:10px 0 8px;color:#fff}
.step p{font-size:.85rem;color:var(--txt-2);margin:0}

/* ============ CARDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.42);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/9;background:linear-gradient(140deg,#0b1a38,#081229);overflow:hidden;display:block}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{padding:16px 17px 19px;display:flex;flex-direction:column;gap:9px;flex:1}
.card-cat{font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.card-title{font-size:1rem;color:#fff;font-weight:700;margin:0}
.card-title a{color:#fff}
.card-title a:hover{color:var(--blue-2)}
.card-text{font-size:.86rem;color:var(--txt-2);margin:0;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.74rem;color:var(--txt-3);border-top:1px solid var(--line-soft);padding-top:11px}
.card-foot .more{color:var(--blue-2);font-weight:700}
.tag{
  position:absolute;top:12px;left:12px;font-size:.68rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;padding:5px 11px;border-radius:999px;
  background:rgba(3,7,18,.78);color:var(--cyan);border:1px solid rgba(56,189,248,.45);
  backdrop-filter:blur(6px);
}
.tag.warm{color:var(--warn);border-color:rgba(250,204,21,.45)}
.tag.hot{color:#fff;background:rgba(244,63,94,.82);border-color:rgba(244,63,94,.9)}

/* ============ CTA + FORM ============ */
.cta-band{
  background:linear-gradient(120deg,rgba(37,99,235,.24),rgba(34,211,238,.12));
  border:1px solid rgba(56,189,248,.34);border-radius:22px;
  padding:42px;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:start;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.35rem,2.6vw,1.9rem);color:#fff}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0}
.pay-row span{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;
  padding:8px 14px;border-radius:10px;background:rgba(3,7,18,.55);border:1px solid var(--line);
  color:var(--txt-2);
}
.pay-row i{color:var(--cyan)}
.form-panel{background:rgba(3,7,18,.62);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.form-panel h3{font-size:1.05rem;color:#fff;margin-bottom:16px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--txt-3);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(8,18,41,.9);border:1px solid var(--line-soft);color:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#64748b}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(56,189,248,.18)}
.form-note{font-size:.74rem;color:var(--txt-3);margin:12px 0 0}
.form-ok{display:none;margin-top:14px;font-size:.85rem;color:var(--ok);font-weight:700}
.form-ok.show{display:block}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{background:var(--glass);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.faq-item[open]{border-color:rgba(56,189,248,.4)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 20px;font-weight:700;color:#fff;font-size:.96rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.72rem;color:var(--cyan);transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item p{padding:0 20px 18px;margin:0;font-size:.89rem;color:var(--txt-2)}

/* ============ FOOTER ============ */
.site-foot{
  background:linear-gradient(180deg,rgba(3,7,18,.4),#02060f);
  border-top:1px solid var(--line);padding:56px 0 26px;color:var(--txt-2);font-size:.88rem;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;margin-bottom:14px}
.foot-note{color:var(--txt-3);font-size:.84rem;max-width:360px}
.site-foot h4{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.site-foot ul li{margin-bottom:9px}
.site-foot a{color:var(--txt-2)}
.site-foot a:hover{color:var(--blue-2)}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:34px;padding-top:18px;
  border-top:1px solid var(--line-soft);color:var(--txt-3);font-size:.78rem;
}

/* ============ FAB ============ */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:1050;
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 18px;min-height:52px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid transparent;color:#fff;font-weight:800;font-size:.82rem;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,#22d3ee,#2563eb,#f43f5e);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:opacity .25s ease,transform .25s ease,box-shadow .25s ease;
}
.fab-support:hover{opacity:1;color:#fff;transform:translateY(-3px);box-shadow:0 0 30px rgba(6,182,212,.7)}
.fab-support:active{transform:translateY(0) scale(.97)}
.fab-support i{color:var(--cyan);animation:fabFlicker 3.2s infinite}
.fab-dot{
  position:absolute;top:-4px;right:-2px;width:11px;height:11px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 0 3px rgba(3,7,18,.9);animation:pulseDot 1.6s infinite;
}
@keyframes fabFlicker{0%,88%,100%{opacity:1}92%{opacity:.35}96%{opacity:1}}
@keyframes pulseDot{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.28);opacity:.6}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-links{
    position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:6px;padding:14px 20px 20px;background:rgba(3,7,18,.98);
    border-bottom:1px solid var(--line);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:.92rem}
  .burger{display:inline-grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:56px 0 52px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .matrix{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:30px}
  .cta-band{grid-template-columns:1fr;padding:32px;gap:30px}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .section{padding:54px 0}
  .brand{font-size:.86rem;max-width:200px}
  .brand small{display:none}
  .nav-actions .btn-ghost{padding:9px 14px;font-size:.82rem}
  .compare{grid-template-columns:1fr}
  .matrix{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .mini-stats{grid-template-columns:1fr}
  .cta-band{padding:26px 20px;border-radius:18px}
  .foot-grid{grid-template-columns:1fr;gap:24px}
  .fab-support span.fab-text{display:none}
  .fab-support{padding:14px;justify-content:center}
}
@media (max-width:520px){
  .container-x{padding:0 16px}
  .hero h1{font-size:1.55rem}
  .hero-lead{font-size:.94rem}
  .stat-strip{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .sec-title{font-size:1.32rem}
  .stat b{font-size:1.5rem}
}

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