/* roulang page: index */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050c1d;
  --glass:rgba(14,28,58,.58);
  --glass-2:rgba(9,19,42,.82);
  --line:rgba(96,165,250,.16);
  --line-strong:rgba(96,165,250,.36);
  --blue:#2563eb;
  --blue-deep:#1d4ed8;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --violet:#a855f7;
  --text:#f8fafc;
  --muted:#9db0ca;
  --dim:#6d7f99;
  --ok:#34d399;
  --warn:#fbbf24;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:28px;
  --shadow:0 20px 55px rgba(2,7,22,.62);
  --glow:0 0 26px rgba(56,189,248,.32);
  --glow-blue:0 0 30px rgba(37,99,235,.45);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(760px 420px at 8% -6%,rgba(37,99,235,.24),transparent 62%),
    radial-gradient(620px 380px at 96% 4%,rgba(56,189,248,.16),transparent 60%),
    linear-gradient(180deg,rgba(3,7,18,0),rgba(3,7,18,.7));
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 14px}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.3px}
h1{letter-spacing:-.7px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:min(100% - 40px,var(--max));margin-inline:auto;position:relative;z-index:2}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.4px;color:#eaf6ff;
  background:linear-gradient(140deg,#2563eb,#38bdf8 70%);
  border:1px solid rgba(160,206,255,.55);
  box-shadow:0 0 22px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:700;letter-spacing:-.2px}
.brand-text small{font-size:11.5px;color:var(--dim)}
.main-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 15px;border-radius:999px;font-size:14px;color:var(--muted);
  transition:background .22s,color .22s,box-shadow .22s;white-space:nowrap;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#eaf6ff;
  background:linear-gradient(180deg,rgba(37,99,235,.42),rgba(37,99,235,.14));
  border:1px solid var(--line-strong);
  box-shadow:0 0 18px rgba(37,99,235,.3);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:650;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:transform .22s,box-shadow .22s,background .22s,color .22s;
  white-space:nowrap;text-align:center;
}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#02101f;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(56,189,248,.6)}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 18px rgba(56,189,248,.45)}
.btn-ghost{
  border-color:var(--line-strong);color:#dbeafe;background:rgba(56,189,248,.06);
}
.btn-ghost:hover{background:rgba(56,189,248,.15);color:#fff;transform:translateY(-1px)}
.btn-outline{
  border-color:rgba(148,197,255,.28);color:#cbe3ff;background:transparent;
}
.btn-outline:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.07);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:#cbe3ff;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:66px 0 76px;border-bottom:1px solid var(--line)}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.28;filter:saturate(.8) brightness(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 12% 0%,rgba(37,99,235,.36),transparent 66%),
    linear-gradient(180deg,rgba(3,7,18,.72),rgba(3,7,18,.94) 62%,var(--bg));
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.38fr .92fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:1.5px;
  text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-strong);
  padding:7px 14px;border-radius:999px;background:rgba(56,189,248,.09);margin-bottom:20px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px rgba(52,211,153,.9);font-style:normal}
.hero h1{font-size:clamp(27px,3.7vw,44px);line-height:1.2;margin-bottom:18px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:16px;max-width:640px;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-mini{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  font-size:12.5px;color:#c6dcf5;border:1px solid var(--line);
  background:rgba(9,20,42,.66);padding:7px 13px;border-radius:999px;
}
.hero-panel{
  background:var(--glass-2);border:1px solid var(--line-strong);border-radius:var(--r-xl);
  padding:26px 24px;box-shadow:var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.panel-title{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--dim);margin-bottom:18px}
.ring-wrap{display:flex;align-items:center;gap:20px;margin-bottom:22px}
.ring{width:110px;height:110px;flex:none;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:9;stroke-linecap:round}
.ring-track{stroke:rgba(96,165,250,.16)}
.ring-value{stroke-dasharray:326.7;stroke-dashoffset:26}
.ring-copy strong{display:block;font-size:26px;font-weight:750;line-height:1.15}
.ring-copy span{font-size:13px;color:var(--muted);display:block;margin-top:4px}
.ring-copy b{color:var(--cyan);font-weight:650}
.tier{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 15px;border-radius:13px;border:1px solid var(--line);
  background:rgba(8,18,40,.62);margin-bottom:9px;transition:border-color .22s,transform .22s;
}
.tier:hover{border-color:var(--line-strong);transform:translateX(3px)}
.tier-name{font-size:14px;font-weight:650}
.tier-name small{display:block;font-size:12px;color:var(--dim);font-weight:400;margin-top:2px}
.tier-price{font-size:14px;font-weight:700;color:var(--cyan);white-space:nowrap}
.hero-panel .btn{width:100%;margin-top:8px}
.panel-note{font-size:12.5px;color:var(--dim);margin-top:12px;text-align:center}

/* ---------- SECTIONS ---------- */
.section{padding:76px 0;position:relative;z-index:1}
.section-tight{padding:56px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.85),rgba(3,7,18,.2))}
.sec-head{max-width:780px;margin-bottom:36px}
.sec-head.center{max-width:720px;margin-inline:auto;text-align:center}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:1.4px;
  text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-strong);
  padding:6px 12px;border-radius:999px;background:rgba(56,189,248,.08);margin-bottom:15px;
}
.sec-head h2{font-size:clamp(23px,3.1vw,35px);line-height:1.25;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:15.5px;margin:0}
.sec-head h2 span{color:var(--cyan)}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px 22px;backdrop-filter:blur(10px);transition:border-color .25s,transform .25s;
}
.stat:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.stat b{display:block;font-size:30px;font-weight:750;letter-spacing:-1px;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;font-size:13.5px;color:var(--muted);margin-top:6px}

/* ---------- HIGHLIGHT CARDS ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:border-color .25s,transform .25s,box-shadow .25s;
}
.card:hover{border-color:var(--line-strong);transform:translateY(-5px);box-shadow:var(--shadow)}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:19px;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(37,99,235,.5),rgba(56,189,248,.18));
  border:1px solid var(--line-strong);color:#d8ecff;
}
.card h3{font-size:17.5px;margin-bottom:9px}
.card p{color:var(--muted);font-size:14.5px;margin:0}
.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.feature-media{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);position:relative;
}
.feature-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.feature-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.6))}
.bullet-list li{
  display:flex;gap:11px;padding:11px 0;border-bottom:1px dashed rgba(96,165,250,.16);
  font-size:14.5px;color:#d4e3f7;
}
.bullet-list li:last-child{border-bottom:0}
.bullet-list li::before{
  content:"◆";color:var(--cyan);font-size:11px;line-height:1.7;flex:none;
}

/* ---------- ODDS TABLE ---------- */
.odds-head{
  display:grid;grid-template-columns:2.1fr 1.5fr .8fr;gap:14px;
  padding:0 20px 12px;font-size:11.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--dim);
}
.odds-row{
  display:grid;grid-template-columns:2.1fr 1.5fr .8fr;gap:14px;align-items:center;
  background:rgba(11,23,48,.62);border:1px solid var(--line);border-radius:var(--r);
  padding:16px 20px;margin-bottom:11px;transition:border-color .22s,background .22s,transform .22s;
}
.odds-row:hover{border-color:var(--line-strong);background:rgba(15,32,66,.8);transform:translateX(4px)}
.odds-teams strong{display:block;font-size:15px;font-weight:650}
.odds-teams span{font-size:12.5px;color:var(--dim)}
.odds-cells{display:flex;gap:12px;flex-wrap:wrap}
.odds-cell{
  min-width:78px;padding:8px 12px;border-radius:10px;background:rgba(6,15,34,.75);
  border:1px solid var(--line);text-align:center;
}
.odds-cell span{display:block;font-size:11px;color:var(--dim);letter-spacing:.4px}
.odds-cell b{font-size:15px;color:#bfe3ff;font-weight:700}
.odds-time{
  justify-self:end;font-size:13px;font-weight:650;color:var(--warn);
  background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.28);
  padding:6px 12px;border-radius:999px;white-space:nowrap;
}

/* ---------- TIMELINE ---------- */
.timeline{border-left:2px solid rgba(56,189,248,.28);margin-left:8px}
.tl-item{position:relative;padding:0 0 30px 30px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-9px;top:6px;width:16px;height:16px;border-radius:50%;
  background:#38bdf8;border:3px solid #061428;box-shadow:0 0 16px rgba(56,189,248,.75);
}
.tl-time{font-size:12.5px;letter-spacing:1px;color:var(--cyan);text-transform:uppercase;font-weight:650}
.tl-item h3{font-size:17px;margin:6px 0 7px}
.tl-item p{color:var(--muted);font-size:14.5px;margin:0}

/* ---------- CATEGORY MATRIX ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;border-radius:var(--r-lg);overflow:hidden;position:relative;
  border:1px solid var(--line);background:var(--glass);min-height:250px;
  transition:transform .28s,border-color .28s,box-shadow .28s;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.cat-card img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;opacity:.35;transition:opacity .3s,transform .5s}
.cat-card:hover img{opacity:.5;transform:scale(1.06)}
.cat-body{position:relative;z-index:2;padding:26px 24px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,rgba(3,7,18,.15),rgba(3,7,18,.92))}
.cat-body h3{font-size:19px;margin-bottom:9px}
.cat-body p{font-size:14px;color:var(--muted);margin:0 0 14px}
.cat-link{font-size:13.5px;font-weight:650;color:var(--cyan);display:inline-flex;align-items:center;gap:7px}

/* ---------- COMPARE ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{border-radius:var(--r-lg);padding:26px 24px;border:1px solid var(--line);background:rgba(8,18,40,.55)}
.compare-col h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.compare-col h3 i{font-style:normal;font-size:12px;padding:4px 10px;border-radius:999px}
.compare-old h3 i{background:rgba(148,163,184,.16);color:#c3d0e2}
.compare-new{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(8,18,40,.66));box-shadow:var(--glow-blue)}
.compare-new h3 i{background:rgba(56,189,248,.18);color:var(--cyan)}
.compare-col li{display:flex;gap:10px;font-size:14.5px;color:#cbd9ec;padding:9px 0;border-bottom:1px dashed rgba(96,165,250,.14)}
.compare-col li:last-child{border-bottom:0}
.compare-col li::before{content:"—";color:var(--dim);flex:none}
.compare-new li::before{content:"✓";color:var(--ok)}

/* ---------- VOICES ---------- */
.voice{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px 22px;transition:border-color .25s,transform .25s;
}
.voice:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.voice p{font-size:14.5px;color:#d6e4f6;margin-bottom:16px}
.voice-who{display:flex;align-items:center;gap:11px}
.avatar{
  width:40px;height:40px;border-radius:50%;flex:none;display:grid;place-items:center;
  font-weight:700;font-size:14px;color:#04101f;
  background:linear-gradient(140deg,#38bdf8,#60a5fa);
}
.voice-who strong{display:block;font-size:14px}
.voice-who span{font-size:12px;color:var(--dim)}

/* ---------- MILESTONE ---------- */
.milestone{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mile{
  border-left:2px solid var(--line-strong);padding:6px 0 6px 20px;
}
.mile b{display:block;font-size:24px;font-weight:750;color:#e8f3ff}
.mile span{font-size:13.5px;color:var(--muted)}
.mile small{display:block;font-size:12px;color:var(--dim);margin-top:4px}

/* ---------- NEWS ---------- */
.news-layout{display:grid;grid-template-columns:1.7fr 1fr;gap:28px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:14px}
.news-item{
  display:block;background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  padding:20px 22px;transition:border-color .24s,transform .24s,background .24s;
}
.news-item:hover{border-color:var(--line-strong);transform:translateX(5px);background:rgba(15,32,66,.7)}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:10px}
.tag{
  font-size:11.5px;letter-spacing:.6px;text-transform:uppercase;color:#bfe3ff;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.1);
  padding:4px 10px;border-radius:999px;
}
.news-meta time{font-size:12.5px;color:var(--dim)}
.news-item h3{font-size:16.5px;line-height:1.45;margin-bottom:8px;transition:color .2s}
.news-item:hover h3{color:var(--cyan)}
.news-item p{
  font-size:14px;color:var(--muted);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-aside{
  background:var(--glass-2);border:1px solid var(--line-strong);border-radius:var(--r-lg);
  overflow:hidden;position:sticky;top:96px;
}
.news-aside img{width:100%;aspect-ratio:16/10;object-fit:cover;opacity:.7}
.news-aside-body{padding:22px}
.news-aside-body h3{font-size:17px;margin-bottom:10px}
.news-aside-body p{font-size:14px;color:var(--muted)}
.news-aside-body .btn{width:100%;margin-top:8px}
.empty-note{
  border:1px dashed var(--line-strong);border-radius:var(--r);padding:26px 22px;
  color:var(--muted);font-size:14.5px;background:rgba(8,18,40,.5);
}

/* ---------- ASSURANCE ---------- */
.assurance{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.assure{
  display:flex;gap:16px;padding:22px;border-radius:var(--r-lg);
  border:1px solid var(--line);background:rgba(9,20,42,.6);transition:border-color .24s;
}
.assure:hover{border-color:var(--line-strong)}
.assure-icon{
  width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;
  font-size:18px;background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:#cde9ff;
}
.assure h3{font-size:16px;margin-bottom:7px}
.assure p{font-size:13.8px;color:var(--muted);margin:0}

/* ---------- QUICK ANSWERS ---------- */
.quick{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.quick-item{border-left:2px solid rgba(56,189,248,.45);padding:4px 0 4px 18px}
.quick-item h3{font-size:15.5px;margin-bottom:7px;color:#e3f0ff}
.quick-item p{font-size:14px;color:var(--muted);margin:0}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin-inline:auto;display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:var(--r);background:rgba(9,20,42,.6);overflow:hidden;transition:border-color .24s}
.faq-item[open]{border-color:var(--line-strong);background:rgba(13,28,58,.78)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:650;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:19px;font-weight:400;color:var(--cyan);transition:transform .25s;flex:none;
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:14.5px}

/* ---------- FORM ---------- */
.convert{
  border-radius:var(--r-xl);border:1px solid var(--line-strong);overflow:hidden;
  background:linear-gradient(150deg,rgba(37,99,235,.22),rgba(8,18,40,.85));
  box-shadow:var(--shadow);display:grid;grid-template-columns:1.1fr 1fr;
}
.convert-copy{padding:38px 34px}
.convert-copy h2{font-size:clamp(22px,2.7vw,30px);margin-bottom:14px}
.convert-copy p{color:#c9d9ef;font-size:15px;margin-bottom:18px}
.convert-copy li{display:flex;gap:10px;font-size:14.5px;color:#d7e5f7;padding:7px 0}
.convert-copy li::before{content:"✓";color:var(--ok);flex:none}
.convert-form{padding:38px 34px;background:rgba(4,10,24,.55);border-left:1px solid var(--line)}
.field{margin-bottom:15px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--line);
  background:rgba(6,14,32,.85);color:var(--text);font-size:14.5px;
  transition:border-color .2s,box-shadow .2s;
}
.field input::placeholder{color:#5d6f88}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18);
}
.convert-form .btn{width:100%;margin-top:6px}
.form-note{font-size:12.5px;color:var(--dim);margin-top:12px;text-align:center}

/* ---------- FOOTER ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,12,29,.6),rgba(3,7,18,1));
  padding:60px 0 28px;position:relative;z-index:1;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand strong{font-size:15.5px}
.footer-text{font-size:14px;color:var(--muted);max-width:340px}
.footer-col h4{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:#c7d8ef;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:var(--muted);transition:color .2s,padding-left .2s}
.footer-col a:hover{color:var(--cyan);padding-left:4px}
.footer-col p{font-size:13.8px;color:var(--muted);margin:0 0 8px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.footer-badge{
  font-size:11.5px;padding:6px 12px;border-radius:999px;color:#c3dcf5;
  border:1px solid var(--line);background:rgba(9,20,42,.7);
}
.footer-bottom{
  margin-top:42px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--dim);
}
.footer-bottom a{color:#a9c1de}
.footer-bottom a:hover{color:var(--cyan)}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  min-height:54px;padding:13px 20px;border-radius:999px;
  font-size:13.5px;font-weight:650;color:#eaf6ff;
  background:
    linear-gradient(rgba(7,12,28,.92),rgba(7,12,28,.92)) padding-box,
    linear-gradient(120deg,#38bdf8,#2563eb,#a855f7) border-box;
  border:1.5px solid transparent;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 0 22px rgba(56,189,248,.4);
  opacity:.78;transition:opacity .25s,transform .25s,box-shadow .25s;
  animation:fabPulse 3.2s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 34px rgba(56,189,248,.65);animation-play-state:paused}
.fab:active{transform:scale(.96)}
.fab-dot{
  position:absolute;top:8px;right:12px;width:9px;height:9px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);animation:dotBlink 1.4s infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 18px rgba(56,189,248,.32)}50%{box-shadow:0 0 30px rgba(56,189,248,.55)}}
@keyframes dotBlink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .assurance{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .news-aside{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .convert{grid-template-columns:1fr}
  .convert-form{border-left:0;border-top:1px solid var(--line)}
}
@media (max-width:900px){
  .main-nav{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;gap:4px;margin:0;padding:16px 20px 22px;
    background:rgba(4,10,24,.97);border-bottom:1px solid var(--line-strong);
    backdrop-filter:blur(18px);display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:13px 16px;border-radius:12px;font-size:15px}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto;gap:8px}
  .grid-3{grid-template-columns:1fr 1fr}
  .feature-split{grid-template-columns:1fr;gap:26px}
  .compare{grid-template-columns:1fr}
  .odds-head{display:none}
  .odds-row{grid-template-columns:1fr;gap:12px}
  .odds-time{justify-self:start}
  .milestone{grid-template-columns:1fr 1fr}
  .quick{grid-template-columns:1fr}
  .brand-text small{display:none}
}
@media (max-width:620px){
  .container{width:min(100% - 28px,var(--max))}
  .section{padding:58px 0}
  .hero{padding:44px 0 56px}
  .nav-wrap{min-height:66px;gap:12px}
  .brand-mark{width:42px;height:42px;border-radius:12px;font-size:14px}
  .brand-text strong{font-size:13.5px}
  .nav-toggle{width:42px;height:42px}
  .nav-actions .btn-sm{padding:8px 12px;font-size:12.5px}
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr;gap:16px}
  .cat-grid{grid-template-columns:1fr}
  .milestone{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .hero-cta .btn{width:100%}
  .ring-wrap{flex-direction:row;gap:16px}
  .ring{width:92px;height:92px}
  .convert-copy,.convert-form{padding:26px 20px}
  .fab{left:12px;bottom:84px;padding:11px 16px;font-size:12.5px;min-height:50px}
}
@media (max-width:400px){
  .hero h1{font-size:24px}
  .brand-text strong{font-size:12.5px;max-width:130px;line-height:1.25}
  .stats{grid-template-columns:1fr}
}

:root{
    --bg:#030712;
    --bg-2:#071126;
    --bg-3:#0b1730;
    --glass:rgba(15,28,52,.62);
    --glass-2:rgba(12,22,42,.82);
    --line:rgba(56,189,248,.18);
    --line-strong:rgba(56,189,248,.42);
    --text:#f1f5f9;
    --muted:#93a4bd;
    --dim:#6b7f9b;
    --blue:#2563eb;
    --cyan:#38bdf8;
    --violet:#a855f7;
    --green:#22c55e;
    --gold:#fbbf24;
    --radius-s:10px;
    --radius:16px;
    --radius-l:22px;
    --shadow:0 18px 50px rgba(2,8,23,.65);
    --glow-cyan:0 0 26px rgba(56,189,248,.42);
    --glow-blue:0 0 30px rgba(37,99,235,.45);
    --sp:clamp(38px,5vw,76px);
    --maxw:1220px;
  }

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

  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}

  body{
    margin:0;
    background:
      radial-gradient(1100px 600px at 88% -8%, rgba(37,99,235,.22), transparent 62%),
      radial-gradient(900px 520px at 6% 12%, rgba(168,85,247,.14), transparent 60%),
      var(--bg);
    color:var(--text);
    font-family:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
    font-size:16.5px;
    line-height:1.62;
    letter-spacing:.1px;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }

  img{max-width:100%;display:block;height:auto}
  a{color:inherit;text-decoration:none}
  button,input,select,textarea{font:inherit;color:inherit}
  h1,h2,h3,h4{margin:0 0 .5em;line-height:1.24;font-weight:750;letter-spacing:-.4px}
  h1{font-size:clamp(28px,4.1vw,52px)}
  h2{font-size:clamp(23px,2.9vw,36px)}
  h3{font-size:clamp(17px,1.5vw,21px)}
  p{margin:0 0 1em}
  ul{margin:0;padding:0;list-style:none}
  svg{display:block}

  a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
    outline:2px solid var(--cyan);
    outline-offset:3px;
    border-radius:6px;
  }

  .container{
    width:100%;
    max-width:var(--maxw);
    margin:0 auto;
    padding:0 clamp(16px,3.4vw,30px);
  }

  /* ---------- HEADER / NAV ---------- */
  .site-header{
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(3,8,20,.82);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;
    align-items:center;
    gap:18px;
    min-height:70px;
  }
  .brand{
    display:flex;
    align-items:center;
    gap:11px;
    flex:0 0 auto;
    font-weight:800;
    font-size:15.5px;
    line-height:1.2;
    max-width:290px;
  }
  .brand-mark{
    display:grid;
    place-items:center;
    width:40px;height:40px;
    flex:0 0 auto;
    border-radius:12px;
    background:linear-gradient(140deg,var(--blue),var(--cyan) 55%,var(--violet));
    color:#04122a;
    font-weight:900;
    font-size:15px;
    letter-spacing:-.5px;
    box-shadow:var(--glow-blue);
  }
  .brand-text{display:flex;flex-direction:column}
  .brand-text b{font-size:14.5px}
  .brand-text span{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.4px}

  .main-nav{margin-left:auto}
  .main-nav ul{display:flex;align-items:center;gap:4px}
  .main-nav a{
    display:block;
    padding:9px 14px;
    border-radius:10px;
    font-size:14.5px;
    font-weight:600;
    color:var(--muted);
    border:1px solid transparent;
    transition:color .2s ease,background .2s ease,border-color .2s ease;
  }
  .main-nav a:hover{color:var(--text);background:rgba(56,189,248,.09);border-color:var(--line)}
  .main-nav a.active{
    color:#eaf6ff;
    background:rgba(37,99,235,.18);
    border-color:var(--line-strong);
    box-shadow:inset 0 0 0 1px rgba(56,189,248,.16);
  }

  .header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
  .btn-ghost{
    padding:9px 15px;
    border-radius:11px;
    border:1px solid var(--line-strong);
    background:transparent;
    color:#cfe6ff;
    font-size:14px;
    font-weight:650;
    cursor:pointer;
    transition:border-color .2s ease,color .2s ease,background .2s ease;
  }
  .btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(56,189,248,.08)}

  .nav-toggle{
    display:none;
    width:44px;height:44px;
    border-radius:12px;
    border:1px solid var(--line-strong);
    background:var(--glass);
    cursor:pointer;
    position:relative;
  }
  .nav-toggle i{
    position:absolute;left:12px;right:12px;height:2px;border-radius:2px;
    background:var(--cyan);
    transition:transform .25s ease,opacity .2s ease;
  }
  .nav-toggle i:nth-child(1){top:15px}
  .nav-toggle i:nth-child(2){top:21px}
  .nav-toggle i:nth-child(3){top:27px}
  .nav-toggle[aria-expanded="true"] i:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav-toggle[aria-expanded="true"] i:nth-child(2){opacity:0}
  .nav-toggle[aria-expanded="true"] i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

  /* ---------- BUTTONS ---------- */
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    padding:13px 24px;
    border-radius:13px;
    font-size:15px;
    font-weight:700;
    line-height:1.2;
    border:1px solid transparent;
    cursor:pointer;
    text-align:center;
    transition:transform .18s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
  }
  .btn-primary{
    background:linear-gradient(135deg,var(--blue),var(--cyan));
    color:#031024;
    box-shadow:var(--glow-blue);
  }
  .btn-primary:hover{
    transform:translateY(-2px);
    box-shadow:0 0 36px rgba(56,189,248,.6);
  }
  .btn-primary:active{transform:translateY(0) scale(.985)}
  .btn-outline{
    background:rgba(56,189,248,.06);
    border-color:var(--line-strong);
    color:#dcf0ff;
  }
  .btn-outline:hover{
    background:rgba(56,189,248,.14);
    border-color:var(--cyan);
    transform:translateY(-2px);
  }

  .chip{
    display:inline-flex;
    align-items:center;
    padding:7px 13px;
    border-radius:999px;
    border:1px solid var(--line);
    background:rgba(9,20,40,.7);
    font-size:12.5px;
    font-weight:600;
    color:#a9c6e6;
  }

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    padding:clamp(34px,5vw,60px) 0 clamp(40px,5.4vw,68px);
    overflow:hidden;
    border-bottom:1px solid var(--line);
  }
  .hero-bg{
    position:absolute;
    inset:0;
    background-size:cover;
    background-position:center;
    opacity:.24;
    filter:saturate(1.1);
  }
  .hero::after{
    content:"";
    position:absolute;inset:0;
    background:linear-gradient(100deg,rgba(3,8,20,.96) 26%,rgba(3,8,20,.72) 60%,rgba(9,18,40,.6));
  }
  .hero-inner{
    position:relative;
    z-index:2;
    display:grid;
    grid-template-columns:1.35fr .9fr;
    gap:clamp(24px,3.4vw,52px);
    align-items:start;
  }
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:9px;
    padding:7px 14px;
    border-radius:999px;
    border:1px solid var(--line-strong);
    background:rgba(37,99,235,.14);
    font-size:12.5px;
    font-weight:700;
    letter-spacing:.5px;
    text-transform:uppercase;
    color:#bfe0ff;
    margin-bottom:18px;
  }
  .eyebrow i{
    width:8px;height:8px;border-radius:50%;
    background:var(--green);
    box-shadow:0 0 0 4px rgba(34,197,94,.18);
    animation:pulse 1.9s infinite;
  }
  @keyframes pulse{
    0%,100%{opacity:1;transform:scale(1)}
    50%{opacity:.55;transform:scale(.82)}
  }
  .hero h1{
    margin-bottom:16px;
    background:linear-gradient(96deg,#ffffff 32%,#9fd8ff 78%,#c4b5fd);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .hero-lead{
    font-size:16.5px;
    color:#c4d5ea;
    max-width:66ch;
    margin-bottom:24px;
  }
  .hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}
  .hero-mini{display:flex;flex-wrap:wrap;gap:9px}

  .hero-panel{
    background:linear-gradient(170deg,var(--glass),var(--glass-2));
    border:1px solid var(--line-strong);
    border-radius:var(--radius-l);
    padding:24px;
    box-shadow:var(--shadow);
    backdrop-filter:blur(14px);
  }
  .panel-title{
    font-size:12.5px;
    text-transform:uppercase;
    letter-spacing:1.1px;
    font-weight:750;
    color:var(--dim);
    margin-bottom:16px;
  }
  .ring-wrap{
    display:flex;
    align-items:center;
    gap:18px;
    padding-bottom:18px;
    margin-bottom:18px;
    border-bottom:1px solid var(--line);
  }
  .ring{width:112px;height:112px;flex:0 0 auto;transform:rotate(-90deg)}
  .ring-track{
    fill:none;
    stroke:rgba(148,163,184,.2);
    stroke-width:10;
  }
  .ring-value{
    fill:none;
    stroke-width:10;
    stroke-linecap:round;
    stroke-dasharray:326.7;
    stroke-dashoffset:26.1;
  }
  .ring-copy strong{
    display:block;
    font-size:30px;
    line-height:1;
    letter-spacing:-1px;
    background:linear-gradient(120deg,var(--cyan),var(--violet));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .ring-copy span{
    display:block;
    margin-top:8px;
    font-size:13.5px;
    color:var(--muted);
  }
  .ring-copy b{color:#dbeafe}
  .tier{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:12px 14px;
    border-radius:var(--radius-s);
    border:1px solid var(--line);
    background:rgba(6,14,30,.62);
    margin-bottom:10px;
    transition:border-color .2s ease,transform .2s ease;
  }
  .tier:hover{border-color:var(--line-strong);transform:translateX(3px)}
  .tier-name{font-size:14.5px;font-weight:700}
  .tier-name small{display:block;font-size:12.5px;color:var(--dim);font-weight:500;margin-top:3px}
  .tier-price{
    font-size:14.5px;
    font-weight:800;
    color:var(--cyan);
    white-space:nowrap;
  }
  .hero-panel .btn{width:100%;margin-top:6px}
  .panel-note{font-size:12.5px;color:var(--dim);margin:12px 0 0;text-align:center}

  /* ---------- SECTIONS ---------- */
  .section{padding:var(--sp) 0}
  .section-tight{padding:clamp(30px,3.6vw,52px) 0}
  .section-alt{
    background:linear-gradient(180deg,rgba(9,20,40,.62),rgba(3,8,20,.2));
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .sec-head{max-width:760px;margin-bottom:32px}
  .sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
  .sec-tag{
    display:inline-block;
    font-size:12px;
    font-weight:750;
    letter-spacing:1.2px;
    text-transform:uppercase;
    color:var(--cyan);
    margin-bottom:12px;
  }
  .sec-head h2 span{
    background:linear-gradient(100deg,var(--cyan),#c4b5fd);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .sec-head p{color:var(--muted);font-size:15.5px;margin:0}

  /* ---------- STATS ---------- */
  .stats{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px;
  }
  .stat{
    padding:22px 20px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:linear-gradient(160deg,var(--glass),rgba(5,12,26,.7));
    transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
  }
  .stat:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--glow-cyan)}
  .stat b{
    display:block;
    font-size:clamp(24px,2.6vw,33px);
    letter-spacing:-1px;
    background:linear-gradient(120deg,#ffffff,var(--cyan));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
    margin-bottom:6px;
  }
  .stat span{font-size:13.8px;color:var(--muted);line-height:1.5;display:block}

  /* ---------- FEATURES ---------- */
  .feature-split{
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:clamp(22px,3vw,44px);
    align-items:center;
  }
  .bullet-list li{
    position:relative;
    padding:0 0 0 30px;
    margin-bottom:16px;
    font-size:15.6px;
    color:#c2d3e8;
  }
  .bullet-list li::before{
    content:"";
    position:absolute;
    left:0;top:9px;
    width:12px;height:12px;
    border-radius:4px;
    background:linear-gradient(135deg,var(--blue),var(--cyan));
    box-shadow:0 0 14px rgba(56,189,248,.6);
  }
  .bullet-list strong{color:#eaf4ff}
  .feature-media{
    border-radius:var(--radius-l);
    overflow:hidden;
    border:1px solid var(--line-strong);
    box-shadow:var(--shadow);
    position:relative;
  }
  .feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s ease}
  .feature-media:hover img{transform:scale(1.045)}

  /* ---------- ODDS TABLE ---------- */
  .odds-head{
    display:grid;
    grid-template-columns:1fr 320px 84px;
    gap:14px;
    padding:0 18px 10px;
    font-size:12px;
    letter-spacing:1px;
    text-transform:uppercase;
    font-weight:750;
    color:var(--dim);
  }
  .odds-row{
    display:grid;
    grid-template-columns:1fr 320px 84px;
    gap:14px;
    align-items:center;
    padding:18px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:linear-gradient(160deg,var(--glass),rgba(5,12,26,.66));
    margin-bottom:12px;
    transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
  }
  .odds-row:hover{
    border-color:var(--line-strong);
    transform:translateY(-3px);
    box-shadow:var(--glow-cyan);
  }
  .odds-teams strong{display:block;font-size:16.5px;margin-bottom:4px}
  .odds-teams span{font-size:13px;color:var(--dim)}
  .odds-cells{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .odds-cell{
    padding:9px 10px;
    border-radius:var(--radius-s);
    background:rgba(56,189,248,.07);
    border:1px solid var(--line);
    text-align:center;
  }
  .odds-cell span{display:block;font-size:11.5px;color:var(--dim);letter-spacing:.4px;margin-bottom:3px}
  .odds-cell b{font-size:16px;color:#8ef0ff;letter-spacing:-.3px}
  .odds-time{
    font-size:14.5px;
    font-weight:750;
    color:var(--gold);
    text-align:right;
    white-space:nowrap;
  }

  /* ---------- TIMELINE ---------- */
  .timeline{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
    gap:16px;
    position:relative;
  }
  .tl-item{
    padding:22px 20px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:rgba(6,14,30,.6);
    position:relative;
    transition:border-color .22s ease,background .22s ease;
  }
  .tl-item::before{
    content:"";
    position:absolute;
    top:0;left:22px;
    width:38px;height:3px;
    border-radius:3px;
    background:linear-gradient(90deg,var(--cyan),var(--violet));
  }
  .tl-item:hover{border-color:var(--line-strong);background:rgba(12,26,52,.72)}
  .tl-time{
    display:inline-block;
    font-size:13px;
    font-weight:800;
    letter-spacing:.6px;
    color:var(--cyan);
    margin:10px 0 8px;
  }
  .tl-item h3{font-size:16.5px;margin-bottom:8px}
  .tl-item p{font-size:14.4px;color:var(--muted);margin:0}

  /* ---------- CATEGORY GRID ---------- */
  .cat-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
  }
  .cat-card{
    display:flex;
    flex-direction:column;
    border-radius:var(--radius-l);
    border:1px solid var(--line);
    background:linear-gradient(170deg,var(--glass),rgba(5,12,26,.72));
    overflow:hidden;
    transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
  }
  .cat-card:hover{
    transform:translateY(-6px);
    border-color:var(--line-strong);
    box-shadow:0 22px 54px rgba(6,20,48,.72),var(--glow-cyan);
  }
  .cat-card img{width:100%;aspect-ratio:16/9;object-fit:cover;opacity:.86}
  .cat-card:hover img{opacity:1}
  .cat-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
  .cat-body h3{margin:0;font-size:18px}
  .cat-body p{font-size:14.4px;color:var(--muted);margin:0}
  .cat-link{margin-top:auto;font-size:14px;font-weight:750;color:var(--cyan)}

  /* ---------- COMPARE ---------- */
  .compare{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
  }
  .compare-col{
    padding:26px 24px;
    border-radius:var(--radius-l);
    border:1px solid var(--line);
    background:rgba(6,14,30,.6);
  }
  .compare-col h3{font-size:18px;margin-bottom:16px}
  .compare-col h3 i{
    display:block;
    font-style:normal;
    font-size:12px;
    letter-spacing:1.1px;
    text-transform:uppercase;
    color:var(--dim);
    margin-bottom:6px;
  }
  .compare-col li{
    position:relative;
    padding-left:24px;
    margin-bottom:12px;
    font-size:14.6px;
    color:var(--muted);
  }
  .compare-old li::before{
    content:"×";
    position:absolute;left:0;top:0;
    color:#f87171;
    font-weight:800;
  }
  .compare-new{
    border-color:var(--line-strong);
    background:linear-gradient(165deg,rgba(37,99,235,.2),rgba(6,14,30,.72));
    box-shadow:var(--shadow);
  }
  .compare-new h3 i{color:var(--cyan)}
  .compare-new li{color:#cfe2f6}
  .compare-new li::before{
    content:"✓";
    position:absolute;left:0;top:0;
    color:var(--green);
    font-weight:800;
  }

  /* ---------- VOICES ---------- */
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .voice{
    padding:24px;
    border-radius:var(--radius-l);
    border:1px solid var(--line);
    background:linear-gradient(170deg,var(--glass),rgba(5,12,26,.68));
    display:flex;
    flex-direction:column;
    gap:18px;
    transition:transform .22s ease,border-color .22s ease;
  }
  .voice:hover{transform:translateY(-5px);border-color:var(--line-strong)}
  .voice p{font-size:14.8px;color:#c6d7ea;margin:0;flex:1}
  .voice-who{display:flex;align-items:center;gap:12px}
  .avatar{
    display:grid;
    place-items:center;
    width:42px;height:42px;
    flex:0 0 auto;
    border-radius:50%;
    background:linear-gradient(140deg,var(--blue),var(--violet));
    color:#fff;
    font-size:13.5px;
    font-weight:800;
  }
  .voice-who strong{display:block;font-size:14.6px}
  .voice-who span{font-size:12.8px;color:var(--dim)}

  /* ---------- MILESTONES ---------- */
  .milestone{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
  .mile{
    padding:24px 22px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:rgba(6,14,30,.55);
    transition:border-color .22s ease,background .22s ease;
  }
  .mile:hover{border-color:var(--line-strong);background:rgba(12,26,52,.7)}
  .mile b{
    display:block;
    font-size:clamp(21px,2.2vw,27px);
    color:#eaf6ff;
    letter-spacing:-.6px;
    margin-bottom:4px;
  }
  .mile span{display:block;font-size:14.4px;color:#bcd0e6}
  .mile small{display:block;margin-top:8px;font-size:12.8px;color:var(--dim)}

  /* ---------- NEWS ---------- */
  .news-layout{
    display:grid;
    grid-template-columns:1.5fr .9fr;
    gap:22px;
    align-items:start;
  }
  .news-list{display:flex;flex-direction:column;gap:12px}
  .news-item{
    display:block;
    padding:20px 22px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:linear-gradient(160deg,var(--glass),rgba(5,12,26,.62));
    transition:border-color .2s ease,transform .2s ease,background .2s ease;
  }
  .news-item:hover{
    border-color:var(--line-strong);
    transform:translateX(5px);
    background:rgba(12,26,52,.72);
  }
  .news-meta{display:flex;align-items:center;gap:12px;margin-bottom:9px;flex-wrap:wrap}
  .news-meta time{font-size:12.8px;color:var(--dim)}
  .tag{
    display:inline-block;
    padding:4px 11px;
    border-radius:999px;
    font-size:11.8px;
    font-weight:750;
    letter-spacing:.5px;
    text-transform:uppercase;
    color:#9fe0ff;
    background:rgba(56,189,248,.13);
    border:1px solid var(--line-strong);
  }
  .news-item h3{margin:0 0 6px;font-size:17.5px}
  .news-item p{margin:0;font-size:14.4px;color:var(--muted)}
  .empty-note{font-size:15px;color:var(--dim);padding:22px;border:1px dashed var(--line-strong);border-radius:var(--radius)}

  .news-aside{
    border-radius:var(--radius-l);
    border:1px solid var(--line-strong);
    background:linear-gradient(170deg,var(--glass),rgba(5,12,26,.72));
    overflow:hidden;
    position:sticky;
    top:96px;
    box-shadow:var(--shadow);
  }
  .news-aside img{width:100%;aspect-ratio:16/10;object-fit:cover}
  .news-aside-body{padding:22px}
  .news-aside-body h3{font-size:18px}
  .news-aside-body p{font-size:14.4px;color:var(--muted)}
  .news-aside-body .btn{width:100%}

  /* ---------- ASSURANCE ---------- */
  .assurance{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .assure{
    display:flex;
    gap:16px;
    padding:24px 22px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:rgba(6,14,30,.55);
  }
  .assure-icon{
    display:grid;
    place-items:center;
    width:44px;height:44px;
    flex:0 0 auto;
    border-radius:12px;
    border:1px solid var(--line-strong);
    background:rgba(56,189,248,.1);
    color:var(--cyan);
    font-size:17px;
  }
  .assure h3{font-size:16.5px;margin-bottom:6px}
  .assure p{font-size:14.2px;color:var(--muted);margin:0}

  /* ---------- QUICK ANSWERS ---------- */
  .quick{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
  .quick-item{
    padding:22px;
    border-radius:var(--radius);
    border-left:3px solid var(--cyan);
    background:rgba(6,14,30,.6);
    border-top:1px solid var(--line);
    border-right:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .quick-item h3{font-size:16.5px;margin-bottom:8px}
  .quick-item p{font-size:14.4px;color:var(--muted);margin:0}

  /* ---------- FAQ ---------- */
  .faq{max-width:900px;margin:0 auto}
  .faq-item{
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:rgba(6,14,30,.6);
    margin-bottom:12px;
    overflow:hidden;
    transition:border-color .22s ease;
  }
  .faq-item[open]{border-color:var(--line-strong);background:rgba(10,22,44,.76)}
  .faq-item summary{
    cursor:pointer;
    padding:19px 52px 19px 22px;
    font-size:16px;
    font-weight:700;
    position:relative;
    list-style:none;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{
    content:"+";
    position:absolute;
    right:20px;top:50%;
    transform:translateY(-50%);
    font-size:22px;
    font-weight:400;
    color:var(--cyan);
    transition:transform .22s ease;
  }
  .faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
  .faq-item p{
    padding:0 22px 20px;
    margin:0;
    font-size:14.8px;
    color:var(--muted);
  }

  /* ---------- CONVERT ---------- */
  .convert{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:clamp(22px,3vw,42px);
    padding:clamp(26px,3.4vw,44px);
    border-radius:var(--radius-l);
    border:1px solid var(--line-strong);
    background:
      radial-gradient(600px 320px at 84% 6%, rgba(37,99,235,.32), transparent 64%),
      linear-gradient(160deg,rgba(12,26,52,.86),rgba(4,10,22,.9));
    box-shadow:var(--shadow);
  }
  .convert-copy h2{margin-bottom:12px}
  .convert-copy p{color:#bfd3ea;font-size:15.6px}
  .convert-copy ul{display:flex;flex-direction:column;gap:9px;margin-top:16px}
  .convert-copy li{
    position:relative;
    padding-left:24px;
    font-size:14.6px;
    color:#c9dcf0;
  }
  .convert-copy li::before{
    content:"›";
    position:absolute;left:6px;top:-1px;
    color:var(--cyan);
    font-size:18px;
    font-weight:800;
  }
  .convert-form{
    display:flex;
    flex-direction:column;
    gap:14px;
    padding:24px;
    border-radius:var(--radius);
    border:1px solid var(--line);
    background:rgba(4,10,24,.72);
    backdrop-filter:blur(10px);
  }
  .field{display:flex;flex-direction:column;gap:7px}
  .field label{font-size:13.2px;font-weight:700;color:#a9c2dc;letter-spacing:.3px}
  .field input,.field select{
    padding:12px 14px;
    border-radius:var(--radius-s);
    border:1px solid var(--line);
    background:rgba(3,8,20,.86);
    font-size:15px;
    transition:border-color .2s ease,box-shadow .2s ease;
  }
  .field input::placeholder{color:#5b6f8c}
  .field input:hover,.field select:hover{border-color:var(--line-strong)}
  .field input:focus,.field select:focus{
    border-color:var(--cyan);
    box-shadow:0 0 0 3px rgba(56,189,248,.16);
    outline:none;
  }
  .convert-form .btn{width:100%}
  .form-note{font-size:12.6px;color:var(--dim);margin:0;text-align:center}

  /* ---------- FOOTER ---------- */
  .site-footer{
    margin-top:clamp(30px,4vw,60px);
    padding-top:clamp(38px,4.6vw,62px);
    border-top:1px solid var(--line-strong);
    background:linear-gradient(180deg,rgba(6,14,30,.9),rgba(2,5,14,.98));
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.5fr 1fr 1fr 1.15fr;
    gap:clamp(20px,3vw,40px);
    padding-bottom:34px;
  }
  .footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
  .footer-brand strong{font-size:15.4px;line-height:1.3}
  .footer-text{font-size:14.2px;color:var(--muted);max-width:48ch}
  .footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
  .footer-badge{
    padding:6px 12px;
    border-radius:999px;
    border:1px solid var(--line);
    font-size:12px;
    color:#9db4d0;
    background:rgba(56,189,248,.06);
  }
  .footer-col h4{
    font-size:13px;
    letter-spacing:1.1px;
    text-transform:uppercase;
    color:#a9c6e6;
    margin-bottom:14px;
  }
  .footer-col ul{display:flex;flex-direction:column;gap:10px}
  .footer-col a{
    font-size:14.2px;
    color:var(--muted);
    transition:color .2s ease,padding-left .2s ease;
  }
  .footer-col a:hover{color:var(--cyan);padding-left:4px}
  .footer-col p{font-size:14.2px;color:var(--muted);margin:0 0 8px}
  .footer-bottom{
    display:flex;
    justify-content:space-between;
    gap:16px;
    flex-wrap:wrap;
    padding:20px 0 26px;
    border-top:1px solid var(--line);
    font-size:12.9px;
    color:var(--dim);
  }

  /* ---------- FAB ---------- */
  .fab{
    position:fixed;
    left:16px;
    bottom:96px;
    z-index:50;
    display:inline-flex;
    align-items:center;
    gap:9px;
    min-height:48px;
    padding:12px 18px;
    border-radius:999px;
    font-size:14px;
    font-weight:750;
    color:#eaf6ff;
    background:linear-gradient(135deg,rgba(37,99,235,.92),rgba(56,189,248,.92));
    border:1px solid rgba(56,189,248,.75);
    box-shadow:0 0 22px rgba(56,189,248,.5);
    opacity:.9;
    transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;
  }
  .fab span:first-child{font-size:16px}
  .fab:hover{opacity:1;transform:scale(1.05);box-shadow:0 0 34px rgba(56,189,248,.75)}
  .fab:active{transform:scale(.96)}
  .fab-dot{
    position:absolute;
    top:4px;right:6px;
    width:9px;height:9px;
    border-radius:50%;
    background:#f43f5e;
    box-shadow:0 0 0 2px rgba(244,63,94,.25);
    animation:pulse 1.6s infinite;
  }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width:1100px){
    .odds-head,.odds-row{grid-template-columns:1fr 260px 74px}
    .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
    .footer-grid > .footer-col:last-child{grid-column:span 3}
  }

  @media (max-width:980px){
    .hero-inner{grid-template-columns:1fr}
    .hero-panel{max-width:620px}
    .feature-split{grid-template-columns:1fr}
    .feature-media{order:-1}
    .stats{grid-template-columns:repeat(2,1fr)}
    .cat-grid{grid-template-columns:1fr 1fr}
    .grid-3{grid-template-columns:1fr 1fr}
    .milestone{grid-template-columns:1fr 1fr}
    .assurance{grid-template-columns:1fr}
    .news-layout{grid-template-columns:1fr}
    .news-aside{position:static}
    .convert{grid-template-columns:1fr}
  }

  @media (max-width:900px){
    .nav-toggle{display:block;order:3}
    .header-actions{order:2;margin-left:auto}
    .brand{max-width:none}
    .brand-text span{display:none}
    .main-nav{
      order:4;
      flex-basis:100%;
      margin-left:0;
      max-height:0;
      overflow:hidden;
      transition:max-height .3s ease;
    }
    .main-nav.open{max-height:340px;padding-bottom:14px}
    .main-nav ul{flex-direction:column;align-items:stretch;gap:4px}
    .main-nav a{padding:12px 14px;font-size:15px}
    .header-inner{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
  }

  @media (max-width:760px){
    body{font-size:16px}
    .odds-head{display:none}
    .odds-row{grid-template-columns:1fr;gap:12px;padding:16px}
    .odds-time{text-align:left}
    .odds-cells{grid-template-columns:repeat(3,1fr)}
    .compare{grid-template-columns:1fr}
    .quick{grid-template-columns:1fr}
    .cat-grid{grid-template-columns:1fr}
    .grid-3{grid-template-columns:1fr}
    .milestone{grid-template-columns:1fr}
    .stats{grid-template-columns:1fr}
    .footer-grid{grid-template-columns:1fr 1fr}
    .footer-grid > .footer-col:last-child{grid-column:span 2}
    .hero-cta .btn{width:100%}
    .fab{bottom:20px;padding:12px 16px;font-size:13.4px}
  }

  @media (max-width:520px){
    h1{font-size:26px}
    .ring{width:94px;height:94px}
    .ring-copy strong{font-size:25px}
    .odds-cells{grid-template-columns:1fr 1fr;}
    .footer-grid{grid-template-columns:1fr}
    .footer-grid > .footer-col:last-child{grid-column:span 1}
    .footer-bottom{flex-direction:column;font-size:12.4px}
    .convert{padding:22px 18px}
    .convert-form{padding:20px 16px}
  }

/* roulang page: article */
/* ================= DESIGN SYSTEM (đồng bộ trang chủ) ================= */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050c1d;
  --glass:rgba(14,28,58,.58);
  --glass-2:rgba(9,19,42,.82);
  --line:rgba(96,165,250,.16);
  --line-strong:rgba(96,165,250,.36);
  --blue:#2563eb;
  --blue-deep:#1d4ed8;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --violet:#a855f7;
  --text:#f8fafc;
  --muted:#9db0ca;
  --dim:#6d7f99;
  --ok:#34d399;
  --warn:#fbbf24;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:28px;
  --shadow:0 20px 55px rgba(2,7,22,.62);
  --glow:0 0 26px rgba(56,189,248,.32);
  --glow-blue:0 0 30px rgba(37,99,235,.45);
  --max:1200px;
  --sp:clamp(38px,5vw,76px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(760px 420px at 8% -6%,rgba(37,99,235,.24),transparent 62%),
    radial-gradient(620px 380px at 96% 4%,rgba(56,189,248,.16),transparent 60%),
    linear-gradient(180deg,rgba(3,7,18,0),rgba(3,7,18,.7));
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:750;letter-spacing:-.2px}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.container{width:min(100% - 40px,var(--max));margin-inline:auto;position:relative;z-index:2}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ================= HEADER ================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.4px;color:#eaf6ff;
  background:linear-gradient(140deg,#2563eb,#38bdf8 70%);
  border:1px solid rgba(160,206,255,.55);
  box-shadow:0 0 22px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:700;letter-spacing:-.2px}
.brand-text small{font-size:11.5px;color:var(--dim)}
.main-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 15px;border-radius:999px;font-size:14px;color:var(--muted);
  transition:background .22s,color .22s,box-shadow .22s;white-space:nowrap;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#eaf6ff;
  background:linear-gradient(180deg,rgba(37,99,235,.42),rgba(37,99,235,.14));
  border:1px solid var(--line-strong);
  box-shadow:0 0 18px rgba(37,99,235,.3);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:650;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s;
  white-space:nowrap;text-align:center;
}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.btn-lg{padding:15px 28px;font-size:15.5px;border-radius:14px}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#02101f;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(56,189,248,.6)}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 18px rgba(56,189,248,.45)}
.btn-ghost{border-color:var(--line-strong);color:#dbeafe;background:rgba(56,189,248,.06)}
.btn-ghost:hover{background:rgba(56,189,248,.15);color:#fff;transform:translateY(-1px)}
.btn-outline{border-color:rgba(148,197,255,.28);color:#cbe3ff;background:transparent}
.btn-outline:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.07);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:#cbe3ff;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ================= SECTION BASE ================= */
.section{padding:var(--sp) 0;position:relative;border-top:1px solid var(--line)}
.section.alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.35))}
.section-head{margin-bottom:34px;max-width:760px}
.section-head h2{font-size:clamp(21px,2.6vw,31px);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:15.4px;line-height:1.7}
.kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:1.4px;
  text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-strong);
  padding:6px 13px;border-radius:999px;background:rgba(56,189,248,.09);margin-bottom:14px;
}
.tag{
  display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;
  font-size:12px;font-weight:600;color:#cbe3ff;border:1px solid var(--line-strong);
  background:rgba(56,189,248,.09);
}
.tag-warn{color:#fde68a;border-color:rgba(251,191,36,.35);background:rgba(251,191,36,.1)}
.tag-ok{color:#a7f3d0;border-color:rgba(52,211,153,.35);background:rgba(52,211,153,.1)}
.glass-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}

/* ================= ARTICLE HERO ================= */
.article-hero{position:relative;overflow:hidden;padding:52px 0 44px;border-bottom:1px solid var(--line)}
.article-hero .hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.24;filter:saturate(.85) brightness(.8);
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 10% 0%,rgba(37,99,235,.34),transparent 66%),
    linear-gradient(180deg,rgba(3,7,18,.74),rgba(3,7,18,.95) 60%,var(--bg));
}
.article-hero .container{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12.8px;color:var(--dim);margin-bottom:20px}
.crumbs a{color:var(--muted);transition:color .2s}
.crumbs a:hover{color:var(--cyan)}
.crumbs span.sep{opacity:.5}
.article-hero h1{font-size:clamp(25px,3.5vw,42px);line-height:1.22;margin-bottom:16px;max-width:960px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:var(--muted);font-size:13.4px;margin-bottom:22px}
.article-meta .dot{width:5px;height:5px;border-radius:50%;background:var(--dim)}
.hero-figure{
  margin-top:26px;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);position:relative;
}
.hero-figure img{width:100%;height:clamp(200px,32vw,380px);object-fit:cover}
.hero-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:34px 20px 14px;
  font-size:12.8px;color:#d7e6fb;
  background:linear-gradient(180deg,rgba(3,7,18,0),rgba(3,7,18,.9));
}

/* ---- dải mốc cập nhật (version nodes) ---- */
.node-strip{
  margin-top:26px;display:grid;gap:14px;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;
  background:linear-gradient(180deg,rgba(14,28,58,.6),rgba(9,19,42,.35));
}
.node{position:relative;padding-left:16px}
.node::before{
  content:"";position:absolute;left:0;top:6px;width:8px;height:8px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 10px rgba(56,189,248,.9);
}
.node small{display:block;color:var(--dim);font-size:11.4px;letter-spacing:.6px;text-transform:uppercase}
.node strong{display:block;font-size:14px;margin-top:3px;font-weight:650}
.node p{margin:6px 0 0;font-size:13.2px;color:var(--muted);line-height:1.6}

/* ================= ARTICLE LAYOUT ================= */
.article-main{padding:var(--sp) 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:40px;align-items:start}
.article-panel{padding:clamp(20px,3vw,38px)}
.prose{color:#d7e3f5;font-size:16.2px;line-height:1.75;max-width:78ch}
.prose > *:first-child{margin-top:0}
.prose h2{
  font-size:clamp(20px,2.3vw,27px);color:#fff;margin:38px 0 14px;
  padding-left:14px;border-left:3px solid var(--cyan);line-height:1.3;
}
.prose h3{font-size:clamp(17px,1.9vw,21px);color:#eaf3ff;margin:28px 0 10px}
.prose h4{font-size:16.5px;color:#dbeafe;margin:22px 0 8px}
.prose p{margin:0 0 16px;color:#c8d7ec}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;list-style:disc}
.prose ol{list-style:decimal}
.prose li{margin-bottom:9px;color:#c8d7ec}
.prose li::marker{color:var(--cyan)}
.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:#a5e5ff}
.prose strong{color:#fff}
.prose img{border-radius:var(--r);margin:24px 0;border:1px solid var(--line)}
.prose blockquote{
  margin:24px 0;padding:18px 20px;border-radius:var(--r);
  border-left:3px solid var(--violet);
  background:rgba(168,85,247,.09);color:#e5dcff;font-style:italic;
}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.4px;display:block;overflow-x:auto}
.prose th,.prose td{padding:12px 14px;border:1px solid var(--line);text-align:left;white-space:nowrap}
.prose th{background:rgba(37,99,235,.22);color:#eaf3ff;font-weight:650}
.prose tr:nth-child(even) td{background:rgba(56,189,248,.045)}
.prose hr{border:0;border-top:1px solid var(--line);margin:30px 0}

/* ---- sidebar ---- */
.side-stack{display:grid;gap:20px;position:sticky;top:96px}
.side-card{padding:22px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--glass-2);box-shadow:var(--shadow)}
.side-card h3{font-size:15.5px;margin-bottom:14px;color:#eaf3ff}
.side-list li{display:flex;gap:10px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed rgba(96,165,250,.18);font-size:14px;color:var(--muted)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list b{color:#eaf3ff;font-weight:650}
.side-list .num{
  flex:0 0 24px;height:24px;border-radius:8px;display:grid;place-items:center;
  font-size:11.6px;font-weight:700;color:#cbe3ff;background:rgba(37,99,235,.25);border:1px solid var(--line-strong);
}
.side-card .btn{width:100%;margin-top:6px}
.side-note{font-size:12.8px;color:var(--dim);margin-top:10px;line-height:1.6}

/* ================= METRIC BOARD ================= */
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.metric{
  padding:22px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,28,58,.66),rgba(9,19,42,.42));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.metric:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--glow)}
.metric small{display:block;font-size:11.6px;letter-spacing:1.1px;text-transform:uppercase;color:var(--dim)}
.metric strong{display:block;font-size:clamp(23px,2.8vw,31px);margin:8px 0 6px;font-weight:800;letter-spacing:-.5px}
.metric strong em{font-style:normal;color:var(--cyan)}
.metric span{font-size:13.4px;color:var(--muted);line-height:1.6;display:block}

/* ================= MATRIX ================= */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.matrix-item{
  padding:24px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:var(--glass);transition:transform .25s,border-color .25s,background .25s;
}
.matrix-item:hover{transform:translateY(-5px);border-color:var(--line-strong);background:rgba(14,28,58,.8)}
.matrix-item h3{font-size:17px;margin:14px 0 10px}
.matrix-item p{font-size:14.2px;color:var(--muted);margin-bottom:16px}
.matrix-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-size:19px;background:rgba(37,99,235,.24);border:1px solid var(--line-strong);color:#cbe3ff;
}
.more-link{
  display:inline-flex;align-items:center;gap:8px;font-size:13.8px;font-weight:650;color:var(--cyan);
  transition:gap .22s,color .22s;
}
.more-link:hover{gap:13px;color:#a5e5ff}

/* ================= COMPARISON ================= */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--glass)}
.compare-col{padding:26px}
.compare-col + .compare-col{border-left:1px solid var(--line)}
.compare-col h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.compare-col ul li{
  display:flex;gap:10px;padding:10px 0;font-size:14.2px;color:var(--muted);
  border-bottom:1px dashed rgba(96,165,250,.16);
}
.compare-col ul li:last-child{border-bottom:0}
.compare-col ul li::before{content:"›";color:var(--cyan);font-weight:800}

/* ================= TIMELINE ================= */
.timeline{position:relative;padding-left:26px;border-left:2px solid var(--line-strong);display:grid;gap:26px}
.tl-item{position:relative}
.tl-item::before{
  content:"";position:absolute;left:-35px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:2px solid var(--cyan);box-shadow:0 0 14px rgba(56,189,248,.7);
}
.tl-item small{display:inline-block;font-size:11.6px;letter-spacing:1px;text-transform:uppercase;color:var(--cyan);margin-bottom:8px}
.tl-item h3{font-size:17px;margin-bottom:8px}
.tl-item p{font-size:14.4px;color:var(--muted);margin:0}

/* ================= GUARANTEE ================= */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guard{
  padding:22px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(9,19,42,.72),rgba(9,19,42,.32));
}
.guard b{display:block;font-size:15px;margin-bottom:8px;color:#eaf3ff}
.guard p{font-size:13.6px;color:var(--muted);margin:0}
.guard i{
  display:grid;place-items:center;width:40px;height:40px;border-radius:12px;margin-bottom:14px;
  background:rgba(52,211,153,.14);border:1px solid rgba(52,211,153,.32);color:#a7f3d0;font-style:normal;font-size:17px;
}

/* ================= FAQ ================= */
.faq-wrap{display:grid;gap:14px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--r);background:var(--glass);overflow:hidden;transition:border-color .25s}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--glow)}
.faq-item summary{
  cursor:pointer;padding:18px 20px;font-size:15.4px;font-weight:650;color:#eaf3ff;
  display:flex;justify-content:space-between;gap:16px;align-items:center;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;color:var(--cyan);line-height:1;transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 20px 20px;margin:0;color:var(--muted);font-size:14.4px;line-height:1.7}

/* ================= CTA ================= */
.cta-band{
  border-radius:var(--r-xl);border:1px solid var(--line-strong);
  background:
    radial-gradient(620px 300px at 12% 0%,rgba(37,99,235,.35),transparent 66%),
    linear-gradient(180deg,rgba(14,28,58,.85),rgba(5,12,29,.92));
  padding:clamp(26px,4vw,48px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(21px,2.7vw,31px);margin-bottom:14px}
.cta-band p{color:var(--muted);font-size:15px;margin-bottom:0}
.cta-form{display:grid;gap:12px}
.cta-form label{font-size:12.6px;color:var(--dim);text-transform:uppercase;letter-spacing:1px}
.field{
  width:100%;padding:13px 16px;border-radius:12px;background:rgba(3,7,18,.72);
  border:1px solid var(--line);color:var(--text);font-size:14.6px;transition:border-color .22s,box-shadow .22s;
}
.field:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18);outline:none}
.field::placeholder{color:#5f7291}
.form-note{font-size:12.4px;color:var(--dim);line-height:1.6}

/* ================= NOT FOUND ================= */
.notfound{padding:clamp(26px,4vw,46px);text-align:center;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--glass)}
.notfound h2{font-size:clamp(20px,2.5vw,28px);margin-bottom:12px}
.notfound p{color:var(--muted);margin-bottom:20px}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:18px;display:grid;place-items:center;
  background:rgba(7,7,13,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(135deg,#38bdf8,#a855f7);
  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,transform .25s,box-shadow .25s;
}
.fab span{font-size:13px;font-weight:800;letter-spacing:.5px;background:linear-gradient(135deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.fab:hover{opacity:1;transform:scale(1.08);box-shadow:0 0 30px rgba(6,182,212,.65)}
.fab:active{transform:scale(.95)}
.fab::after{
  content:"";position:absolute;top:-4px;right:-4px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;border:2px solid #07070d;animation:pulse 1.8s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.82)}}

/* ================= FOOTER ================= */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,12,29,.9),rgba(3,7,18,.98));
  padding:56px 0 26px;margin-top:20px;position:relative;z-index:2;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}
.footer-brand strong{font-size:14.6px;line-height:1.4}
.footer-text{font-size:13.6px;color:var(--muted);line-height:1.7;margin-bottom:16px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badge{
  font-size:11.6px;padding:6px 11px;border-radius:999px;color:#cbe3ff;
  border:1px solid var(--line);background:rgba(56,189,248,.07);
}
.footer-col h4{font-size:14.4px;margin-bottom:14px;color:#eaf3ff}
.footer-col ul li{margin-bottom:9px}
.footer-col ul a{font-size:13.6px;color:var(--muted);transition:color .2s,padding-left .2s}
.footer-col ul a:hover{color:var(--cyan);padding-left:4px}
.footer-col p{font-size:13.4px;color:var(--muted);line-height:1.7;margin-bottom:9px}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.6px;color:var(--dim);
}

/* ================= RESPONSIVE ================= */
@media (max-width:1080px){
  .article-layout{grid-template-columns:1fr}
  .side-stack{position:static;grid-template-columns:1fr 1fr;display:grid}
  .matrix-grid{grid-template-columns:repeat(2,1fr)}
  .guard-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-wrap{flex-wrap:nowrap}
  .main-nav{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:6px;padding:16px 20px 22px;background:rgba(3,7,18,.98);border-bottom:1px solid var(--line-strong);box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-actions{margin-left:12px}
}
@media (max-width:900px){
  .cta-band{grid-template-columns:1fr;gap:26px}
  .compare{grid-template-columns:1fr}
  .compare-col + .compare-col{border-left:0;border-top:1px solid var(--line)}
  .node-strip{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .brand-text small{display:none}
  .nav-wrap{min-height:66px}
  .main-nav{top:66px}
  .article-meta{font-size:12.8px}
  .matrix-grid,.guard-grid,.side-stack{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .container{width:min(100% - 26px,var(--max))}
  .brand-mark{width:40px;height:40px;border-radius:12px;font-size:13.5px}
  .brand-text strong{font-size:13.6px}
  .btn-sm{padding:8px 12px;font-size:12.6px}
  .nav-actions{gap:6px}
  .article-hero{padding:36px 0 32px}
  .node-strip{grid-template-columns:1fr;padding:14px}
  .metric-grid{grid-template-columns:1fr}
  .article-panel{padding:18px}
  .prose{font-size:15.4px}
  .fab{width:52px;height:52px;bottom:88px;left:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: category1 */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050c1d;
  --glass:rgba(14,28,58,.58);
  --glass-2:rgba(9,19,42,.82);
  --line:rgba(96,165,250,.16);
  --line-strong:rgba(96,165,250,.36);
  --blue:#2563eb;
  --blue-deep:#1d4ed8;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --violet:#a855f7;
  --text:#f8fafc;
  --muted:#9db0ca;
  --dim:#6d7f99;
  --ok:#34d399;
  --warn:#fbbf24;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:28px;
  --shadow:0 20px 55px rgba(2,7,22,.62);
  --glow:0 0 26px rgba(56,189,248,.32);
  --glow-blue:0 0 30px rgba(37,99,235,.45);
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(760px 420px at 8% -6%,rgba(37,99,235,.24),transparent 62%),
    radial-gradient(620px 380px at 96% 4%,rgba(56,189,248,.16),transparent 60%),
    linear-gradient(180deg,rgba(3,7,18,0),rgba(3,7,18,.7));
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:750;line-height:1.24;letter-spacing:-.3px}
h1{font-size:clamp(27px,3.6vw,43px)}
h2{font-size:clamp(22px,2.6vw,32px)}
h3{font-size:17px}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}
.container{width:min(100% - 40px,var(--max));margin-inline:auto;position:relative;z-index:2}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.4px;color:#eaf6ff;
  background:linear-gradient(140deg,#2563eb,#38bdf8 70%);
  border:1px solid rgba(160,206,255,.55);
  box-shadow:0 0 22px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:700;letter-spacing:-.2px}
.brand-text small{font-size:11.5px;color:var(--dim)}
.main-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 15px;border-radius:999px;font-size:14px;color:var(--muted);
  transition:background .22s,color .22s,box-shadow .22s;white-space:nowrap;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#eaf6ff;
  background:linear-gradient(180deg,rgba(37,99,235,.42),rgba(37,99,235,.14));
  border:1px solid var(--line-strong);
  box-shadow:0 0 18px rgba(37,99,235,.3);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:650;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  white-space:nowrap;text-align:center;
}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.btn-primary{background:linear-gradient(135deg,#2563eb,#38bdf8);color:#02101f;box-shadow:var(--glow-blue)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(56,189,248,.6)}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 18px rgba(56,189,248,.45)}
.btn-ghost{border-color:var(--line-strong);color:#dbeafe;background:rgba(56,189,248,.06)}
.btn-ghost:hover{background:rgba(56,189,248,.15);color:#fff;transform:translateY(-1px)}
.btn-outline{border-color:rgba(148,197,255,.28);color:#cbe3ff;background:transparent}
.btn-outline:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.07);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:#cbe3ff;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO CATEGORY ---------- */
.hero-cat{position:relative;overflow:hidden;padding:62px 0 70px;border-bottom:1px solid var(--line)}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.24;filter:saturate(.85) brightness(.8);
}
.hero-cat::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 10% -4%,rgba(37,99,235,.38),transparent 66%),
    linear-gradient(180deg,rgba(3,7,18,.74),rgba(3,7,18,.95) 66%,var(--bg));
}
.hero-cat-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.32fr .92fr;gap:46px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:1.5px;
  text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-strong);
  padding:7px 14px;border-radius:999px;background:rgba(56,189,248,.09);margin-bottom:20px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px rgba(52,211,153,.9);font-style:normal}
.hero-copy h1{margin-bottom:16px}
.hero-copy h1 em{font-style:normal;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:16px;max-width:620px;margin-bottom:24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{
  font-size:12.5px;color:#cbe3ff;padding:7px 13px;border-radius:999px;
  border:1px solid var(--line);background:rgba(56,189,248,.06);
}
.hero-board{
  background:var(--glass-2);
  border:1px solid var(--line-strong);
  border-radius:var(--r-xl);
  padding:22px 22px 18px;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow),var(--glow);
}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:14px;border-bottom:1px dashed var(--line);margin-bottom:14px}
.board-head h2{font-size:14px;letter-spacing:.6px;text-transform:uppercase;color:#dbeafe;font-weight:700}
.board-head .live{
  font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#031;
  background:linear-gradient(135deg,#34d399,#a7f3d0);border-radius:999px;padding:4px 10px;font-weight:800;
}
.board-list li{
  display:grid;grid-template-columns:1fr auto;gap:6px 12px;
  padding:11px 0;border-bottom:1px solid rgba(96,165,250,.1);
}
.board-list li:last-child{border-bottom:0}
.board-list .match{font-size:14px;font-weight:650;color:#eaf2ff}
.board-list .meta{font-size:11.5px;color:var(--dim);grid-column:1}
.board-list .odd{font-size:14.5px;font-weight:800;color:var(--cyan);text-align:right}
.board-list .trend{font-size:11.5px;text-align:right;color:var(--ok);grid-column:2}
.board-list .trend.down{color:#fca5a5}
.board-note{font-size:11.5px;color:var(--dim);margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}

/* ---------- SECTIONS ---------- */
.section{padding:clamp(46px,5.6vw,80px) 0;border-top:1px solid var(--line);position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.62),rgba(3,7,18,.12))}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.left{margin-left:0}
.kicker{
  display:inline-block;font-size:11.5px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--cyan-soft);margin-bottom:12px;font-weight:700;
}
.section-sub{color:var(--muted);font-size:15px;margin-top:12px}

/* ---------- STATS ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px 20px;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 18px 40px rgba(2,8,23,.6),var(--glow)}
.stat-card strong{display:block;font-size:clamp(24px,2.6vw,32px);font-weight:800;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat-card span{display:block;font-size:12px;letter-spacing:1.2px;text-transform:uppercase;color:var(--cyan-soft);margin:10px 0 8px;font-weight:700}
.stat-card p{font-size:13.5px;color:var(--muted)}

/* ---------- MARKET GRID ---------- */
.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.market-card{
  position:relative;
  background:linear-gradient(180deg,rgba(14,28,58,.72),rgba(6,14,32,.7));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:24px 22px;
  overflow:hidden;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.market-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,#2563eb,#38bdf8,#a855f7);opacity:.7;
}
.market-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 22px 46px rgba(2,8,23,.62),var(--glow)}
.market-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);border:1px solid var(--line-strong);color:var(--cyan);
  font-size:17px;margin-bottom:16px;
}
.market-card h3{margin-bottom:10px}
.market-card p{font-size:14px;color:var(--muted);margin-bottom:14px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-size:11.5px;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line);background:rgba(56,189,248,.07);color:#cbe3ff;
}
.tag.gold{border-color:rgba(251,191,36,.4);color:#fde68a;background:rgba(251,191,36,.08)}
.tag.violet{border-color:rgba(168,85,247,.4);color:#e9d5ff;background:rgba(168,85,247,.1)}

/* ---------- TIMELINE ---------- */
.timeline-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}
.timeline{position:relative;padding-left:26px;border-left:1px dashed var(--line-strong)}
.timeline li{position:relative;padding:0 0 26px 6px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-33px;top:5px;width:13px;height:13px;border-radius:50%;
  background:var(--bg);border:2px solid var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.7);
}
.timeline time{display:block;font-size:12px;letter-spacing:1.2px;text-transform:uppercase;color:var(--cyan-soft);font-weight:700;margin-bottom:6px}
.timeline h3{font-size:16px;margin-bottom:6px}
.timeline p{font-size:14px;color:var(--muted)}
.side-panel{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.side-panel h3{margin-bottom:14px;font-size:16px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--muted);padding:9px 0;border-bottom:1px solid rgba(96,165,250,.1)}
.check-list li:last-child{border-bottom:0}
.check-list i{color:var(--ok);margin-top:4px;font-size:13px}
.side-img{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);margin-bottom:18px}
.side-img img{width:100%;height:180px;object-fit:cover}

/* ---------- TABLE ---------- */
.table-wrap{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--glass-2);
}
.table-scroll{overflow-x:auto}
table.odds{width:100%;border-collapse:collapse;min-width:640px}
table.odds thead th{
  text-align:left;font-size:11.5px;letter-spacing:1.3px;text-transform:uppercase;
  color:var(--cyan-soft);padding:15px 18px;background:rgba(37,99,235,.16);font-weight:800;
}
table.odds td{padding:15px 18px;font-size:14px;color:var(--muted);border-top:1px solid rgba(96,165,250,.12)}
table.odds td:first-child{color:#eaf2ff;font-weight:650}
table.odds tbody tr:hover{background:rgba(56,189,248,.06)}
.up{color:var(--ok);font-weight:700}
.down{color:#fca5a5;font-weight:700}
.flat{color:var(--warn);font-weight:700}
.table-note{font-size:12.5px;color:var(--dim);padding:14px 18px;border-top:1px dashed var(--line);background:rgba(3,7,18,.5)}

/* ---------- WHY ---------- */
.why-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center}
.why-media{border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow);position:relative}
.why-media img{width:100%;height:340px;object-fit:cover}
.why-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,7,18,.05),rgba(3,7,18,.7));
}
.why-list{display:grid;gap:16px;margin-top:22px}
.why-item{
  display:grid;grid-template-columns:auto 1fr;gap:14px;
  padding:16px 18px;border-radius:var(--r);
  border:1px solid var(--line);background:rgba(9,19,42,.6);
  transition:border-color .22s,transform .22s;
}
.why-item:hover{border-color:var(--line-strong);transform:translateX(4px)}
.why-item i{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line-strong);
}
.why-item h3{font-size:15.5px;margin-bottom:5px}
.why-item p{font-size:13.5px;color:var(--muted)}

/* ---------- CHANNELS ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel-card{
  display:block;padding:24px 22px;border-radius:var(--r-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(6,14,32,.72));
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 20px 44px rgba(2,8,23,.6),var(--glow)}
.channel-card .chan-label{font-size:11.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--cyan-soft);font-weight:700}
.channel-card h3{margin:12px 0 10px}
.channel-card p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.channel-card .chan-go{font-size:13px;font-weight:700;color:#bfe3ff;display:inline-flex;align-items:center;gap:8px}
.channel-card:hover .chan-go{color:#fff}

/* ---------- NEWS ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  transition:transform .25s,border-color .25s,box-shadow .25s;overflow:hidden;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 20px 44px rgba(2,8,23,.6)}
.news-card a{display:block;padding:22px 20px;height:100%}
.news-tag{
  display:inline-block;font-size:11px;letter-spacing:1.1px;text-transform:uppercase;
  color:#cbe3ff;border:1px solid var(--line-strong);border-radius:999px;padding:4px 10px;margin-bottom:14px;
}
.news-card h3{font-size:16.5px;margin-bottom:10px}
.news-card p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.news-time{font-size:12px;color:var(--dim)}
.empty-note{
  padding:26px;border:1px dashed var(--line-strong);border-radius:var(--r);
  color:var(--muted);font-size:14px;background:rgba(9,19,42,.5);
}
.news-more{margin-top:26px}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.68fr 1.32fr;gap:36px;align-items:start}
.faq-list{display:grid;gap:12px}
details.faq-item{
  border:1px solid var(--line);border-radius:var(--r);background:rgba(9,19,42,.62);
  padding:16px 20px;transition:border-color .22s,background .22s;
}
details.faq-item[open]{border-color:var(--line-strong);background:rgba(14,28,58,.75)}
details.faq-item summary{
  list-style:none;cursor:pointer;font-size:15.5px;font-weight:650;color:#eaf2ff;
  display:flex;justify-content:space-between;gap:14px;align-items:center;
}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--cyan);
  transition:transform .25s;flex-shrink:0;
}
details.faq-item[open] summary::after{content:"\f068"}
details.faq-item p{margin-top:12px;font-size:14px;color:var(--muted)}

/* ---------- CTA ---------- */
.cta-panel{
  display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;
  border:1px solid var(--line-strong);border-radius:var(--r-xl);
  padding:clamp(26px,3.4vw,44px);
  background:linear-gradient(150deg,rgba(37,99,235,.24),rgba(9,19,42,.86));
  box-shadow:var(--shadow),var(--glow-blue);
}
.cta-panel h2{margin-bottom:14px}
.cta-panel p{color:var(--muted);font-size:14.5px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pay-badge{
  font-size:12.5px;font-weight:700;padding:8px 14px;border-radius:10px;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.1);color:#dbeafe;
}
.cta-form{
  background:rgba(5,12,29,.82);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;letter-spacing:.6px;text-transform:uppercase;color:var(--cyan-soft);font-weight:700;margin-bottom:8px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:11px;
  border:1px solid var(--line);background:rgba(3,7,18,.7);
  font-size:14.5px;transition:border-color .2s,box-shadow .2s;
}
.field input::placeholder{color:var(--dim)}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(56,189,248,.16);
}
.check-line{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin:4px 0 18px}
.check-line input{width:17px;height:17px;margin-top:3px;accent-color:#38bdf8}
.cta-form .btn{width:100%}
.form-note{font-size:12px;color:var(--dim);margin-top:14px;text-align:center}

/* ---------- FOOTER ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(5,12,29,.5),rgba(2,6,16,.96));
  padding:56px 0 26px;position:relative;z-index:2;
}
.footer-grid{display:grid;grid-template-columns:1.3fr .9fr .9fr 1fr;gap:32px}
.footer-brand{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}
.footer-brand .brand-mark{width:42px;height:42px;border-radius:12px;font-size:14px}
.footer-brand strong{font-size:14.5px;line-height:1.4;font-weight:700}
.footer-col h4{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:#dbeafe;margin-bottom:16px;font-weight:800}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:14px;color:var(--muted);transition:color .2s,padding-left .2s}
.footer-col ul a:hover{color:#fff;padding-left:5px}
.footer-text{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.footer-col p{font-size:13.5px;color:var(--muted)}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badge{font-size:11.5px;padding:6px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(56,189,248,.07);color:#cbe3ff}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.5px;color:var(--dim);
}

/* ---------- FAB ---------- */
.fab-neon{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  min-width:56px;min-height:56px;padding:12px 18px;border-radius:999px;
  background:linear-gradient(rgba(7,12,24,.86),rgba(7,12,24,.86)) padding-box,
             linear-gradient(135deg,#38bdf8,#a855f7) border-box;
  border:1px solid transparent;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 0 22px rgba(56,189,248,.42);
  color:#eaf2ff;font-size:13.5px;font-weight:700;
  transition:transform .22s,box-shadow .22s,opacity .22s;
  opacity:.82;
}
.fab-neon i{font-size:17px;color:#7dd3fc;animation:fabPulse 2.6s ease-in-out infinite}
.fab-neon:hover{opacity:1;transform:translateY(-3px) scale(1.04);box-shadow:0 0 34px rgba(56,189,248,.68)}
.fab-neon:active{transform:scale(.95)}
.fab-dot{
  position:absolute;top:6px;right:8px;width:11px;height:11px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);
  animation:dotPulse 1.8s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{opacity:.85}50%{opacity:1;text-shadow:0 0 12px rgba(125,211,252,.9)}}
@keyframes dotPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.7}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:0;right:0;display:flex;flex-direction:column;
    align-items:stretch;gap:6px;margin:0;padding:0 20px;max-height:0;overflow:hidden;
    opacity:0;pointer-events:none;
    background:rgba(4,10,24,.98);border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transition:max-height .3s ease,opacity .25s ease,padding .3s ease;
  }
  .site-header.nav-open .main-nav{max-height:460px;opacity:1;pointer-events:auto;padding:14px 20px 20px}
  .main-nav a{padding:12px 14px;border-radius:12px}
  .nav-actions{margin-left:auto}
  .hero-cat-inner{grid-template-columns:1fr;gap:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .market-grid{grid-template-columns:repeat(2,1fr)}
  .timeline-wrap,.why-wrap,.faq-wrap,.cta-panel{grid-template-columns:1fr;gap:26px}
  .channel-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .why-media img{height:280px}
}
@media (max-width:768px){
  .container{width:min(100% - 30px,var(--max))}
  .hero-cat{padding:44px 0 52px}
  .hero-lead{font-size:15px}
  .market-grid,.channel-grid,.news-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column}
  .cta-panel{padding:24px 20px}
  .fab-neon{padding:12px;bottom:84px}
  .fab-neon .fab-text{display:none}
}
@media (max-width:520px){
  .brand-text small{display:none}
  .brand-text strong{font-size:13.5px}
  .nav-wrap{gap:10px;min-height:66px}
  .nav-actions{gap:8px}
  .btn-sm{padding:8px 12px;font-size:12.5px}
  .stats-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .timeline{padding-left:22px}
  table.odds thead th,table.odds td{padding:12px 14px;font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* roulang page: category2 */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050c1d;
  --glass:rgba(14,28,58,.58);
  --glass-2:rgba(9,19,42,.82);
  --line:rgba(96,165,250,.16);
  --line-strong:rgba(96,165,250,.36);
  --blue:#2563eb;
  --blue-deep:#1d4ed8;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --violet:#a855f7;
  --text:#f8fafc;
  --muted:#9db0ca;
  --dim:#6d7f99;
  --ok:#34d399;
  --warn:#fbbf24;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:28px;
  --shadow:0 20px 55px rgba(2,7,22,.62);
  --glow:0 0 26px rgba(56,189,248,.32);
  --glow-blue:0 0 30px rgba(37,99,235,.45);
  --max:1200px;
  --sp:clamp(42px,5.2vw,78px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(760px 420px at 8% -6%,rgba(37,99,235,.24),transparent 62%),
    radial-gradient(620px 380px at 96% 4%,rgba(56,189,248,.16),transparent 60%),
    linear-gradient(180deg,rgba(3,7,18,0),rgba(3,7,18,.7));
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}
.container{width:min(100% - 40px,var(--max));margin-inline:auto;position:relative;z-index:2}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.4px;color:#eaf6ff;
  background:linear-gradient(140deg,#2563eb,#38bdf8 70%);
  border:1px solid rgba(160,206,255,.55);
  box-shadow:0 0 22px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:700;letter-spacing:-.2px}
.brand-text small{font-size:11.5px;color:var(--dim)}
.main-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 15px;border-radius:999px;font-size:14px;color:var(--muted);
  transition:background .22s,color .22s,box-shadow .22s,border-color .22s;white-space:nowrap;
  border:1px solid transparent;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#eaf6ff;
  background:linear-gradient(180deg,rgba(37,99,235,.42),rgba(37,99,235,.14));
  border-color:var(--line-strong);
  box-shadow:0 0 18px rgba(37,99,235,.3);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:650;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  white-space:nowrap;text-align:center;
}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#02101f;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(56,189,248,.6)}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 18px rgba(56,189,248,.45)}
.btn-ghost{border-color:var(--line-strong);color:#dbeafe;background:rgba(56,189,248,.06)}
.btn-ghost:hover{background:rgba(56,189,248,.15);color:#fff;transform:translateY(-1px)}
.btn-block{width:100%}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.07);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:#cbe3ff;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:58px 0 66px;border-bottom:1px solid var(--line)}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.26;filter:saturate(.85) brightness(.82);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 12% 0%,rgba(37,99,235,.36),transparent 66%),
    linear-gradient(180deg,rgba(3,7,18,.74),rgba(3,7,18,.94) 62%,var(--bg));
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .95fr;gap:46px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:1.5px;
  text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-strong);
  padding:7px 14px;border-radius:999px;background:rgba(56,189,248,.09);margin-bottom:20px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px rgba(52,211,153,.9);font-style:normal}
.hero h1{font-size:clamp(27px,3.6vw,43px);line-height:1.2;margin:0 0 18px;letter-spacing:-.4px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:15.8px;margin:0 0 22px;max-width:640px}
.hero-points{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:11px;max-width:640px}
.hero-points li{position:relative;padding-left:28px;font-size:14.6px;color:#cbd9ee}
.hero-points li::before{
  content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:5px;
  background:linear-gradient(135deg,#2563eb,#38bdf8);box-shadow:0 0 12px rgba(56,189,248,.55);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-panel{
  background:var(--glass-2);border:1px solid var(--line-strong);border-radius:var(--r-xl);
  padding:22px;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:var(--shadow),var(--glow);
}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.panel-head h2{font-size:15.5px;margin:0;font-weight:700}
.live-dot{
  font-size:11px;padding:4px 10px;border-radius:999px;background:rgba(52,211,153,.12);
  color:var(--ok);border:1px solid rgba(52,211,153,.35);white-space:nowrap;
}
.slot-list{list-style:none;margin:0;padding:0}
.slot-list li{
  display:grid;grid-template-columns:62px 1fr auto;gap:12px;align-items:center;
  padding:13px 0;border-bottom:1px dashed rgba(96,165,250,.14);font-size:13.4px;
}
.slot-list li:last-child{border-bottom:0}
.slot-time{font-weight:750;color:#dbeafe;letter-spacing:.3px}
.slot-info{color:var(--muted)}
.slot-tag{
  font-size:11px;padding:3px 9px;border-radius:999px;border:1px solid var(--line-strong);
  color:#bcd7ff;background:rgba(56,189,248,.08);white-space:nowrap;
}
.panel-foot{padding-top:14px;font-size:12.4px;color:var(--dim);border-top:1px solid var(--line)}

/* ---------- SECTION BASE ---------- */
.section{padding:var(--sp) 0;position:relative;z-index:2}
.section--soft{
  background:linear-gradient(180deg,rgba(8,18,41,.75),rgba(3,7,18,.25));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;flex-wrap:wrap;margin-bottom:34px}
.section-head > div{max-width:730px}
.kicker{display:inline-block;font-size:11.4px;letter-spacing:1.5px;text-transform:uppercase;color:var(--cyan);margin-bottom:10px;font-weight:650}
.section-title{font-size:clamp(21px,2.5vw,31px);line-height:1.26;margin:0 0 10px;letter-spacing:-.3px}
.section-sub{margin:0;color:var(--muted);font-size:15px}
.section-note{font-size:12.6px;color:var(--dim);margin:18px 0 0}

/* ---------- STATS ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  padding:24px 22px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 26px rgba(56,189,248,.22)}
.stat-value{
  font-size:clamp(28px,3.3vw,40px);font-weight:800;line-height:1.1;letter-spacing:-1px;
  background:linear-gradient(120deg,#38bdf8,#60a5fa 55%,#a855f7);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{display:block;margin-top:10px;font-size:13.6px;color:var(--muted)}
.stat-foot{display:block;margin-top:6px;font-size:12.2px;color:var(--dim)}

/* ---------- MATRIX ---------- */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.matrix-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.matrix-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 28px rgba(56,189,248,.24)}
.matrix-icon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(37,99,235,.5),rgba(56,189,248,.22));
  border:1px solid var(--line-strong);color:#bfe3ff;
}
.matrix-icon svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.matrix-card h3{font-size:16.5px;margin:0 0 10px}
.matrix-card p{margin:0;font-size:14.3px;color:var(--muted)}
.matrix-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:11.4px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);
  background:rgba(56,189,248,.07);color:#b9d5f5;
}

/* ---------- COMPARE ---------- */
.compare-list{display:grid;gap:12px}
.compare-row{
  display:grid;grid-template-columns:1.5fr .65fr .65fr 1.35fr;gap:18px;align-items:center;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  padding:18px 20px;transition:border-color .25s,background .25s,transform .25s;
}
.compare-row:hover{border-color:var(--line-strong);background:rgba(16,32,64,.7);transform:translateX(4px)}
.compare-main h3{margin:0;font-size:15.4px}
.compare-round{display:block;margin-top:5px;font-size:12.4px;color:var(--dim)}
.compare-cell{display:flex;flex-direction:column;gap:3px}
.cell-label{font-size:11.4px;letter-spacing:.7px;text-transform:uppercase;color:var(--dim)}
.compare-cell strong{font-size:16px;color:#dbeafe}
.trend-up{color:var(--ok)}
.trend-down{color:#fb7185}
.compare-track{display:flex;flex-direction:column;gap:7px}
.track-label{font-size:11.6px;color:var(--dim)}
.bar{display:block;height:8px;border-radius:999px;background:rgba(96,165,250,.14);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2563eb,#38bdf8)}
.bar i.warm{background:linear-gradient(90deg,#7c3aed,#f472b6)}
.bar i.cool{background:linear-gradient(90deg,#0ea5e9,#34d399)}

/* ---------- TIMELINE ---------- */
.timeline-wrap{display:grid;grid-template-columns:.92fr 1.4fr;gap:44px;align-items:start}
.timeline{position:relative;padding-left:28px;border-left:1px solid var(--line-strong);display:grid;gap:26px}
.tl-item{position:relative}
.tl-item::before{
  content:"";position:absolute;left:-35px;top:5px;width:13px;height:13px;border-radius:50%;
  background:linear-gradient(135deg,#38bdf8,#2563eb);border:2px solid var(--bg);
  box-shadow:0 0 14px rgba(56,189,248,.8);
}
.tl-time{font-size:12.2px;letter-spacing:.8px;text-transform:uppercase;color:var(--cyan);font-weight:650}
.tl-item h3{margin:7px 0 8px;font-size:16.6px}
.tl-item p{margin:0;color:var(--muted);font-size:14.4px}
.timeline-figure{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--glass-2)}
.timeline-figure img{width:100%;height:300px;object-fit:cover;opacity:.86}
.timeline-figure figcaption{padding:16px 20px;font-size:13.4px;color:var(--muted);border-top:1px solid var(--line)}

/* ---------- CATEGORY MATRIX ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:flex;flex-direction:column;overflow:hidden;border-radius:var(--r-lg);
  border:1px solid var(--line);background:var(--glass-2);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 30px rgba(37,99,235,.3)}
.cat-card img{width:100%;height:168px;object-fit:cover;opacity:.82}
.cat-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.cat-body h3{margin:0;font-size:17px}
.cat-body p{margin:0;font-size:14.2px;color:var(--muted);flex:1}
.cat-link{font-size:13.4px;font-weight:650;color:var(--cyan);display:inline-flex;align-items:center;gap:7px}
.cat-link:hover{color:#fff}
.cat-card.is-current{border-color:var(--line-strong);box-shadow:0 0 26px rgba(56,189,248,.25)}
.cat-card.is-current .cat-link{color:#a5e8ff}

/* ---------- POSTS ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;transition:transform .25s,border-color .25s,box-shadow .25s;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 0 26px rgba(56,189,248,.22)}
.post-link{display:flex;flex-direction:column;gap:10px;height:100%}
.post-tag{
  align-self:flex-start;font-size:11.2px;padding:4px 10px;border-radius:999px;
  border:1px solid var(--line-strong);color:#bcd7ff;background:rgba(56,189,248,.08);
}
.post-card h3{margin:0;font-size:16px;line-height:1.4}
.post-card p{margin:0;font-size:14px;color:var(--muted);flex:1}
.post-date{font-size:12.4px;color:var(--dim)}
.empty-note{
  grid-column:1/-1;padding:28px;border:1px dashed var(--line-strong);border-radius:var(--r);
  text-align:center;color:var(--muted);background:rgba(9,19,42,.5);margin:0;
}

/* ---------- ASSURANCE ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.assure-item{
  display:flex;gap:16px;padding:22px;border-radius:var(--r);
  background:var(--glass);border:1px solid var(--line);
  transition:border-color .25s,transform .25s;
}
.assure-item:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.assure-icon{
  flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(37,99,235,.45),rgba(56,189,248,.2));
  border:1px solid var(--line-strong);color:#bfe3ff;
}
.assure-icon svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.assure-item h3{margin:0 0 7px;font-size:15.6px}
.assure-item p{margin:0;font-size:14.1px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r);background:var(--glass);
  overflow:hidden;transition:border-color .25s,background .25s;
}
.faq-item[open]{border-color:var(--line-strong);background:rgba(14,28,58,.72)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:19px 22px;font-size:15.6px;font-weight:640;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:20px;font-weight:400;color:var(--cyan);line-height:1;
  transition:transform .25s;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:#fff}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--muted);font-size:14.5px}

/* ---------- CTA / FORM ---------- */
.cta-band{
  display:grid;grid-template-columns:1.05fr 1fr;gap:42px;align-items:start;
  background:linear-gradient(140deg,rgba(16,34,70,.9),rgba(7,15,34,.92));
  border:1px solid var(--line-strong);border-radius:var(--r-xl);padding:38px;
  box-shadow:var(--shadow),var(--glow);
}
.cta-band h2{font-size:clamp(21px,2.4vw,29px);margin:12px 0 14px}
.cta-band p{color:var(--muted);font-size:15px;margin:0 0 20px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.pay-badge{
  font-size:12px;padding:7px 13px;border-radius:10px;border:1px solid var(--line-strong);
  background:rgba(56,189,248,.08);color:#cbe3ff;
}
.form-card{background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px}
.form-card h3{margin:0 0 6px;font-size:17px}
.form-card > p{margin:0 0 18px;font-size:13.4px;color:var(--dim)}
.form-grid{display:grid;gap:15px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;color:var(--muted)}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);
  border:1px solid var(--line-strong);background:rgba(3,7,18,.65);color:var(--text);
  transition:border-color .22s,box-shadow .22s,background .22s;
}
.field input::placeholder{color:#5f7characters}
.field input::placeholder{color:#5f7290}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.16);
  background:rgba(3,7,18,.85);
}
.form-note{font-size:12.2px;color:var(--dim);margin:14px 0 0}

/* ---------- FOOTER ---------- */
.site-footer{
  position:relative;z-index:2;margin-top:0;
  background:linear-gradient(180deg,rgba(5,12,29,.85),rgba(3,7,18,1));
  border-top:1px solid var(--line);padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1.2fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand strong{font-size:14.6px;line-height:1.42}
.footer-text{font-size:13.8px;color:var(--muted);margin:0 0 16px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px}
.footer-badge{
  font-size:11.4px;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line);background:rgba(56,189,248,.07);color:#b9d5f5;
}
.footer-col h4{font-size:14px;margin:0 0 14px;color:#e6f1ff;letter-spacing:.2px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-col li a{font-size:13.8px;color:var(--muted);transition:color .2s,padding-left .2s}
.footer-col li a:hover{color:var(--cyan);padding-left:4px}
.footer-col p{font-size:13.6px;color:var(--muted);margin:0 0 9px}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.6px;color:var(--dim);
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:999px;display:grid;place-items:center;
  background-image:linear-gradient(rgba(7,12,26,.93),rgba(7,12,26,.93)),linear-gradient(135deg,#38bdf8,#a855f7);
  background-origin:border-box;background-clip:padding-box,border-box;
  border:2px solid transparent;
  box-shadow:0 0 22px rgba(56,189,248,.45);
  opacity:.8;transition:opacity .25s,transform .25s,box-shadow .25s;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab svg{width:24px;height:24px;stroke:#7dd3fc;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fab:hover{opacity:1;transform:scale(1.09);box-shadow:0 0 34px rgba(56,189,248,.78)}
.fab:active{transform:scale(.94)}
.fab .fab-dot{
  position:absolute;top:7px;right:7px;width:9px;height:9px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);animation:dotPulse 1.6s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .main-nav{
    position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:6px;margin-left:0;
    padding:16px;border-radius:var(--r);background:rgba(5,12,29,.97);
    border:1px solid var(--line);box-shadow:var(--shadow);display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{width:100%;border-radius:10px}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .matrix-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .timeline-wrap{grid-template-columns:1fr;gap:32px}
  .cta-band{grid-template-columns:1fr;padding:30px;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .compare-row{grid-template-columns:1.3fr .7fr .7fr;row-gap:14px}
  .compare-track{grid-column:1/-1}
}
@media (max-width:768px){
  .container{width:min(100% - 32px,var(--max))}
  .brand-text small{display:none}
  .nav-actions .btn{padding:8px 12px;font-size:12.6px}
  .hero{padding:44px 0 52px}
  .assure-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .matrix-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .section-head{margin-bottom:26px}
  .timeline-figure img{height:220px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column}
  .fab{bottom:88px;left:14px;width:52px;height:52px}
}
@media (max-width:520px){
  .stat-grid{grid-template-columns:1fr}
  .slot-list li{grid-template-columns:56px 1fr}
  .slot-tag{display:none}
  .hero-actions .btn{width:100%}
  .btn{font-size:13.6px;padding:11px 18px}
  .cta-band{padding:24px 20px}
  .form-card{padding:20px}
}

/* roulang page: category3 */
:root{
  --bg:#030712;
  --bg-soft:#081229;
  --bg-deep:#050c1d;
  --glass:rgba(14,28,58,.58);
  --glass-2:rgba(9,19,42,.82);
  --line:rgba(96,165,250,.16);
  --line-strong:rgba(96,165,250,.36);
  --blue:#2563eb;
  --blue-deep:#1d4ed8;
  --cyan:#38bdf8;
  --cyan-soft:#60a5fa;
  --violet:#a855f7;
  --text:#f8fafc;
  --muted:#9db0ca;
  --dim:#6d7f99;
  --ok:#34d399;
  --warn:#fbbf24;
  --r-sm:10px;
  --r:16px;
  --r-lg:22px;
  --r-xl:28px;
  --shadow:0 20px 55px rgba(2,7,22,.62);
  --glow:0 0 26px rgba(56,189,248,.32);
  --glow-blue:0 0 30px rgba(37,99,235,.45);
  --max:1200px;
  --sp:clamp(44px,5vw,78px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.62;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(760px 420px at 8% -6%,rgba(37,99,235,.24),transparent 62%),
    radial-gradient(620px 380px at 96% 4%,rgba(56,189,248,.16),transparent 60%),
    linear-gradient(180deg,rgba(3,7,18,0),rgba(3,7,18,.7));
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.5;
  background-image:
    linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);
  background-size:70px 70px;
  -webkit-mask-image:radial-gradient(circle at 50% 20%,#000,transparent 78%);
  mask-image:radial-gradient(circle at 50% 20%,#000,transparent 78%);
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.2px}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:min(100% - 40px,var(--max));margin-inline:auto;position:relative;z-index:2}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(3,7,18,.84);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:20px;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:15px;letter-spacing:.4px;color:#eaf6ff;
  background:linear-gradient(140deg,#2563eb,#38bdf8 70%);
  border:1px solid rgba(160,206,255,.55);
  box-shadow:0 0 22px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:15px;font-weight:700;letter-spacing:-.2px}
.brand-text small{font-size:11.5px;color:var(--dim)}
.main-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.main-nav a{
  padding:9px 15px;border-radius:999px;font-size:14px;color:var(--muted);
  transition:background .22s,color .22s,box-shadow .22s;white-space:nowrap;
}
.main-nav a:hover{color:#fff;background:rgba(56,189,248,.1)}
.main-nav a.active{
  color:#eaf6ff;
  background:linear-gradient(180deg,rgba(37,99,235,.42),rgba(37,99,235,.14));
  border:1px solid var(--line-strong);
  box-shadow:0 0 18px rgba(37,99,235,.3);
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:12px;font-weight:650;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
  white-space:nowrap;text-align:center;
}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.btn-primary{
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  color:#02101f;box-shadow:var(--glow-blue);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(56,189,248,.6)}
.btn-primary:active{transform:translateY(0);box-shadow:0 0 18px rgba(56,189,248,.45)}
.btn-ghost{
  border-color:var(--line-strong);color:#dbeafe;background:rgba(56,189,248,.06);
}
.btn-ghost:hover{background:rgba(56,189,248,.15);color:#fff;transform:translateY(-1px)}
.btn-outline{border-color:rgba(148,197,255,.28);color:#cbe3ff;background:transparent}
.btn-outline:hover{background:rgba(56,189,248,.12);color:#fff}
.btn-lg{padding:15px 28px;font-size:15.5px;border-radius:14px}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line-strong);background:rgba(56,189,248,.07);
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:#cbe3ff;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding:64px 0 72px;border-bottom:1px solid var(--line)}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.3;filter:saturate(.85) brightness(.8);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(880px 420px at 12% 0%,rgba(37,99,235,.36),transparent 66%),
    linear-gradient(180deg,rgba(3,7,18,.74),rgba(3,7,18,.94) 62%,var(--bg));
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.32fr .92fr;gap:46px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:1.4px;
  text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-strong);
  padding:7px 14px;border-radius:999px;background:rgba(56,189,248,.09);margin-bottom:20px;
}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px rgba(52,211,153,.9)}
.hero h1{font-size:clamp(26px,3.6vw,43px);line-height:1.2;margin-bottom:18px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);font-size:16px;max-width:620px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.point-chip{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#cfe4ff;
  border:1px solid var(--line);border-radius:999px;padding:8px 14px;background:rgba(8,18,41,.6);
}
.point-chip b{color:var(--cyan);font-weight:700}

/* group panel */
.group-panel{
  background:linear-gradient(160deg,rgba(18,34,68,.9),rgba(6,13,30,.92));
  border:1px solid var(--line-strong);
  border-radius:var(--r-xl);
  padding:26px;
  box-shadow:var(--shadow),0 0 34px rgba(37,99,235,.22);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.group-panel h2{font-size:19px;margin-bottom:8px}
.group-panel .gp-sub{color:var(--muted);font-size:14px;margin-bottom:20px}
.gp-count{display:flex;align-items:baseline;gap:10px;margin-bottom:12px}
.gp-count strong{font-size:34px;line-height:1;background:linear-gradient(120deg,#38bdf8,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.gp-count span{color:var(--muted);font-size:13.5px}
.gp-bar{height:9px;border-radius:999px;background:rgba(56,189,248,.12);overflow:hidden;margin-bottom:8px;border:1px solid var(--line)}
.gp-bar i{display:block;height:100%;width:62%;border-radius:999px;background:linear-gradient(90deg,#2563eb,#38bdf8);box-shadow:0 0 16px rgba(56,189,248,.6)}
.gp-note{font-size:12.5px;color:var(--dim);margin-bottom:20px}
.gp-actions{display:grid;gap:10px}
.gp-actions .btn{width:100%}
.gp-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.gp-meta span{font-size:11.5px;color:#cbe3ff;border:1px solid var(--line);border-radius:999px;padding:5px 11px;background:rgba(56,189,248,.06)}

/* ---------- SECTIONS ---------- */
.section{padding:var(--sp) 0;position:relative;z-index:2}
.section-alt{
  background:linear-gradient(180deg,rgba(8,18,41,.6),rgba(3,7,18,.15));
  border-block:1px solid var(--line);
}
.sec-head{margin-bottom:34px;max-width:760px}
.sec-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;max-width:none}
.sec-head.split .sec-text{max-width:640px}
.kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:1.5px;
  text-transform:uppercase;color:var(--cyan);margin-bottom:14px;
}
.kicker::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#2563eb,#38bdf8)}
.sec-head h2{font-size:clamp(22px,2.7vw,32px);margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:15.5px}
.sec-aside{color:var(--dim);font-size:13.5px;max-width:280px;text-align:right}

/* ---------- METRICS ---------- */
.metrics-band{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--line);background:var(--bg-deep);
}
.metrics-band::before{
  content:"";position:absolute;inset:0;background-image:url('/assets/images/2760461d5f66f004.jpg');
  background-size:cover;background-position:center;opacity:.22;
}
.metrics-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(3,7,18,.94),rgba(6,16,38,.82) 55%,rgba(3,7,18,.9));
}
.metrics-grid{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);
}
.metric{padding:30px 26px;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric b{
  display:block;font-size:clamp(24px,3vw,34px);line-height:1.1;font-weight:800;
  background:linear-gradient(120deg,#e0f2fe,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:8px;
}
.metric strong{display:block;font-size:14px;margin-bottom:6px}
.metric span{font-size:13px;color:var(--muted);display:block;line-height:1.55}

/* ---------- CARD GRID ---------- */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.matrix-card{
  position:relative;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:24px;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  transition:transform .26s,border-color .26s,box-shadow .26s;
}
.matrix-card:hover{
  transform:translateY(-4px);
  border-color:var(--line-strong);
  box-shadow:0 0 30px rgba(56,189,248,.22);
}
.matrix-card .tag{
  display:inline-block;font-size:11px;letter-spacing:1px;text-transform:uppercase;
  color:#bfe2ff;border:1px solid var(--line-strong);border-radius:999px;
  padding:4px 11px;background:rgba(56,189,248,.1);margin-bottom:14px;
}
.matrix-card h3{font-size:17px;margin-bottom:10px}
.matrix-card p{color:var(--muted);font-size:14px}
.matrix-card ul{margin-top:14px;display:grid;gap:8px}
.matrix-card li{
  position:relative;padding-left:18px;font-size:13.5px;color:#c3d4ea;
}
.matrix-card li::before{
  content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:2px;
  background:linear-gradient(135deg,#2563eb,#38bdf8);box-shadow:0 0 8px rgba(56,189,248,.7);
}

/* ---------- COMPARE ---------- */
.compare{
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:var(--glass-2);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.compare-head,.compare-row{display:grid;grid-template-columns:1.05fr 1.35fr 1.35fr;gap:18px;padding:18px 24px}
.compare-head{
  background:linear-gradient(180deg,rgba(37,99,235,.24),rgba(37,99,235,.06));
  border-bottom:1px solid var(--line);
  font-size:11.5px;letter-spacing:1.4px;text-transform:uppercase;color:#bfe2ff;
}
.compare-row{border-bottom:1px solid var(--line);align-items:start}
.compare-row:last-child{border-bottom:0}
.compare-row:hover{background:rgba(56,189,248,.05)}
.compare-row .rk{font-weight:700;font-size:15px}
.compare-row .rk small{display:block;font-weight:400;color:var(--dim);font-size:12px;margin-top:3px}
.compare-row span{font-size:14px;color:var(--muted)}
.compare-row span b{color:#dbeafe;font-weight:600}

/* ---------- TIMELINE ---------- */
.timeline-wrap{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--line);padding:clamp(26px,4vw,44px);
}
.timeline-wrap::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/cf4651150e6b536a.jpg');
  background-size:cover;background-position:center;opacity:.18;
}
.timeline-wrap::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(3,7,18,.95),rgba(7,17,38,.82));
}
.timeline{position:relative;z-index:2;display:grid;gap:0}
.tl-item{
  display:grid;grid-template-columns:132px 1fr;gap:22px;padding:18px 0;
  border-bottom:1px dashed rgba(96,165,250,.2);
}
.tl-item:last-child{border-bottom:0;padding-bottom:0}
.tl-time{
  font-weight:700;font-size:15px;color:var(--cyan);
  display:flex;align-items:center;gap:10px;
}
.tl-time::before{
  content:"";width:10px;height:10px;border-radius:50%;
  background:linear-gradient(135deg,#2563eb,#38bdf8);
  box-shadow:0 0 12px rgba(56,189,248,.85);flex-shrink:0;
}
.tl-body strong{display:block;font-size:15px;margin-bottom:4px}
.tl-body span{color:var(--muted);font-size:14px}

/* ---------- NEWS ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{
  display:flex;flex-direction:column;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;transition:transform .24s,border-color .24s,box-shadow .24s;
}
.news-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:0 0 26px rgba(37,99,235,.25)}
.news-card h3{font-size:16px;margin-bottom:10px;line-height:1.4}
.news-card h3 a{transition:color .2s}
.news-card h3 a:hover{color:var(--cyan)}
.news-card p{color:var(--muted);font-size:14px;flex-grow:1}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--dim)}
.news-meta .cat{color:#bfe2ff;border:1px solid var(--line);border-radius:999px;padding:3px 10px;background:rgba(56,189,248,.07)}
.news-empty{
  border:1px dashed var(--line-strong);border-radius:var(--r);padding:34px;text-align:center;
  color:var(--muted);font-size:14.5px;background:rgba(8,18,41,.5);
}

/* ---------- GUARANTEE ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guard-item{
  padding:24px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(14,28,58,.6),rgba(6,13,30,.7));
  transition:border-color .24s,transform .24s;
}
.guard-item:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.guard-icon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  font-size:17px;font-weight:800;color:#04101f;margin-bottom:14px;
  background:linear-gradient(135deg,#38bdf8,#2563eb);box-shadow:0 0 18px rgba(56,189,248,.4);
}
.guard-item strong{display:block;font-size:15px;margin-bottom:8px}
.guard-item p{color:var(--muted);font-size:13.5px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r);background:var(--glass);
  overflow:hidden;transition:border-color .24s;
}
.faq-item + .faq-item{margin-top:12px}
.faq-item[open]{border-color:var(--line-strong)}
.faq-item summary{
  display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:18px 22px;cursor:pointer;font-weight:650;font-size:15.5px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";color:var(--cyan);font-size:21px;line-height:1;flex-shrink:0;transition:transform .2s;
}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:14.5px}

/* ---------- CTA ---------- */
.cta-section{padding:var(--sp) 0}
.cta-box{
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;
  border:1px solid var(--line-strong);border-radius:var(--r-xl);overflow:hidden;
  background:linear-gradient(150deg,rgba(18,34,68,.9),rgba(5,12,29,.95));
  box-shadow:var(--shadow),0 0 40px rgba(37,99,235,.2);
}
.cta-form-side{padding:clamp(26px,3.4vw,44px)}
.cta-form-side h2{font-size:clamp(21px,2.5vw,30px);margin-bottom:12px}
.cta-form-side > p{color:var(--muted);font-size:15px;margin-bottom:26px}
.cta-form{display:grid;gap:16px}
.form-row{display:grid;gap:8px}
.form-row label{font-size:12.5px;letter-spacing:.6px;text-transform:uppercase;color:#a9c2e0}
.cta-form input,.cta-form select{
  width:100%;padding:13px 16px;border-radius:var(--r-sm);
  background:rgba(3,9,22,.75);border:1px solid var(--line);
  color:var(--text);font-size:14.5px;transition:border-color .2s,box-shadow .2s;
}
.cta-form input::placeholder{color:var(--dim)}
.cta-form input:focus,.cta-form select:focus{
  outline:none;border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(56,189,248,.16);
}
.form-split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cta-form .btn{margin-top:6px;width:100%}
.form-note{font-size:12.5px;color:var(--dim)}
.cta-visual{position:relative;min-height:320px}
.cta-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.42}
.cta-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(5,12,29,.96),rgba(5,12,29,.5));
}
.cta-visual-text{
  position:absolute;inset:auto 26px 26px 26px;z-index:2;
}
.cta-visual-text strong{display:block;font-size:17px;margin-bottom:8px}
.cta-visual-text span{color:var(--muted);font-size:13.5px;display:block}

/* ---------- FOOTER ---------- */
.site-footer{
  position:relative;z-index:2;margin-top:16px;
  background:linear-gradient(180deg,rgba(8,18,41,.72),#020611);
  border-top:1px solid var(--line);padding:54px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand strong{font-size:14px;line-height:1.45}
.footer-text{color:var(--muted);font-size:13.8px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badge{
  font-size:11.5px;color:#cbe3ff;border:1px solid var(--line);
  border-radius:999px;padding:6px 12px;background:rgba(56,189,248,.06);
}
.footer-col h4{
  font-size:12px;letter-spacing:1.3px;text-transform:uppercase;
  color:var(--cyan);margin:0 0 16px;font-weight:700;
}
.footer-col ul{display:grid;gap:10px}
.footer-col li a{color:var(--muted);font-size:14px;transition:color .2s}
.footer-col li a:hover{color:#fff}
.footer-col p{color:var(--muted);font-size:13.5px;margin-bottom:10px}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding-top:20px;border-top:1px solid var(--line);
  color:var(--dim);font-size:12.5px;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 20px;border-radius:999px;min-height:52px;
  color:#e6f4ff;font-size:13.5px;font-weight:650;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(3,9,22,.9),rgba(3,9,22,.9)),linear-gradient(135deg,#38bdf8,#a855f7);
  background-origin:border-box;background-clip:padding-box,border-box;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.8;transition:opacity .25s,transform .25s,box-shadow .25s;
}
.fab:hover{opacity:1;transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.72)}
.fab:active{transform:translateY(1px) scale(.97)}
.fab-dot{
  width:9px;height:9px;border-radius:50%;background:#f43f5e;
  box-shadow:0 0 10px #f43f5e;animation:fabPulse 1.6s infinite;
}
@keyframes fabPulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid var(--line)}
  .grid-3,.news-grid{grid-template-columns:repeat(2,1fr)}
  .guard-grid{grid-template-columns:repeat(2,1fr)}
  .cta-box{grid-template-columns:1fr}
  .cta-visual{min-height:240px;order:-1}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .sec-head.split{flex-direction:column;align-items:flex-start}
  .sec-aside{text-align:left;max-width:100%}
}
@media (max-width:1024px){
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:0;right:0;
    flex-direction:column;gap:2px;margin-left:0;
    background:rgba(3,7,18,.98);border-bottom:1px solid var(--line);
    padding:12px 20px 20px;display:none;max-height:72vh;overflow-y:auto;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 14px;border-radius:12px;font-size:14.5px}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
}
@media (max-width:760px){
  .container{width:calc(100% - 32px)}
  .brand-text small{display:none}
  .brand-text strong{font-size:13.5px}
  .metrics-grid{grid-template-columns:1fr}
  .metric{border-right:0;border-bottom:1px solid var(--line);padding:22px 20px}
  .metric:last-child{border-bottom:0}
  .grid-3,.grid-2,.news-grid,.guard-grid{grid-template-columns:1fr}
  .compare-head{display:none}
  .compare-row{
    grid-template-columns:1fr;gap:10px;padding:20px;
  }
  .compare-row span::before{
    content:attr(data-label);
    display:block;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;
    color:var(--dim);margin-bottom:4px;
  }
  .tl-item{grid-template-columns:1fr;gap:8px}
  .form-split{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .hero{padding:44px 0 52px}
  .group-panel{padding:20px}
  .btn{padding:11px 18px;font-size:14px}
  .btn-lg{padding:13px 20px}
  .nav-actions .btn-ghost{display:inline-flex}
  .fab{padding:0;width:52px;height:52px;justify-content:center;left:12px;bottom:80px}
  .fab span.fab-label{display:none}
}