/* roulang page: index */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1836;
  --panel:rgba(14,25,52,.72);
  --panel-solid:#0d1a38;
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.42);
  --brand:#2563eb;
  --brand-2:#38bdf8;
  --brand-3:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --soft:#cbd5e1;
  --ok:#22c55e;
  --warn:#fbbf24;
  --danger:#f43f5e;
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --shadow:0 18px 44px rgba(2,8,26,.55);
  --glow:0 0 22px rgba(56,189,248,.35);
  --ff:'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  background:
    radial-gradient(1100px 620px at 88% -8%,rgba(37,99,235,.20),transparent 60%),
    radial-gradient(900px 520px at 4% 12%,rgba(56,189,248,.12),transparent 62%),
    var(--bg-0);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-3);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--brand-2)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{margin:0 0 .6rem;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.65rem,3.5vw,2.7rem)}
h2{font-size:clamp(1.3rem,2.5vw,1.95rem)}
h3{font-size:clamp(1.05rem,1.7vw,1.3rem)}
p{margin:0 0 1rem}
ul{margin:0 0 1rem;padding-left:1.15rem}
li{margin-bottom:.4rem}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}
.section{padding:58px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,24,54,.55),rgba(3,7,18,.15));border-top:1px solid rgba(96,165,250,.09);border-bottom:1px solid rgba(96,165,250,.09)}
.section-title{max-width:900px;margin-bottom:26px}
.section-title .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-2);font-weight:700;margin-bottom:10px}
.section-title p{color:var(--muted);margin:0;font-size:.97rem}
.lead{color:var(--soft);font-size:1.03rem}
.muted{color:var(--muted)}
/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(4,9,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(96,165,250,.14)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:800}
.brand:hover{color:var(--text)}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#04122b;font-size:1.05rem;box-shadow:var(--glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem}
.brand-text span{font-size:.7rem;color:var(--muted);font-weight:600;letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 13px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:600}
.nav-links a:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-links a.active{background:rgba(37,99,235,.24);color:#fff;box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--brand-2);padding:8px 15px;border-radius:10px;font-size:.85rem;font-weight:700}
.btn-ghost:hover{background:rgba(56,189,248,.13);color:#fff}
.btn-main{background:linear-gradient(120deg,var(--brand),var(--brand-2));border:0;color:#04122b;padding:9px 17px;border-radius:10px;font-size:.85rem;font-weight:800;box-shadow:var(--glow)}
.btn-main:hover{filter:brightness(1.09);color:#04122b;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:42px;height:42px;border-radius:11px;font-size:1.05rem}
/* Buttons generic */
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:.93rem;border:1px solid transparent;transition:.2s}
.btn-primary{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;box-shadow:var(--glow)}
.btn-primary:hover{color:#04122b;transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border-color:var(--line-strong);color:var(--brand-2);background:rgba(56,189,248,.05)}
.btn-outline:hover{background:rgba(56,189,248,.15);color:#fff}
/* Hero */
.hero{position:relative;overflow:hidden;padding:64px 0 54px;border-bottom:1px solid rgba(96,165,250,.12)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(115deg,rgba(3,7,18,.94) 8%,rgba(5,14,36,.82) 46%,rgba(3,7,18,.9) 92%),url('/assets/images/d6e3f386292ee078.jpg');background-size:cover;background-position:center;z-index:0}
.hero-inner{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(37,99,235,.2);border:1px solid var(--line-strong);color:var(--brand-2);font-size:.74rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{max-width:920px}
.hero h1 .accent{background:linear-gradient(100deg,#60a5fa,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{max-width:760px;color:var(--soft);font-size:1.02rem;margin:14px 0 24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:940px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:16px 18px;backdrop-filter:blur(8px)}
.stat strong{display:block;font-size:1.35rem;color:#fff;letter-spacing:-.02em}
.stat span{font-size:.76rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.07em}
/* Glass card */
.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.card{background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);padding:22px;height:100%;transition:.25s}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.card h3{font-size:1.08rem}
.card p{color:var(--muted);font-size:.92rem;margin-bottom:0}
.card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(56,189,248,.13);border:1px solid var(--line-strong);color:var(--brand-2);font-size:1.1rem;margin-bottom:14px}
/* Grid utilities */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
/* Table */
.table-shell{overflow-x:auto;border-radius:var(--r-m);border:1px solid var(--line);background:rgba(8,15,36,.72)}
table.odds{width:100%;border-collapse:collapse;min-width:720px;font-size:.9rem}
table.odds thead th{background:rgba(37,99,235,.18);color:var(--brand-2);font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;padding:13px 14px;text-align:left;white-space:nowrap;border-bottom:1px solid var(--line-strong)}
table.odds td{padding:13px 14px;border-bottom:1px solid rgba(96,165,250,.1);color:var(--soft)}
table.odds tbody tr:hover{background:rgba(56,189,248,.07)}
table.odds .team{color:#fff;font-weight:700}
.tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.04em}
.tag-up{background:rgba(34,197,94,.16);color:#4ade80;border:1px solid rgba(34,197,94,.34)}
.tag-down{background:rgba(244,63,94,.15);color:#fb7185;border:1px solid rgba(244,63,94,.34)}
.tag-hot{background:rgba(251,191,36,.15);color:#fcd34d;border:1px solid rgba(251,191,36,.34)}
.tag-neutral{background:rgba(148,163,184,.14);color:#cbd5e1;border:1px solid rgba(148,163,184,.3)}
/* Steps */
.steps{counter-reset:step;display:grid;gap:16px}
.step{position:relative;padding:20px 22px 20px 66px;border-radius:var(--r-m);background:rgba(11,24,54,.55);border:1px solid var(--line)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:19px;font-weight:800;font-size:.92rem;color:#04122b;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(130deg,var(--brand-2),var(--brand))}
.step h3{margin-bottom:.3rem;font-size:1rem}
.step p{margin:0;color:var(--muted);font-size:.9rem}
/* Post list */
.post-list{display:grid;gap:16px}
.post-item{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:stretch;background:linear-gradient(180deg,rgba(14,25,52,.8),rgba(8,15,36,.86));border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;transition:.25s}
.post-item:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.post-thumb{position:relative;min-height:118px;background:linear-gradient(140deg,rgba(37,99,235,.4),rgba(56,189,248,.22));overflow:hidden}
.post-thumb img{width:100%;height:100%;object-fit:cover;opacity:.92}
.post-body{padding:16px 18px 16px 0}
.post-item .post-body{padding:16px}
.post-body h3{font-size:1rem;margin-bottom:.35rem}
.post-body h3 a{color:#fff}
.post-body h3 a:hover{color:var(--brand-2)}
.post-body p{color:var(--muted);font-size:.88rem;margin:0 0 .5rem}
.post-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.76rem;color:var(--muted);font-weight:600}
.post-meta i{color:var(--brand-2)}
.side-list{display:grid;gap:12px}
.side-item{border:1px solid var(--line);border-radius:var(--r-s);padding:13px;background:rgba(11,24,54,.5)}
.side-item strong{display:block;font-size:.92rem;color:#fff;margin-bottom:4px}
.side-item strong a{color:#fff}
.side-item strong a:hover{color:var(--brand-2)}
.side-item span{font-size:.75rem;color:var(--muted)}
.empty-note{border:1px dashed var(--line-strong);border-radius:var(--r-m);padding:22px;color:var(--muted);text-align:center;font-size:.9rem}
/* Feature strip */
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.strip-item{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:var(--r-m);background:rgba(11,24,54,.5);border:1px solid var(--line)}
.strip-item i{color:var(--brand-2);font-size:1.1rem;margin-top:3px}
.strip-item strong{display:block;font-size:.9rem;color:#fff}
.strip-item span{font-size:.78rem;color:var(--muted)}
/* Compare */
.compare{width:100%;border-collapse:collapse;border-radius:var(--r-m);overflow:hidden;border:1px solid var(--line);font-size:.9rem}
.compare th,.compare td{padding:14px;text-align:left;border-bottom:1px solid rgba(96,165,250,.1)}
.compare thead th{background:rgba(37,99,235,.18);color:var(--brand-2);font-size:.75rem;text-transform:uppercase;letter-spacing:.07em}
.compare tbody td{color:var(--soft)}
.compare .yes{color:#4ade80;font-weight:700}
.compare .no{color:#fb7185;font-weight:700}
/* Channel matrix */
.channel{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.channel-card{position:relative;overflow:hidden;border-radius:var(--r-l);border:1px solid var(--line);background:linear-gradient(160deg,rgba(14,25,52,.9),rgba(8,15,36,.95));padding:26px;height:100%;transition:.28s}
.channel-card:hover{border-color:var(--line-strong);box-shadow:0 20px 42px rgba(2,8,26,.6)}
.channel-card img{width:100%;height:132px;object-fit:cover;border-radius:var(--r-s);margin-bottom:16px;opacity:.9}
.channel-card h3{font-size:1.08rem}
.channel-card p{color:var(--muted);font-size:.9rem}
.channel-card .more{font-size:.85rem;font-weight:700}
/* Invite / progress */
.progress-track{height:11px;border-radius:999px;background:rgba(148,163,184,.18);overflow:hidden}
.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2));box-shadow:var(--glow)}
.rank-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.rank-list li{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:rgba(11,24,54,.6);border:1px solid var(--line);font-size:.9rem}
.rank-list .pos{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:rgba(56,189,248,.16);color:var(--brand-2);font-weight:800;font-size:.78rem;flex:0 0 26px}
.rank-list .val{margin-left:auto;color:var(--brand-2);font-weight:800}
/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:var(--r-m);background:rgba(11,24,54,.5);padding:18px 20px;margin-bottom:12px}
.faq-item h3{font-size:1rem;margin-bottom:.4rem;color:#fff}
.faq-item p{margin:0;color:var(--muted);font-size:.9rem}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(4,9,24,.4),rgba(3,7,18,.96));border-top:1px solid rgba(96,165,250,.14);padding:52px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:28px}
.footer-grid h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.11em;color:var(--brand-2);margin-bottom:14px}
.footer-grid p,.footer-grid li{color:var(--muted);font-size:.86rem}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid ul li{margin-bottom:8px}
.footer-grid ul a{color:var(--soft);font-size:.86rem}
.footer-grid ul a:hover{color:var(--brand-2)}
.footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid rgba(96,165,250,.12);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--muted);font-size:.8rem}
.responsible{display:inline-flex;align-items:center;gap:8px;background:rgba(244,63,94,.1);border:1px solid rgba(244,63,94,.3);color:#fda4af;padding:6px 12px;border-radius:999px;font-weight:800;font-size:.74rem}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.82);backdrop-filter:blur(10px);border:2px solid transparent;background-clip:padding-box;color:#38bdf8;font-size:1.2rem;box-shadow:0 0 20px rgba(6,182,212,.45);opacity:.78;transition:.25s}
.fab::before{content:"";position:absolute;inset:-2px;border-radius:50%;background:linear-gradient(135deg,#a3e635,#06b6d4);z-index:-1}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 0 28px rgba(6,182,212,.7)}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:#f43f5e;box-shadow:0 0 8px #f43f5e}
/* Responsive */
@media (max-width:1024px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .channel{grid-template-columns:1fr 1fr}
  .strip{grid-template-columns:repeat(2,1fr)}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .nav-links{position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(4,9,24,.98);border-bottom:1px solid var(--line);padding:12px 18px 18px;display:none}
  .nav-links.open{display:flex}
  .nav-toggle{display:grid;place-items:center}
  .nav-actions .btn-ghost{display:inline-flex}
  .brand-text span{display:none}
  .section{padding:44px 0}
  .hero{padding:44px 0 40px}
  .post-item{grid-template-columns:1fr}
  .post-thumb{min-height:170px}
  .post-body{padding:16px}
}
@media (max-width:520px){
  .g2,.g3,.g4,.channel,.strip{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr;gap:10px}
  .btn{width:100%;justify-content:center}
  .hero-cta{flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .fab{bottom:84px}
}

/* roulang page: article */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1836;
  --panel:rgba(14,25,52,.72);
  --panel-solid:#0d1a38;
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.42);
  --brand:#2563eb;
  --brand-2:#38bdf8;
  --brand-3:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --soft:#cbd5e1;
  --ok:#22c55e;
  --warn:#fbbf24;
  --danger:#f43f5e;
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --shadow:0 18px 44px rgba(2,8,26,.55);
  --glow:0 0 22px rgba(56,189,248,.35);
  --ff:'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  background:
    radial-gradient(1100px 620px at 88% -8%,rgba(37,99,235,.20),transparent 60%),
    radial-gradient(900px 520px at 4% 12%,rgba(56,189,248,.12),transparent 62%),
    var(--bg-0);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-3);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--brand-2)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}
.section{padding:58px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,24,54,.55),rgba(3,7,18,.15));border-top:1px solid rgba(96,165,250,.09);border-bottom:1px solid rgba(96,165,250,.09)}
.section-title{max-width:900px;margin-bottom:26px}
.section-title .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-2);font-weight:700;margin-bottom:10px}
.section-title h2{font-size:1.6rem;font-weight:800;margin:0 0 10px}
.section-title p{color:var(--muted);margin:0;font-size:.97rem}
.lead{color:var(--soft);font-size:1.03rem}
.muted{color:var(--muted)}
/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(4,9,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(96,165,250,.14)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:800}
.brand:hover{color:var(--text)}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#04122b;font-size:1.05rem;box-shadow:var(--glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem}
.brand-text span{font-size:.7rem;color:var(--muted);font-weight:600;letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 13px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:600}
.nav-links a:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-links a.active{background:rgba(37,99,235,.24);color:#fff;box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--brand-2);padding:8px 15px;border-radius:10px;font-size:.85rem;font-weight:700}
.btn-ghost:hover{background:rgba(56,189,248,.13);color:#fff}
.btn-main{background:linear-gradient(120deg,var(--brand),var(--brand-2));border:0;color:#04122b;padding:9px 17px;border-radius:10px;font-size:.85rem;font-weight:800;box-shadow:var(--glow)}
.btn-main:hover{filter:brightness(1.09);color:#04122b;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:42px;height:42px;border-radius:11px;font-size:1.05rem}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:.93rem;border:1px solid transparent;transition:.2s}
.btn-primary{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;box-shadow:var(--glow)}
.btn-primary:hover{color:#04122b;transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border-color:var(--line-strong);color:var(--brand-2);background:rgba(56,189,248,.05)}
.btn-outline:hover{background:rgba(56,189,248,.15);color:#fff}
/* Article hero */
.article-hero{position:relative;overflow:hidden;padding:52px 0 42px;border-bottom:1px solid rgba(96,165,250,.12)}
.article-hero-bg{position:absolute;inset:0;background-image:linear-gradient(120deg,rgba(3,7,18,.95) 6%,rgba(5,14,36,.84) 48%,rgba(3,7,18,.94) 94%),url('/assets/images/bec50ab98da111e0.jpg');background-size:cover;background-position:center;z-index:0}
.article-hero-inner{position:relative;z-index:1;max-width:920px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--soft)}
.breadcrumb i{font-size:.6rem;opacity:.6}
.article-cat{display:inline-block;background:rgba(37,99,235,.22);border:1px solid var(--line-strong);color:var(--brand-2);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:6px 13px;border-radius:999px;margin-bottom:16px}
.article-hero h1{font-size:2.05rem;font-weight:800;line-height:1.28;margin:0 0 16px}
.article-meta{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:.86rem;margin-top:8px}
.article-meta span{display:inline-flex;align-items:center;gap:8px}
.article-meta i{color:var(--brand-2)}
.article-cover{margin-top:30px;border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.article-cover img{width:100%;height:auto;object-fit:cover}
/* Layout article body + sidebar */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:start}
.article-body{font-size:1.02rem}
.article-body h2{font-size:1.42rem;font-weight:800;margin:38px 0 14px;padding-left:16px;border-left:4px solid var(--brand-2)}
.article-body h3{font-size:1.16rem;font-weight:700;margin:28px 0 10px;color:#fff}
.article-body p{margin:0 0 16px;color:var(--soft)}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px;color:var(--soft)}
.article-body li{margin-bottom:9px}
.article-body strong{color:#fff}
.article-body blockquote{margin:24px 0;padding:20px 24px;background:rgba(56,189,248,.09);border-left:4px solid var(--brand);border-radius:var(--r-m);color:var(--soft);font-style:italic}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem}
.article-body table th,.article-body table td{padding:11px 13px;border:1px solid var(--line);text-align:left}
.article-body table th{background:rgba(37,99,235,.16);color:#fff;font-weight:700}
.article-body table tbody tr:hover{background:rgba(56,189,248,.07)}
.article-body img{border-radius:var(--r-m);margin:20px 0;border:1px solid var(--line)}
.article-body a{text-decoration:underline;text-underline-offset:3px}
/* Sidebar */
.article-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:92px}
.side-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:20px;backdrop-filter:blur(10px)}
.side-card h4{font-size:.98rem;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:9px}
.side-card h4 i{color:var(--brand-2)}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{padding:10px 0;border-bottom:1px dashed rgba(96,165,250,.16);font-size:.88rem}
.side-list li:last-child{border-bottom:0}
.side-list a{color:var(--soft);font-weight:600}
.side-list a:hover{color:var(--brand-2)}
.side-cta{background:linear-gradient(160deg,rgba(37,99,235,.24),rgba(56,189,248,.12));border:1px solid var(--line-strong);border-radius:var(--r-m);padding:22px;text-align:center}
.side-cta i.side-cta-icon{font-size:1.6rem;color:var(--brand-2);margin-bottom:12px;display:block}
.side-cta h4{margin:0 0 10px;font-size:1rem;font-weight:800}
.side-cta p{color:var(--soft);font-size:.86rem;margin:0 0 16px}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mini-stat{background:rgba(8,18,41,.7);border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}
.mini-stat strong{display:block;font-size:1.15rem;color:var(--brand-2);font-weight:800}
.mini-stat span{font-size:.72rem;color:var(--muted)}
/* Related grid */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);padding:0;height:100%;transition:.25s;overflow:hidden;display:flex;flex-direction:column}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.card-thumb{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--line)}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:.35s}
.card:hover .card-thumb img{transform:scale(1.05)}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:1.05rem;font-weight:700;margin:0 0 10px}
.card-body p{color:var(--muted);font-size:.9rem;margin:0 0 14px;flex:1}
.card-link{font-size:.85rem;font-weight:700;color:var(--brand-2);display:inline-flex;align-items:center;gap:7px}
.card-link:hover{gap:11px;color:#fff}
/* Tags */
.tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.04em}
.tag-up{background:rgba(34,197,94,.16);color:#4ade80;border:1px solid rgba(34,197,94,.34)}
.tag-down{background:rgba(244,63,94,.16);color:#fb7185;border:1px solid rgba(244,63,94,.34)}
.tag-neutral{background:rgba(56,189,248,.14);color:var(--brand-2);border:1px solid var(--line-strong)}
/* Pull quote */
.pull-quote{margin:30px 0;padding:24px 28px;background:linear-gradient(120deg,rgba(37,99,235,.2),rgba(56,189,248,.08));border-radius:var(--r-l);border:1px solid var(--line-strong);position:relative}
.pull-quote::before{content:"\201C";position:absolute;top:6px;left:18px;font-size:3.4rem;color:var(--brand-2);opacity:.35;font-family:Georgia,serif;line-height:1}
.pull-quote p{margin:0;font-size:1.06rem;color:#fff;font-weight:600;padding-left:34px}
/* Key point list */
.key-points{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.key-points li{display:flex;gap:12px;align-items:flex-start;background:rgba(8,18,41,.6);border:1px solid var(--line);border-radius:var(--r-m);padding:14px 16px;font-size:.94rem;color:var(--soft)}
.key-points li i{color:var(--brand-2);margin-top:4px}
/* Odds table card */
.odds-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);background:rgba(8,18,41,.6)}
table.odds{width:100%;border-collapse:collapse;font-size:.9rem;min-width:620px}
table.odds th{background:rgba(37,99,235,.18);color:#fff;font-weight:700;padding:12px 14px;text-align:left;white-space:nowrap}
table.odds td{padding:12px 14px;border-top:1px solid rgba(96,165,250,.12);color:var(--soft)}
table.odds tbody tr:hover{background:rgba(56,189,248,.07)}
/* FAQ */
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:20px 22px;margin-bottom:14px;backdrop-filter:blur(10px)}
.faq-item h3{font-size:1rem;font-weight:700;margin:0 0 10px;display:flex;gap:11px;align-items:flex-start}
.faq-item h3 i{color:var(--brand-2);margin-top:4px}
.faq-item p{margin:0;color:var(--soft);font-size:.93rem}
/* CTA band */
.cta-band{background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.12));border:1px solid var(--line-strong);border-radius:var(--r-l);padding:38px 34px;display:grid;grid-template-columns:1.4fr 1fr;gap:26px;align-items:center;box-shadow:var(--shadow)}
.cta-band h2{font-size:1.5rem;font-weight:800;margin:0 0 12px}
.cta-band p{color:var(--soft);margin:0 0 0;font-size:.96rem}
.cta-band-actions{display:flex;flex-direction:column;gap:12px}
.cta-band-actions .btn{justify-content:center}
/* Not found */
.not-found{text-align:center;padding:70px 20px;background:var(--panel);border:1px dashed var(--line-strong);border-radius:var(--r-l);max-width:640px;margin:0 auto}
.not-found i{font-size:2.6rem;color:var(--brand-2);margin-bottom:18px;display:block}
.not-found h2{font-size:1.5rem;font-weight:800;margin:0 0 12px}
.not-found p{color:var(--muted);margin:0 0 22px}
/* FAB */
.fab-support{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 34% 28%,#1e293b,#030712);border:2px solid var(--brand-2);color:var(--brand-2);font-size:1.2rem;box-shadow:0 0 20px rgba(6,182,212,.45);opacity:.8;transition:.25s;animation:fabPulse 2.6s infinite}
.fab-support:hover{opacity:1;transform:scale(1.1);color:#fff}
.fab-support:active{transform:scale(.95) translateY(2px)}
.fab-support .fab-dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 2px #030712}
@keyframes fabPulse{0%,100%{box-shadow:0 0 16px rgba(6,182,212,.35)}50%{box-shadow:0 0 26px rgba(6,182,212,.7)}}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(5,12,30,.6),rgba(2,5,14,.95));border-top:1px solid rgba(96,165,250,.14);padding:52px 0 24px;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:26px}
.site-footer .brand-text strong{font-size:.9rem}
.site-footer p{color:var(--muted);font-size:.88rem;margin:0 0 12px}
.site-footer h4{font-size:.95rem;font-weight:800;margin:0 0 14px;color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:9px;font-size:.87rem;color:var(--muted)}
.site-footer ul a{color:var(--soft)}
.site-footer ul a:hover{color:var(--brand-2)}
.site-footer ul li i{color:var(--brand-2);width:18px}
.responsible{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;color:var(--warn);border:1px solid rgba(251,191,36,.32);background:rgba(251,191,36,.08);padding:6px 12px;border-radius:999px;margin-top:8px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:32px;padding-top:20px;border-top:1px solid rgba(96,165,250,.14);font-size:.82rem;color:var(--muted)}
/* Responsive */
@media (max-width:1024px){
  .article-layout{grid-template-columns:1fr}
  .article-side{position:static}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-links{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;gap:4px;background:rgba(4,9,24,.98);padding:16px 18px 22px;border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .28s ease;max-height:calc(100vh - 70px);overflow-y:auto}
  .nav-links.open{transform:translateY(0)}
  .nav-toggle{display:grid;place-items:center}
  .btn-ghost{display:none}
  .article-hero h1{font-size:1.6rem}
}
@media (max-width:640px){
  .section{padding:42px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-hero h1{font-size:1.38rem}
  .cta-band{padding:26px 20px}
  .mini-stats{grid-template-columns:1fr 1fr}
  .brand-text strong{font-size:.84rem}
}

/* roulang page: category1 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1836;
  --panel:rgba(14,25,52,.72);
  --panel-solid:#0d1a38;
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.42);
  --brand:#2563eb;
  --brand-2:#38bdf8;
  --brand-3:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --soft:#cbd5e1;
  --ok:#22c55e;
  --warn:#fbbf24;
  --danger:#f43f5e;
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --shadow:0 18px 44px rgba(2,8,26,.55);
  --glow:0 0 22px rgba(56,189,248,.35);
  --ff:'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  background:
    radial-gradient(1100px 620px at 88% -8%,rgba(37,99,235,.20),transparent 60%),
    radial-gradient(900px 520px at 4% 12%,rgba(56,189,248,.12),transparent 62%),
    var(--bg-0);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-3);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--brand-2)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}
.section{padding:58px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,24,54,.55),rgba(3,7,18,.15));border-top:1px solid rgba(96,165,250,.09);border-bottom:1px solid rgba(96,165,250,.09)}
.section-title{max-width:900px;margin-bottom:26px}
.section-title .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-2);font-weight:700;margin-bottom:10px}
.section-title p{color:var(--muted);margin:0;font-size:.97rem}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.01em;line-height:1.25}
h1{font-size:2.3rem}
h2{font-size:1.66rem}
h3{font-size:1.12rem}
.lead{color:var(--soft);font-size:1.03rem}
.muted{color:var(--muted)}
/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(4,9,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(96,165,250,.14)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:800}
.brand:hover{color:var(--text)}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#04122b;font-size:1.05rem;box-shadow:var(--glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem}
.brand-text span{font-size:.7rem;color:var(--muted);font-weight:600;letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 13px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:600}
.nav-links a:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-links a.active{background:rgba(37,99,235,.24);color:#fff;box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--brand-2);padding:8px 15px;border-radius:10px;font-size:.85rem;font-weight:700}
.btn-ghost:hover{background:rgba(56,189,248,.13);color:#fff}
.btn-main{background:linear-gradient(120deg,var(--brand),var(--brand-2));border:0;color:#04122b;padding:9px 17px;border-radius:10px;font-size:.85rem;font-weight:800;box-shadow:var(--glow)}
.btn-main:hover{filter:brightness(1.09);color:#04122b;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:42px;height:42px;border-radius:11px;font-size:1.05rem}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:.93rem;border:1px solid transparent;transition:.2s}
.btn-primary{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;box-shadow:var(--glow)}
.btn-primary:hover{color:#04122b;transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border-color:var(--line-strong);color:var(--brand-2);background:rgba(56,189,248,.05)}
.btn-outline:hover{background:rgba(56,189,248,.15);color:#fff}
/* Glass + card */
.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.card{background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);padding:22px;height:100%;transition:.25s}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.card h3{font-size:1.08rem}
.card p{color:var(--muted);font-size:.92rem;margin-bottom:0}
.card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(56,189,248,.13);border:1px solid var(--line-strong);color:var(--brand-2);font-size:1.1rem;margin-bottom:14px}
.grid{display:grid;gap:20px}
/* Category hero */
.cat-hero{position:relative;overflow:hidden;padding:56px 0 48px;border-bottom:1px solid rgba(96,165,250,.12)}
.cat-hero-bg{position:absolute;inset:0;background-image:linear-gradient(115deg,rgba(3,7,18,.95) 10%,rgba(5,14,36,.84) 50%,rgba(3,7,18,.92) 92%),url('/assets/images/bec50ab98da111e0.jpg');background-size:cover;background-position:center;z-index:0}
.cat-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:38px;align-items:center}
.crumb{font-size:.8rem;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--brand-3)}
.cat-hero h1{font-size:2.15rem;margin:0 0 14px}
.cat-hero h1 .accent{background:linear-gradient(100deg,#60a5fa,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(37,99,235,.2);border:1px solid var(--line-strong);color:var(--brand-2);font-size:.72rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:16px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 24px}
.hero-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:14px 16px;backdrop-filter:blur(8px)}
.kpi strong{display:block;font-size:1.35rem;color:#fff}
.kpi span{font-size:.76rem;color:var(--muted);font-weight:600}
.hero-media{position:relative;border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow)}
.hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.hero-media .badge-float{position:absolute;left:16px;bottom:16px;background:rgba(4,9,24,.82);border:1px solid var(--line-strong);border-radius:12px;padding:10px 14px;font-size:.82rem;font-weight:700;color:#fff;backdrop-filter:blur(8px)}
/* Filter tabs */
.pill-tabs{display:flex;flex-wrap:wrap;gap:9px}
.pill-tabs button{background:rgba(56,189,248,.07);border:1px solid var(--line);color:var(--soft);font-size:.82rem;font-weight:700;padding:8px 15px;border-radius:999px;transition:.2s}
.pill-tabs button:hover{border-color:var(--line-strong);color:#fff}
.pill-tabs button.is-active{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;border-color:transparent;box-shadow:var(--glow)}
/* Odds table */
.table-shell{border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;background:rgba(8,15,36,.6)}
table.odds{width:100%;border-collapse:collapse;font-size:.9rem}
table.odds thead th{background:rgba(11,24,54,.92);color:var(--soft);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;padding:13px 14px;text-align:left;border-bottom:1px solid var(--line)}
table.odds tbody td{padding:13px 14px;border-bottom:1px solid rgba(96,165,250,.09);color:var(--soft);vertical-align:middle}
table.odds tbody tr:last-child td{border-bottom:0}
table.odds tbody tr:hover{background:rgba(56,189,248,.07)}
.match-name{color:#fff;font-weight:700;display:block}
.match-meta{font-size:.76rem;color:var(--muted)}
.handicap{font-weight:800;color:var(--brand-2)}
.tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.04em}
.tag-up{background:rgba(34,197,94,.16);color:#4ade80;border:1px solid rgba(34,197,94,.34)}
.tag-down{background:rgba(244,63,94,.16);color:#fb7185;border:1px solid rgba(244,63,94,.34)}
.tag-flat{background:rgba(148,163,184,.14);color:#cbd5e1;border:1px solid rgba(148,163,184,.3)}
/* Feature list */
.feature-item{display:flex;gap:14px;align-items:flex-start}
.feature-item i{color:var(--brand-2);font-size:1.15rem;margin-top:3px}
.feature-item h3{margin:0 0 5px;font-size:1.02rem}
.feature-item p{margin:0;color:var(--muted);font-size:.9rem}
/* Steps */
.step{position:relative;padding:20px 20px 20px 22px;border-left:2px solid var(--line-strong);background:linear-gradient(90deg,rgba(56,189,248,.07),transparent);border-radius:0 var(--r-m) var(--r-m) 0}
.step-num{font-size:.74rem;font-weight:800;letter-spacing:.14em;color:var(--brand-2);text-transform:uppercase}
.step h3{margin:6px 0 6px;font-size:1.02rem}
.step p{margin:0;color:var(--muted);font-size:.9rem}
/* Compare */
.compare-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;margin-bottom:12px}
.compare-row > div{padding:15px 16px;font-size:.9rem;border-right:1px solid rgba(96,165,250,.1)}
.compare-row > div:last-child{border-right:0}
.compare-head > div{background:rgba(11,24,54,.92);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--brand-2)}
.compare-row strong{color:#fff}
/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:var(--r-m);background:rgba(8,15,36,.6);margin-bottom:12px;overflow:hidden}
.faq-item button{width:100%;text-align:left;background:transparent;border:0;color:#fff;font-weight:700;font-size:.98rem;padding:17px 18px;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-item button i{color:var(--brand-2);transition:transform .25s}
.faq-item .faq-body{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);font-size:.92rem}
.faq-item .faq-body span{display:block;padding:0 18px 17px}
.faq-item.open .faq-body{max-height:320px}
.faq-item.open button i{transform:rotate(45deg)}
/* Posts */
.post-card{display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;height:100%;transition:.25s}
.post-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-card .post-body{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-card h3{font-size:1.02rem;margin:0}
.post-card p{color:var(--muted);font-size:.88rem;margin:0}
.post-meta{display:flex;gap:12px;font-size:.74rem;color:var(--muted);margin-top:auto;padding-top:8px}
/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-l);border:1px solid var(--line-strong);background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.14));padding:38px 34px}
.cta-band h2{margin:0 0 10px}
.cta-band p{color:var(--soft);max-width:680px;margin:0 0 20px}
/* Footer */
.site-footer{border-top:1px solid rgba(96,165,250,.14);background:linear-gradient(180deg,rgba(4,9,24,.6),rgba(3,7,18,.96));padding:48px 0 22px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}
.site-footer h4{font-size:.86rem;text-transform:uppercase;letter-spacing:.09em;color:var(--brand-2);margin-bottom:14px}
.site-footer p{color:var(--muted);font-size:.88rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:9px;font-size:.88rem;color:var(--soft)}
.site-footer ul li i{color:var(--brand-2);margin-right:7px}
.responsible{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font-size:.78rem;font-weight:700;color:var(--warn);border:1px solid rgba(251,191,36,.35);background:rgba(251,191,36,.08);padding:6px 12px;border-radius:999px}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid rgba(96,165,250,.12);margin-top:32px;padding-top:18px;font-size:.8rem;color:var(--muted)}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;border:0;color:#04122b;font-size:1.2rem;background:linear-gradient(120deg,var(--brand),var(--brand-2));box-shadow:0 0 22px rgba(56,189,248,.5);transition:.25s;animation:fabFloat 3.6s ease-in-out infinite}
.fab:hover{transform:scale(1.1);filter:brightness(1.1)}
.fab:active{transform:scale(.94)}
.fab::after{content:"";position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 2px rgba(255,255,255,.9);animation:pulseDot 1.8s infinite}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}
/* Responsive */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;gap:28px}
  .hero-media{order:-1}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:rgba(4,9,24,.98);border-bottom:1px solid var(--line);padding:12px 18px;gap:4px}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 12px}
  .nav-toggle{display:block}
  .btn-ghost{display:none}
  .compare-row{grid-template-columns:1fr 1fr}
  .compare-row > div:nth-child(3){border-top:1px solid rgba(96,165,250,.1)}
}
@media (max-width:768px){
  h1{font-size:1.85rem}
  .cat-hero h1{font-size:1.8rem}
  .hero-kpi{grid-template-columns:1fr 1fr}
  .section{padding:44px 0}
  table.odds{font-size:.82rem}
}
@media (max-width:520px){
  .hero-kpi{grid-template-columns:1fr}
  .compare-row{grid-template-columns:1fr}
  .compare-row > div{border-right:0;border-bottom:1px solid rgba(96,165,250,.1)}
  .section{padding:38px 0}
  .footer-grid{grid-template-columns:1fr}
  .brand-text strong{font-size:.82rem}
  .cta-band{padding:26px 20px}
}

/* roulang page: category2 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1836;
  --panel:rgba(14,25,52,.72);
  --panel-solid:#0d1a38;
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.42);
  --brand:#2563eb;
  --brand-2:#38bdf8;
  --brand-3:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --soft:#cbd5e1;
  --ok:#22c55e;
  --warn:#fbbf24;
  --danger:#f43f5e;
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --shadow:0 18px 44px rgba(2,8,26,.55);
  --glow:0 0 22px rgba(56,189,248,.35);
  --ff:'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  background:
    radial-gradient(1100px 620px at 88% -8%,rgba(37,99,235,.20),transparent 60%),
    radial-gradient(900px 520px at 4% 12%,rgba(56,189,248,.12),transparent 62%),
    var(--bg-0);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-3);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--brand-2)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}
.section{padding:58px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,24,54,.55),rgba(3,7,18,.15));border-top:1px solid rgba(96,165,250,.09);border-bottom:1px solid rgba(96,165,250,.09)}
.section-title{max-width:900px;margin-bottom:26px}
.section-title .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-2);font-weight:700;margin-bottom:10px}
.section-title h2{font-size:1.7rem;font-weight:800;margin:0 0 8px;letter-spacing:-.01em}
.section-title p{color:var(--muted);margin:0;font-size:.97rem}
.lead{color:var(--soft);font-size:1.03rem}
.muted{color:var(--muted)}

/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(4,9,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(96,165,250,.14)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:800}
.brand:hover{color:var(--text)}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#04122b;font-size:1.05rem;box-shadow:var(--glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem}
.brand-text span{font-size:.7rem;color:var(--muted);font-weight:600;letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 13px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:600}
.nav-links a:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-links a.active{background:rgba(37,99,235,.24);color:#fff;box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--brand-2);padding:8px 15px;border-radius:10px;font-size:.85rem;font-weight:700}
.btn-ghost:hover{background:rgba(56,189,248,.13);color:#fff}
.btn-main{background:linear-gradient(120deg,var(--brand),var(--brand-2));border:0;color:#04122b;padding:9px 17px;border-radius:10px;font-size:.85rem;font-weight:800;box-shadow:var(--glow)}
.btn-main:hover{filter:brightness(1.09);color:#04122b;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:42px;height:42px;border-radius:11px;font-size:1.05rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:.93rem;border:1px solid transparent;transition:.2s}
.btn-primary{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;box-shadow:var(--glow)}
.btn-primary:hover{color:#04122b;transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border-color:var(--line-strong);color:var(--brand-2);background:rgba(56,189,248,.05)}
.btn-outline:hover{background:rgba(56,189,248,.15);color:#fff}

/* Hero (category layout) */
.cat-hero{position:relative;overflow:hidden;padding:54px 0 46px;border-bottom:1px solid rgba(96,165,250,.12)}
.cat-hero-bg{position:absolute;inset:0;background-image:linear-gradient(112deg,rgba(3,7,18,.95) 10%,rgba(5,14,36,.82) 48%,rgba(3,7,18,.9) 92%),url('/assets/images/bec50ab98da111e0.jpg');background-size:cover;background-position:center;z-index:0}
.cat-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(37,99,235,.2);border:1px solid var(--line-strong);color:var(--brand-2);font-size:.72rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:16px}
.cat-hero h1{font-size:2.1rem;font-weight:800;line-height:1.24;letter-spacing:-.02em;margin:0 0 12px}
.cat-hero h1 .accent{background:linear-gradient(100deg,#60a5fa,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero-lead{color:var(--soft);font-size:1rem;max-width:640px;margin-bottom:22px}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);backdrop-filter:blur(10px);box-shadow:var(--shadow);padding:22px}
.hero-panel h3{font-size:1rem;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:9px}
.hero-panel h3 i{color:var(--brand-2)}
.mini-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed rgba(96,165,250,.16);font-size:.88rem}
.mini-row:last-child{border-bottom:0}
.mini-row span:first-child{color:var(--muted)}
.mini-row strong{color:#fff;font-weight:700}

/* Glass card + card */
.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.card{background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);padding:22px;height:100%;transition:.25s}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.card h3{font-size:1.05rem;font-weight:800;margin:0 0 8px}
.card p{color:var(--muted);font-size:.91rem;margin-bottom:0}
.card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(56,189,248,.13);border:1px solid var(--line-strong);color:var(--brand-2);font-size:1.1rem;margin-bottom:14px}

/* Grid utilities */
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* Stats */
.stat{background:rgba(13,26,56,.66);border:1px solid var(--line);border-radius:var(--r-m);padding:16px 18px}
.stat b{display:block;font-size:1.4rem;font-weight:800;color:#fff;line-height:1.1}
.stat span{font-size:.78rem;color:var(--muted)}

/* Tags */
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.04em}
.tag-up{background:rgba(34,197,94,.16);color:#4ade80;border:1px solid rgba(34,197,94,.34)}
.tag-down{background:rgba(244,63,94,.15);color:#fb7185;border:1px solid rgba(244,63,94,.32)}
.tag-flat{background:rgba(148,163,184,.14);color:#cbd5e1;border:1px solid rgba(148,163,184,.3)}
.tag-brand{background:rgba(56,189,248,.14);color:var(--brand-2);border:1px solid var(--line-strong)}

/* Odds mini table */
table.odds-mini{width:100%;border-collapse:collapse;font-size:.87rem}
table.odds-mini th{text-align:left;color:var(--brand-2);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:10px 10px;border-bottom:1px solid var(--line)}
table.odds-mini td{padding:11px 10px;border-bottom:1px solid rgba(96,165,250,.1);color:var(--soft)}
table.odds-mini tbody tr:hover{background:rgba(56,189,248,.07)}
table.odds-mini td strong{color:#fff}

/* Process / timeline */
.step{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed rgba(96,165,250,.15)}
.step:last-child{border-bottom:0}
.step-num{flex:0 0 42px;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(37,99,235,.2);border:1px solid var(--line-strong);color:var(--brand-2);font-weight:800}
.step h4{font-size:1rem;font-weight:800;margin:0 0 5px}
.step p{margin:0;color:var(--muted);font-size:.9rem}

/* Compare panel */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden}
.compare>div{padding:20px}
.compare .col-a{background:rgba(244,63,94,.07)}
.compare .col-b{background:rgba(34,197,94,.07);border-left:1px solid var(--line)}
.compare h4{font-size:.95rem;font-weight:800;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.compare ul{margin:0;padding-left:18px;color:var(--soft);font-size:.88rem}
.compare li{margin-bottom:7px}

/* Milestones */
.milestones{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:ms}
.mile{position:relative;padding:20px;border-radius:var(--r-m);background:rgba(13,26,56,.6);border:1px solid var(--line)}
.mile b{display:block;font-size:1.6rem;font-weight:800;background:linear-gradient(100deg,#60a5fa,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;margin-bottom:6px}
.mile span{font-size:.85rem;color:var(--muted)}

/* Info list (CMS) */
.news-item{display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:stretch;padding:18px;border:1px solid var(--line);border-radius:var(--r-m);background:linear-gradient(180deg,rgba(14,25,52,.7),rgba(8,15,36,.75));transition:.25s}
.news-item:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:0 14px 32px rgba(2,8,26,.55)}
.news-item .thumb{border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10}
.news-item .thumb img{width:100%;height:100%;object-fit:cover}
.news-item h3{font-size:1.02rem;font-weight:800;margin:6px 0 8px;line-height:1.35}
.news-item h3 a{color:#fff}
.news-item h3 a:hover{color:var(--brand-2)}
.news-item p{margin:0 0 10px;color:var(--muted);font-size:.88rem}
.news-meta{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.78rem}
.news-meta i{color:var(--brand-2);margin-right:5px}

/* Guarantees */
.guar{display:flex;gap:14px;padding:18px;border-radius:var(--r-m);background:rgba(13,26,56,.55);border:1px solid var(--line)}
.guar i{font-size:1.2rem;color:var(--brand-2);margin-top:3px}
.guar h4{font-size:.95rem;font-weight:800;margin:0 0 5px}
.guar p{margin:0;color:var(--muted);font-size:.87rem}

/* FAQ */
.faq{border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;background:rgba(10,19,42,.6)}
.faq details{border-bottom:1px solid rgba(96,165,250,.12)}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;font-size:.95rem;color:#fff;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.75rem;color:var(--brand-2);transition:.25s}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq .faq-body{padding:0 20px 18px;color:var(--muted);font-size:.9rem}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-l);border:1px solid var(--line-strong);padding:36px;background-image:linear-gradient(110deg,rgba(3,7,18,.92),rgba(9,20,46,.86)),url('/assets/images/11ca3d07575e8925.jpg');background-size:cover;background-position:center;box-shadow:var(--shadow)}
.cta-band h2{font-size:1.5rem;font-weight:800;margin:0 0 10px}
.cta-band p{color:var(--soft);max-width:640px;margin-bottom:20px}

/* Footer */
.site-footer{background:rgba(3,7,18,.92);border-top:1px solid rgba(96,165,250,.14);padding:48px 0 22px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.site-footer h4{font-size:.86rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-2);margin-bottom:16px}
.site-footer p{color:var(--muted);font-size:.87rem;max-width:340px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer ul li{margin-bottom:9px;font-size:.87rem;color:var(--soft)}
.site-footer ul li a{color:var(--soft)}
.site-footer ul li a:hover{color:var(--brand-2)}
.site-footer ul li i{color:var(--brand-2);margin-right:7px}
.responsible{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--warn);background:rgba(251,191,36,.12);border:1px solid rgba(251,191,36,.3);padding:6px 12px;border-radius:999px;margin-top:14px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid rgba(96,165,250,.12);margin-top:34px;padding-top:18px;color:var(--muted);font-size:.8rem}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.82);backdrop-filter:blur(10px);border:2px solid transparent;background-clip:padding-box;box-shadow:0 0 20px rgba(6,182,212,.45);color:#38bdf8;font-size:1.3rem;opacity:.78;transition:.25s}
.fab::before{content:"";position:absolute;inset:-2px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#38bdf8);z-index:-1}
.fab:hover{opacity:1;transform:scale(1.1);color:#fff}
.fab .dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:#f43f5e;box-shadow:0 0 0 3px rgba(3,7,18,.9);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.6}}

/* Responsive */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;gap:26px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .milestones{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{position:fixed;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(4,9,24,.98);border-bottom:1px solid var(--line);padding:10px 18px 18px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 12px;font-size:.95rem}
  .nav-toggle{display:grid;place-items:center}
}
@media (max-width:768px){
  .section{padding:44px 0}
  .cat-hero{padding:42px 0 34px}
  .cat-hero h1{font-size:1.6rem}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .compare .col-b{border-left:0;border-top:1px solid var(--line)}
  .news-item{grid-template-columns:1fr}
  .cta-band{padding:26px}
}
@media (max-width:520px){
  .nav-actions .btn-ghost{display:none}
  .hero-stats{grid-template-columns:1fr 1fr;gap:12px}
  .milestones{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .brand-text strong{font-size:.85rem}
}

/* roulang page: category3 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1836;
  --panel:rgba(14,25,52,.72);
  --panel-solid:#0d1a38;
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.42);
  --brand:#2563eb;
  --brand-2:#38bdf8;
  --brand-3:#60a5fa;
  --text:#f8fafc;
  --muted:#94a3b8;
  --soft:#cbd5e1;
  --ok:#22c55e;
  --warn:#fbbf24;
  --danger:#f43f5e;
  --r-s:10px;
  --r-m:16px;
  --r-l:24px;
  --shadow:0 18px 44px rgba(2,8,26,.55);
  --glow:0 0 22px rgba(56,189,248,.35);
  --ff:'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff);
  background:
    radial-gradient(1100px 620px at 88% -8%,rgba(37,99,235,.20),transparent 60%),
    radial-gradient(900px 520px at 4% 12%,rgba(56,189,248,.12),transparent 62%),
    var(--bg-0);
  color:var(--text);
  line-height:1.62;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand-3);text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--brand-2)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}
.section{padding:58px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(11,24,54,.55),rgba(3,7,18,.15));border-top:1px solid rgba(96,165,250,.09);border-bottom:1px solid rgba(96,165,250,.09)}
.section-title{max-width:900px;margin-bottom:26px}
.section-title .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-2);font-weight:700;margin-bottom:10px}
.section-title h2{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:800;margin:0 0 10px}
.section-title p{color:var(--muted);margin:0;font-size:.97rem}
.lead{color:var(--soft);font-size:1.03rem}
.muted{color:var(--muted)}
/* Header */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(4,9,24,.86);backdrop-filter:blur(14px);border-bottom:1px solid rgba(96,165,250,.14)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-weight:800}
.brand:hover{color:var(--text)}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#04122b;font-size:1.05rem;box-shadow:var(--glow)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:.95rem}
.brand-text span{font-size:.7rem;color:var(--muted);font-weight:600;letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 13px;border-radius:10px;color:var(--soft);font-size:.9rem;font-weight:600}
.nav-links a:hover{background:rgba(56,189,248,.12);color:#fff}
.nav-links a.active{background:rgba(37,99,235,.24);color:#fff;box-shadow:inset 0 0 0 1px var(--line-strong)}
.nav-actions{display:flex;align-items:center;gap:9px}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--brand-2);padding:8px 15px;border-radius:10px;font-size:.85rem;font-weight:700}
.btn-ghost:hover{background:rgba(56,189,248,.13);color:#fff}
.btn-main{background:linear-gradient(120deg,var(--brand),var(--brand-2));border:0;color:#04122b;padding:9px 17px;border-radius:10px;font-size:.85rem;font-weight:800;box-shadow:var(--glow)}
.btn-main:hover{filter:brightness(1.09);color:#04122b;transform:translateY(-1px)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:42px;height:42px;border-radius:11px;font-size:1.05rem}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:.93rem;border:1px solid transparent;transition:.2s}
.btn-primary{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;box-shadow:var(--glow)}
.btn-primary:hover{color:#04122b;transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border-color:var(--line-strong);color:var(--brand-2);background:rgba(56,189,248,.05)}
.btn-outline:hover{background:rgba(56,189,248,.15);color:#fff}
/* Hero */
.hero{position:relative;overflow:hidden;padding:60px 0 50px;border-bottom:1px solid rgba(96,165,250,.12)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(115deg,rgba(3,7,18,.95) 8%,rgba(5,14,36,.84) 46%,rgba(3,7,18,.92) 92%),url('/assets/images/bec50ab98da111e0.jpg');background-size:cover;background-position:center;z-index:0}
.hero-inner{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(37,99,235,.2);border:1px solid var(--line-strong);color:var(--brand-2);font-size:.74rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(1.7rem,4vw,2.7rem);font-weight:900;line-height:1.22;max-width:940px;margin:0 0 14px}
.hero h1 .accent{background:linear-gradient(100deg,#60a5fa,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{max-width:780px;color:var(--soft);font-size:1.03rem;margin:0 0 24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:960px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:16px;backdrop-filter:blur(10px)}
.stat b{display:block;font-size:1.45rem;font-weight:900;color:var(--brand-2);line-height:1.1}
.stat span{font-size:.78rem;color:var(--muted)}
/* Glass / Cards */
.glass{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);backdrop-filter:blur(10px);box-shadow:var(--shadow)}
.card{background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);padding:22px;height:100%;transition:.25s}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.card h3{font-size:1.06rem;font-weight:800;margin:0 0 10px}
.card p{color:var(--muted);font-size:.92rem;margin-bottom:0}
.card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(56,189,248,.13);border:1px solid var(--line-strong);color:var(--brand-2);font-size:1.1rem;margin-bottom:14px}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.04em}
.tag-up{background:rgba(34,197,94,.16);color:#4ade80;border:1px solid rgba(34,197,94,.34)}
.tag-down{background:rgba(244,63,94,.16);color:#fb7185;border:1px solid rgba(244,63,94,.34)}
.tag-warn{background:rgba(251,191,36,.16);color:#fcd34d;border:1px solid rgba(251,191,36,.34)}
.tag-info{background:rgba(56,189,248,.16);color:#7dd3fc;border:1px solid rgba(56,189,248,.34)}
/* Data board */
.board{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--shadow)}
.board-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;border-bottom:1px solid var(--line);background:rgba(9,17,40,.85);flex-wrap:wrap}
.board-head h2{margin:0;font-size:1.15rem;font-weight:800}
.board-head .live{display:inline-flex;align-items:center;gap:7px;font-size:.76rem;font-weight:800;color:#4ade80}
.board-head .live i{font-size:.5rem;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.board-row{display:grid;grid-template-columns:1.6fr .8fr .8fr .9fr .8fr;gap:12px;padding:15px 22px;border-bottom:1px solid rgba(96,165,250,.09);align-items:center;font-size:.9rem}
.board-row:last-child{border-bottom:0}
.board-row.head{background:rgba(11,24,54,.7);font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:800}
.board-row .match{font-weight:700;color:#fff}
.board-row .match small{display:block;color:var(--muted);font-weight:500;font-size:.78rem}
.board-row .num{font-variant-numeric:tabular-nums;font-weight:700}
.board-row:hover{background:rgba(56,189,248,.06)}
/* Compare */
.compare{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.compare .card{border-left:3px solid var(--brand-2)}
.compare .val{font-size:1.5rem;font-weight:900;color:#fff;font-variant-numeric:tabular-nums}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{position:relative;padding:24px 20px 20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m)}
.step:before{counter-increment:step;content:"0" counter(step);position:absolute;top:-14px;left:18px;background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04122b;font-weight:900;font-size:.8rem;padding:4px 12px;border-radius:999px;box-shadow:var(--glow)}
.step h3{margin:6px 0 8px;font-size:1rem;font-weight:800}
.step p{margin:0;color:var(--muted);font-size:.9rem}
/* Timeline */
.timeline{position:relative;padding-left:26px}
.timeline:before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand-2),rgba(56,189,248,0))}
.tl-item{position:relative;padding:0 0 22px 8px}
.tl-item:before{content:"";position:absolute;left:-24px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 0 4px rgba(56,189,248,.16)}
.tl-item b{display:block;font-size:.98rem;color:#fff}
.tl-item span{font-size:.86rem;color:var(--muted)}
/* Post list */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:linear-gradient(180deg,rgba(14,25,52,.86),rgba(8,15,36,.9));border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;transition:.25s;display:flex;flex-direction:column;height:100%}
.post-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 16px 38px rgba(2,8,26,.6)}
.post-thumb{aspect-ratio:16/9;overflow:hidden;background:rgba(9,17,40,.8)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .post-thumb img{transform:scale(1.06)}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.post-body h3{font-size:1rem;font-weight:800;margin:0;line-height:1.4}
.post-body h3 a{color:#fff}
.post-body h3 a:hover{color:var(--brand-2)}
.post-body p{color:var(--muted);font-size:.88rem;margin:0}
.post-meta{display:flex;align-items:center;gap:10px;font-size:.76rem;color:var(--muted);margin-top:auto}
/* FAQ */
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:18px 22px;margin-bottom:14px}
.faq-item h3{font-size:1rem;font-weight:800;margin:0 0 8px;color:#fff}
.faq-item p{margin:0;color:var(--muted);font-size:.92rem}
/* CTA */
.cta-band{background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.14));border:1px solid var(--line-strong);border-radius:var(--r-l);padding:38px;display:grid;grid-template-columns:1.4fr .9fr;gap:28px;align-items:center}
.cta-band h2{margin:0 0 10px;font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:900}
.cta-band p{margin:0;color:var(--soft);font-size:.97rem}
.form-row{display:flex;flex-direction:column;gap:12px}
.form-row input,.form-row select{width:100%;background:rgba(4,9,24,.8);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:12px 15px;font-size:.9rem;font-family:inherit}
.form-row input::placeholder{color:#64748b}
/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:1050;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.82);border:2px solid transparent;background-clip:padding-box;backdrop-filter:blur(10px);box-shadow:0 0 20px rgba(6,182,212,.45);color:var(--brand-2);font-size:1.25rem;transition:.25s}
.fab:after{content:"";position:absolute;inset:-2px;border-radius:50%;padding:2px;background:linear-gradient(130deg,var(--brand),var(--brand-2));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;z-index:-1}
.fab:hover{transform:scale(1.08);color:#fff;box-shadow:0 0 26px rgba(56,189,248,.65)}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 2px rgba(3,7,18,.9);animation:pulse 1.6s infinite}
/* Footer */
.site-footer{background:linear-gradient(180deg,rgba(4,9,24,.7),rgba(2,5,15,.95));border-top:1px solid rgba(96,165,250,.14);padding:52px 0 26px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:28px}
.site-footer h4{font-size:.95rem;font-weight:800;margin:0 0 14px;color:#fff}
.site-footer p{color:var(--muted);font-size:.88rem}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.site-footer ul li{color:var(--muted);font-size:.88rem}
.site-footer ul a{color:var(--soft)}
.site-footer ul a:hover{color:var(--brand-2)}
.responsible{display:inline-flex;align-items:center;gap:8px;background:rgba(251,191,36,.12);border:1px solid rgba(251,191,36,.34);color:#fcd34d;font-size:.76rem;font-weight:800;padding:6px 12px;border-radius:999px;margin-top:12px}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid rgba(96,165,250,.12);margin-top:34px;padding-top:18px;color:var(--muted);font-size:.8rem}
/* Responsive */
@media(max-width:1024px){
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;background:rgba(4,9,24,.98);border-bottom:1px solid var(--line);padding:14px 18px;gap:4px}
  .nav-links.open{display:flex}
  .nav-toggle{display:grid;place-items:center}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .g-4,.g-3,.post-grid,.steps,.compare{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
}
@media(max-width:768px){
  .board-row{grid-template-columns:1.4fr 1fr 1fr;font-size:.84rem}
  .board-row .hide-sm{display:none}
  .board-row.head{font-size:.68rem}
  .g-2,.g-3,.g-4,.post-grid,.steps,.compare,.hero-stats{grid-template-columns:1fr}
  .section{padding:44px 0}
  .brand-text strong{font-size:.85rem}
  .brand-text span{font-size:.66rem}
  .nav-actions .btn-ghost{display:none}
}
@media(max-width:520px){
  .board-row{grid-template-columns:1.2fr .9fr .9fr;padding:13px 15px;gap:8px}
  .hero{padding:42px 0 36px}
  .hero-cta .btn{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:26px 20px}
}

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