/* roulang page: index */
:root{
--bg:#030712;
--bg-2:#081229;
--panel:rgba(15,23,42,.62);
--panel-solid:#0b1626;
--blue:#2563eb;
--cyan:#38bdf8;
--blue-soft:#60a5fa;
--text:#f8fafc;
--muted:#94a3b8;
--line:rgba(56,189,248,.22);
--line-soft:rgba(148,163,184,.16);
--radius:18px;
--radius-sm:12px;
--shadow:0 18px 40px rgba(2,8,23,.55);
--glow:0 0 0 1px rgba(56,189,248,.35),0 12px 34px rgba(37,99,235,.35);
--grad:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.6;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:.25s}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.4px}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:74px 0}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.85),rgba(3,7,18,.4))}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
color:var(--cyan);font-weight:700;
padding:6px 14px;border:1px solid var(--line);border-radius:999px;
background:rgba(56,189,248,.08);
}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:16px}
.glass{
background:var(--panel);
border:1px solid var(--line);
border-radius:var(--radius);
backdrop-filter:blur(14px);
box-shadow:var(--shadow);
}
.btn-main{
display:inline-flex;align-items:center;gap:10px;
padding:14px 28px;border:none;border-radius:999px;
background:var(--grad);color:#fff;font-weight:700;font-size:15px;
box-shadow:0 0 22px rgba(56,189,248,.45);
cursor:pointer;transition:.25s;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.7);color:#fff}
.btn-main:focus-visible{outline:3px solid rgba(56,189,248,.6);outline-offset:3px}
.btn-ghost{
display:inline-flex;align-items:center;gap:10px;
padding:13px 26px;border-radius:999px;
border:1px solid var(--line);color:var(--text);font-weight:600;
background:rgba(56,189,248,.06);transition:.25s;
}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(56,189,248,.14)}
.btn-ghost:focus-visible{outline:3px solid rgba(56,189,248,.5);outline-offset:3px}
.tag{
display:inline-block;padding:4px 12px;border-radius:999px;
font-size:12px;font-weight:600;letter-spacing:.4px;
background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line);
}
.tag-hot{background:rgba(244,63,94,.14);color:#fda4af;border-color:rgba(244,63,94,.35)}

header.site-header{
position:sticky;top:0;z-index:1030;
background:rgba(3,7,18,.85);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800}
.brand:hover{color:#fff}
.brand-mark{
width:42px;height:42px;flex:0 0 42px;border-radius:12px;
background:var(--grad);display:grid;place-items:center;
color:#fff;font-size:18px;box-shadow:0 0 18px rgba(56,189,248,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;color:var(--muted);font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.brand-text strong{font-size:14.5px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.16);border:1px solid var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .btn-ghost,.nav-actions .btn-main{padding:9px 18px;font-size:13.5px}
.nav-toggle{
display:none;background:transparent;border:1px solid var(--line);color:var(--text);
width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);padding:14px 0 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:600;border-bottom:1px solid rgba(148,163,184,.08)}
.mobile-menu a.active,.mobile-menu a:hover{color:#fff}

.hero{
position:relative;overflow:hidden;
background:
linear-gradient(115deg,rgba(3,7,18,.94) 0%,rgba(8,18,41,.86) 55%,rgba(3,7,18,.96) 100%),
url(/assets/images/c096368dfef767c8.jpg) center/cover no-repeat;
}
.hero::after{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 82% 20%,rgba(56,189,248,.22),transparent 55%),
radial-gradient(circle at 8% 90%,rgba(37,99,235,.22),transparent 50%);
pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:70px 0 62px;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(27px,3.7vw,44px);margin:18px 0 18px;font-weight:800}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:#cbd5e1;font-size:16.5px;max-width:620px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:600px}
.stat-block{padding:16px 18px;border-radius:var(--radius-sm);background:rgba(15,23,42,.7);border:1px solid var(--line)}
.stat-block b{display:block;font-size:22px;color:#fff}
.stat-block span{font-size:12.5px;color:var(--muted)}
.screen-panel{padding:20px;border-radius:22px}
.screen-frame{
position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
box-shadow:var(--glow);
}
.screen-frame img{width:100%;height:250px;object-fit:cover}
.live-badge{
position:absolute;top:12px;left:12px;
background:rgba(220,38,38,.92);color:#fff;font-size:11.5px;font-weight:700;
padding:5px 12px;border-radius:999px;display:flex;align-items:center;gap:7px;
}
.live-dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:blink 1.1s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.odds-list{margin-top:16px;display:grid;gap:10px}
.odds-row{
display:flex;align-items:center;justify-content:space-between;gap:10px;
padding:11px 14px;border-radius:12px;background:rgba(3,7,18,.72);border:1px solid var(--line-soft);
font-size:13.5px;
}
.odds-row .val{font-weight:800;color:#7dd3fc}
.odds-row .up{color:#4ade80;font-weight:700;font-size:12px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;transition:.28s;height:100%;
}
.card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.card .icon{
width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
background:rgba(56,189,248,.12);color:var(--cyan);font-size:20px;margin-bottom:16px;
border:1px solid var(--line);
}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;margin:0}
.channel-card{display:block;color:var(--text)}
.channel-card:hover{color:#fff}
.channel-card .num{font-size:12px;font-weight:800;color:var(--cyan);letter-spacing:1px}
.channel-card h3{margin:10px 0 8px}

.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{padding:22px;border-radius:var(--radius-sm);background:var(--panel);border:1px solid var(--line);text-align:left}
.metric b{display:block;font-size:28px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.metric span{font-size:13px;color:var(--muted)}

.compare-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line)}
.compare-table th,.compare-table td{padding:15px 18px;font-size:14.5px;text-align:left;border-bottom:1px solid var(--line-soft)}
.compare-table th{background:rgba(37,99,235,.16);color:#e2e8f0;font-weight:700}
.compare-table td{background:rgba(15,23,42,.55);color:var(--muted)}
.compare-table tr:last-child td{border-bottom:none}
.compare-table td.strong{color:#7dd3fc;font-weight:700}

.news-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:26px}
.news-main .news-img{height:220px;object-fit:cover;width:100%;border-radius:16px;border:1px solid var(--line)}
.news-main h3{font-size:21px;margin:18px 0 10px}
.news-main p{color:var(--muted);font-size:14.5px}
.news-side{display:grid;gap:16px}
.news-item{display:flex;gap:14px;padding:14px;border-radius:14px;background:var(--panel);border:1px solid var(--line-soft);transition:.25s}
.news-item:hover{border-color:rgba(56,189,248,.45)}
.news-item img{width:84px;height:64px;object-fit:cover;border-radius:10px;flex:0 0 84px}
.news-item h4{font-size:14.5px;margin-bottom:6px;color:var(--text)}
.news-item time{font-size:12px;color:var(--muted)}

.rank-list{display:grid;gap:14px}
.rank-item{display:flex;align-items:center;gap:18px;padding:18px 22px;border-radius:var(--radius-sm);background:var(--panel);border:1px solid var(--line);transition:.25s}
.rank-item:hover{border-color:rgba(56,189,248,.5);transform:translateX(4px)}
.rank-num{font-size:26px;font-weight:800;color:rgba(56,189,248,.55);min-width:44px}
.rank-item h4{font-size:16px;margin-bottom:4px}
.rank-item p{font-size:13.5px;color:var(--muted);margin:0}
.rank-meta{margin-left:auto;text-align:right;font-size:12.5px;color:var(--muted)}
.rank-meta b{display:block;color:#4ade80;font-size:15px}

.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proof{padding:22px;border-radius:var(--radius-sm);background:var(--panel);border:1px solid var(--line-soft)}
.proof p{font-size:14px;color:#cbd5e1;margin-bottom:14px}
.proof-user{display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-weight:800;color:#fff;font-size:14px}
.proof-user span{font-size:13px;color:var(--muted)}

.partner-row{display:variant;display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.partner-pill{
padding:12px 22px;border-radius:999px;border:1px solid var(--line-soft);
background:rgba(15,23,42,.6);font-size:13.5px;color:#cbd5e1;font-weight:600;
}
.guard-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guard{display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--radius-sm);background:var(--panel);border:1px solid var(--line-soft)}
.guard i{color:var(--cyan);font-size:20px;margin-top:3px}
.guard h4{font-size:15px;margin-bottom:6px}
.guard p{font-size:13.5px;color:var(--muted);margin:0}

.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--panel);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:none;color:var(--text);font-weight:700;font-size:15.5px;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.faq-q:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.faq-q i{color:var(--cyan);transition:.25s}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px;color:var(--muted);font-size:14.5px}
.faq-item.open .faq-a{max-height:260px;padding-bottom:18px}

.cta-panel{
padding:48px 40px;border-radius:24px;text-align:center;
background:linear-gradient(135deg,rgba(37,99,235,.28),rgba(56,189,248,.16));
border:1px solid var(--line);box-shadow:var(--shadow);
}
.cta-panel h2{font-size:clamp(22px,3vw,32px);margin-bottom:14px}
.cta-panel p{color:#cbd5e1;max-width:660px;margin:0 auto 26px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

footer.site-footer{background:linear-gradient(180deg,rgba(8,18,41,.9),rgba(3,7,18,1));border-top:1px solid var(--line-soft);padding:58px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px;margin-bottom:38px}
.footer-grid h4{font-size:15px;margin-bottom:16px;color:#e2e8f0}
.footer-grid p,.footer-grid li{color:var(--muted);font-size:13.5px}
.footer-grid li{margin-bottom:9px}
.footer-grid a{color:var(--muted)}
.footer-grid a:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid var(--line-soft);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}

.fab{
position:fixed;left:16px;bottom:96px;z-index:1060;
width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
background:linear-gradient(135deg,#2563eb,#38bdf8);
color:#fff;font-size:22px;border:none;cursor:pointer;
box-shadow:0 0 24px rgba(56,189,248,.55);
animation:floaty 3s ease-in-out infinite;
}
.fab:hover{transform:scale(1.08)}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:#f43f5e;border:2px solid #030712}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

.toast-note{
position:fixed;left:16px;bottom:24px;z-index:1055;
display:flex;align-items:center;gap:10px;
padding:11px 18px;border-radius:999px;
background:rgba(15,23,42,.92);border:1px solid var(--line);
font-size:13px;color:#cbd5e1;box-shadow:var(--shadow);
}
.toast-note b{color:#4ade80}

@media (max-width:1024px){
.hero-inner{grid-template-columns:1fr;gap:34px}
.grid-4,.metric-row,.guard-bar{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.news-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
.nav-links,.nav-actions .btn-ghost{display:none}
.nav-toggle{display:grid;place-items:center}
.nav-actions .btn-main{padding:9px 16px;font-size:13px}
.grid-3,.grid-2,.proof-grid,.grid-4,.metric-row,.guard-bar{grid-template-columns:1fr}
.hero-inner{padding:52px 0 48px}
.hero-stats{grid-template-columns:1fr 1fr}
.section{padding:56px 0}
.cta-panel{padding:34px 22px}
.compare-table th,.compare-table td{padding:12px;font-size:13px}
}
@media (max-width:520px){
.hero-stats{grid-template-columns:1fr}
.brand-text strong{font-size:12.5px}
.brand-text small{display:none}
.stat-block b{font-size:19px}
.news-item img{width:70px;height:56px;flex:0 0 70px}
.rank-meta{display:none}
}

/* roulang page: article */
:root{
--bg:#030712;
--bg-2:#081229;
--panel:rgba(15,23,42,.62);
--panel-solid:#0b1626;
--blue:#2563eb;
--cyan:#38bdf8;
--blue-soft:#60a5fa;
--text:#f8fafc;
--muted:#94a3b8;
--line:rgba(56,189,248,.22);
--line-soft:rgba(148,163,184,.16);
--radius:18px;
--radius-sm:12px;
--shadow:0 18px 40px rgba(2,8,23,.55);
--glow:0 0 0 1px rgba(56,189,248,.35),0 12px 34px rgba(37,99,235,.35);
--grad:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.65;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:.25s}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:74px 0}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.85),rgba(3,7,18,.4))}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
color:var(--cyan);font-weight:700;
padding:6px 14px;border:1px solid var(--line);border-radius:999px;
background:rgba(56,189,248,.08);
}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:16px}
.btn-main{
display:inline-flex;align-items:center;gap:10px;
padding:14px 28px;border:none;border-radius:999px;
background:var(--grad);color:#fff;font-weight:700;font-size:15px;
box-shadow:0 0 22px rgba(56,189,248,.45);
cursor:pointer;transition:.25s;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.7);color:#fff}
.btn-main:focus-visible{outline:3px solid rgba(56,189,248,.6);outline-offset:3px}
.btn-ghost{
display:inline-flex;align-items:center;gap:10px;
padding:13px 26px;border-radius:999px;
border:1px solid var(--line);color:var(--text);font-weight:600;
background:rgba(56,189,248,.06);transition:.25s;
}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(56,189,248,.14)}
.btn-ghost:focus-visible{outline:3px solid rgba(56,189,248,.5);outline-offset:3px}
.tag{
display:inline-block;padding:4px 12px;border-radius:999px;
font-size:12px;font-weight:600;letter-spacing:.4px;
background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line);
}
.tag-hot{background:rgba(244,63,94,.14);color:#fda4af;border-color:rgba(244,63,94,.35)}
header.site-header{
position:sticky;top:0;z-index:1030;
background:rgba(3,7,18,.85);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800}
.brand:hover{color:#fff}
.brand-mark{
width:42px;height:42px;flex:0 0 42px;border-radius:12px;
background:var(--grad);display:grid;place-items:center;
color:#fff;font-size:18px;box-shadow:0 0 18px rgba(56,189,248,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;color:var(--muted);font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.brand-text strong{font-size:14.5px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted)}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.16);border:1px solid var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .btn-ghost,.nav-actions .btn-main{padding:9px 18px;font-size:13.5px}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);padding:14px 0 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:600;border-bottom:1px solid rgba(148,163,184,.08)}
.mobile-menu a.active,.mobile-menu a:hover{color:#fff}
.article-hero{
position:relative;overflow:hidden;
background:linear-gradient(115deg,rgba(3,7,18,.94) 0%,rgba(8,18,41,.86) 55%,rgba(3,7,18,.96) 100%),
url(/assets/images/279cea074f4b2115.jpg) center/cover no-repeat;
}
.article-hero::after{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 85% 15%,rgba(56,189,248,.22),transparent 55%),
radial-gradient(circle at 5% 95%,rgba(37,99,235,.2),transparent 50%);
pointer-events:none;
}
.article-hero-inner{position:relative;z-index:2;padding:56px 0 48px}
.breadcrumb-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb-line a{color:var(--blue-soft)}
.breadcrumb-line i{font-size:10px;opacity:.6}
.article-hero h1{font-size:clamp(24px,3.4vw,40px);margin:16px 0 16px;font-weight:800}
.article-hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.article-meta{display:flex;flex-wrap:wrap;gap:18px;align-items:center;color:var(--muted);font-size:13.5px;margin-top:18px}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--cyan)}
.layout-split{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:start}
.article-body{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:34px;box-shadow:var(--shadow);
}
.article-body h2{font-size:clamp(20px,2.4vw,26px);margin:34px 0 14px;padding-left:14px;border-left:3px solid var(--cyan)}
.article-body h3{font-size:18px;margin:26px 0 10px;color:#e2e8f0}
.article-body p{color:#cbd5e1;font-size:15.5px;margin:12px 0;line-height:1.7}
.article-body ul{margin:14px 0;display:grid;gap:10px}
.article-body ul li{position:relative;padding-left:26px;color:#cbd5e1;font-size:15.5px}
.article-body ul li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:1px;color:var(--cyan);font-size:12px}
.article-body img{border-radius:var(--radius-sm);margin:20px 0;border:1px solid var(--line-soft)}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--line-soft);text-align:left}
.article-body th{background:rgba(56,189,248,.1);color:#e2e8f0;font-weight:700}
.article-body td{color:#cbd5e1}
.article-body blockquote{
margin:20px 0;padding:18px 22px;border-left:3px solid var(--cyan);
background:rgba(56,189,248,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:#e2e8f0;
}
.article-body a{color:var(--cyan);font-weight:600}
.side-block{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:24px;margin-bottom:22px;
}
.side-block h3{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:9px}
.side-block h3 i{color:var(--cyan)}
.mini-odds{display:grid;gap:10px}
.mini-odds .row{
display:flex;justify-content:space-between;align-items:center;gap:10px;
padding:10px 13px;border-radius:12px;background:rgba(3,7,18,.7);
border:1px solid var(--line-soft);font-size:13.5px;
}
.mini-odds .val{font-weight:800;color:#7dd3fc}
.mini-odds .up{color:#4ade80;font-weight:700;font-size:12px}
.side-list{display:grid;gap:14px}
.side-list a{display:flex;gap:12px;align-items:flex-start;color:var(--text);font-size:14px;font-weight:600}
.side-list a:hover{color:var(--cyan)}
.side-list img{width:72px;height:56px;object-fit:cover;border-radius:10px;flex:0 0 72px;border:1px solid var(--line-soft)}
.checklist{display:grid;gap:11px}
.checklist li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#cbd5e1}
.checklist i{color:var(--cyan);margin-top:4px}
.notfound-box{
text-align:center;padding:60px 24px;background:var(--panel);
border:1px solid var(--line);border-radius:var(--radius);
}
.notfound-box i{font-size:44px;color:var(--cyan);margin-bottom:18px}
.notfound-box h2{margin-bottom:12px}
.notfound-box p{color:var(--muted);margin-bottom:22px}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.chip-row span{
padding:7px 15px;border-radius:999px;font-size:13px;font-weight:600;
background:rgba(37,99,235,.12);border:1px solid var(--line);color:#bfdbfe;
}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;transition:.28s;height:100%;
}
.card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.card .icon{
width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
background:rgba(56,189,248,.12);color:var(--cyan);font-size:20px;margin-bottom:16px;
border:1px solid var(--line);
}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.faq-item{
border:1px solid var(--line);border-radius:var(--radius-sm);
margin-bottom:14px;background:var(--panel);overflow:hidden;
}
.faq-q{
width:100%;text-align:left;background:transparent;border:none;
padding:18px 22px;color:var(--text);font-size:15.5px;font-weight:700;
display:flex;justify-content:space-between;align-items:center;gap:14px;cursor:pointer;
}
.faq-q i{color:var(--cyan);transition:.3s}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 22px;color:var(--muted);font-size:14.5px}
.faq-item.open .faq-a{max-height:320px;padding:0 22px 20px}
.cta-band{
background:var(--grad);border-radius:var(--radius);padding:44px 40px;
display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
box-shadow:0 20px 50px rgba(37,99,235,.35);
}
.cta-band h2{font-size:clamp(21px,2.6vw,28px);color:#fff;margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.88);font-size:15px;max-width:560px}
.cta-band .btn-white{
display:inline-flex;align-items:center;gap:10px;padding:14px 30px;border-radius:999px;
background:#030712;color:#fff;font-weight:700;transition:.25s;
}
.cta-band .btn-white:hover{transform:translateY(-2px);color:#fff;box-shadow:0 10px 26px rgba(0,0,0,.4)}
.site-footer{
background:linear-gradient(180deg,rgba(8,18,41,.9),rgba(3,7,18,.98));
border-top:1px solid var(--line-soft);
padding:60px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.site-footer h4{font-size:15px;margin-bottom:16px;color:#fff}
.site-footer p{color:var(--muted);font-size:14px;line-height:1.7}
.site-footer ul{display:grid;gap:11px}
.site-footer ul li{color:var(--muted);font-size:14px;display:flex;align-items:center;gap:9px}
.site-footer ul li i{color:var(--cyan);width:16px;text-align:center}
.site-footer ul li a{color:var(--muted)}
.site-footer ul li a:hover{color:var(--cyan)}
.footer-bottom{
margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
color:var(--muted);font-size:13px;
}
.fab{
position:fixed;left:16px;bottom:96px;z-index:1050;
width:58px;height:58px;border-radius:50%;
display:grid;place-items:center;
background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
border:2px solid transparent;
background-image:linear-gradient(rgba(7,7,13,.9),rgba(7,7,13,.9)),var(--grad);
background-origin:border-box;background-clip:padding-box,border-box;
color:var(--cyan);font-size:21px;
box-shadow:0 0 20px rgba(6,182,212,.45);
transition:.28s;animation:pulseFab 3s ease-in-out infinite;
}
.fab:hover{transform:scale(1.12);color:#fff;box-shadow:0 0 30px rgba(6,182,212,.75)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab .dot{
position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
background:#ef4444;box-shadow:0 0 8px #ef4444;
}
@keyframes pulseFab{0%,100%{opacity:.78}50%{opacity:1}}
@media (max-width:1024px){
.hero-inner{grid-template-columns:1fr;gap:32px}
.layout-split{grid-template-columns:1fr}
.grid-4{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
.nav-links,.nav-actions{display:none}
.nav-toggle{display:grid;place-items:center}
.grid-3{grid-template-columns:1fr}
.grid-2{grid-template-columns:1fr}
.article-body{padding:24px}
}
@media (max-width:520px){
.section{padding:52px 0}
.hero-stats{grid-template-columns:1fr 1fr}
.grid-4{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.cta-band{padding:30px 22px}
.article-hero h1{font-size:22px}
.fab{left:12px;bottom:86px;width:52px;height:52px;font-size:19px}
}

/* roulang page: category1 */
:root{
--bg:#030712;
--bg-2:#081229;
--panel:rgba(15,23,42,.62);
--panel-solid:#0b1626;
--blue:#2563eb;
--cyan:#38bdf8;
--blue-soft:#60a5fa;
--text:#f8fafc;
--muted:#94a3b8;
--line:rgba(56,189,248,.22);
--line-soft:rgba(148,163,184,.16);
--radius:18px;
--radius-sm:12px;
--shadow:0 18px 40px rgba(2,8,23,.55);
--glow:0 0 0 1px rgba(56,189,248,.35),0 12px 34px rgba(37,99,235,.35);
--grad:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.6;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:.25s}
a:hover{color:#7dd3fc}
ul{list-style:none;margin:0;padding:0}
p{margin:0 0 14px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:74px 0}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.85),rgba(3,7,18,.4))}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
color:var(--cyan);font-weight:700;
padding:6px 14px;border:1px solid var(--line);border-radius:999px;
background:rgba(56,189,248,.08);
}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 12px;font-weight:800}
.section-head p{color:var(--muted);font-size:16px}
.btn-main{
display:inline-flex;align-items:center;gap:10px;
padding:14px 28px;border:none;border-radius:999px;
background:var(--grad);color:#fff;font-weight:700;font-size:15px;
box-shadow:0 0 22px rgba(56,189,248,.45);
cursor:pointer;transition:.25s;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.7);color:#fff}
.btn-main:focus-visible{outline:3px solid rgba(56,189,248,.6);outline-offset:3px}
.btn-ghost{
display:inline-flex;align-items:center;gap:10px;
padding:13px 26px;border-radius:999px;
border:1px solid var(--line);color:var(--text);font-weight:600;
background:rgba(56,189,248,.06);transition:.25s;
}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(56,189,248,.14)}
.btn-ghost:focus-visible{outline:3px solid rgba(56,189,248,.5);outline-offset:3px}
.tag{
display:inline-block;padding:4px 12px;border-radius:999px;
font-size:12px;font-weight:600;letter-spacing:.4px;
background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line);
}
.tag-hot{background:rgba(244,63,94,.14);color:#fda4af;border-color:rgba(244,63,94,.35)}
.tag-gold{background:rgba(245,158,11,.14);color:#fcd34d;border-color:rgba(245,158,11,.35)}
header.site-header{
position:sticky;top:0;z-index:1030;
background:rgba(3,7,18,.85);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800}
.brand:hover{color:#fff}
.brand-mark{
width:42px;height:42px;flex:0 0 42px;border-radius:12px;
background:var(--grad);display:grid;place-items:center;
color:#fff;font-size:18px;box-shadow:0 0 18px rgba(56,189,248,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;color:var(--muted);font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.brand-text strong{font-size:14.5px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.16);border:1px solid var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .btn-ghost,.nav-actions .btn-main{padding:9px 18px;font-size:13.5px}
.nav-toggle{
display:none;background:transparent;border:1px solid var(--line);color:var(--text);
width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);padding:14px 0 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:600;border-bottom:1px solid rgba(148,163,184,.08)}
.mobile-menu a.active,.mobile-menu a:hover{color:#fff}
.cat-hero{
position:relative;overflow:hidden;
background:
linear-gradient(115deg,rgba(3,7,18,.95) 0%,rgba(8,18,41,.88) 58%,rgba(3,7,18,.97) 100%),
url(/assets/images/279cea074f4b2115.jpg) center/cover no-repeat;
}
.cat-hero::after{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 85% 18%,rgba(56,189,248,.22),transparent 55%),
radial-gradient(circle at 6% 92%,rgba(37,99,235,.24),transparent 52%);
pointer-events:none;
}
.cat-hero-inner{position:relative;z-index:2;padding:64px 0 58px;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.cat-hero h1{font-size:clamp(26px,3.5vw,42px);margin:18px 0;font-weight:800}
.cat-hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero-lead{color:#cbd5e1;font-size:16.5px;max-width:620px}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.cat-hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px;max-width:600px}
.stat-box{
background:rgba(3,7,18,.72);border:1px solid var(--line-soft);
border-radius:var(--radius-sm);padding:16px;
}
.stat-box strong{display:block;font-size:22px;font-weight:800;color:#7dd3fc}
.stat-box span{font-size:12.5px;color:var(--muted)}
.signal-panel{
position:relative;background:rgba(3,7,18,.78);border:1px solid var(--line);
border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);
}
.signal-panel h3{font-size:16px;margin:0 0 14px;display:flex;align-items:center;gap:9px}
.live-pill{
background:rgba(220,38,38,.92);color:#fff;font-size:11px;font-weight:700;
padding:4px 11px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;
}
.odds-list{margin-top:14px;display:grid;gap:10px}
.odds-row{
display:flex;align-items:center;justify-content:space-between;gap:10px;
padding:11px 14px;border-radius:12px;background:rgba(3,7,18,.72);border:1px solid var(--line-soft);
font-size:13.5px;
}
.odds-row .val{font-weight:800;color:#7dd3fc}
.odds-row .up{color:#4ade80;font-weight:700;font-size:12px}
.odds-row .down{color:#f87171;font-weight:700;font-size:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;transition:.28s;height:100%;
}
.card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.card .icon{
width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
background:rgba(56,189,248,.12);color:var(--cyan);font-size:20px;margin-bottom:16px;
border:1px solid var(--line);
}
.card h3{font-size:18px;margin-bottom:10px;font-weight:700}
.card p{color:var(--muted);font-size:14.5px;margin:0}
.metric-strip{
display:grid;grid-template-columns:repeat(4,1fr);gap:0;
border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
background:var(--panel);
}
.metric-cell{padding:26px 22px;border-right:1px solid var(--line-soft)}
.metric-cell:last-child{border-right:none}
.metric-cell strong{display:block;font-size:28px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-cell span{font-size:13px;color:var(--muted)}
.scene-item{
display:grid;grid-template-columns:56px 1fr;gap:18px;
padding:22px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);
transition:.28s;
}
.scene-item:hover{border-color:rgba(56,189,248,.5);transform:translateX(4px)}
.scene-item .num{
width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
background:var(--grad);color:#fff;font-weight:800;font-size:18px;
}
.scene-item h3{font-size:17px;margin:0 0 8px;font-weight:700}
.scene-item p{color:var(--muted);font-size:14.5px;margin:0}
.compare-table{width:100%;border-collapse:separate;border-spacing:0}
.compare-table th,.compare-table td{
padding:15px 18px;border-bottom:1px solid var(--line-soft);font-size:14.5px;text-align:left;
}
.compare-table th{color:var(--cyan);font-weight:700;background:rgba(56,189,248,.06);font-size:13.5px;text-transform:uppercase;letter-spacing:.6px}
.compare-table td:first-child{color:var(--text);font-weight:600}
.compare-table td{color:var(--muted)}
.compare-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.list-post{display:grid;gap:18px}
.post-item{
display:grid;grid-template-columns:150px 1fr;gap:20px;
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:16px;transition:.28s;
}
.post-item:hover{border-color:rgba(56,189,248,.5);transform:translateY(-4px);box-shadow:var(--glow)}
.post-item img{width:150px;height:104px;object-fit:cover;border-radius:var(--radius-sm)}
.post-item h3{font-size:16.5px;margin:0 0 8px;font-weight:700}
.post-item h3 a{color:var(--text)}
.post-item h3 a:hover{color:var(--cyan)}
.post-item p{color:var(--muted);font-size:14px;margin:0 0 10px}
.post-meta{display:flex;gap:14px;font-size:12.5px;color:var(--muted)}
.post-meta i{color:var(--cyan)}
.guard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.guard-item{
display:flex;gap:16px;align-items:flex-start;
padding:22px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line-soft);
}
.guard-item i{font-size:22px;color:var(--cyan);margin-top:3px}
.guard-item h3{font-size:16px;margin:0 0 6px;font-weight:700}
.guard-item p{color:var(--muted);font-size:14px;margin:0}
.faq-list{display:grid;gap:14px;max-width:880px}
.faq-item{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:20px 24px;transition:.28s;
}
.faq-item:hover{border-color:rgba(56,189,248,.45)}
.faq-item h3{font-size:16.5px;margin:0 0 10px;font-weight:700;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 i{color:var(--cyan);margin-top:3px}
.faq-item p{color:var(--muted);font-size:14.5px;margin:0}
.cta-band{
position:relative;overflow:hidden;
background:linear-gradient(120deg,rgba(37,99,235,.22),rgba(56,189,248,.14)),var(--panel-solid);
border:1px solid var(--line);border-radius:var(--radius);padding:44px;
display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center;
}
.cta-band::after{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 90% 10%,rgba(56,189,248,.22),transparent 55%);
pointer-events:none;
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{font-size:clamp(22px,2.7vw,30px);margin:0 0 12px;font-weight:800}
.cta-band p{color:#cbd5e1;margin:0 0 8px}
.form-box{display:grid;gap:12px}
.form-box input,.form-box select{
width:100%;padding:13px 16px;border-radius:var(--radius-sm);
border:1px solid var(--line);background:rgba(3,7,18,.75);color:var(--text);
font-size:14.5px;outline:none;transition:.25s;
}
.form-box input:focus,.form-box select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18)}
.form-note{font-size:12.5px;color:var(--muted)}
footer.site-footer{
background:linear-gradient(180deg,rgba(8,18,41,.7),rgba(3,7,18,.98));
border-top:1px solid var(--line-soft);
padding:56px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px}
.footer-grid h4{font-size:15px;margin:0 0 14px;font-weight:700}
.footer-grid p{color:var(--muted);font-size:14px;margin:0}
.footer-grid ul li{margin-bottom:10px}
.footer-grid ul li a{color:var(--muted);font-size:14px}
.footer-grid ul li a:hover{color:var(--cyan)}
.footer-grid ul li{color:var(--muted);font-size:14px}
.footer-grid ul li i{color:var(--cyan);margin-right:8px}
.footer-bottom{
border-top:1px solid var(--line-soft);padding-top:20px;
display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
color:var(--muted);font-size:13px;
}
.fab-support{
position:fixed;left:16px;bottom:96px;z-index:1050;
display:flex;align-items:center;gap:10px;
padding:13px 20px;border-radius:999px;
background:rgba(7,7,13,.82);backdrop-filter:blur(12px);
border:1px solid rgba(56,189,248,.5);
color:#fff;font-size:13.5px;font-weight:700;
box-shadow:0 0 20px rgba(56,189,248,.45);
transition:.25s;
}
.fab-support:hover{color:#fff;transform:translateY(-3px);box-shadow:0 0 32px rgba(56,189,248,.75)}
.fab-support i{color:var(--cyan);font-size:16px}
.fab-support .dot{
position:absolute;top:-4px;right:-4px;width:12px;height:12px;border-radius:50%;
background:#ef4444;box-shadow:0 0 0 2px rgba(3,7,18,.9);
animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.slug-badge{
display:inline-flex;align-items:center;gap:8px;font-size:12.5px;
color:var(--muted);border:1px dashed var(--line-soft);border-radius:999px;
padding:5px 14px;margin-top:14px;
}
@media (max-width:1024px){
.cat-hero-inner{grid-template-columns:1fr;padding:52px 0 46px}
.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
.metric-strip{grid-template-columns:repeat(2,1fr)}
.metric-cell:nth-child(2){border-right:none}
.metric-cell{border-bottom:1px solid var(--line-soft)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.cta-band{grid-template-columns:1fr}
.guard-grid{grid-template-columns:1fr}
.nav-links{display:none}
.nav-toggle{display:block}
}
@media (max-width:768px){
.section{padding:54px 0}
.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
.cat-hero-stats{grid-template-columns:1fr}
.metric-strip{grid-template-columns:1fr}
.post-item{grid-template-columns:1fr}
.post-item img{width:100%;height:170px}
.fab-support span{display:none}
.fab-support{padding:14px;border-radius:50%}
}
@media (max-width:520px){
.container{padding:0 15px}
.cat-hero h1{font-size:24px}
.btn-main,.btn-ghost{width:100%;justify-content:center}
.scene-item{grid-template-columns:1fr}
}

/* roulang page: category2 */
:root{
--bg:#030712;
--bg-2:#081229;
--panel:rgba(15,23,42,.62);
--panel-solid:#0b1626;
--blue:#2563eb;
--cyan:#38bdf8;
--blue-soft:#60a5fa;
--text:#f8fafc;
--muted:#94a3b8;
--line:rgba(56,189,248,.22);
--line-soft:rgba(148,163,184,.16);
--radius:18px;
--radius-sm:12px;
--shadow:0 18px 40px rgba(2,8,23,.55);
--glow:0 0 0 1px rgba(56,189,248,.35),0 12px 34px rgba(37,99,235,.35);
--grad:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.6;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:.25s}
a:hover{color:#7dd3fc}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:74px 0}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.85),rgba(3,7,18,.4))}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
color:var(--cyan);font-weight:700;
padding:6px 14px;border:1px solid var(--line);border-radius:999px;
background:rgba(56,189,248,.08);
}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:16px}
.btn-main{
display:inline-flex;align-items:center;gap:10px;
padding:14px 28px;border:none;border-radius:999px;
background:var(--grad);color:#fff;font-weight:700;font-size:15px;
box-shadow:0 0 22px rgba(56,189,248,.45);
cursor:pointer;transition:.25s;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.7);color:#fff}
.btn-main:focus-visible{outline:3px solid rgba(56,189,248,.6);outline-offset:3px}
.btn-ghost{
display:inline-flex;align-items:center;gap:10px;
padding:13px 26px;border-radius:999px;
border:1px solid var(--line);color:var(--text);font-weight:600;
background:rgba(56,189,248,.06);transition:.25s;
}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(56,189,248,.14)}
.btn-ghost:focus-visible{outline:3px solid rgba(56,189,248,.5);outline-offset:3px}
.tag{
display:inline-block;padding:4px 12px;border-radius:999px;
font-size:12px;font-weight:600;letter-spacing:.4px;
background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line);
}
.tag-hot{background:rgba(244,63,94,.14);color:#fda4af;border-color:rgba(244,63,94,.35)}
.tag-green{background:rgba(74,222,128,.12);color:#86efac;border-color:rgba(74,222,128,.3)}
header.site-header{
position:sticky;top:0;z-index:1030;
background:rgba(3,7,18,.85);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800}
.brand:hover{color:#fff}
.brand-mark{
width:42px;height:42px;flex:0 0 42px;border-radius:12px;
background:var(--grad);display:grid;place-items:center;
color:#fff;font-size:18px;box-shadow:0 0 18px rgba(56,189,248,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;color:var(--muted);font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.brand-text strong{font-size:14.5px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.16);border:1px solid var(--line)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-actions .btn-ghost,.nav-actions .btn-main{padding:9px 18px;font-size:13.5px}
.nav-toggle{
display:none;background:transparent;border:1px solid var(--line);color:var(--text);
width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);padding:14px 0 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:600;border-bottom:1px solid rgba(148,163,184,.08)}
.mobile-menu a.active,.mobile-menu a:hover{color:#fff}
.cat-hero{
position:relative;overflow:hidden;
background:
linear-gradient(115deg,rgba(3,7,18,.95) 0%,rgba(8,18,41,.88) 58%,rgba(3,7,18,.96) 100%),
url(/assets/images/279cea074f4b2115.jpg) center/cover no-repeat;
}
.cat-hero::after{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 85% 18%,rgba(56,189,248,.22),transparent 55%),
radial-gradient(circle at 10% 88%,rgba(37,99,235,.22),transparent 50%);
pointer-events:none;
}
.cat-hero-inner{position:relative;z-index:2;padding:64px 0 58px;display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.cat-hero h1{font-size:clamp(26px,3.5vw,42px);font-weight:800;margin:16px 0 16px}
.cat-hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cat-hero .lead{color:#cbd5e1;font-size:16.5px;max-width:600px}
.cat-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-points{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:10px;max-width:560px}
.hero-points li{display:flex;align-items:flex-start;gap:10px;color:#cbd5e1;font-size:14.5px}
.hero-points i{color:var(--cyan);margin-top:3px}
.ring-panel{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;box-shadow:var(--shadow);backdrop-filter:blur(10px);
}
.ring-panel h3{font-size:16px;margin-bottom:18px}
.countdown{display:flex;gap:12px;justify-content:space-between;margin-bottom:20px}
.cd-item{
flex:1;text-align:center;padding:14px 6px;border-radius:var(--radius-sm);
background:rgba(3,7,18,.72);border:1px solid var(--line-soft);
}
.cd-item b{display:block;font-size:24px;font-weight:800;color:#7dd3fc;line-height:1.1}
.cd-item span{font-size:11px;color:var(--muted);letter-spacing:.5px;text-transform:uppercase}
.panel-note{font-size:13px;color:var(--muted)}
.panel-list{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:9px}
.panel-list li{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;padding:10px 12px;border-radius:10px;background:rgba(3,7,18,.6);border:1px solid var(--line-soft)}
.panel-list .v{font-weight:800;color:#7dd3fc}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;transition:.28s;height:100%;
}
.card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.card .icon{
width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
background:rgba(56,189,248,.12);color:var(--cyan);font-size:20px;margin-bottom:16px;
border:1px solid var(--line);
}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;margin:0}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.split img{border-radius:var(--radius);border:1px solid var(--line);width:100%;height:340px;object-fit:cover}
.split h2{font-size:clamp(22px,2.7vw,32px);margin-bottom:16px}
.split p{color:var(--muted);font-size:15.5px}
.check-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#cbd5e1}
.check-list i{color:var(--cyan);margin-top:4px}
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-box{
padding:24px 20px;border-radius:var(--radius);text-align:center;
background:var(--panel);border:1px solid var(--line);transition:.28s;
}
.stat-box:hover{border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.stat-box b{display:block;font-size:28px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-box span{font-size:13px;color:var(--muted)}
.milestone{position:relative;padding-left:28px;border-left:2px solid var(--line)}
.milestone-item{position:relative;padding-bottom:28px}
.milestone-item:last-child{padding-bottom:0}
.milestone-item::before{
content:"";position:absolute;left:-37px;top:4px;width:16px;height:16px;border-radius:50%;
background:var(--grad);box-shadow:0 0 14px rgba(56,189,248,.7);
}
.milestone-item h3{font-size:17px;margin-bottom:6px}
.milestone-item p{color:var(--muted);font-size:14.5px;margin:0}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{border-radius:var(--radius);padding:26px;border:1px solid var(--line);background:var(--panel)}
.compare-col.win{border-color:rgba(74,222,128,.4);background:linear-gradient(160deg,rgba(74,222,128,.08),rgba(15,23,42,.6))}
.compare-col h3{font-size:17px;margin-bottom:14px}
.compare-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.compare-col li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#cbd5e1}
.compare-col .win i{color:#86efac}
.compare-col .lose i{color:#fda4af}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
overflow:hidden;transition:.28s;display:flex;flex-direction:column;height:100%;
}
.news-card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.news-card img{width:100%;height:180px;object-fit:cover}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-body h3{font-size:16.5px;margin:0}
.news-body h3 a{color:var(--text)}
.news-body h3 a:hover{color:var(--cyan)}
.news-body p{color:var(--muted);font-size:14px;margin:0;flex:1}
.news-meta{font-size:12.5px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.faq-item{
border:1px solid var(--line);border-radius:var(--radius-sm);
background:var(--panel);margin-bottom:14px;overflow:hidden;
}
.faq-item summary{
cursor:pointer;padding:18px 22px;font-weight:700;font-size:15.5px;color:var(--text);
list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--cyan);font-size:13px;transition:.25s}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{padding:0 22px 20px;color:var(--muted);font-size:14.5px;margin:0}
.cta-band{
border-radius:var(--radius);padding:44px;text-align:center;
background:linear-gradient(120deg,rgba(37,99,235,.28),rgba(56,189,248,.18));
border:1px solid var(--line);box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);margin-bottom:14px}
.cta-band p{color:#cbd5e1;max-width:720px;margin:0 auto 26px}
.form-inline{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.form-inline input{
padding:14px 18px;border-radius:999px;border:1px solid var(--line);
background:rgba(3,7,18,.72);color:var(--text);min-width:250px;font-size:14.5px;outline:none;
}
.form-inline input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.2)}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.chip{padding:6px 14px;border-radius:999px;font-size:12.5px;border:1px solid var(--line-soft);color:var(--muted);background:rgba(3,7,18,.5)}
.chip i{color:var(--cyan);margin-right:6px}
.cat-nav-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-nav-card{
border:1px solid var(--line);border-radius:var(--radius);padding:26px;
background:var(--panel);transition:.28s;height:100%;
}
.cat-nav-card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.cat-nav-card h3{font-size:17px;margin-bottom:10px}
.cat-nav-card p{color:var(--muted);font-size:14.5px;margin-bottom:16px}
.cat-nav-card .more{font-weight:700;font-size:14px;color:var(--cyan);display:inline-flex;align-items:center;gap:8px}
.site-footer{
background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(8,18,41,.9));
border-top:1px solid var(--line-soft);padding:58px 0 26px;margin-top:20px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer-grid h4{font-size:15px;margin-bottom:16px;color:#fff}
.footer-grid p{color:var(--muted);font-size:14px}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-grid a{color:var(--muted);font-size:14px}
.footer-grid a:hover{color:var(--cyan)}
.footer-grid li{color:var(--muted);font-size:14px}
.footer-grid li i{color:var(--cyan);margin-right:8px}
.footer-bottom{
display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
border-top:1px solid var(--line-soft);padding-top:22px;
color:var(--muted);font-size:13px;
}
.fab-support{
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,.8);backdrop-filter:blur(10px);
border:2px solid transparent;
background-image:linear-gradient(rgba(7,7,13,.85),rgba(7,7,13,.85)),linear-gradient(135deg,#38bdf8,#2563eb);
background-origin:border-box;background-clip:padding-box,border-box;
color:#7dd3fc;font-size:20px;box-shadow:0 0 20px rgba(6,182,212,.45);
transition:.25s;
}
.fab-support:hover{transform:scale(1.1);color:#fff;box-shadow:0 0 30px rgba(56,189,248,.75)}
.fab-support:active{transform:scale(.95)}
.fab-support .dot{
position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);animation:pulse 1.6s infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.badge-18{
display:inline-flex;align-items:center;justify-content:center;
width:44px;height:44px;border-radius:50%;border:2px solid var(--line);
font-weight:800;font-size:13px;color:var(--cyan);background:rgba(3,7,18,.6);
}
@media (max-width:1024px){
.cat-hero-inner{grid-template-columns:1fr;gap:32px}
.split{grid-template-columns:1fr}
.grid-4{grid-template-columns:repeat(2,1fr)}
.stat-band{grid-template-columns:repeat(2,1fr)}
.cat-nav-row{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.news-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
.nav-links{display:none}
.nav-actions .btn-ghost{display:none}
.nav-toggle{display:grid;place-items:center}
.grid-3{grid-template-columns:repeat(2,1fr)}
.compare{grid-template-columns:1fr}
}
@media (max-width:520px){
.section{padding:52px 0}
.section-tight{padding:38px 0}
.grid-2,.grid-3,.grid-4,.news-grid,.stat-band{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.cat-hero-inner{padding:46px 0 42px}
.cta-band{padding:30px 22px}
.countdown{flex-wrap:wrap}
.cd-item{flex:1 1 42%}
.split img{height:240px}
.footer-bottom{flex-direction:column}
}

/* roulang page: category3 */
:root{
--bg:#030712;
--bg-2:#081229;
--panel:rgba(15,23,42,.62);
--panel-solid:#0b1626;
--blue:#2563eb;
--cyan:#38bdf8;
--blue-soft:#60a5fa;
--text:#f8fafc;
--muted:#94a3b8;
--line:rgba(56,189,248,.22);
--line-soft:rgba(148,163,184,.16);
--radius:18px;
--radius-sm:12px;
--shadow:0 18px 40px rgba(2,8,23,.55);
--glow:0 0 0 1px rgba(56,189,248,.35),0 12px 34px rgba(37,99,235,.35);
--grad:linear-gradient(135deg,#2563eb 0%,#38bdf8 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.6;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:.25s}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{line-height:1.28;margin:0}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:74px 0}
.section-tight{padding:52px 0}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.85),rgba(3,7,18,.4))}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
color:var(--cyan);font-weight:700;
padding:6px 14px;border:1px solid var(--line);border-radius:999px;
background:rgba(56,189,248,.08);
}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:16px}
.btn-main{
display:inline-flex;align-items:center;gap:10px;
padding:14px 28px;border:none;border-radius:999px;
background:var(--grad);color:#fff;font-weight:700;font-size:15px;
box-shadow:0 0 22px rgba(56,189,248,.45);
cursor:pointer;transition:.25s;
}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 0 34px rgba(56,189,248,.7);color:#fff}
.btn-main:focus-visible{outline:3px solid rgba(56,189,248,.6);outline-offset:3px}
.btn-ghost{
display:inline-flex;align-items:center;gap:10px;
padding:13px 26px;border-radius:999px;
border:1px solid var(--line);color:var(--text);font-weight:600;
background:rgba(56,189,248,.06);transition:.25s;
}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;background:rgba(56,189,248,.14)}
.btn-ghost:focus-visible{outline:3px solid rgba(56,189,248,.5);outline-offset:3px}
.tag{
display:inline-block;padding:4px 12px;border-radius:999px;
font-size:12px;font-weight:600;letter-spacing:.4px;
background:rgba(56,189,248,.12);color:var(--cyan);border:1px solid var(--line);
}
.tag-hot{background:rgba(244,63,94,.14);color:#fda4af;border-color:rgba(244,63,94,.35)}
header.site-header{
position:sticky;top:0;z-index:1030;
background:rgba(3,7,18,.85);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--line-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800}
.brand:hover{color:#fff}
.brand-mark{
width:42px;height:42px;flex:0 0 42px;border-radius:12px;
background:var(--grad);display:grid;place-items:center;
color:#fff;font-size:18px;box-shadow:0 0 18px rgba(56,189,248,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text small{font-size:10.5px;color:var(--muted);font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.brand-text strong{font-size:14.5px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:9px 15px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted)}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.16);border:1px solid var(--line)}
.nav-toggle{
display:none;background:transparent;border:1px solid var(--line);color:var(--text);
width:44px;height:44px;border-radius:12px;font-size:18px;cursor:pointer;
}
.mobile-menu{display:none;border-top:1px solid var(--line-soft);padding:14px 0 20px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:600;border-bottom:1px solid rgba(148,163,184,.08)}
.mobile-menu a.active,.mobile-menu a:hover{color:#fff}
.hero{
position:relative;overflow:hidden;
background:
linear-gradient(115deg,rgba(3,7,18,.95) 0%,rgba(8,18,41,.88) 55%,rgba(3,7,18,.97) 100%),
url(/assets/images/c096368dfef767c8.jpg) center/cover no-repeat;
}
.hero::after{
content:"";position:absolute;inset:0;
background:radial-gradient(circle at 82% 18%,rgba(56,189,248,.22),transparent 55%),
radial-gradient(circle at 6% 92%,rgba(37,99,235,.22),transparent 50%);
pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:64px 0 58px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(26px,3.5vw,42px);margin:18px 0 18px;font-weight:800}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:#cbd5e1;font-size:16.5px;max-width:620px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.progress-block{margin-top:30px;max-width:520px}
.progress-label{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px}
.progress-track{height:12px;border-radius:999px;background:rgba(3,7,18,.8);border:1px solid var(--line);overflow:hidden}
.progress-fill{height:100%;width:72%;background:var(--grad);border-radius:999px;box-shadow:0 0 18px rgba(56,189,248,.55)}
.panel-glass{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
box-shadow:var(--shadow);backdrop-filter:blur(14px);
}
.panel-head{
display:flex;align-items:center;justify-content:space-between;gap:10px;
padding:16px 20px;border-bottom:1px solid var(--line-soft);
}
.panel-head strong{font-size:15px}
.live-dot{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 10px #22c55e;display:inline-block}
.odds-list{padding:16px 20px 6px;display:grid;gap:10px}
.odds-row{
display:flex;align-items:center;justify-content:space-between;gap:10px;
padding:11px 14px;border-radius:12px;background:rgba(3,7,18,.72);border:1px solid var(--line-soft);
font-size:13.5px;
}
.odds-row .val{font-weight:800;color:#7dd3fc}
.odds-row .up{color:#4ade80;font-weight:700;font-size:12px}
.odds-row .down{color:#fb7185;font-weight:700;font-size:12px}
.panel-foot{padding:14px 20px 20px;font-size:12.5px;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:26px;transition:.28s;height:100%;
}
.card:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.5);box-shadow:var(--glow)}
.card .icon{
width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
background:rgba(56,189,248,.12);color:var(--cyan);font-size:20px;margin-bottom:16px;
border:1px solid var(--line);
}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.metric{
text-align:left;padding:22px;border-radius:var(--radius-sm);
background:rgba(15,23,42,.55);border:1px solid var(--line-soft);
}
.metric .num{font-size:28px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric .lbl{font-size:13px;color:var(--muted);margin-top:6px}
.matrix-item{
display:flex;gap:16px;align-items:flex-start;
padding:20px;border-radius:var(--radius-sm);
background:rgba(15,23,42,.5);border:1px solid var(--line-soft);transition:.25s;
}
.matrix-item:hover{border-color:rgba(56,189,248,.45);background:rgba(15,23,42,.72)}
.matrix-item .idx{
flex:0 0 42px;width:42px;height:42px;border-radius:12px;
display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad);
}
.matrix-item h4{font-size:16px;margin-bottom:6px}
.matrix-item p{color:var(--muted);font-size:14px}
.compare-table{
width:100%;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
background:rgba(15,23,42,.5);
}
.compare-table table{width:100%;border-collapse:collapse;font-size:14.5px}
.compare-table th,.compare-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line-soft)}
.compare-table th{background:rgba(56,189,248,.1);color:var(--cyan);font-size:13px;text-transform:uppercase;letter-spacing:.8px}
.compare-table td{color:#cbd5e1}
.compare-table tr:last-child td{border-bottom:none}
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--cyan),rgba(37,99,235,.15))}
.timeline-item{position:relative;padding-bottom:26px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
content:"";position:absolute;left:-26px;top:5px;width:16px;height:16px;border-radius:50%;
background:var(--bg);border:2px solid var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.6);
}
.timeline-item h4{font-size:16px;margin-bottom:6px}
.timeline-item p{color:var(--muted);font-size:14px}
.img-card{
border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
background:var(--panel);transition:.28s;
}
.img-card:hover{transform:translateY(-6px);box-shadow:var(--glow);border-color:rgba(56,189,248,.5)}
.img-card img{width:100%;height:190px;object-fit:cover}
.img-card .body{padding:20px}
.img-card h3{font-size:17px;margin-bottom:8px}
.img-card p{color:var(--muted);font-size:14px}
.list-block{display:grid;gap:14px}
.list-row{
display:flex;gap:16px;align-items:center;
padding:14px;border-radius:var(--radius-sm);
background:rgba(15,23,42,.5);border:1px solid var(--line-soft);transition:.25s;
}
.list-row:hover{border-color:rgba(56,189,248,.45);background:rgba(15,23,42,.72)}
.list-row img{width:110px;height:78px;object-fit:cover;border-radius:10px;flex:0 0 110px}
.list-row h4{font-size:15.5px;margin-bottom:6px}
.list-row h4 a{color:var(--text)}
.list-row h4 a:hover{color:var(--cyan)}
.list-row p{color:var(--muted);font-size:13.5px}
.list-meta{font-size:12px;color:var(--blue-soft);margin-top:6px;display:flex;gap:14px;flex-wrap:wrap}
.empty-note{color:var(--muted);font-size:14.5px;padding:18px;border:1px dashed var(--line);border-radius:var(--radius-sm)}
.faq-item{
border:1px solid var(--line-soft);border-radius:var(--radius-sm);
background:rgba(15,23,42,.5);margin-bottom:14px;overflow:hidden;transition:.25s;
}
.faq-item:hover{border-color:rgba(56,189,248,.4)}
.faq-q{
width:100%;text-align:left;background:transparent;border:none;color:var(--text);
padding:18px 20px;font-size:15.5px;font-weight:700;display:flex;justify-content:space-between;gap:12px;cursor:pointer;
}
.faq-q i{color:var(--cyan);transition:.25s}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);font-size:14.5px}
.faq-item.open .faq-a{max-height:260px}
.faq-a p{padding:0 20px 18px}
.cta-band{
position:relative;overflow:hidden;border-radius:var(--radius);
border:1px solid var(--line);padding:44px 38px;
background:linear-gradient(120deg,rgba(37,99,235,.22),rgba(56,189,248,.14)),rgba(8,18,41,.75);
display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px}
.cta-band p{color:#cbd5e1;font-size:15.5px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.pay-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.pay-badge{
padding:8px 16px;border-radius:10px;font-size:13px;font-weight:700;
border:1px solid var(--line);background:rgba(3,7,18,.7);color:var(--blue-soft);
}
.form-card{
background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
padding:28px;box-shadow:var(--shadow);
}
.form-card h3{font-size:19px;margin-bottom:8px}
.form-card p.hint{color:var(--muted);font-size:14px;margin-bottom:18px}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:600}
.form-field input{
width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line-soft);
background:rgba(3,7,18,.75);color:var(--text);font-size:14.5px;transition:.25s;
}
.form-field input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18)}
.form-note{font-size:12px;color:var(--muted);margin-top:12px}
.site-footer{background:rgba(3,7,18,.92);border-top:1px solid var(--line-soft);padding:56px 0 0;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer h4{font-size:15px;margin-bottom:16px;color:#fff}
.site-footer p{color:var(--muted);font-size:14px}
.site-footer ul li{color:var(--muted);font-size:14px;margin-bottom:10px}
.site-footer ul li a{color:var(--muted)}
.site-footer ul li a:hover{color:var(--cyan)}
.footer-bottom{
display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
padding:22px 0;margin-top:40px;border-top:1px solid var(--line-soft);
color:var(--muted);font-size:13px;
}
.fab{
position:fixed;left:16px;bottom:96px;z-index:1050;
width:56px;height:56px;border-radius:50%;
display:grid;place-items:center;font-size:20px;color:#fff;
background:var(--grad);border:1px solid rgba(56,189,248,.6);
box-shadow:0 0 22px rgba(56,189,248,.5);
opacity:.85;transition:.25s;
}
.fab:hover{opacity:1;transform:scale(1.08);color:#fff}
.fab:active{transform:scale(.94)}
.fab .dot{position:absolute;top:6px;right:6px;width:11px;height:11px;border-radius:50%;background:#ef4444;border:2px solid #030712}
@media (max-width:1024px){
.hero-inner{grid-template-columns:1fr;gap:34px}
.grid-4{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
.nav-links{display:none}
.nav-toggle{display:grid;place-items:center}
.grid-3{grid-template-columns:1fr}
.grid-2{grid-template-columns:1fr}
.cta-band{grid-template-columns:1fr;padding:32px 24px}
.section{padding:56px 0}
.list-row{flex-direction:column;align-items:flex-start}
.list-row img{width:100%;height:170px;flex:none}
}
@media (max-width:520px){
.grid-4{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.hero-inner{padding:46px 0 42px}
.btn-main,.btn-ghost{width:100%;justify-content:center}
.hero-cta{flex-direction:column}
.footer-bottom{flex-direction:column}
}

/* 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}