/* roulang page: index */
/* ============ DESIGN TOKENS ============ */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1a38;
  --glass:rgba(13,23,45,.72);
  --glass-2:rgba(20,34,66,.55);
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --lime:#a3e635;
  --pink:#f43f5e;
  --gold:#fbbf24;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --gap:22px;
  --container:1200px;
  --shadow-glow:0 0 24px rgba(37,99,235,.35);
  --shadow-cyan:0 0 22px rgba(56,189,248,.28);
  --shadow-deep:0 18px 44px rgba(2,6,18,.72);
}

/* ============ RESET / BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:0;
  color:var(--text);
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  background-color:var(--bg-0);
  background-image:
    radial-gradient(1100px 560px at 12% -12%, rgba(37,99,235,.22), transparent 62%),
    radial-gradient(880px 480px at 96% 6%, rgba(56,189,248,.16), transparent 64%),
    linear-gradient(180deg,#030712 0%,#061024 42%,#030712 100%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease}
a:hover{color:#7dd3fc}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.24;letter-spacing:-.01em;color:#fff}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid #7dd3fc;outline-offset:3px;border-radius:6px}
::selection{background:rgba(56,189,248,.32);color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.sec{position:relative;padding:76px 0}
.sec-tight{padding:56px 0}
.sec-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.35));border-top:1px solid rgba(96,165,250,.1);border-bottom:1px solid rgba(96,165,250,.1)}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(3,7,18,.78);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(96,165,250,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  border-radius:11px;font-size:17px;
  background:linear-gradient(140deg,rgba(37,99,235,.9),rgba(56,189,248,.85));
  box-shadow:0 0 16px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text b{font-size:14.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}
.brand-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--holo);letter-spacing:.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:9px 13px;border-radius:9px;font-size:14px;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:.22s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.14);box-shadow:inset 0 0 0 1px rgba(56,189,248,.3)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--cyan);border:1px solid rgba(56,189,248,.42);background:transparent;transition:.22s ease;
}
.btn-login:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.12)}
.btn-signup{
  padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#03121f;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.55),0 0 18px rgba(56,189,248,.5);
  transition:.24s ease;
}
.btn-signup:hover{color:#03121f;transform:translateY(-1px);box-shadow:0 0 0 1px #bae6fd,0 0 26px rgba(56,189,248,.8)}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;border:1px solid rgba(96,165,250,.28);
  background:rgba(13,23,45,.7);color:#fff;font-size:16px;cursor:pointer;transition:.22s ease;
}
.nav-toggle:hover{border-color:var(--line-strong);background:rgba(56,189,248,.14)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 20px;
  border-top:1px solid rgba(96,165,250,.14);background:rgba(3,7,18,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer a{padding:12px 14px;border-radius:10px;font-size:15px;color:var(--muted);border:1px solid transparent}
.mobile-drawer a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.2)}
.mobile-drawer a.active{color:#fff;background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.3)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.1px;
  border:1px solid transparent;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-primary{
  color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.5),0 10px 30px rgba(37,99,235,.45);
}
.btn-primary:hover{color:#03121f;transform:translateY(-2px);box-shadow:0 0 0 1px #bae6fd,0 14px 38px rgba(56,189,248,.6)}
.btn-ghost{color:var(--cyan);border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.06)}
.btn-ghost:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.16)}
.btn:active{transform:translateY(0) scale(.985)}

/* ============ TYPO HELPERS ============ */
.tag-label{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  font-size:11.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.3);
}
.sec-head{max-width:760px;margin-bottom:36px}
.sec-head h2{font-size:clamp(23px,3vw,32px);margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:15.5px}
.lead{font-size:17px;color:#cbd5e1}
.text-dim{color:var(--dim)}

/* ============ HERO ============ */
.hero{position:relative;padding:150px 0 66px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/52535df6bed1210f.jpg') center/cover no-repeat;opacity:.32}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(100deg,#030712 6%,rgba(3,7,18,.88) 42%,rgba(3,7,18,.42) 100%),
    linear-gradient(0deg,#030712 1%,transparent 62%);
}
.hero-grid{
  position:absolute;inset:0;opacity:.22;
  background-image:linear-gradient(rgba(56,189,248,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.18) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(560px 380px at 22% 32%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(560px 380px at 22% 32%,#000 20%,transparent 78%);
}
.hero-inner{position:relative;z-index:2}
.hero h1{font-size:clamp(28px,4.4vw,48px);font-weight:800;margin:18px 0 18px;letter-spacing:-.02em}
.hero h1 span{background:linear-gradient(120deg,#7dd3fc,#38bdf8 45%,#2563eb);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{max-width:720px;font-size:16.5px;color:#cbd5e1;line-height:1.72}
.hero-points{margin:26px 0 30px;display:grid;gap:11px;max-width:680px}
.hero-points li{display:flex;align-items:flex-start;gap:11px;font-size:15px;color:#dbeafe}
.hero-points i{color:var(--lime);margin-top:4px;font-size:13px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.trust-bar{
  margin-top:38px;display:flex;flex-wrap:wrap;gap:10px;
  padding-top:24px;border-top:1px solid rgba(96,165,250,.18);
}
.trust-chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;
  font-size:12.5px;font-weight:500;color:#cbd5e1;
  background:rgba(13,23,45,.7);border:1px solid rgba(96,165,250,.22);backdrop-filter:blur(8px);
}
.trust-chip i{color:var(--cyan);font-size:12px}

/* ============ CARD ============ */
.card{
  position:relative;
  background:linear-gradient(160deg,rgba(17,29,56,.82),rgba(9,17,36,.72));
  border:1px solid var(--line);border-radius:var(--r-md);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  padding:26px;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-deep),0 0 0 1px rgba(56,189,248,.16)}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.66}
.card-num{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  font-size:14px;font-weight:700;color:#03121f;margin-bottom:16px;
  background:linear-gradient(135deg,#a3e635,#38bdf8);
}
.card-icon{font-size:20px;color:var(--cyan);margin-bottom:14px;display:block}

/* ============ GRIDS ============ */
.grid{display:grid;gap:var(--gap)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:start}

/* ============ SUMMARY STRIP ============ */
.summary{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(140deg,rgba(14,26,52,.86),rgba(6,14,32,.72));
  backdrop-filter:blur(12px);
}
.summary-item{padding:24px 20px;border-right:1px solid rgba(96,165,250,.14)}
.summary-item:last-child{border-right:0}
.summary-item b{display:block;font-size:13px;color:var(--cyan);letter-spacing:.6px;text-transform:uppercase;margin-bottom:8px}
.summary-item p{font-size:14px;color:#cbd5e1}

/* ============ LADDER ============ */
.ladder{display:grid;gap:16px}
.ladder-item{
  display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;
  padding:22px 24px;border-radius:var(--r-md);
  background:linear-gradient(120deg,rgba(17,29,56,.8),rgba(8,18,41,.55));
  border:1px solid var(--line);transition:.26s ease;
}
.ladder-item:hover{border-color:var(--line-strong);transform:translateX(4px)}
.ladder-badge{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-size:15px;font-weight:800;color:#03121f;
  background:linear-gradient(140deg,#38bdf8,#2563eb);box-shadow:0 0 18px rgba(56,189,248,.4);
}
.ladder-item.tier-2 .ladder-badge{background:linear-gradient(140deg,#a3e635,#10b981);box-shadow:0 0 18px rgba(163,230,53,.35)}
.ladder-item.tier-3 .ladder-badge{background:linear-gradient(140deg,#fbbf24,#f97316);box-shadow:0 0 18px rgba(251,191,36,.35)}
.ladder-item h3{font-size:16.5px;margin-bottom:6px}
.ladder-item p{font-size:14px;color:var(--muted)}
.ladder-value{font-size:19px;font-weight:800;color:var(--lime);white-space:nowrap}
.ladder-item.tier-2 .ladder-value{color:#a3e635}
.ladder-item.tier-3 .ladder-value{color:var(--gold)}

/* ============ COMPARE TABLE ============ */
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:rgba(8,16,36,.6)}
table.compare{width:100%;border-collapse:collapse;min-width:680px}
table.compare th,table.compare td{padding:17px 20px;text-align:left;font-size:14.2px;border-bottom:1px solid rgba(96,165,250,.12)}
table.compare thead th{
  font-size:12.5px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted);
  background:rgba(11,22,46,.9);font-weight:600;
}
table.compare tbody td{color:#cbd5e1}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover td{background:rgba(56,189,248,.05)}
table.compare .col-hot{background:rgba(37,99,235,.14);box-shadow:inset 0 0 0 1px rgba(56,189,248,.28)}
table.compare thead .col-hot{color:#fff;background:rgba(37,99,235,.28)}
table.compare td strong{color:#fff}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;background:rgba(163,230,53,.14);color:var(--lime);border:1px solid rgba(163,230,53,.32)}

/* ============ COUNTDOWN ENTRY ============ */
.entry-band{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line-strong);
  box-shadow:0 0 40px rgba(37,99,235,.22);
}
.entry-band-bg{position:absolute;inset:0;background:url('/assets/images/2dc1b31b36a3846e.jpg') center/cover no-repeat;opacity:.3}
.entry-band-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(3,7,18,.94) 10%,rgba(8,18,41,.78) 58%,rgba(3,7,18,.6) 100%)}
.entry-inner{position:relative;z-index:2;padding:44px 40px;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.entry-inner h2{font-size:clamp(21px,2.6vw,28px);margin-bottom:12px}
.entry-inner p{color:#cbd5e1;font-size:15px}
.countdown{display:flex;gap:12px;justify-content:flex-start;margin:22px 0 0}
.cd-unit{
  min-width:74px;padding:14px 10px;border-radius:14px;text-align:center;
  background:rgba(6,14,32,.85);border:1px solid rgba(56,189,248,.32);
  box-shadow:0 0 18px rgba(56,189,248,.16);
}
.cd-unit span{display:block;font-size:26px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;line-height:1.1}
.cd-unit em{font-style:normal;font-size:11px;letter-spacing:.8px;text-transform:uppercase;color:var(--holo)}

/* ============ FEATURE CARDS WITH IMAGE ============ */
.pick-card{
  border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(17,29,56,.85),rgba(8,16,34,.7));
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.pick-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-deep)}
.pick-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.pick-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.pick-card:hover .pick-media img{transform:scale(1.06)}
.pick-media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(3,7,18,.88))}
.pick-badge{
  position:absolute;top:12px;left:12px;z-index:2;padding:5px 12px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;
  color:#03121f;background:linear-gradient(135deg,#a3e635,#38bdf8);
}
.pick-badge.hot{background:linear-gradient(135deg,#fbbf24,#f97316)}
.pick-badge.vip{background:linear-gradient(135deg,#f43f5e,#a855f7);color:#fff}
.pick-body{padding:20px 22px 24px}
.pick-body h3{font-size:16.5px;margin-bottom:9px}
.pick-body p{font-size:14px;color:var(--muted)}
.pick-meta{display:flex;gap:16px;margin-top:15px;padding-top:14px;border-top:1px solid rgba(96,165,250,.14);font-size:12.5px;color:var(--holo)}
.pick-meta span{display:inline-flex;align-items:center;gap:6px}

/* ============ CATEGORY WALL ============ */
.cat-card{
  display:block;padding:28px 26px;border-radius:var(--r-md);
  background:linear-gradient(150deg,rgba(17,29,56,.85),rgba(8,16,34,.62));
  border:1px solid var(--line);transition:.28s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 0 0 1px rgba(56,189,248,.24),0 18px 44px rgba(2,6,18,.7)}
.cat-card i{font-size:22px;color:var(--cyan);margin-bottom:16px;display:block}
.cat-card h3{font-size:17px;margin-bottom:10px;color:#fff}
.cat-card p{font-size:14px;color:var(--muted);line-height:1.65}
.cat-card span{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:13px;font-weight:600;color:var(--cyan)}

/* ============ STATS ============ */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(96,165,250,.16);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stat{background:rgba(7,14,32,.92);padding:30px 24px;text-align:left}
.stat b{display:block;font-size:clamp(24px,3vw,34px);font-weight:800;color:#fff;letter-spacing:-.02em}
.stat b em{font-style:normal;font-size:15px;color:var(--cyan);font-weight:700}
.stat p{margin-top:8px;font-size:13.5px;color:var(--muted)}

/* ============ GUARANTEE BAR ============ */
.guarantee{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.g-item{display:flex;gap:14px;align-items:flex-start;padding:22px;border-radius:var(--r-md);background:rgba(11,22,46,.62);border:1px solid var(--line);transition:.26s ease}
.g-item:hover{border-color:var(--line-strong);background:rgba(15,30,60,.72)}
.g-item i{font-size:19px;color:var(--lime);margin-top:3px}
.g-item h3{font-size:15px;margin-bottom:6px}
.g-item p{font-size:13.5px;color:var(--muted)}

/* ============ TESTIMONIAL ============ */
.quote{padding:26px;border-radius:var(--r-md);background:linear-gradient(160deg,rgba(17,29,56,.8),rgba(8,16,34,.62));border:1px solid var(--line);position:relative}
.quote::before{content:'\201C';position:absolute;top:6px;right:22px;font-size:70px;line-height:1;color:rgba(56,189,248,.16);font-family:Georgia,serif}
.quote p{font-size:14.5px;color:#dbeafe;line-height:1.7;position:relative;z-index:1}
.quote footer{margin-top:18px;padding-top:15px;border-top:1px solid rgba(96,165,250,.14);display:flex;align-items:center;gap:12px}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:700;color:#03121f;background:linear-gradient(135deg,#38bdf8,#a3e635)}
.quote footer b{display:block;font-size:14px;color:#fff}
.quote footer span{font-size:12.5px;color:var(--dim)}

/* ============ SCENARIO ============ */
.scenario{padding:26px 24px;border-radius:var(--r-md);background:rgba(9,18,40,.6);border:1px solid var(--line);border-left:3px solid rgba(56,189,248,.55)}
.scenario h3{font-size:16px;margin-bottom:10px}
.scenario p{font-size:14px;color:var(--muted)}

/* ============ NEWS / CMS ============ */
.news-split{display:grid;grid-template-columns:1.35fr .65fr;gap:30px;align-items:start}
.news-list{display:grid;gap:14px}
.news-item{
  display:grid;grid-template-columns:132px 1fr;gap:18px;align-items:stretch;
  padding:14px;border-radius:var(--r-md);
  background:linear-gradient(120deg,rgba(15,27,54,.72),rgba(7,14,32,.55));
  border:1px solid var(--line);transition:.26s ease;text-decoration:none;
}
.news-item:hover{border-color:var(--line-strong);transform:translateX(4px);background:rgba(19,34,66,.8)}
.news-thumb{border-radius:10px;overflow:hidden;aspect-ratio:4/3}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body h3{font-size:15.5px;color:#fff;margin-bottom:7px;line-height:1.42}
.news-item:hover .news-body h3{color:#7dd3fc}
.news-body p{font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-date{display:inline-block;margin-top:9px;font-size:12px;color:var(--dim)}
.side-panel{padding:24px;border-radius:var(--r-md);background:linear-gradient(170deg,rgba(20,37,72,.75),rgba(8,16,34,.6));border:1px solid var(--line)}
.side-panel h3{font-size:16px;margin-bottom:16px}
.side-panel li{padding:12px 0;border-bottom:1px solid rgba(96,165,250,.12);font-size:14px;color:#cbd5e1}
.side-panel li:last-child{border-bottom:0;padding-bottom:0}
.side-panel li i{color:var(--lime);margin-right:9px;font-size:12px}
.empty-note{padding:34px;border-radius:var(--r-md);border:1px dashed rgba(96,165,250,.32);color:var(--muted);text-align:center;font-size:14.5px}

/* ============ FINAL CTA ============ */
.final-cta{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  border:1px solid var(--line-strong);
  background:linear-gradient(135deg,rgba(19,38,80,.92),rgba(6,13,30,.94));
  box-shadow:0 0 46px rgba(37,99,235,.26);
  padding:52px 40px;text-align:center;
}
.final-cta::after{
  content:'';position:absolute;width:420px;height:420px;border-radius:50%;
  top:-190px;right:-120px;background:radial-gradient(circle,rgba(56,189,248,.28),transparent 68%);
}
.final-cta h2{position:relative;z-index:2;font-size:clamp(22px,3vw,32px);margin-bottom:14px}
.final-cta p{position:relative;z-index:2;max-width:680px;margin:0 auto;color:#cbd5e1;font-size:15.5px}
.final-actions{position:relative;z-index:2;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:800;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:0 22px;border-radius:999px;
  background:rgba(7,7,13,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,#a3e635,#06b6d4);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  color:#e2e8f0;font-size:13.5px;font-weight:600;
  transition:transform .25s ease,box-shadow .25s ease,opacity .25s ease;opacity:.82;
}
.fab i{color:#a3e635;font-size:16px;transition:transform .4s ease}
.fab:hover{opacity:1;transform:translateY(-3px);box-shadow:0 0 30px rgba(6,182,212,.72);color:#fff}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:translateY(1px) scale(.97)}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);animation:pulse 1.8s infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.6}}

/* ============ FOOTER ============ */
.site-footer{margin-top:10px;border-top:1px solid rgba(96,165,250,.16);background:linear-gradient(180deg,rgba(5,11,26,.9),rgba(2,5,14,.98))}
.footer-top{display:grid;grid-template-columns:1.4fr repeat(3,.85fr);gap:34px;padding:56px 0 40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--muted);max-width:340px;line-height:1.68}
.footer-col h4{font-size:13px;letter-spacing:.9px;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:var(--muted)}
.footer-col a:hover{color:var(--cyan)}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.footer-badges span{padding:6px 12px;border-radius:8px;font-size:11.5px;font-weight:600;letter-spacing:.5px;color:#cbd5e1;background:rgba(13,23,45,.8);border:1px solid rgba(96,165,250,.2)}
.footer-bottom{border-top:1px solid rgba(96,165,250,.14);padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.footer-bottom p{font-size:13px;color:var(--dim)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a{font-size:13px;color:var(--muted)}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .nav-actions{margin-left:auto}
  .split{grid-template-columns:1fr;gap:26px}
  .entry-inner{grid-template-columns:1fr;gap:24px}
  .news-split{grid-template-columns:1fr}
  .summary{grid-template-columns:repeat(2,minmax(0,1fr))}
  .summary-item{border-right:0;border-bottom:1px solid rgba(96,165,250,.14)}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .guarantee{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sec{padding:60px 0}
}
@media (max-width:768px){
  .brand-text b{max-width:150px;font-size:13px}
  .brand-text em{display:none}
  .btn-login,.btn-signup{padding:8px 14px;font-size:13px}
  .hero{padding:126px 0 52px}
  .entry-inner{padding:34px 24px}
  .final-cta{padding:40px 22px}
  .footer-top{grid-template-columns:1fr;padding:44px 0 30px}
  .ladder-item{grid-template-columns:auto 1fr;gap:14px}
  .ladder-value{grid-column:2;font-size:17px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .summary{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .guarantee{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-thumb{aspect-ratio:16/9}
  .countdown{gap:8px}
  .cd-unit{min-width:64px;padding:12px 6px}
  .cd-unit span{font-size:21px}
  .hero-actions .btn{width:100%}
  .fab{bottom:24px;left:12px;min-height:52px;padding:0 18px}
  .fab span{display:none}
  .fab i{font-size:18px}
}

/* roulang page: category1 */
/* ================= DESIGN TOKENS ================= */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1a38;
  --glass:rgba(13,23,45,.72);
  --glass-2:rgba(20,34,66,.55);
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --lime:#a3e635;
  --pink:#f43f5e;
  --gold:#fbbf24;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --gap:22px;
  --container:1200px;
  --shadow-glow:0 0 24px rgba(37,99,235,.35);
  --shadow-cyan:0 0 22px rgba(56,189,248,.28);
  --shadow-deep:0 18px 44px rgba(2,6,18,.72);
}

/* ================= RESET / BASE ================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:0;
  color:var(--text);
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  background-color:var(--bg-0);
  background-image:
    radial-gradient(1100px 560px at 12% -12%, rgba(37,99,235,.22), transparent 62%),
    radial-gradient(880px 480px at 96% 6%, rgba(56,189,248,.16), transparent 64%),
    linear-gradient(180deg,#030712 0%,#061024 42%,#030712 100%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease}
a:hover{color:#7dd3fc}
button{font-family:inherit}
h1,h2,h3,h4{margin:0 0 14px;font-weight:700;line-height:1.28;color:#fff;letter-spacing:-.2px}
h1{font-size:clamp(27px,3.7vw,44px)}
h2{font-size:clamp(21px,2.5vw,32px)}
h3{font-size:19px;line-height:1.4}
h4{font-size:15px}
p{margin:0 0 14px;color:#cbd5e1}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
::selection{background:rgba(56,189,248,.35);color:#fff}
a:focus-visible,button:focus-visible,summary:focus-visible,.fab:focus-visible{
  outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px;
}

/* ================= HEADER / NAV ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(3,7,18,.78);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(96,165,250,.16);
}
.nav-wrap{display:flex;align-items:center;gap:16px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  border-radius:11px;font-size:17px;
  background:linear-gradient(140deg,rgba(37,99,235,.9),rgba(56,189,248,.85));
  box-shadow:0 0 16px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text b{
  font-size:14.5px;font-weight:700;color:#fff;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px;
}
.brand-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--holo);letter-spacing:.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:9px 13px;border-radius:9px;font-size:14px;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:.22s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.14);box-shadow:inset 0 0 0 1px rgba(56,189,248,.3)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--cyan);border:1px solid rgba(56,189,248,.42);background:transparent;transition:.22s ease;
}
.btn-login:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.12)}
.btn-signup{
  padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#03121f;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.55),0 0 18px rgba(56,189,248,.5);
  transition:.24s ease;
}
.btn-signup:hover{color:#03121f;transform:translateY(-1px);box-shadow:0 0 0 1px #bae6fd,0 0 26px rgba(56,189,248,.8)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid rgba(96,165,250,.28);
  background:rgba(13,23,45,.7);color:#fff;font-size:16px;cursor:pointer;transition:.22s ease;
}
.nav-toggle:hover{border-color:var(--line-strong);background:rgba(56,189,248,.14)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 20px;
  border-top:1px solid rgba(96,165,250,.14);background:rgba(3,7,18,.97);
}
.mobile-drawer.open{display:flex}
.mobile-drawer a{padding:12px 14px;border-radius:10px;font-size:15px;color:var(--muted);border:1px solid transparent}
.mobile-drawer a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.2)}
.mobile-drawer a.active{color:#fff;background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.3)}

/* ================= BUTTONS ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.1px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-primary{
  color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.5),0 10px 30px rgba(37,99,235,.45);
}
.btn-primary:hover{color:#03121f;transform:translateY(-2px);box-shadow:0 0 0 1px #bae6fd,0 14px 38px rgba(56,189,248,.6)}
.btn-ghost{color:var(--cyan);border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.06)}
.btn-ghost:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.16)}
.btn:active{transform:translateY(0) scale(.985)}
.btn-sm{padding:10px 20px;font-size:14px}

/* ================= HELPERS ================= */
.tag-label{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  font-size:11.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.3);
  margin-bottom:16px;
}
.lead{font-size:17px;color:#cbd5e1;line-height:1.7}
.text-dim{color:var(--dim)}
.glass-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding:26px;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease;
}
.glass-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-deep)}

/* ================= HERO ================= */
.hero{position:relative;padding:148px 0 70px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/52535df6bed1210f.jpg') center/cover no-repeat;opacity:.3}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(100deg,#030712 4%,rgba(3,7,18,.9) 45%,rgba(3,7,18,.45) 100%),
    linear-gradient(0deg,#030712 0%,transparent 62%);
}
.hero-grid-lines{
  position:absolute;inset:0;opacity:.2;
  background-image:linear-gradient(rgba(56,189,248,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.16) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(600px 420px at 24% 34%,#000 10%,transparent 78%);
  mask-image:radial-gradient(600px 420px at 24% 34%,#000 10%,transparent 78%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}
.hero-copy .badge-hot{
  display:inline-flex;align-items:center;gap:8px;margin-left:10px;padding:6px 13px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  color:#fff;background:linear-gradient(135deg,#f43f5e,#be123c);box-shadow:0 0 18px rgba(244,63,94,.45);
}
.hero-copy h1{margin-bottom:18px;text-shadow:0 6px 30px rgba(0,0,0,.55)}
.hero-copy h1 span{background:linear-gradient(120deg,#7dd3fc,#38bdf8 40%,#a3e635);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13.5px;color:var(--muted)}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:var(--cyan)}

.hero-panel{
  position:relative;
  background:linear-gradient(160deg,rgba(13,23,45,.88),rgba(8,18,41,.6));
  border:1px solid var(--line-strong);
  border-radius:var(--r-xl);
  padding:26px 24px;
  box-shadow:var(--shadow-deep),var(--shadow-cyan);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.hero-panel::before{
  content:'ĐÊM NAY';position:absolute;top:-12px;right:22px;
  padding:5px 14px;border-radius:999px;font-size:10.5px;font-weight:800;letter-spacing:1.4px;
  color:#03121f;background:linear-gradient(135deg,#a3e635,#38bdf8);
  box-shadow:0 0 18px rgba(163,230,53,.45);
}
.hero-panel h2{font-size:17px;margin-bottom:6px}
.hero-panel .panel-sub{font-size:13px;color:var(--dim);margin-bottom:18px}
.panel-rows{display:flex;flex-direction:column;gap:2px}
.panel-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:13px 2px;border-bottom:1px dashed rgba(96,165,250,.2);
}
.panel-row:last-child{border-bottom:none}
.panel-row span{font-size:13.5px;color:var(--muted)}
.panel-row b{font-size:15.5px;color:#fff;font-weight:700}
.panel-row b.up{color:var(--lime)}
.panel-row b.hot{color:var(--gold)}
.panel-foot{
  margin-top:16px;padding:12px 14px;border-radius:var(--r-sm);
  background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.24);
  font-size:13px;color:#bae6fd;display:flex;align-items:center;gap:9px;
}

/* ================= SECTIONS ================= */
.section{padding:76px 0;position:relative}
.section-tight{padding:44px 0}
.section-alt{
  background:linear-gradient(180deg,rgba(8,18,41,.62),rgba(3,7,18,.2));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{margin-bottom:10px}
.section-head p{margin-bottom:0;color:var(--muted);font-size:15.5px}

/* ================= STAT BAR ================= */
.stat-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-lg);
  backdrop-filter:blur(12px);overflow:hidden;
}
.stat{padding:24px 22px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat b{display:block;font-size:26px;font-weight:800;line-height:1.15;color:#fff;letter-spacing:-.5px}
.stat b em{font-style:normal;font-size:14px;font-weight:600;color:var(--cyan);margin-left:3px}
.stat span{display:block;margin-top:6px;font-size:13px;color:var(--muted);line-height:1.5}

/* ================= SPLIT BLOCK ================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split-media{position:relative}
.split-media img{
  border-radius:var(--r-xl);border:1px solid var(--line-strong);
  box-shadow:var(--shadow-deep),0 0 32px rgba(56,189,248,.2);
  width:100%;object-fit:cover;
}
.split-media .media-badge{
  position:absolute;left:-14px;bottom:22px;
  padding:11px 18px;border-radius:14px;font-size:12.5px;font-weight:700;letter-spacing:.6px;
  color:#03121f;background:linear-gradient(135deg,#a3e635,#38bdf8);
  box-shadow:0 10px 28px rgba(56,189,248,.45);
}
.check-list{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.check-list li{position:relative;padding-left:34px;font-size:15px;color:#cbd5e1;line-height:1.6}
.check-list li i{
  position:absolute;left:0;top:3px;width:22px;height:22px;display:grid;place-items:center;
  border-radius:7px;font-size:11px;color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 12px rgba(56,189,248,.4);
}
.check-list li b{color:#fff}

/* ================= GRIDS / CARDS ================= */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.icon-card h3{font-size:17.5px;margin-bottom:8px}
.icon-card p{font-size:14.5px;color:var(--muted);margin-bottom:0;line-height:1.65}
.icon-card .ic{
  width:46px;height:46px;display:grid;place-items:center;border-radius:13px;margin-bottom:16px;
  font-size:18px;color:#bae6fd;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.3);
}
.icon-card:hover .ic{color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);box-shadow:0 0 20px rgba(56,189,248,.5)}
.ic{transition:.26s ease}
.card-tag{
  display:inline-block;margin-bottom:12px;padding:4px 11px;border-radius:999px;
  font-size:10.5px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;
  color:var(--lime);background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.3);
}
.card-tag.gold{color:var(--gold);background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.3)}
.card-tag.pink{color:#fda4af;background:rgba(244,63,94,.12);border-color:rgba(244,63,94,.32)}

/* ================= STEPS ================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  position:relative;padding:26px 22px 22px;border-radius:var(--r-lg);
  background:linear-gradient(170deg,rgba(20,34,66,.6),rgba(8,18,41,.35));
  border:1px solid var(--line);transition:.26s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-deep)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-size:26px;font-weight:800;letter-spacing:-1px;margin-bottom:12px;
  background:linear-gradient(120deg,#38bdf8,#a3e635);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin-bottom:0;line-height:1.6}

/* ================= ODDS TABLE ================= */
.table-wrap{
  overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.odds-table{width:100%;min-width:780px;border-collapse:collapse;font-size:14.5px}
.odds-table caption{
  text-align:left;padding:18px 22px 6px;font-size:13px;color:var(--dim);letter-spacing:.3px;
}
.odds-table thead th{
  padding:16px 20px;text-align:left;font-size:11.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  color:var(--holo);background:rgba(37,99,235,.14);border-bottom:1px solid var(--line-strong);white-space:nowrap;
}
.odds-table tbody td{
  padding:16px 20px;color:#cbd5e1;border-bottom:1px solid rgba(96,165,250,.1);vertical-align:middle;
}
.odds-table tbody tr:last-child td{border-bottom:none}
.odds-table tbody tr{transition:background .2s ease}
.odds-table tbody tr:hover{background:rgba(56,189,248,.07)}
.odds-table tbody td:first-child{color:#fff;font-weight:600}
.odds-table .val{font-weight:700;color:#fff}
.odds-table .val.up{color:var(--lime)}
.odds-table .val.warn{color:var(--gold)}
.odds-table .val.down{color:#fda4af}
.odds-note{
  display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:16px;font-size:13px;color:var(--dim);
}
.odds-note span{display:inline-flex;align-items:center;gap:8px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.g{background:var(--lime);box-shadow:0 0 10px rgba(163,230,53,.7)}
.dot.y{background:var(--gold);box-shadow:0 0 10px rgba(251,191,36,.7)}
.dot.r{background:var(--pink);box-shadow:0 0 10px rgba(244,63,94,.7)}

/* ================= NEWS LIST ================= */
.news-list{display:flex;flex-direction:column;gap:0;border-left:2px solid rgba(56,189,248,.3);margin-left:6px}
.news-item{position:relative;padding:0 0 26px 26px}
.news-item:last-child{padding-bottom:0}
.news-item::before{
  content:'';position:absolute;left:-8px;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--bg-0);border:2px solid var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.6);
}
.news-item time{display:block;font-size:12px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--cyan);margin-bottom:6px}
.news-item h3{font-size:17px;margin-bottom:7px}
.news-item p{font-size:14.5px;color:var(--muted);margin-bottom:0;line-height:1.65}

/* ================= CHANNEL MATRIX ================= */
.channel-card{
  display:block;padding:26px 24px;border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(20,34,66,.62),rgba(8,18,41,.3));
  border:1px solid var(--line);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.channel-card:hover{
  transform:translateY(-5px);border-color:var(--line-strong);
  box-shadow:var(--shadow-deep),var(--shadow-cyan);color:inherit;
}
.channel-card .ch-ico{
  width:44px;height:44px;display:grid;place-items:center;border-radius:12px;margin-bottom:16px;
  font-size:17px;color:#bae6fd;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.3);
}
.channel-card h3{font-size:17px;color:#fff;margin-bottom:8px}
.channel-card p{font-size:14px;color:var(--muted);margin-bottom:14px;line-height:1.62}
.channel-card .ch-link{font-size:13px;font-weight:600;color:var(--cyan);display:inline-flex;align-items:center;gap:8px}
.channel-card:hover .ch-link{color:#7dd3fc}

/* ================= FAQ ================= */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:940px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:border-color .24s ease,background .24s ease;
}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item[open]{border-color:var(--line-strong);background:rgba(20,34,66,.55)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:19px 52px 19px 22px;position:relative;
  font-size:16px;font-weight:600;color:#fff;line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'\f067';font-family:'Font Awesome 6 Free';font-weight:900;font-size:12px;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  color:var(--cyan);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.5px;color:#cbd5e1;line-height:1.7}

/* ================= CTA ================= */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  border:1px solid var(--line-strong);
  background:url('/assets/images/53b4704852095c74.jpg') center/cover no-repeat;
  box-shadow:var(--shadow-deep);
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(3,7,18,.95) 8%,rgba(8,18,41,.85) 52%,rgba(3,7,18,.6) 100%);
}
.cta-inner{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;padding:48px 46px}
.cta-inner h2{margin-bottom:12px}
.cta-inner p{color:#cbd5e1;margin-bottom:22px;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.pay-box{
  background:rgba(13,23,45,.75);border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:24px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.pay-box h3{font-size:15px;margin-bottom:14px;color:#fff}
.pay-grid{display:flex;flex-wrap:wrap;gap:10px}
.pay-chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:11px;
  font-size:12.8px;font-weight:600;color:#e2e8f0;
  background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.28);transition:.22s ease;
}
.pay-chip:hover{color:#fff;background:rgba(56,189,248,.2);border-color:var(--line-strong)}
.pay-chip i{color:var(--cyan)}
.pay-note{margin-top:14px;font-size:12.5px;color:var(--dim);display:flex;align-items:center;gap:8px}

/* ================= FOOTER ================= */
.site-footer{
  margin-top:30px;padding:64px 0 26px;
  background:linear-gradient(180deg,rgba(3,7,18,.4),rgba(2,5,14,.94));
  border-top:1px solid var(--line);
}
.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:38px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand .brand-text b{white-space:normal;max-width:none;font-size:15px}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.7;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.footer-badges span{
  padding:6px 13px;border-radius:8px;font-size:11.5px;font-weight:600;letter-spacing:.5px;
  color:var(--holo);background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.22);
}
.footer-col h4{font-size:13.5px;letter-spacing:.9px;text-transform:uppercase;color:#fff;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col ul a{font-size:14px;color:var(--muted)}
.footer-col ul a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(96,165,250,.14);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--dim)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a{font-size:13px;color:var(--muted)}
.footer-bottom nav a:hover{color:var(--cyan)}

/* ================= FAB ================= */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:12px 20px 12px 15px;border-radius:999px;
  font-size:14px;font-weight:700;color:#fff;letter-spacing:.2px;
  border:1px solid transparent;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(125deg,#38bdf8,#2563eb 55%,#a3e635);
  background-origin:border-box;background-clip:padding-box,border-box;
  box-shadow:0 0 20px rgba(56,189,248,.45);
  opacity:.85;transition:.26s ease;
}
.fab:hover{opacity:1;color:#fff;transform:translateY(-2px);box-shadow:0 0 30px rgba(56,189,248,.7)}
.fab:active{transform:scale(.96)}
.fab .fab-icon{
  width:32px;height:32px;display:grid;place-items:center;border-radius:50%;
  background:linear-gradient(135deg,#38bdf8,#2563eb);color:#03121f;font-size:14px;
  animation:fabPulse 2.6s ease-in-out infinite;
}
.fab .fab-dot{
  position:absolute;top:8px;right:12px;width:9px;height:9px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);
  animation:fabBlink 1.4s ease-in-out infinite;
}
@keyframes fabPulse{0%,100%{box-shadow:0 0 0 rgba(56,189,248,.6)}50%{box-shadow:0 0 16px rgba(56,189,248,.9)}}
@keyframes fabBlink{0%,100%{opacity:1}50%{opacity:.25}}

/* ================= RESPONSIVE ================= */
@media (max-width:1100px){
  .nav-links{display:none}
  .nav-toggle{display:grid;place-items:center}
  .nav-actions{margin-left:auto}
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .footer-top{grid-template-columns:1.6fr 1fr 1fr;gap:30px}
  .cta-inner{grid-template-columns:1fr;padding:40px 32px}
}
@media (max-width:960px){
  .split{grid-template-columns:1fr;gap:32px}
  .grid-4,.steps{grid-template-columns:repeat(2,1fr)}
  .stat-bar{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
}
@media (max-width:820px){
  .grid-3{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:680px){
  body{font-size:15.5px}
  .hero{padding:120px 0 52px}
  .section{padding:56px 0}
  .section-tight{padding:34px 0}
  .grid-2{grid-template-columns:1fr}
  .grid-4,.steps{grid-template-columns:1fr}
  .stat-bar{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:none}
  .brand-text b{max-width:150px;font-size:13.5px}
  .brand-text em{font-size:10px}
  .btn-login{padding:8px 12px;font-size:13px}
  .btn-signup{padding:8px 14px;font-size:13px}
  .hero-actions .btn{width:100%}
  .cta-inner{padding:32px 22px}
  .glass-card{padding:22px 20px}
  .fab{left:12px;bottom:84px;padding:10px 16px 10px 12px;min-height:52px;font-size:13px}
  .fab .fab-text{display:none}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:420px){
  .brand-text{display:none}
  .nav-wrap{min-height:64px}
}

/* roulang page: article */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1a38;
  --glass:rgba(13,23,45,.72);
  --glass-2:rgba(20,34,66,.55);
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --lime:#a3e635;
  --pink:#f43f5e;
  --gold:#fbbf24;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --gap:22px;
  --container:1200px;
  --shadow-glow:0 0 24px rgba(37,99,235,.35);
  --shadow-cyan:0 0 22px rgba(56,189,248,.28);
  --shadow-deep:0 18px 44px rgba(2,6,18,.72);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:0;
  color:var(--text);
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  background-color:var(--bg-0);
  background-image:
    radial-gradient(1100px 560px at 12% -12%, rgba(37,99,235,.22), transparent 62%),
    radial-gradient(880px 480px at 96% 6%, rgba(56,189,248,.16), transparent 64%),
    linear-gradient(180deg,#030712 0%,#061024 42%,#030712 100%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease}
a:hover{color:#7dd3fc}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25;letter-spacing:-.2px}
p{margin:0}
ul,ol{margin:0;padding:0}
li{list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
/* ==== FOUNDATION OVERRIDES ==== */
body,button,input,select,textarea{font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif}
.grid-container{padding-left:0;padding-right:0;max-width:var(--container)}
.row{margin-left:0;margin-right:0}
.column,.columns{padding-left:0;padding-right:0}
a.button,button.button{background:none;box-shadow:none}
/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(3,7,18,.78);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(96,165,250,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  border-radius:11px;font-size:17px;
  background:linear-gradient(140deg,rgba(37,99,235,.9),rgba(56,189,248,.85));
  box-shadow:0 0 16px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text b{font-size:14.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}
.brand-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--holo);letter-spacing:.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:9px 13px;border-radius:9px;font-size:14px;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:.22s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.14);box-shadow:inset 0 0 0 1px rgba(56,189,248,.3)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--cyan);border:1px solid rgba(56,189,248,.42);background:transparent;transition:.22s ease;
}
.btn-login:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.12)}
.btn-signup{
  padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#03121f;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.55),0 0 18px rgba(56,189,248,.5);
  transition:.24s ease;
}
.btn-signup:hover{color:#03121f;transform:translateY(-1px);box-shadow:0 0 0 1px #bae6fd,0 0 26px rgba(56,189,248,.8)}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;border:1px solid rgba(96,165,250,.28);
  background:rgba(13,23,45,.7);color:#fff;font-size:16px;cursor:pointer;transition:.22s ease;
}
.nav-toggle:hover{border-color:var(--line-strong);background:rgba(56,189,248,.14)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 20px;
  border-top:1px solid rgba(96,165,250,.14);background:rgba(3,7,18,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer a{padding:12px 14px;border-radius:10px;font-size:15px;color:var(--muted);border:1px solid transparent}
.mobile-drawer a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.2)}
.mobile-drawer a.active{color:#fff;background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.3)}
/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.1px;
  border:1px solid transparent;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-primary{
  color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.5),0 10px 30px rgba(37,99,235,.45);
}
.btn-primary:hover{color:#03121f;transform:translateY(-2px);box-shadow:0 0 0 1px #bae6fd,0 14px 38px rgba(56,189,248,.6)}
.btn-ghost{color:var(--cyan);border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.06)}
.btn-ghost:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.16)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn:active{transform:translateY(0) scale(.985)}
/* ============ TYPO HELPERS ============ */
.tag-label{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  font-size:11.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.3);
}
.tag-label.gold{color:var(--gold);background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.32)}
.lead{font-size:17px;color:#cbd5e1}
.text-dim{color:var(--dim)}
/* ============ ARTICLE HERO ============ */
.article-hero{position:relative;padding:132px 0 54px;overflow:hidden}
.article-hero-bg{position:absolute;inset:0;background:url('/assets/images/daa6148806d463e4.jpg') center/cover no-repeat;opacity:.3}
.article-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(105deg,#030712 8%,rgba(3,7,18,.9) 46%,rgba(3,7,18,.5) 100%),
    linear-gradient(0deg,#030712 2%,transparent 66%);
}
.article-hero .container{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:var(--dim);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--cyan)}
.crumbs span.sep{color:rgba(148,163,184,.5)}
.hero-head{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:38px;align-items:start}
.hero-head h1{font-size:clamp(26px,3.4vw,42px);font-weight:800;margin:14px 0 16px;max-width:840px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.meta-chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:500;color:#cbd5e1;
  background:rgba(13,23,45,.66);border:1px solid var(--line);
}
.meta-chip i{color:var(--cyan);font-size:12px}
.author-box{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow-deep);
}
.author-top{display:flex;align-items:center;gap:14px}
.author-avatar{
  width:54px;height:54px;border-radius:16px;overflow:hidden;flex:0 0 54px;
  border:1px solid rgba(56,189,248,.42);box-shadow:0 0 18px rgba(56,189,248,.28);
}
.author-avatar img{width:100%;height:100%;object-fit:cover}
.author-name{font-size:14.5px;font-weight:700;color:#fff;display:flex;align-items:center;gap:6px}
.author-name i{color:var(--cyan);font-size:12px}
.author-role{font-size:12px;color:var(--dim);margin-top:2px}
.author-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0 16px}
.author-stat{
  padding:10px 8px;border-radius:var(--r-sm);text-align:center;
  background:rgba(9,17,36,.72);border:1px solid rgba(96,165,250,.16);
}
.author-stat b{display:block;font-size:16px;font-weight:700;color:#fff}
.author-stat span{font-size:10.5px;color:var(--dim);letter-spacing:.4px;text-transform:uppercase}
.author-box .btn{width:100%}
/* ============ LAYOUT ============ */
.section{padding:64px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(8,18,41,.72),rgba(3,7,18,.2));border-top:1px solid rgba(96,165,250,.1);border-bottom:1px solid rgba(96,165,250,.1)}
.section-head{margin-bottom:34px;max-width:760px}
.section-head h2{font-size:clamp(22px,2.5vw,30px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:15px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:40px;align-items:start}
.article-main{min-width:0}
.article-body{
  max-width:720px;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 34px 30px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow-deep);
}
.article-body h2{font-size:23px;margin:34px 0 14px;padding-left:14px;border-left:3px solid var(--cyan);line-height:1.35}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:18.5px;margin:26px 0 10px;color:#e2e8f0}
.article-body p{margin:0 0 16px;color:#cbd5e1;line-height:1.72}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:2px}
.article-body ul li,.article-body ol li{
  position:relative;padding-left:22px;margin-bottom:10px;color:#cbd5e1;line-height:1.7;
}
.article-body ul li::before{
  content:'';position:absolute;left:2px;top:10px;width:7px;height:7px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 8px rgba(56,189,248,.8);
}
.article-body ol{counter-reset:olist}
.article-body ol li{counter-increment:olist}
.article-body ol li::before{
  content:counter(olist);position:absolute;left:0;top:1px;
  font-size:12px;font-weight:700;color:var(--cyan);width:16px;
}
.article-body strong{color:#fff;font-weight:600}
.article-body a{color:var(--holo);border-bottom:1px dashed rgba(96,165,250,.5)}
.article-body a:hover{color:#bae6fd}
.article-body img{border-radius:var(--r-md);margin:20px 0;border:1px solid var(--line)}
.article-body blockquote{
  margin:22px 0;padding:18px 22px;border-left:3px solid var(--cyan);
  background:rgba(56,189,248,.07);border-radius:0 var(--r-md) var(--r-md) 0;
  color:#dbeafe;font-size:15.5px;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14px}
.article-body th,.article-body td{padding:11px 12px;border-bottom:1px solid rgba(96,165,250,.16);text-align:left}
.article-body th{color:var(--cyan);font-size:12.5px;letter-spacing:.5px;text-transform:uppercase;background:rgba(56,189,248,.07)}
.article-body td{color:#cbd5e1}
.notice-box{
  max-width:720px;margin-top:26px;padding:26px;border-radius:var(--r-lg);
  background:var(--glass);border:1px dashed rgba(56,189,248,.4);text-align:left;
}
.notice-box h2{font-size:20px;margin-bottom:10px}
.notice-box p{color:var(--muted);margin-bottom:16px}
/* ============ SIDEBAR ============ */
.sidebar{position:sticky;top:94px;display:flex;flex-direction:column;gap:20px}
.side-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.side-card h3{font-size:15.5px;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.side-card h3 i{color:var(--cyan);font-size:14px}
.side-list li{
  display:flex;justify-content:space-between;gap:12px;padding:11px 0;
  border-bottom:1px dashed rgba(96,165,250,.16);font-size:13.5px;
}
.side-list li:last-child{border-bottom:none;padding-bottom:0}
.side-list .m{color:#dbeafe;font-weight:500}
.side-list .t{color:var(--dim);font-size:12px;white-space:nowrap}
.side-links li{margin-bottom:8px}
.side-links a{
  display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);
  padding:8px 10px;border-radius:9px;transition:.2s ease;
}
.side-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.side-links a i{color:var(--cyan);font-size:11px}
.side-cta{background:linear-gradient(150deg,rgba(37,99,235,.28),rgba(56,189,248,.12));border-color:rgba(56,189,248,.35)}
.side-cta p{font-size:13.5px;color:#cbd5e1;margin-bottom:14px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pay-badges span{
  padding:5px 11px;border-radius:8px;font-size:11.5px;font-weight:600;color:#dbeafe;
  background:rgba(9,17,36,.8);border:1px solid rgba(96,165,250,.26);
}
/* ============ STAT STRIP ============ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{
  padding:24px 22px;border-radius:var(--r-md);
  background:var(--glass-2);border:1px solid var(--line);
  transition:.24s ease;
}
.stat-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-cyan);transform:translateY(-3px)}
.stat-card .num{font-size:28px;font-weight:800;color:#fff;line-height:1.1;letter-spacing:-1px}
.stat-card .num em{font-style:normal;font-size:15px;color:var(--cyan);margin-left:3px}
.stat-card .cap{font-size:13px;color:var(--muted);margin-top:8px}
/* ============ ODDS TABLE ============ */
.odds-wrap{overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--glass)}
.odds-table{width:100%;border-collapse:collapse;min-width:720px}
.odds-table th{
  padding:15px 16px;font-size:11.5px;letter-spacing:.8px;text-transform:uppercase;
  color:var(--cyan);text-align:left;background:rgba(56,189,248,.08);
  border-bottom:1px solid rgba(56,189,248,.24);white-space:nowrap;
}
.odds-table td{padding:15px 16px;font-size:14px;color:#cbd5e1;border-bottom:1px solid rgba(96,165,250,.1)}
.odds-table tr:last-child td{border-bottom:none}
.odds-table tbody tr{transition:background .2s ease}
.odds-table tbody tr:hover{background:rgba(56,189,248,.06)}
.odds-table .match{color:#fff;font-weight:600}
.odds-table .time{color:var(--gold);font-weight:600;white-space:nowrap}
.odds-table .rate{font-family:'Be Vietnam Pro',monospace;font-weight:700;color:#a3e635}
.odds-note{margin-top:14px;font-size:12.5px;color:var(--dim)}
/* ============ CARDS GRID ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.info-card{
  padding:26px;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  transition:.26s ease;position:relative;overflow:hidden;
}
.info-card::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 160px at 100% 0,rgba(56,189,248,.12),transparent 70%);
  opacity:0;transition:opacity .26s ease;
}
.info-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-cyan)}
.info-card:hover::after{opacity:1}
.info-card .ic{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:17px;color:#03121f;margin-bottom:16px;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 16px rgba(56,189,248,.4);
}
.info-card h3{font-size:17px;margin-bottom:10px}
.info-card p{font-size:14.5px;color:var(--muted);line-height:1.7}
.info-card ul{margin-top:14px}
.info-card ul li{position:relative;padding-left:18px;font-size:13.5px;color:#cbd5e1;margin-bottom:8px}
.info-card ul li::before{
  content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;font-size:9px;
  position:absolute;left:0;top:5px;color:var(--lime);
}
/* ============ CHANNEL MATRIX ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  display:block;padding:26px;border-radius:var(--r-lg);
  background:linear-gradient(150deg,rgba(20,34,66,.72),rgba(8,18,41,.6));
  border:1px solid var(--line);transition:.26s ease;
}
.channel-card:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-glow);color:inherit}
.channel-card .ch-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.channel-card .ch-icon{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:rgba(56,189,248,.14);border:1px solid rgba(56,189,248,.34);color:var(--cyan);font-size:15px;
}
.channel-card h3{font-size:16.5px;color:#fff}
.channel-card p{font-size:13.8px;color:var(--muted);line-height:1.65}
.channel-card .ch-more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;font-weight:600;color:var(--cyan)}
/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  border-radius:var(--r-md);background:var(--glass);border:1px solid var(--line);overflow:hidden;transition:.24s ease;
}
.faq-item:hover{border-color:rgba(56,189,248,.34)}
.faq-item.open{border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 22px;background:transparent;border:none;cursor:pointer;text-align:left;
  font-size:15.5px;font-weight:600;color:#fff;
}
.faq-q i{color:var(--cyan);transition:transform .26s ease;font-size:13px;flex:0 0 auto}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.72}
/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  padding:48px 44px;border:1px solid rgba(56,189,248,.34);
  background:linear-gradient(120deg,rgba(37,99,235,.32),rgba(8,18,41,.86) 62%),url('/assets/images/2d7fdde28cd93974.jpg') center/cover no-repeat;
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(21px,2.4vw,28px);margin-bottom:12px}
.cta-band p{color:#cbd5e1;font-size:15px;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
/* ============ RELATED LIST ============ */
.related-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related-item{
  display:block;padding:22px;border-radius:var(--r-md);
  background:var(--glass-2);border:1px solid var(--line);transition:.24s ease;
}
.related-item:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-glow);color:inherit}
.related-item .related-cat{
  display:inline-block;font-size:11px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;
  color:var(--cyan);margin-bottom:10px;
}
.related-item h3{font-size:15.5px;color:#fff;margin-bottom:9px;line-height:1.45}
.related-item p{font-size:13.5px;color:var(--muted);line-height:1.65}
/* ============ FOOTER ============ */
.site-footer{
  margin-top:20px;padding:60px 0 26px;
  background:linear-gradient(180deg,rgba(8,18,41,.5),rgba(3,7,18,.95));
  border-top:1px solid rgba(96,165,250,.16);
}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand p{font-size:13.8px;color:var(--muted);line-height:1.7;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badges span{
  padding:5px 12px;border-radius:8px;font-size:11.5px;font-weight:600;color:#dbeafe;
  background:rgba(9,17,36,.82);border:1px solid rgba(96,165,250,.26);
}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:16px;letter-spacing:.2px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:13.5px;color:var(--muted)}
.footer-col ul a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(96,165,250,.14);
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
}
.footer-bottom p{font-size:12.5px;color:var(--dim)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a{font-size:12.5px;color:var(--muted)}
.footer-bottom nav a:hover{color:var(--cyan)}
/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;font-size:20px;color:#e0f2fe;
  background:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)) padding-box,
             linear-gradient(135deg,#a3e635,#06b6d4) border-box;
  border:1.5px solid transparent;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:.26s ease;
}
.fab:hover{opacity:1;transform:scale(1.08);color:#fff;box-shadow:0 0 30px rgba(6,182,212,.72)}
.fab:active{transform:scale(.94)}
.fab::before{
  content:'';position:absolute;inset:-3px;border-radius:20px;
  background:linear-gradient(135deg,rgba(163,230,53,.4),rgba(6,182,212,.4));
  filter:blur(9px);opacity:0;transition:.26s ease;z-index:-1;
}
.fab:hover::before{opacity:1}
.fab-dot{
  position:absolute;top:-4px;right:-4px;width:12px;height:12px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 0 2px rgba(3,7,18,.9);animation:pulseDot 1.7s infinite;
}
@keyframes pulseDot{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.28);opacity:.72}}
/* ============ RESPONSIVE ============ */
@media (max-width:1180px){
  .nav-links a{padding:9px 10px;font-size:13.5px}
  .brand-text b{max-width:200px}
}
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
  .hero-head{grid-template-columns:1fr;gap:26px}
  .article-layout{grid-template-columns:1fr;gap:30px}
  .sidebar{position:static}
  .article-body{max-width:none}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .grid-3,.channel-grid,.related-list{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr}
}
@media (max-width:768px){
  .nav-wrap{min-height:64px;gap:10px}
  .brand-text b{font-size:13px;max-width:150px}
  .brand-text em{font-size:10px}
  .btn-login{padding:8px 12px;font-size:13px}
  .btn-signup{padding:8px 15px;font-size:13px}
  .article-hero{padding:112px 0 42px}
  .section{padding:50px 0}
  .article-body{padding:24px 20px}
  .article-body h2{font-size:20px}
  .odds-table{min-width:640px}
  .grid-2{grid-template-columns:1fr}
  .cta-band{padding:32px 24px}
  .fab{width:54px;height:54px;bottom:88px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:15px}
  .brand-text b{max-width:112px;font-size:12.5px}
  .brand-text em{display:none}
  .stat-strip,.grid-3,.channel-grid,.related-list,.footer-top{grid-template-columns:1fr}
  .author-stats{grid-template-columns:repeat(3,1fr)}
  .hero-head h1{font-size:23px}
  .section-head h2{font-size:20px}
  .btn{width:100%;padding:13px 20px}
  .cta-actions{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category3 */
/* ============ DESIGN TOKENS ============ */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1a38;
  --glass:rgba(13,23,45,.72);
  --glass-2:rgba(20,34,66,.55);
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --lime:#a3e635;
  --pink:#f43f5e;
  --gold:#fbbf24;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --gap:22px;
  --container:1200px;
  --shadow-glow:0 0 24px rgba(37,99,235,.35);
  --shadow-cyan:0 0 22px rgba(56,189,248,.28);
  --shadow-deep:0 18px 44px rgba(2,6,18,.72);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  color:var(--text);
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.65;font-weight:400;
  background-color:var(--bg-0);
  background-image:
    radial-gradient(1100px 560px at 12% -12%, rgba(37,99,235,.22), transparent 62%),
    radial-gradient(880px 480px at 96% 6%, rgba(56,189,248,.16), transparent 64%),
    linear-gradient(180deg,#030712 0%,#061024 42%,#030712 100%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease}
a:hover{color:#7dd3fc}
button{font-family:inherit}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25;letter-spacing:-.2px}
h1{font-size:clamp(28px,3.6vw,46px);font-weight:800;line-height:1.18}
h2{font-size:clamp(23px,2.5vw,34px);font-weight:800}
h3{font-size:19px}
::selection{background:rgba(56,189,248,.35);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(3,7,18,.78);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(96,165,250,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  border-radius:11px;font-size:17px;
  background:linear-gradient(140deg,rgba(37,99,235,.9),rgba(56,189,248,.85));
  box-shadow:0 0 16px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text b{font-size:14.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}
.brand-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--holo);letter-spacing:.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:9px 13px;border-radius:9px;font-size:14px;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:.22s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.14);box-shadow:inset 0 0 0 1px rgba(56,189,248,.3)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--cyan);border:1px solid rgba(56,189,248,.42);background:transparent;transition:.22s ease;white-space:nowrap;
}
.btn-login:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.12)}
.btn-signup{
  padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#03121f;white-space:nowrap;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.55),0 0 18px rgba(56,189,248,.5);
  transition:.24s ease;
}
.btn-signup:hover{color:#03121f;transform:translateY(-1px);box-shadow:0 0 0 1px #bae6fd,0 0 26px rgba(56,189,248,.8)}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;border:1px solid rgba(96,165,250,.28);
  background:rgba(13,23,45,.7);color:#fff;font-size:16px;cursor:pointer;transition:.22s ease;
}
.nav-toggle:hover{border-color:var(--line-strong);background:rgba(56,189,248,.14)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 20px;
  border-top:1px solid rgba(96,165,250,.14);background:rgba(3,7,18,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer a{padding:12px 14px;border-radius:10px;font-size:15px;color:var(--muted);border:1px solid transparent}
.mobile-drawer a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.2)}
.mobile-drawer a.active{color:#fff;background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.3)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.1px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-primary{
  color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.5),0 10px 30px rgba(37,99,235,.45);
}
.btn-primary:hover{color:#03121f;transform:translateY(-2px);box-shadow:0 0 0 1px #bae6fd,0 14px 38px rgba(56,189,248,.6)}
.btn-ghost{color:var(--cyan);border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.06)}
.btn-ghost:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.16)}
.btn:active{transform:translateY(0) scale(.985)}
.btn-sm{padding:10px 18px;font-size:13.5px}

/* ============ TYPO HELPERS ============ */
.tag-label{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  font-size:11.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.3);
}
.lead{font-size:17px;color:#cbd5e1;line-height:1.7}
.text-dim{color:var(--dim)}

/* ============ HERO / COUPON WALL ============ */
.cat-hero{position:relative;padding:142px 0 72px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/52535df6bed1210f.jpg') center/cover no-repeat;opacity:.3}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(102deg,#030712 4%,rgba(3,7,18,.9) 44%,rgba(3,7,18,.46) 100%),
    linear-gradient(0deg,#030712 1%,transparent 60%);
}
.hero-grid{
  position:absolute;inset:0;opacity:.2;
  background-image:linear-gradient(rgba(56,189,248,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.18) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(600px 420px at 26% 34%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(600px 420px at 26% 34%,#000 0%,transparent 78%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:46px;align-items:center}
.hero-copy h1{margin:18px 0 16px}
.hero-copy .lead{max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--muted)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points i{color:var(--lime);font-size:13px}

.coupon-wall{display:grid;gap:14px;position:relative}
.coupon-card{
  position:relative;border-radius:var(--r-lg);padding:26px 26px 24px;
  background:linear-gradient(160deg,rgba(13,23,45,.94),rgba(20,34,66,.72));
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-deep),0 0 26px rgba(56,189,248,.2);
  overflow:hidden;
}
.coupon-card::after{
  content:'';position:absolute;top:-42px;right:-42px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.34),transparent 68%);
  pointer-events:none;
}
.coupon-main{transform:scale(1.015);border-color:rgba(56,189,248,.62);box-shadow:var(--shadow-deep),0 0 40px rgba(56,189,248,.32)}
.coupon-ribbon{
  position:absolute;top:0;left:0;padding:6px 18px;border-radius:0 0 14px 0;
  font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  color:#03121f;background:linear-gradient(135deg,#a3e635,#22d3ee);
}
.coupon-head{padding-top:20px}
.coupon-label{font-size:12px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--holo);margin-bottom:6px}
.coupon-amount{
  font-size:clamp(34px,4vw,46px);font-weight:800;line-height:1.05;letter-spacing:-1px;
  background:linear-gradient(120deg,#e0f2fe,#38bdf8 45%,#a3e635);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.coupon-desc{color:#cbd5e1;font-size:15px;margin-top:10px}
.coupon-code{
  display:flex;align-items:center;gap:12px;margin:18px 0 18px;padding:12px 14px;
  border:1px dashed rgba(56,189,248,.55);border-radius:var(--r-sm);
  background:rgba(56,189,248,.07);
}
.coupon-code span{font-size:11px;font-weight:600;letter-spacing:1px;color:var(--holo);text-transform:uppercase}
.coupon-code b{font-family:'Be Vietnam Pro',monospace;font-size:16px;font-weight:800;letter-spacing:1.4px;color:#fff}
.copy-btn{
  margin-left:auto;padding:8px 14px;border-radius:999px;font-size:12.5px;font-weight:700;
  color:var(--cyan);border:1px solid rgba(56,189,248,.45);background:rgba(3,7,18,.5);cursor:pointer;transition:.2s ease;
}
.copy-btn:hover{color:#fff;background:rgba(56,189,248,.2)}
.copy-btn.done{color:#03121f;background:linear-gradient(135deg,#a3e635,#22d3ee);border-color:transparent}
.coupon-claim{width:100%}
.coupon-notes{margin-top:16px;display:grid;gap:8px;font-size:13px;color:var(--muted)}
.coupon-notes li{display:flex;gap:9px;align-items:flex-start}
.coupon-notes i{color:var(--cyan);font-size:12px;margin-top:4px}
.coupon-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.coupon-mini{padding:18px}
.coupon-mini .coupon-amount{font-size:24px}
.coupon-mini .coupon-desc{font-size:13px;margin-top:6px}
.coupon-mini .coupon-label{margin-bottom:4px}
.coupon-mini .coupon-foot{margin-top:12px;font-size:12px;color:var(--dim)}

/* ============ SECTIONS ============ */
.section{position:relative;padding:76px 0}
.section.alt{background:linear-gradient(180deg,rgba(6,16,36,.72),rgba(3,7,18,.2));border-top:1px solid rgba(96,165,250,.1);border-bottom:1px solid rgba(96,165,250,.1)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{margin:16px 0 12px}
.section-head p{color:var(--muted);font-size:16px}
.grid{display:grid;gap:var(--gap)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ============ CARDS ============ */
.card{
  position:relative;padding:26px;border-radius:var(--r-md);
  background:var(--glass);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  font-size:18px;color:#dff3ff;
  background:linear-gradient(140deg,rgba(37,99,235,.75),rgba(56,189,248,.6));
  box-shadow:0 0 18px rgba(56,189,248,.35);
}
.card-tag{
  display:inline-block;margin-bottom:12px;padding:4px 11px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  color:var(--lime);background:rgba(163,230,53,.1);border:1px solid rgba(163,230,53,.35);
}
.card-tag.warn{color:#fda4af;background:rgba(244,63,94,.1);border-color:rgba(244,63,94,.35)}

/* ============ SPLIT (method) ============ */
.split{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:46px;align-items:center}
.split-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow-deep)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;filter:saturate(1.05)}
.split-media::after{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(3,7,18,.1),rgba(3,7,18,.78))}
.split-badge{
  position:absolute;left:18px;bottom:18px;z-index:2;padding:12px 16px;border-radius:var(--r-sm);
  background:rgba(3,7,18,.82);border:1px solid var(--line-strong);backdrop-filter:blur(8px);
}
.split-badge b{display:block;font-size:20px;color:#fff}
.split-badge span{font-size:12px;color:var(--muted)}
.check-list{display:grid;gap:16px;margin-top:22px}
.check-list li{display:flex;gap:14px;align-items:flex-start}
.check-list i{
  flex:0 0 26px;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:12px;
  color:#03121f;background:linear-gradient(140deg,#a3e635,#22d3ee);margin-top:3px;
}
.check-list b{display:block;color:#fff;font-size:15.5px;margin-bottom:3px}
.check-list p{color:var(--muted);font-size:14.5px;margin:0}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);counter-reset:step}
.step{
  position:relative;padding:28px 22px 24px;border-radius:var(--r-md);
  background:linear-gradient(165deg,rgba(13,23,45,.9),rgba(9,18,38,.55));
  border:1px solid var(--line);transition:.25s ease;
}
.step:hover{border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.step-num{
  display:grid;place-items:center;width:40px;height:40px;border-radius:12px;margin-bottom:14px;
  font-size:16px;font-weight:800;color:#03121f;background:linear-gradient(140deg,#38bdf8,#2563eb);
  box-shadow:0 0 16px rgba(56,189,248,.45);
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px;margin:0}
.step::after{
  content:'';position:absolute;right:-13px;top:44px;width:14px;height:2px;
  background:linear-gradient(90deg,rgba(56,189,248,.7),transparent);
}
.step:last-child::after{display:none}

/* ============ MATCH BOARD ============ */
.board{
  border-radius:var(--r-lg);border:1px solid var(--line);overflow:hidden;
  background:var(--glass);box-shadow:var(--shadow-deep);
}
.board-head{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
  padding:20px 24px;border-bottom:1px solid var(--line);
  background:linear-gradient(120deg,rgba(37,99,235,.24),rgba(56,189,248,.08));
}
.board-head h3{font-size:18px}
.board-head .live{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:#bbf7d0;
  padding:6px 12px;border-radius:999px;background:rgba(163,230,53,.12);border:1px solid rgba(163,230,53,.35);
}
.board-head .live i{font-size:8px;color:var(--lime);animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.match-row{
  display:grid;grid-template-columns:74px minmax(0,1fr) auto;gap:16px;align-items:center;
  padding:18px 24px;border-bottom:1px solid rgba(96,165,250,.1);transition:background .22s ease;
}
.match-row:last-child{border-bottom:0}
.match-row:hover{background:rgba(56,189,248,.06)}
.match-time{font-size:14px;font-weight:700;color:var(--cyan);letter-spacing:.4px}
.match-teams{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
.match-teams b{font-size:15.5px;color:#fff;font-weight:600}
.match-teams .vs{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}
.match-odds{display:flex;gap:10px;flex-wrap:wrap}
.odd-tag{
  min-width:86px;padding:8px 12px;border-radius:var(--r-sm);text-align:center;
  background:rgba(3,7,18,.6);border:1px solid var(--line);
}
.odd-tag em{display:block;font-style:normal;font-size:10.5px;letter-spacing:.7px;text-transform:uppercase;color:var(--dim)}
.odd-tag b{font-size:15px;color:#e2f4ff}
.odd-tag.hot{border-color:rgba(163,230,53,.45);background:rgba(163,230,53,.08)}
.odd-tag.hot b{color:var(--lime)}
.board-note{padding:16px 24px;font-size:13px;color:var(--dim);border-top:1px solid rgba(96,165,250,.1)}

/* ============ STATS ============ */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.stat{
  padding:26px 22px;border-radius:var(--r-md);text-align:left;
  background:linear-gradient(165deg,rgba(13,23,45,.88),rgba(9,18,38,.5));
  border:1px solid var(--line);
}
.stat b{
  display:block;font-size:clamp(28px,3vw,38px);font-weight:800;line-height:1.1;letter-spacing:-.8px;
  background:linear-gradient(120deg,#e0f2fe,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat span{display:block;margin-top:8px;font-size:13.5px;color:var(--muted)}

/* ============ QUOTES ============ */
.quote{
  padding:26px;border-radius:var(--r-md);background:var(--glass-2);
  border:1px solid var(--line);border-left:3px solid rgba(56,189,248,.65);
}
.quote p{color:#dbe7f5;font-size:15px;font-style:italic}
.quote-by{display:flex;align-items:center;gap:12px;margin-top:18px}
.quote-avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;color:#03121f;
  background:linear-gradient(140deg,#38bdf8,#a3e635);
}
.quote-by b{display:block;font-size:14.5px;color:#fff}
.quote-by span{font-size:12.5px;color:var(--dim)}

/* ============ AUDIENCE ============ */
.audience li{
  display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:var(--r-md);
  background:rgba(13,23,45,.6);border:1px solid var(--line);transition:.25s ease;
}
.audience li:hover{border-color:var(--line-strong);background:rgba(20,34,66,.7)}
.audience i{color:var(--cyan);font-size:17px;margin-top:4px}
.audience b{display:block;color:#fff;font-size:15px;margin-bottom:4px}
.audience p{color:var(--muted);font-size:14px;margin:0}

/* ============ FEATURE CARDS ============ */
.feat-card{
  border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
  background:var(--glass);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feat-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.feat-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-2)}
.feat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.feat-card:hover .feat-thumb img{transform:scale(1.07)}
.feat-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,7,18,.1),rgba(3,7,18,.72))}
.feat-body{padding:22px}
.feat-body h3{font-size:16.5px;margin-bottom:9px}
.feat-body p{color:var(--muted);font-size:14.5px}
.feat-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px;font-size:12px;color:var(--dim)}
.feat-meta span{display:inline-flex;align-items:center;gap:6px}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);padding:48px 44px;
  background:linear-gradient(125deg,rgba(37,99,235,.32),rgba(9,18,38,.9) 58%,rgba(56,189,248,.24));
  border:1px solid var(--line-strong);box-shadow:var(--shadow-deep),0 0 40px rgba(37,99,235,.28);
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:36px;align-items:center;
}
.cta-band h2{margin:14px 0 12px}
.cta-band p{color:#cbd5e1}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.cta-panel{
  padding:24px;border-radius:var(--r-lg);background:rgba(3,7,18,.72);
  border:1px dashed rgba(56,189,248,.5);text-align:left;
}
.cta-panel .coupon-amount{font-size:32px}
.cta-panel ul{margin-top:14px;display:grid;gap:9px;font-size:13.5px;color:var(--muted)}
.cta-panel ul li{display:flex;gap:9px}
.cta-panel ul i{color:var(--lime);font-size:12px;margin-top:4px}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;
  width:56px;height:56px;border-radius:18px;display:grid;place-items:center;
  font-size:21px;color:#dffaff;text-decoration:none;
  border:2px solid transparent;
  background:
    linear-gradient(145deg,rgba(6,12,26,.92),rgba(13,25,50,.86)) padding-box,
    linear-gradient(135deg,#a3e635,#06b6d4) border-box;
  box-shadow:0 0 20px rgba(6,182,212,.45);
  opacity:.78;transition:opacity .25s ease,transform .25s ease,box-shadow .25s ease;
}
.fab:hover{opacity:1;color:#fff;transform:scale(1.1);box-shadow:0 0 32px rgba(6,182,212,.8)}
.fab:active{transform:scale(.95)}
.fab i{transition:transform .4s ease}
.fab:hover i{animation:flicker .5s ease}
@keyframes flicker{0%,100%{opacity:1}35%{opacity:.35}70%{opacity:1;transform:scale(1.08)}}
.fab-dot{
  position:absolute;top:-4px;right:-4px;width:14px;height:14px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px rgba(244,63,94,.9);animation:pulse 1.4s infinite;
}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:40px;padding:60px 0 26px;
  background:linear-gradient(180deg,rgba(3,7,18,.4),rgba(2,5,14,.96));
  border-top:1px solid rgba(96,165,250,.16);
}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:14px;max-width:420px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-badges span{
  padding:5px 12px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.5px;
  color:var(--holo);background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.24);
}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.4px;text-transform:uppercase}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:var(--muted);font-size:14px}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(96,165,250,.14);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.footer-bottom p{color:var(--dim);font-size:13px;margin:0}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom nav a{color:var(--muted);font-size:13px}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:38px}
  .coupon-main{transform:none}
  .split{grid-template-columns:1fr;gap:32px}
  .steps,.stats,.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step::after{display:none}
  .cta-band{grid-template-columns:1fr;padding:40px 32px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .nav-links{display:none}
  .nav-toggle{display:grid;place-items:center;margin-left:auto}
  .nav-actions{margin-left:0}
}
@media (max-width:768px){
  .cat-hero{padding:126px 0 56px}
  .section{padding:58px 0}
  .g-3,.g-2{grid-template-columns:1fr}
  .match-row{grid-template-columns:1fr;gap:12px}
  .match-odds{justify-content:flex-start}
  .odd-tag{flex:1 1 90px}
  .footer-top{grid-template-columns:1fr;gap:28px}
  .brand-text b{max-width:150px;font-size:13.5px}
  .brand-text em{font-size:10px}
  .btn-login,.btn-signup{padding:8px 13px;font-size:12.5px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .coupon-card{padding:20px 18px}
  .steps,.stats,.g-4,.coupon-mini-grid{grid-template-columns:1fr}
  .coupon-code{flex-wrap:wrap}
  .copy-btn{margin-left:0;width:100%}
  h1{font-size:26px}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .cta-band{padding:30px 20px;border-radius:var(--r-lg)}
  .board-head{padding:16px 18px}
  .match-row{padding:16px 18px}
  .fab{width:50px;height:50px;bottom:88px;font-size:19px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* roulang page: category2 */
:root{
  --bg-0:#030712;
  --bg-1:#081229;
  --bg-2:#0b1a38;
  --glass:rgba(13,23,45,.72);
  --glass-2:rgba(20,34,66,.55);
  --line:rgba(96,165,250,.18);
  --line-strong:rgba(56,189,248,.45);
  --blue:#2563eb;
  --cyan:#38bdf8;
  --holo:#60a5fa;
  --lime:#a3e635;
  --pink:#f43f5e;
  --gold:#fbbf24;
  --text:#f8fafc;
  --muted:#94a3b8;
  --dim:#64748b;
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
  --gap:22px;
  --container:1200px;
  --shadow-glow:0 0 24px rgba(37,99,235,.35);
  --shadow-cyan:0 0 22px rgba(56,189,248,.28);
  --shadow-deep:0 18px 44px rgba(2,6,18,.72);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;color:var(--text);
  font-family:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.65;font-weight:400;
  background-color:var(--bg-0);
  background-image:
    radial-gradient(1100px 560px at 12% -12%, rgba(37,99,235,.22), transparent 62%),
    radial-gradient(880px 480px at 96% 6%, rgba(56,189,248,.16), transparent 64%),
    linear-gradient(180deg,#030712 0%,#061024 42%,#030712 100%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease}
a:hover{color:#7dd3fc}
h1,h2,h3,h4{line-height:1.25;color:#fff;margin:0}
p{margin:0}
ul{margin:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(3,7,18,.78);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(96,165,250,.16);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border-radius:11px;font-size:17px;
  background:linear-gradient(140deg,rgba(37,99,235,.9),rgba(56,189,248,.85));
  box-shadow:0 0 16px rgba(56,189,248,.45);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text b{font-size:14.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}
.brand-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--holo);letter-spacing:.4px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:9px 13px;border-radius:9px;font-size:14px;font-weight:500;
  color:var(--muted);white-space:nowrap;transition:.22s ease;
}
.nav-links a:hover{color:#fff;background:rgba(56,189,248,.1)}
.nav-links a.active{color:#fff;background:rgba(56,189,248,.14);box-shadow:inset 0 0 0 1px rgba(56,189,248,.3)}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:12px}
.btn-login{
  padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--cyan);
  border:1px solid rgba(56,189,248,.42);background:transparent;transition:.22s ease;
}
.btn-login:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.12)}
.btn-signup{
  padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;color:#03121f;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 0 0 1px rgba(125,211,252,.55),0 0 18px rgba(56,189,248,.5);
  transition:.24s ease;
}
.btn-signup:hover{color:#03121f;transform:translateY(-1px);box-shadow:0 0 0 1px #bae6fd,0 0 26px rgba(56,189,248,.8)}
.nav-toggle{
  display:none;width:40px;height:40px;place-items:center;border-radius:10px;
  border:1px solid rgba(96,165,250,.28);background:rgba(13,23,45,.7);color:#fff;
  font-size:16px;cursor:pointer;transition:.22s ease;
}
.nav-toggle:hover{border-color:var(--line-strong);background:rgba(56,189,248,.14)}
.mobile-drawer{
  display:none;flex-direction:column;gap:6px;padding:14px 20px 20px;
  border-top:1px solid rgba(96,165,250,.14);background:rgba(3,7,18,.96);
}
.mobile-drawer.open{display:flex}
.mobile-drawer a{padding:12px 14px;border-radius:10px;font-size:15px;color:var(--muted);border:1px solid transparent}
.mobile-drawer a:hover{color:#fff;background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.2)}
.mobile-drawer a.active{color:#fff;background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.3)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.1px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
}
.btn-primary{color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);box-shadow:0 0 0 1px rgba(125,211,252,.5),0 10px 30px rgba(37,99,235,.45)}
.btn-primary:hover{color:#03121f;transform:translateY(-2px);box-shadow:0 0 0 1px #bae6fd,0 14px 38px rgba(56,189,248,.6)}
.btn-ghost{color:var(--cyan);border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.06)}
.btn-ghost:hover{color:#fff;border-color:#7dd3fc;background:rgba(56,189,248,.16)}
.btn:active{transform:translateY(0) scale(.985)}
.btn-block{width:100%}

/* ============ HELPERS ============ */
.tag-label{
  display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:999px;
  font-size:11.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  color:var(--cyan);background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.3);
}
.lead{font-size:17px;color:#cbd5e1;line-height:1.7}
.text-dim{color:var(--dim)}
.section{padding:72px 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(8,18,41,.62),rgba(3,7,18,.24));
  border-top:1px solid rgba(96,165,250,.12);
  border-bottom:1px solid rgba(96,165,250,.12);
}
.sec-head{max-width:820px;margin-bottom:34px}
.sec-head h2{font-size:clamp(24px,3vw,34px);font-weight:800;margin:14px 0 12px;letter-spacing:-.3px}
.sec-head p{color:var(--muted);font-size:16px;line-height:1.7}
.divider{height:1px;background:linear-gradient(90deg,rgba(56,189,248,.5),rgba(56,189,248,0));border:0;margin:0}

/* ============ HERO (category) ============ */
.cat-hero{position:relative;padding:142px 0 68px;overflow:hidden}
.cat-hero-bg{position:absolute;inset:0;background:url('/assets/images/2dc1b31b36a3846e.jpg') center/cover no-repeat;opacity:.3}
.cat-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:
    linear-gradient(102deg,#030712 8%,rgba(3,7,18,.9) 44%,rgba(3,7,18,.45) 100%),
    linear-gradient(0deg,#030712 1%,transparent 60%);
}
.cat-hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:start;
}
.cat-hero h1{font-size:clamp(28px,3.6vw,44px);font-weight:800;letter-spacing:-.6px;margin:18px 0 16px}
.cat-hero h1 span{
  background:linear-gradient(120deg,#38bdf8,#a3e635);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-notes{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px}
.hero-notes span{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.hero-notes i{color:var(--lime)}
.toc{list-style:none;padding:0;margin:28px 0 0;max-width:520px}
.toc li{display:flex;gap:14px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed rgba(96,165,250,.2);font-size:14.5px;color:#cbd5e1}
.toc li b{color:var(--cyan);font-weight:700;min-width:26px;display:inline-block}

/* Doc card (whitepaper lead capture) */
.doc-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--shadow-deep);backdrop-filter:blur(14px);
}
.doc-cover{
  position:relative;border-radius:var(--r-md);overflow:hidden;
  border:1px solid rgba(56,189,248,.28);box-shadow:var(--shadow-cyan);
}
.doc-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.doc-cover span{
  position:absolute;top:12px;left:12px;padding:5px 12px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  color:#03121f;background:linear-gradient(135deg,#a3e635,#38bdf8);
}
.doc-card h3{font-size:18px;font-weight:700;margin:18px 0 6px}
.doc-card > p{font-size:14px;color:var(--muted)}
.lead-form{display:grid;gap:12px;margin-top:18px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--holo);margin-bottom:6px;letter-spacing:.3px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--r-sm);font-size:14.5px;
  color:#fff;background:rgba(3,7,18,.72);border:1px solid rgba(96,165,250,.3);
  transition:.2s ease;
}
.field input::placeholder{color:#64748b}
.field input:focus,.field select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.18);outline:none}
.field select option{background:#081229;color:#fff}
.form-note{font-size:12px;color:var(--dim);line-height:1.6}

/* ============ PAIN ============ */
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 40px}
.pain-item{border-left:2px solid var(--pink);padding-left:20px}
.pain-item h3{font-size:17px;font-weight:700;margin-bottom:8px}
.pain-item p{font-size:14.8px;color:var(--muted)}
.pain-item i{color:var(--pink);margin-right:7px}

/* ============ FEATURES ============ */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.feature-card{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;transition:.26s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.feature-card .fi{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
  font-size:18px;color:#03121f;background:linear-gradient(135deg,#38bdf8,#2563eb);
}
.feature-card h3{font-size:17px;font-weight:700;margin-bottom:9px}
.feature-card p{font-size:14.6px;color:var(--muted)}

/* ============ STEPS ============ */
.step-list{display:grid;gap:0;max-width:900px}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:22px;padding:24px 0;
  border-bottom:1px solid rgba(96,165,250,.14);
}
.step:last-child{border-bottom:0}
.step-num{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  font-size:18px;font-weight:800;color:#03121f;
  background:linear-gradient(135deg,#a3e635,#38bdf8);box-shadow:var(--shadow-cyan);
}
.step h3{font-size:18px;font-weight:700;margin-bottom:8px}
.step p{font-size:15px;color:var(--muted)}
.step .meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  font-size:12px;font-weight:600;color:var(--holo);
  background:rgba(56,189,248,.09);border:1px solid rgba(56,189,248,.26);
}

/* ============ STATS + TABLE ============ */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);margin-bottom:38px}
.stat{
  background:linear-gradient(160deg,rgba(37,99,235,.18),rgba(3,7,18,.5));
  border:1px solid var(--line);border-radius:var(--r-md);padding:22px;
}
.stat strong{display:block;font-size:30px;font-weight:800;letter-spacing:-.8px;color:#fff}
.stat strong em{font-style:normal;font-size:15px;color:var(--cyan);margin-left:3px}
.stat span{display:block;margin-top:7px;font-size:13.4px;color:var(--muted)}
.table-wrap{
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  background:var(--glass-2);
}
table.odds{width:100%;border-collapse:collapse;margin:0}
table.odds thead th{
  text-align:left;padding:15px 18px;font-size:12.5px;letter-spacing:.7px;text-transform:uppercase;
  color:var(--holo);background:rgba(8,18,41,.9);border-bottom:1px solid rgba(96,165,250,.22);
  font-weight:700;
}
table.odds tbody td{
  padding:15px 18px;font-size:14.6px;color:#cbd5e1;border-bottom:1px solid rgba(96,165,250,.1);
}
table.odds tbody tr:last-child td{border-bottom:0}
table.odds tbody tr:hover td{background:rgba(56,189,248,.06)}
table.odds td b{color:#fff}
.pct{color:var(--lime);font-weight:700}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.quote{border-top:2px solid var(--cyan);padding-top:20px}
.quote p{font-size:15px;color:#cbd5e1;font-style:italic}
.quote footer{margin-top:16px;font-size:13.4px;color:var(--muted)}
.quote footer b{display:block;color:#fff;font-style:normal;font-size:14.5px}

/* ============ AUDIENCE ============ */
.audience-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.audience-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-deep)}
.audience-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.check-list{list-style:none;padding:0;display:grid;gap:16px}
.check-list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:#cbd5e1}
.check-list i{color:var(--lime);margin-top:4px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-list details{
  border:1px solid var(--line);border-radius:var(--r-md);background:var(--glass-2);
  padding:0;overflow:hidden;transition:.22s ease;
}
.faq-list details[open]{border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.faq-list summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-size:16px;font-weight:600;color:#fff;
  display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';color:var(--cyan);font-size:20px;line-height:1;font-weight:700}
.faq-list details[open] summary::after{content:'–'}
.faq-list .answer{padding:0 22px 20px;font-size:14.8px;color:var(--muted)}

/* ============ NEWS (CMS) ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px;display:flex;flex-direction:column;gap:12px;transition:.26s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-cyan)}
.news-card h3{font-size:16.5px;font-weight:700;line-height:1.45}
.news-card h3 a{color:#fff}
.news-card h3 a:hover{color:var(--cyan)}
.news-card p{font-size:14.4px;color:var(--muted);flex:1 1 auto}
.news-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:12.4px;color:var(--dim);border-top:1px solid rgba(96,165,250,.14);padding-top:12px}
.news-meta span:first-child{color:var(--holo);font-weight:600}
.empty-note{
  padding:26px;border:1px dashed rgba(96,165,250,.28);border-radius:var(--r-md);
  color:var(--muted);font-size:14.6px;background:rgba(8,18,41,.5);
}

/* ============ CTA + CHANNELS ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  border:1px solid rgba(56,189,248,.3);
  background:
    radial-gradient(700px 320px at 12% 0%, rgba(37,99,235,.4), transparent 62%),
    linear-gradient(150deg,rgba(8,18,41,.95),rgba(3,7,18,.95));
  padding:48px 44px;box-shadow:var(--shadow-deep);
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);font-weight:800;margin-bottom:14px;letter-spacing:-.4px}
.cta-band p{color:#cbd5e1;font-size:16px;max-width:720px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.channel-row{margin-top:40px;padding-top:26px;border-top:1px solid rgba(96,165,250,.18)}
.channel-row h4{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--holo);margin-bottom:16px}
.channel-links{display:flex;flex-wrap:wrap;gap:12px}
.channel-links a{
  padding:12px 20px;border-radius:999px;font-size:14.4px;font-weight:600;
  color:#e2f2ff;background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.3);
  transition:.22s ease;
}
.channel-links a:hover{color:#03121f;background:linear-gradient(135deg,#38bdf8,#a3e635);border-color:transparent}

/* ============ FOOTER ============ */
.site-footer{
  border-top:1px solid rgba(96,165,250,.16);margin-top:24px;padding:56px 0 26px;
  background:linear-gradient(180deg,rgba(3,7,18,.6),rgba(2,6,18,.98));
}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand p{color:var(--muted);font-size:14.4px;margin-top:16px;max-width:400px}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:11.5px;padding:5px 11px;border-radius:999px;color:var(--holo);
  border:1px solid rgba(56,189,248,.28);background:rgba(56,189,248,.08);
}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.8px;color:#fff;margin-bottom:15px}
.footer-col ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:var(--muted);font-size:14.4px}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(96,165,250,.14);
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
}
.footer-bottom p{color:var(--dim);font-size:13px}
.footer-bottom nav{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom nav a{font-size:13px;color:var(--muted)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:950;
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;
  font-size:13.5px;font-weight:700;color:#e6f8ff;
  background-image:linear-gradient(rgba(7,7,13,.86),rgba(7,7,13,.86)),linear-gradient(120deg,#a3e635,#06b6d4);
  background-origin:border-box;background-clip:padding-box,border-box;
  border:2px solid transparent;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  opacity:.85;transition:transform .24s ease,opacity .24s ease;
  animation:fabPulse 2.9s ease-in-out infinite;
}
.fab i{font-size:17px;color:#a3e635}
.fab:hover{opacity:1;transform:scale(1.06);color:#e6f8ff}
.fab:active{transform:scale(.95)}
.fab .fab-dot{
  position:absolute;top:-4px;right:-4px;width:11px;height:11px;border-radius:50%;
  background:#f43f5e;box-shadow:0 0 10px #f43f5e;animation:blinkDot 1.3s infinite;
}
@keyframes fabPulse{
  0%,100%{box-shadow:0 0 16px rgba(6,182,212,.4)}
  50%{box-shadow:0 0 28px rgba(163,230,53,.5)}
}
@keyframes blinkDot{0%,100%{opacity:1}50%{opacity:.25}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-toggle{display:grid}
  .nav-actions{margin-left:auto}
  .cat-hero{padding:128px 0 56px}
  .cat-hero-grid{grid-template-columns:1fr;gap:34px}
  .feature-grid,.quote-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .audience-wrap{grid-template-columns:1fr;gap:28px}
  .footer-top{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  body{font-size:15.5px}
  .section{padding:56px 0}
  .cat-hero{padding:118px 0 48px}
  .cta-band{padding:34px 24px;border-radius:var(--r-lg)}
  .pain-grid{grid-template-columns:1fr;gap:22px}
  .brand-text b{max-width:190px;font-size:13.5px}
  .brand-text em{font-size:10px}
  table.odds thead{display:none}
  table.odds tbody td{display:block;padding:10px 16px;border-bottom:0}
  table.odds tbody tr{display:block;padding:10px 0;border-bottom:1px solid rgba(96,165,250,.14)}
  table.odds tbody td::before{
    content:attr(data-label);display:block;font-size:11.5px;letter-spacing:.6px;
    text-transform:uppercase;color:var(--holo);margin-bottom:4px;
  }
}
@media (max-width:520px){
  .container{padding:0 16px}
  .feature-grid,.quote-grid,.news-grid,.stat-row{grid-template-columns:1fr}
  .step{grid-template-columns:44px 1fr;gap:16px}
  .step-num{width:40px;height:40px;border-radius:12px;font-size:15px}
  .btn{padding:12px 20px;font-size:14.4px}
  .btn-login{padding:8px 12px;font-size:13px}
  .btn-signup{padding:8px 14px;font-size:13px}
  .brand-text b{max-width:118px;font-size:12.5px}
  .brand-text em{display:none}
  .fab{left:12px;bottom:80px;padding:11px 15px;font-size:12.5px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
[class*="cta"]::before,
[class*="cta"]::after,
[class*="card"]::before,
[class*="card"]::after,
.overlay,
.backdrop,
.mask {
    pointer-events: none !important;
    z-index: 0 !important;
}

[class*="cta"] *,
[class*="card"] * {
    position: relative;
    z-index: 2;
    opacity: 1 !important;
    filter: none !important;
}

[class*="cta"] h1, [class*="cta"] h2, [class*="cta"] h3,
[class*="cta"] p, [class*="cta"] span,
[class*="cta"] a, [class*="cta"] button {
    color: #ffffff !important;
    pointer-events: auto !important;
}