/* roulang page: index */
:root{
  --bg-1:#0F0C20;
  --bg-2:#0B1A30;
  --bg-3:#171236;
  --lime:#CCFF00;
  --cyan:#00F0FF;
  --white:#FFFFFF;
  --gray:#A6ACAF;
  --line:rgba(0,240,255,.18);
  --card:#161230;
  --card-2:#1B1740;
  --radius:14px;
  --radius-sm:10px;
  --shadow-neon:0 0 18px rgba(0,240,255,.25);
  --shadow-lime:0 0 18px rgba(204,255,0,.22);
  --grad:linear-gradient(90deg,#CCFF00,#00F0FF);
  --font:'Be Vietnam Pro','Segoe UI',Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg-1);
  color:var(--white);
  line-height:1.65;
  font-size:16px;
  background-image:radial-gradient(circle at 15% 10%,rgba(0,240,255,.06),transparent 40%),radial-gradient(circle at 85% 80%,rgba(204,255,0,.05),transparent 40%);
}
img{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none;transition:color .2s}
a:hover{color:var(--lime)}
button{font-family:inherit;cursor:pointer;border:none}
input{font-family:inherit}
ul{list-style:none}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(15,12,32,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--white);white-space:nowrap}
.logo:hover{color:var(--white)}
.logo-mark{
  width:38px;height:38px;border-radius:10px;flex:none;
  background:var(--grad);display:flex;align-items:center;justify-content:center;
  color:#0F0C20;font-size:19px;font-weight:900;
  box-shadow:var(--shadow-neon);
}
.logo-text b{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo-text small{display:block;font-size:10px;font-weight:600;color:var(--gray);letter-spacing:.06em}
.main-nav{display:flex;gap:4px;margin-left:8px}
.main-nav a{
  padding:8px 14px;border-radius:8px;color:var(--gray);
  font-weight:600;font-size:14.5px;transition:all .2s;
}
.main-nav a:hover{color:var(--white);background:rgba(0,240,255,.08)}
.main-nav a.active{color:var(--lime);background:rgba(204,255,0,.08);box-shadow:inset 0 -2px 0 var(--lime)}
.nav-auth{margin-left:auto;display:flex;align-items:center;gap:10px}
.btn-login{background:transparent;color:var(--white);font-weight:700;font-size:14px;padding:9px 12px;border-radius:8px;transition:color .2s}
.btn-login:hover{color:var(--cyan)}
.btn-signup{
  background:var(--grad);color:#0F0C20;font-weight:800;font-size:14px;
  padding:10px 20px;border-radius:999px;box-shadow:var(--shadow-lime);
  transition:transform .2s,box-shadow .2s;display:inline-block;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(0,240,255,.45);color:#0F0C20}
.btn-signup:active{transform:translateY(0) scale(.97)}
/* ============ HERO ============ */
.hero{
  padding:130px 0 70px;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(rgba(15,12,32,.82),rgba(11,26,48,.94)),url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:999px;
  padding:7px 16px;font-size:13px;font-weight:700;color:var(--cyan);
  background:rgba(0,240,255,.06);margin-bottom:22px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--lime);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(204,255,0,.5)}50%{opacity:.6;box-shadow:0 0 0 6px rgba(204,255,0,0)}}
.hero h1{
  font-size:40px;line-height:1.25;font-weight:900;max-width:900px;margin:0 auto 18px;
}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{max-width:720px;margin:0 auto 32px;color:#C8CFDA;font-size:17px}
.hero-search{
  max-width:640px;margin:0 auto 20px;display:flex;
  background:rgba(11,26,48,.85);border:1px solid var(--cyan);
  border-radius:999px;overflow:hidden;box-shadow:var(--shadow-neon);
}
.hero-search input{
  flex:1;background:transparent;border:none;outline:none;
  padding:16px 22px;color:var(--white);font-size:15px;min-width:0;
}
.hero-search input::placeholder{color:#7E8794}
.hero-search button{
  background:var(--grad);color:#0F0C20;font-weight:800;font-size:15px;
  padding:0 30px;transition:filter .2s;white-space:nowrap;
}
.hero-search button:hover{filter:brightness(1.12)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.chip{
  border:1px solid var(--line);border-radius:999px;padding:8px 18px;
  font-size:13.5px;font-weight:700;color:#D7DEE8;background:rgba(255,255,255,.03);
  transition:all .2s;display:inline-flex;align-items:center;gap:6px;
}
.chip:hover{border-color:var(--lime);color:var(--lime);box-shadow:var(--shadow-lime);transform:translateY(-2px)}
.hero-stats{display:flex;justify-content:center;gap:44px;flex-wrap:wrap}
.hstat{text-align:center}
.hstat b{display:block;font-size:26px;font-weight:900;color:var(--lime)}
.hstat span{font-size:13px;color:var(--gray)}
/* ============ SECTIONS BASE ============ */
section{padding:70px 0}
.sec-head{margin-bottom:36px;max-width:720px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-tag{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;
  color:var(--cyan);text-transform:uppercase;margin-bottom:10px;
}
.sec-head h2{font-size:29px;font-weight:800;line-height:1.3;margin-bottom:12px}
.sec-head p{color:#B9C1CC;font-size:15.5px}
/* ============ APP ============ */
.app-sec{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.app-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.app-copy h2{font-size:29px;font-weight:800;margin-bottom:14px}
.app-copy p{color:#B9C1CC;margin-bottom:22px;font-size:15.5px}
.app-points{display:grid;gap:14px;margin-bottom:26px}
.app-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#DDE3EB}
.pt-num{
  width:30px;height:30px;flex:none;border-radius:50%;
  background:rgba(0,240,255,.1);border:1px solid var(--cyan);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:var(--cyan);
}
.app-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{
  background:var(--grad);color:#0F0C20;font-weight:800;font-size:15px;
  padding:14px 30px;border-radius:999px;display:inline-block;
  box-shadow:var(--shadow-lime);transition:transform .2s,box-shadow .2s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(0,240,255,.5);color:#0F0C20}
.btn-outline{
  border:1px solid var(--cyan);color:var(--cyan);font-weight:800;font-size:15px;
  padding:13px 28px;border-radius:999px;display:inline-block;background:transparent;
  transition:all .2s;
}
.btn-outline:hover{background:rgba(0,240,255,.1);color:var(--white);box-shadow:var(--shadow-neon)}
.app-visual{position:relative}
.app-visual img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 18px 50px rgba(0,0,0,.5)}
.app-float{
  position:absolute;bottom:-18px;left:-18px;
  background:var(--card-2);border:1px solid var(--lime);border-radius:var(--radius-sm);
  padding:14px 20px;box-shadow:var(--shadow-lime);
}
.app-float b{display:block;font-size:19px;color:var(--lime)}
.app-float span{font-size:12.5px;color:var(--gray)}
/* ============ CATEGORY CARDS ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .25s,box-shadow .25s;display:block;color:var(--white);
}
.cat-card:hover{transform:translateY(-6px) scale(1.02);box-shadow:var(--shadow-neon);border-color:var(--cyan);color:var(--white)}
.cat-card .thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.cat-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat-card:hover .thumb img{transform:scale(1.07)}
.tag-hot{
  position:absolute;top:12px;left:12px;background:var(--lime);color:#0F0C20;
  font-size:11px;font-weight:900;padding:4px 12px;border-radius:999px;letter-spacing:.05em;
}
.tag-hot.cy{background:var(--cyan)}
.cat-body{padding:20px 22px 24px}
.cat-body h3{font-size:18px;font-weight:800;margin-bottom:8px}
.cat-body p{font-size:14px;color:#AEB6C2;margin-bottom:14px}
.cat-link{font-size:13.5px;font-weight:800;color:var(--cyan)}
.cat-card:hover .cat-link{color:var(--lime)}
/* ============ TRUST BAR ============ */
.trust-sec{padding:0 0 70px}
.trust-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;
}
.trust-item{display:flex;gap:14px;align-items:flex-start}
.trust-ico{
  width:44px;height:44px;flex:none;border-radius:12px;
  background:rgba(204,255,0,.08);border:1px solid rgba(204,255,0,.35);
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.trust-item b{display:block;font-size:14.5px;margin-bottom:3px}
.trust-item span{font-size:12.5px;color:var(--gray)}
/* ============ ABOUT / TOP5 ============ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.about-copy p{color:#B9C1CC;font-size:15.5px;margin-bottom:16px}
.about-list{display:grid;gap:10px;margin-top:6px}
.about-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#DDE3EB;
  padding:12px 16px;background:rgba(0,240,255,.04);border-left:3px solid var(--cyan);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.about-img{position:relative}
.about-img img{border-radius:var(--radius);border:1px solid var(--line)}
.top5{counter-reset:top5}
.top5-item{
  display:flex;gap:18px;align-items:flex-start;padding:20px 0;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.top5-item:last-child{border-bottom:none}
.top5-rank{
  width:44px;height:44px;flex:none;border-radius:12px;
  background:var(--grad);color:#0F0C20;font-weight:900;font-size:19px;
  display:flex;align-items:center;justify-content:center;
}
.top5-item h3{font-size:16.5px;font-weight:800;margin-bottom:4px}
.top5-item h3 .rtp{font-size:12px;color:var(--lime);font-weight:700;margin-left:8px}
.top5-item p{font-size:14px;color:#AEB6C2}
/* ============ CHANGELOG ============ */
.log-sec{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.log-list{max-width:820px;position:relative;padding-left:32px}
.log-list::before{content:'';position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--cyan),var(--lime))}
.log-item{position:relative;padding-bottom:30px}
.log-item:last-child{padding-bottom:0}
.log-item::before{
  content:'';position:absolute;left:-29px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--bg-2);border:3px solid var(--cyan);box-shadow:0 0 10px rgba(0,240,255,.5);
}
.log-date{font-size:12px;font-weight:800;color:var(--lime);letter-spacing:.08em;text-transform:uppercase}
.log-item h3{font-size:17px;font-weight:800;margin:4px 0 6px}
.log-item p{font-size:14.5px;color:#AEB6C2}
/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:start}
.news-list li{border-bottom:1px solid rgba(255,255,255,.07)}
.news-list li:last-child{border-bottom:none}
.news-list a{
  display:flex;gap:16px;align-items:baseline;justify-content:space-between;
  padding:16px 4px;color:#E3E8EF;font-size:15px;font-weight:600;transition:all .2s;
}
.news-list a:hover{color:var(--lime);padding-left:12px}
.news-list .n-meta{flex:none;font-size:12.5px;color:var(--gray);font-weight:500}
.news-list .n-cat{
  display:inline-block;font-size:11px;font-weight:800;color:var(--cyan);
  border:1px solid var(--line);border-radius:999px;padding:2px 10px;margin-right:10px;vertical-align:middle;
}
.news-empty{padding:26px;text-align:center;color:var(--gray);border:1px dashed var(--line);border-radius:var(--radius)}
.news-aside{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
}
.news-aside h3{font-size:17px;font-weight:800;margin-bottom:14px;color:var(--lime)}
.news-aside p{font-size:14px;color:#AEB6C2;margin-bottom:18px}
.aside-links{display:grid;gap:10px}
.aside-links a{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-size:14px;font-weight:700;color:#E3E8EF;transition:all .2s;
}
.aside-links a:hover{border-color:var(--lime);color:var(--lime);box-shadow:var(--shadow-lime)}
/* ============ FAQ ============ */
.faq-wrap{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .2s;
}
.faq-item[open]{border-color:var(--cyan);box-shadow:var(--shadow-neon)}
.faq-item summary{
  padding:18px 22px;font-weight:700;font-size:15.5px;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:22px;color:var(--cyan);font-weight:400;flex:none;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg);color:var(--lime)}
.faq-item .ans{padding:0 22px 20px;font-size:14.5px;color:#AEB6C2}
/* ============ CTA ============ */
.cta-sec{
  text-align:center;
  background:linear-gradient(rgba(15,12,32,.85),rgba(15,12,32,.92)),url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-sec h2{font-size:31px;font-weight:900;margin-bottom:14px}
.cta-sec p{max-width:640px;margin:0 auto 28px;color:#C8CFDA;font-size:16px}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.pay-badges{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.pay-badges span{
  border:1px solid var(--line);border-radius:8px;padding:8px 18px;
  font-size:13px;font-weight:800;color:#D7DEE8;background:rgba(255,255,255,.04);
}
/* ============ FOOTER ============ */
.site-footer{background:#0A0818;border-top:1px solid var(--line);padding:56px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px}
.foot-brand p{color:#9AA2AE;font-size:14px;margin-top:14px;max-width:360px}
.foot-col h4{font-size:14px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.foot-col ul{display:grid;gap:10px}
.foot-col a{color:#B9C1CC;font-size:14px}
.foot-col a:hover{color:var(--lime)}
.foot-col li{color:#B9C1CC;font-size:14px}
.badge-18{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  border:1px solid #FF6B6B;color:#FF9A9A;font-weight:800;font-size:13px;
  border-radius:8px;padding:6px 14px;
}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.07);padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
}
.foot-bottom p{font-size:13px;color:#7E8794}
.foot-bottom .sec-badges{display:flex;gap:10px;flex-wrap:wrap}
.foot-bottom .sec-badges span{font-size:12px;color:var(--gray);border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:4px 12px}
/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:90;
  display:flex;align-items:center;gap:10px;
  padding:13px 20px;border-radius:999px;
  background:rgba(10,8,24,.65);backdrop-filter:blur(8px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(10,8,24,.85),rgba(10,8,24,.85)),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;
  color:var(--white);font-weight:800;font-size:14px;
  box-shadow:0 0 15px rgba(0,240,255,.5);opacity:.65;
  transition:opacity .25s,box-shadow .25s,transform .2s;min-height:48px;
}
.fab:hover{opacity:1;box-shadow:0 0 26px rgba(0,240,255,.75);color:var(--white)}
.fab:active{transform:scale(.95)}
.fab .fab-ico{font-size:19px;color:var(--lime);text-shadow:0 0 8px rgba(204,255,0,.8)}
.fab .fab-dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#FF007F;box-shadow:0 0 8px #FF007F;animation:pulse 1.4s infinite;
}
/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .hero h1{font-size:33px}
  .app-grid,.about-grid{grid-template-columns:1fr;gap:36px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .trust-bar{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:1fr;gap:30px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .main-nav{display:none}
  .nav-wrap{height:60px}
  .hero{padding:110px 0 56px}
  .hero h1{font-size:27px}
  .hero-stats{gap:26px}
  section{padding:54px 0}
  .sec-head h2{font-size:24px}
  .app-copy h2,.cta-sec h2{font-size:24px}
}
@media(max-width:520px){
  .logo-text small{display:none}
  .btn-login{padding:8px 6px;font-size:13px}
  .btn-signup{padding:9px 15px;font-size:13px}
  .hero h1{font-size:23px}
  .hero-search{flex-direction:row}
  .hero-search input{padding:14px 16px;font-size:14px}
  .hero-search button{padding:0 18px;font-size:14px}
  .cat-grid{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:1fr;padding:22px}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .news-list a{flex-direction:column;gap:6px;align-items:flex-start}
  .fab{bottom:80px;padding:12px 16px}
  .app-float{left:0;bottom:-14px}
}

/* roulang page: article */
:root {
  --primary-bg: #0A2E1C;
  --secondary-bg: #123E25;
  --accent-gold: #FFD700;
  --accent-red: #D32F2F;
  --text-white: #FFFFFF;
  --text-pale: #D1F2EB;
  --text-muted: #A0C4B8;
  --border-color: rgba(255, 215, 0, 0.2);
  --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.3);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 64px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
  color: var(--text-white);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #FFF4B0;
}

button, .btn {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
  transition: all 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Header & Navigation */
.site-header {
  background: rgba(10, 46, 28, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) var(--spacing-sm);
  gap: var(--spacing-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  color: var(--text-white);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  font-size: 28px;
  filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.5));
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text b {
  font-weight: 700;
  font-size: 18px;
  color: var(--accent-gold);
}

.logo-text small {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-pale);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  color: var(--text-pale);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  position: relative;
}

.main-nav a:hover {
  color: var(--accent-gold);
  background: rgba(255, 215, 0, 0.1);
}

.main-nav a.active {
  color: var(--accent-gold);
  background: rgba(255, 215, 0, 0.15);
  font-weight: 600;
}

.nav-auth {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn-login {
  color: var(--text-white);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 16px;
  transition: all 0.3s ease;
}

.btn-login:hover {
  color: var(--accent-gold);
}

.btn-signup {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
  color: #0A2E1C;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 24px;
  border-radius: 50px;
  box-shadow: var(--shadow-gold);
  transition: all 0.3s ease;
}

.btn-signup:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 215, 0, 0.3);
}

/* Article Hero Banner */
.article-hero {
  background: linear-gradient(135deg, rgba(18, 62, 37, 0.95) 0%, rgba(10, 46, 28, 0.95) 100%),
              url('/assets/images/backpic/back-2.jpg') center/cover;
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  border-bottom: 2px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.article-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.article-hero .container {
  position: relative;
  z-index: 2;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.article-category {
  background: rgba(255, 215, 0, 0.2);
  color: var(--accent-gold);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--accent-gold);
}

.article-date {
  color: var(--text-muted);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-date::before {
  content: '📅';
}

.article-hero h1 {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.article-excerpt {
  font-size: 18px;
  color: var(--text-pale);
  line-height: 1.7;
  max-width: 800px;
}

/* Article Content */
.article-main {
  padding: var(--spacing-xl) 0;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--spacing-lg);
  align-items: start;
}

.article-content {
  background: rgba(18, 62, 37, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-card);
}

.article-content h2 {
  font-size: 28px;
  font-weight: 700;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--accent-gold);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content h3 {
  font-size: 22px;
  font-weight: 600;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--text-white);
}

.article-content p {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
  color: var(--text-pale);
}

.article-content ul, .article-content ol {
  margin: var(--spacing-sm) 0;
  padding-left: 24px;
}

.article-content li {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 8px;
  color: var(--text-pale);
}

.article-content img {
  border-radius: var(--radius-md);
  margin: var(--spacing-md) 0;
  box-shadow: var(--shadow-card);
}

.article-content a {
  color: var(--accent-gold);
  text-decoration: underline;
  font-weight: 500;
}

.article-content a:hover {
  color: #FFF4B0;
}

.article-content blockquote {
  background: rgba(255, 215, 0, 0.1);
  border-left: 4px solid var(--accent-gold);
  padding: var(--spacing-sm) var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-style: italic;
  color: var(--text-pale);
  border-radius: var(--radius-sm);
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-md) 0;
}

.article-content table th,
.article-content table td {
  border: 1px solid var(--border-color);
  padding: 12px;
  text-align: left;
}

.article-content table th {
  background: rgba(255, 215, 0, 0.2);
  color: var(--accent-gold);
  font-weight: 600;
}

/* Sidebar */
.article-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-widget {
  background: rgba(18, 62, 37, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-card);
}

.sidebar-widget h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-widget h3::before {
  content: '⭐';
  font-size: 20px;
}

.sidebar-links {
  list-style: none;
}

.sidebar-links li {
  margin-bottom: 12px;
}

.sidebar-links a {
  color: var(--text-pale);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.sidebar-links a::before {
  content: '▸';
  color: var(--accent-gold);
  font-weight: 700;
}

.sidebar-links a:hover {
  background: rgba(255, 215, 0, 0.1);
  color: var(--accent-gold);
  transform: translateX(4px);
}

.cta-box {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
  color: #0A2E1C;
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-gold);
}

.cta-box h4 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.cta-box p {
  font-size: 14px;
  margin-bottom: var(--spacing-sm);
  opacity: 0.9;
}

.cta-box .btn-primary {
  background: #0A2E1C;
  color: var(--accent-gold);
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 50px;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.cta-box .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Not Found State */
.not-found {
  text-align: center;
  padding: var(--spacing-xl) 0;
}

.not-found-icon {
  font-size: 80px;
  margin-bottom: var(--spacing-md);
  opacity: 0.6;
}

.not-found h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--text-white);
}

.not-found p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.not-found .btn-home {
  background: var(--accent-gold);
  color: #0A2E1C;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  display: inline-block;
  box-shadow: var(--shadow-gold);
  transition: all 0.3s ease;
}

.not-found .btn-home:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 215, 0, 0.3);
}

/* Footer */
.site-footer {
  background: rgba(10, 46, 28, 0.95);
  border-top: 2px solid var(--border-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.foot-brand .logo {
  margin-bottom: var(--spacing-sm);
}

.foot-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.badge-18 {
  display: inline-block;
  background: var(--accent-red);
  color: var(--text-white);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.foot-col h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-gold);
}

.foot-col ul {
  list-style: none;
}

.foot-col li {
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--text-muted);
}

.foot-col a {
  color: var(--text-pale);
  transition: all 0.3s ease;
}

.foot-col a:hover {
  color: var(--accent-gold);
  padding-left: 4px;
}

.foot-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.foot-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

.sec-badges {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.sec-badges span {
  background: rgba(255, 215, 0, 0.15);
  color: var(--accent-gold);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

/* FAB */
.fab {
  position: fixed;
  left: 20px;
  bottom: 96px;
  z-index: 99;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4);
  cursor: pointer;
  transition: all 0.4s ease;
  opacity: 0.85;
  border: 3px solid rgba(255, 255, 255, 0.3);
  animation: fabFloat 3s ease-in-out infinite;
}

.fab:hover {
  opacity: 1;
  transform: scale(1.1) rotate(360deg);
  box-shadow: 0 6px 30px rgba(255, 215, 0, 0.6);
}

.fab::before {
  content: '🎁';
  font-size: 28px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

@keyframes fabFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Responsive */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
  
  .article-sidebar {
    position: static;
  }
  
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .foot-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .nav-wrap {
    flex-wrap: wrap;
  }
  
  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
  }
  
  .main-nav a {
    font-size: 13px;
    padding: 6px 10px;
  }
  
  .article-hero h1 {
    font-size: 32px;
  }
  
  .article-excerpt {
    font-size: 16px;
  }
  
  .article-content {
    padding: var(--spacing-md);
  }
  
  .foot-grid {
    grid-template-columns: 1fr;
  }
  
  .foot-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .fab {
    width: 56px;
    height: 56px;
    left: 16px;
    bottom: 80px;
  }
  
  .fab::before {
    font-size: 24px;
  }
}

@media (max-width: 520px) {
  .logo-text b {
    font-size: 16px;
  }
  
  .logo-text small {
    font-size: 9px;
  }
  
  .nav-auth {
    gap: 8px;
  }
  
  .btn-login {
    font-size: 13px;
    padding: 6px 12px;
  }
  
  .btn-signup {
    font-size: 13px;
    padding: 8px 18px;
  }
  
  .article-hero {
    padding: var(--spacing-lg) 0 var(--spacing-md);
  }
  
  .article-hero h1 {
    font-size: 26px;
  }
  
  .article-content h2 {
    font-size: 24px;
  }
  
  .article-content h3 {
    font-size: 20px;
  }
}

/* roulang page: category1 */
:root {
  --primary-bg: #0A2E1C;
  --secondary-bg: #123E25;
  --accent-gold: #FFD700;
  --accent-red: #D32F2F;
  --text-light: #FFFFFF;
  --text-muted: #D1F2EB;
  --border-color: rgba(255, 215, 0, 0.2);
  --card-bg: rgba(18, 62, 37, 0.6);
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #FFC700;
}

button, .btn {
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background: rgba(10, 46, 28, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
  font-size: 20px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  font-size: 32px;
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text small {
  font-size: 10px;
  color: var(--accent-gold);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.main-nav a {
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  padding: 8px 0;
  position: relative;
  white-space: nowrap;
}

.main-nav a.active,
.main-nav a:hover {
  color: var(--accent-gold);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-gold);
}

.nav-auth {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-shrink: 0;
}

.btn-login {
  color: var(--text-light);
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
}

.btn-signup {
  background: linear-gradient(135deg, var(--accent-gold), #FFA500);
  color: #000;
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

.btn-signup:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255, 215, 0, 0.5);
  color: #000;
}

/* Hero Bento */
.hero-bento {
  padding: 60px 0 80px;
  position: relative;
}

.bento-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  margin-bottom: 20px;
}

.bento-main {
  grid-row: 1 / 3;
  background: linear-gradient(135deg, rgba(18, 62, 37, 0.8), rgba(10, 46, 28, 0.9)), url(/assets/images/backpic/back-1.jpg) center/cover;
  border-radius: var(--radius);
  padding: 50px;
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.bento-main::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.15), transparent);
  pointer-events: none;
}

.bento-main h1 {
  font-size: 48px;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--text-light);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.bento-main h1 .highlight {
  color: var(--accent-gold);
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.bento-main p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 30px;
  max-width: 600px;
  line-height: 1.7;
}

.bento-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), #FFA500);
  color: #000;
  padding: 16px 40px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 30px rgba(255, 215, 0, 0.6);
  color: #000;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: var(--text-light);
  padding: 16px 40px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent-gold);
}

.bento-small {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bento-small .icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.bento-small h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--accent-gold);
}

.bento-small p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
}

.bento-cta-strip {
  background: linear-gradient(135deg, rgba(211, 47, 47, 0.9), rgba(255, 87, 34, 0.8));
  border-radius: var(--radius);
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid rgba(255, 215, 0, 0.3);
  box-shadow: 0 4px 20px rgba(211, 47, 47, 0.3);
}

.cta-strip-text h4 {
  font-size: 22px;
  margin-bottom: 6px;
}

.cta-strip-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
}

.cta-strip-btn {
  background: var(--text-light);
  color: var(--accent-red);
  padding: 12px 32px;
  border-radius: 6px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.cta-strip-btn:hover {
  transform: scale(1.05);
  color: var(--accent-red);
}

/* Section */
section {
  padding: 80px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 42px;
  margin-bottom: 16px;
  color: var(--text-light);
}

.section-header .subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto;
}

/* Game Grid */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.game-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.game-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-gold);
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.3);
}

.game-thumb {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.game-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.game-card:hover .game-thumb img {
  transform: scale(1.1);
}

.game-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--accent-red);
  color: var(--text-light);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 2px 10px rgba(211, 47, 47, 0.5);
}

.game-info {
  padding: 20px;
}

.game-info h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--accent-gold);
}

.game-info p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.6;
}

.game-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.game-meta span {
  font-size: 13px;
  color: var(--text-muted);
}

.game-meta .jackpot {
  color: var(--accent-gold);
  font-weight: 700;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-item {
  text-align: center;
  padding: 30px;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: var(--transition);
}

.feature-item:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold);
}

.feature-icon {
  font-size: 50px;
  margin-bottom: 20px;
  display: block;
}

.feature-item h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--accent-gold);
}

.feature-item p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* Process */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 50px;
}

.step-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
  position: relative;
  text-align: center;
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-gold), #FFA500);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.step-card h4 {
  font-size: 20px;
  margin: 30px 0 12px;
  color: var(--accent-gold);
}

.step-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* Provider Logos */
.provider-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 50px;
  padding: 40px 0;
}

.provider-logo {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px 30px;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-gold);
  transition: var(--transition);
}

.provider-logo:hover {
  transform: scale(1.1);
  background: rgba(255, 215, 0, 0.1);
  border-color: var(--accent-gold);
}

/* FAQ */
.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--accent-gold);
}

.faq-question {
  padding: 24px 30px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.faq-question::after {
  content: '+';
  font-size: 28px;
  color: var(--accent-gold);
  transition: var(--transition);
}

.faq-answer {
  padding: 0 30px 24px;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 15px;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, rgba(211, 47, 47, 0.2), rgba(255, 87, 34, 0.1));
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 60px 40px;
  text-align: center;
}

.cta-section h2 {
  font-size: 38px;
  margin-bottom: 20px;
  color: var(--text-light);
}

.cta-section p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background: rgba(10, 46, 28, 0.95);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
  margin-top: 80px;
}

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.foot-brand .logo {
  margin-bottom: 20px;
}

.foot-brand p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.badge-18 {
  display: inline-block;
  background: var(--accent-red);
  color: var(--text-light);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.foot-col h4 {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--accent-gold);
}

.foot-col ul {
  list-style: none;
}

.foot-col ul li {
  margin-bottom: 12px;
}

.foot-col ul li a {
  color: var(--text-muted);
  font-size: 14px;
  transition: var(--transition);
}

.foot-col ul li a:hover {
  color: var(--accent-gold);
  padding-left: 5px;
}

.foot-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.foot-bottom p {
  color: var(--text-muted);
  font-size: 13px;
}

.sec-badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.sec-badges span {
  color: var(--text-muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* FAB */
.fab {
  position: fixed;
  left: 20px;
  bottom: 100px;
  z-index: 50;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent-gold), #FFA500);
  border: 3px solid rgba(255, 215, 0, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4);
  cursor: pointer;
  transition: var(--transition);
  animation: float 3s ease-in-out infinite;
  opacity: 0.8;
}

.fab:hover {
  opacity: 1;
  transform: scale(1.15) rotate(15deg);
  box-shadow: 0 6px 30px rgba(255, 215, 0, 0.6);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  
  .bento-main {
    grid-row: auto;
  }
  
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-wrap {
    flex-wrap: wrap;
  }
  
  .main-nav {
    order: 3;
    width: 100%;
    justify-content: space-around;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
  }
  
  .main-nav a {
    font-size: 13px;
  }
  
  .bento-main {
    padding: 30px;
  }
  
  .bento-main h1 {
    font-size: 32px;
  }
  
  .bento-main p {
    font-size: 16px;
  }
  
  .bento-cta-strip {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .section-header h2 {
    font-size: 32px;
  }
  
  .game-grid {
    grid-template-columns: 1fr;
  }
  
  .foot-grid {
    grid-template-columns: 1fr;
  }
  
  .foot-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .fab {
    width: 56px;
    height: 56px;
    font-size: 24px;
    left: 16px;
    bottom: 80px;
  }
}

@media (max-width: 520px) {
  .logo-text {
    font-size: 14px;
  }
  
  .logo-text small {
    font-size: 8px;
  }
  
  .btn-login, .btn-signup {
    padding: 8px 16px;
    font-size: 13px;
  }
  
  .bento-main h1 {
    font-size: 26px;
  }
  
  .btn-primary, .btn-secondary {
    padding: 14px 28px;
    font-size: 14px;
  }
  
  .section-header h2 {
    font-size: 28px;
  }
  
  .cta-section h2 {
    font-size: 28px;
  }
}

/* roulang page: category3 */
:root{
  --bg-deep:#0A2E1C;
  --bg-forest:#123E25;
  --bg-panel:#0E3620;
  --gold:#FFD700;
  --gold-soft:#E8C547;
  --red:#D32F2F;
  --white:#FFFFFF;
  --mint:#D1F2EB;
  --mint-dim:#9CC9BD;
  --border:rgba(255,215,0,.28);
  --border-soft:rgba(209,242,235,.14);
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 6px 22px rgba(255,215,0,.18);
  --tr:all .25s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:var(--bg-deep);
  color:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none}
.container{width:min(1160px,92%);margin:0 auto}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,46,28,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
  box-shadow:0 4px 20px rgba(0,0,0,.4);
}
.nav-wrap{display:flex;align-items:center;gap:26px;height:70px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{font-size:1.7rem;filter:drop-shadow(0 0 8px rgba(255,215,0,.5))}
.logo-text b{color:var(--gold);font-size:1.02rem;letter-spacing:.3px;display:block;line-height:1.2}
.logo-text small{color:var(--mint-dim);font-size:.62rem;letter-spacing:1.2px;font-weight:600}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 15px;border-radius:8px;font-weight:600;font-size:.92rem;
  color:var(--mint);transition:var(--tr);position:relative;
}
.main-nav a:hover{color:var(--gold);background:rgba(255,215,0,.08)}
.main-nav a.active{color:var(--gold);background:rgba(255,215,0,.12)}
.main-nav a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:3px;height:2px;
  background:var(--gold);border-radius:2px;
}
.nav-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{color:var(--mint);font-weight:600;font-size:.9rem;padding:9px 12px;border-radius:8px;transition:var(--tr)}
.btn-login:hover{color:var(--gold)}
.btn-signup{
  background:linear-gradient(135deg,#FFD700,#E8A800);
  color:#0A2E1C;font-weight:800;font-size:.9rem;
  padding:10px 20px;border-radius:999px;
  box-shadow:var(--shadow-gold);transition:var(--tr);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,215,0,.35)}
.btn-signup:active{transform:translateY(0) scale(.97)}

/* ===== Hero ===== */
.hero{
  padding:140px 0 70px;
  background:
    linear-gradient(105deg,rgba(10,46,28,.96) 0%,rgba(10,46,28,.82) 45%,rgba(10,46,28,.55) 100%),
    url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
  border-bottom:1px solid var(--border-soft);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(211,47,47,.18);border:1px solid rgba(211,47,47,.5);
  color:#FFB4B4;font-size:.78rem;font-weight:700;letter-spacing:.8px;
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{
  font-size:2.5rem;line-height:1.22;font-weight:800;margin-bottom:16px;
}
.hero h1 span{color:var(--gold)}
.hero-sub{color:var(--mint);font-size:1.06rem;max-width:560px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,#FFD700,#E8A800);color:#0A2E1C;
  font-weight:800;font-size:1rem;padding:14px 30px;border-radius:999px;
  box-shadow:var(--shadow-gold);transition:var(--tr);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,215,0,.4)}
.btn-primary:active{transform:scale(.97)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  border:1.5px solid var(--gold);color:var(--gold);
  font-weight:700;font-size:1rem;padding:13px 28px;border-radius:999px;transition:var(--tr);
}
.btn-outline:hover{background:rgba(255,215,0,.12)}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap}
.hstat b{display:block;color:var(--gold);font-size:1.5rem;font-weight:800}
.hstat small{color:var(--mint-dim);font-size:.82rem}
.hero-panel{
  background:rgba(14,54,32,.85);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
}
.hero-panel h3{color:var(--gold);font-size:1.05rem;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.session-list{display:grid;gap:10px}
.session{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:rgba(10,46,28,.7);border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);padding:12px 14px;transition:var(--tr);
}
.session:hover{border-color:var(--gold);transform:translateX(4px)}
.session .s-name{font-weight:700;font-size:.92rem}
.session .s-name small{display:block;color:var(--mint-dim);font-weight:500;font-size:.76rem}
.s-live{
  display:inline-flex;align-items:center;gap:6px;
  color:#7CFFB0;font-size:.74rem;font-weight:700;white-space:nowrap;
}
.s-live::before{content:"";width:7px;height:7px;border-radius:50%;background:#39FF88;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero-panel .btn-primary{width:100%;justify-content:center;margin-top:16px;font-size:.94rem}

/* ===== Sections base ===== */
.section{padding:72px 0}
.section-alt{background:var(--bg-forest)}
.sec-head{max-width:640px;margin-bottom:40px}
.sec-kicker{
  color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:2px;
  text-transform:uppercase;margin-bottom:10px;display:block;
}
.sec-head h2{font-size:1.9rem;line-height:1.3;margin-bottom:12px}
.sec-head p{color:var(--mint)}

/* ===== Feature rows ===== */
.feat-rows{display:grid;gap:0}
.feat-row{
  display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:start;
  padding:26px 0;border-bottom:1px solid var(--border-soft);
}
.feat-row:last-child{border-bottom:none}
.feat-num{
  width:52px;height:52px;border-radius:50%;
  background:rgba(255,215,0,.1);border:1.5px solid var(--gold);
  color:var(--gold);font-weight:800;font-size:1.2rem;
  display:flex;align-items:center;justify-content:center;
}
.feat-row h3{font-size:1.15rem;margin-bottom:6px}
.feat-row p{color:var(--mint);font-size:.95rem;max-width:620px}
.feat-side{
  color:var(--gold-soft);font-size:.82rem;font-weight:700;
  background:rgba(255,215,0,.08);border:1px solid var(--border);
  padding:7px 14px;border-radius:999px;white-space:nowrap;align-self:center;
}

/* ===== Game cards ===== */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.game-card{
  background:var(--bg-panel);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;transition:var(--tr);
  display:flex;flex-direction:column;
}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.game-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.game-card:hover .game-thumb img{transform:scale(1.06)}
.tag-hot,.tag-new,.tag-live{
  position:absolute;top:10px;left:10px;z-index:2;
  font-size:.68rem;font-weight:800;letter-spacing:1px;
  padding:4px 10px;border-radius:6px;
}
.tag-hot{background:var(--red);color:#fff}
.tag-new{background:var(--gold);color:#0A2E1C}
.tag-live{background:#0A7A46;color:#CFFFE4}
.game-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.game-body h3{font-size:1.06rem}
.game-body p{color:var(--mint-dim);font-size:.87rem;flex:1}
.game-meta{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.game-meta small{color:var(--gold-soft);font-size:.78rem;font-weight:700}
.btn-try{
  color:var(--gold);font-weight:700;font-size:.86rem;
  border:1px solid var(--gold);padding:7px 16px;border-radius:999px;transition:var(--tr);
}
.btn-try:hover{background:var(--gold);color:#0A2E1C}

/* ===== Steps ===== */
.steps-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{
  background:rgba(10,46,28,.55);border:1px solid var(--border-soft);
  border-radius:var(--radius);padding:26px 22px;position:relative;transition:var(--tr);
}
.step:hover{border-color:var(--gold);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  color:var(--gold);font-size:1.9rem;font-weight:800;opacity:.85;display:block;margin-bottom:12px;
}
.step h3{font-size:1.02rem;margin-bottom:8px}
.step p{color:var(--mint-dim);font-size:.88rem}

/* ===== Split image block ===== */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.split-img{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);
  box-shadow:var(--shadow);
}
.split-img img{width:100%;height:100%;object-fit:cover}
.check-list{display:grid;gap:14px;margin-top:22px}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;color:var(--mint);font-size:.95rem;
}
.check-list li::before{
  content:"✔";flex-shrink:0;width:24px;height:24px;border-radius:50%;
  background:rgba(255,215,0,.12);border:1px solid var(--gold);
  color:var(--gold);font-size:.72rem;display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.pay-badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.pay-badges span{
  background:rgba(255,255,255,.06);border:1px solid var(--border-soft);
  color:var(--mint);font-size:.82rem;font-weight:700;
  padding:9px 16px;border-radius:var(--radius-sm);
}

/* ===== FAQ ===== */
.faq-wrap{max-width:820px}
.faq-item{
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  margin-bottom:14px;background:rgba(14,54,32,.5);overflow:hidden;transition:var(--tr);
}
.faq-item[open]{border-color:var(--gold)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-weight:700;font-size:1rem;display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:1.4rem;font-weight:600;transition:var(--tr)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 22px 18px;color:var(--mint);font-size:.93rem}

/* ===== CTA ===== */
.cta-final{
  text-align:center;
  background:
    linear-gradient(rgba(10,46,28,.9),rgba(10,46,28,.92)),
    url("/assets/images/backpic/back-3.jpg") center/cover no-repeat;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:80px 0;
}
.cta-final h2{font-size:2rem;margin-bottom:14px}
.cta-final h2 span{color:var(--gold)}
.cta-final p{color:var(--mint);max-width:560px;margin:0 auto 28px}
.cta-note{margin-top:18px;color:var(--mint-dim);font-size:.82rem}

/* ===== Footer ===== */
.site-footer{background:#071F13;border-top:1px solid var(--border);padding:56px 0 24px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;margin-bottom:36px}
.foot-brand p{color:var(--mint-dim);font-size:.88rem;margin:16px 0}
.badge-18{
  display:inline-block;background:rgba(211,47,47,.15);border:1px solid rgba(211,47,47,.5);
  color:#FFB4B4;font-size:.8rem;font-weight:700;padding:7px 14px;border-radius:8px;
}
.foot-col h4{color:var(--gold);font-size:.95rem;margin-bottom:16px;letter-spacing:.5px}
.foot-col ul li{margin-bottom:10px;color:var(--mint-dim);font-size:.88rem}
.foot-col ul a{transition:var(--tr)}
.foot-col ul a:hover{color:var(--gold)}
.foot-bottom{
  border-top:1px solid var(--border-soft);padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
}
.foot-bottom p{color:var(--mint-dim);font-size:.8rem}
.sec-badges{display:flex;gap:14px;flex-wrap:wrap}
.sec-badges span{color:var(--gold-soft);font-size:.78rem;font-weight:700}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#1a5c38,#0A2E1C 70%);
  border:3px solid var(--gold);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(255,215,0,.3);
  opacity:.75;transition:var(--tr);animation:fabFloat 3s ease-in-out infinite;
}
.fab span{font-size:1.5rem;transition:transform .5s ease}
.fab small{color:var(--gold);font-size:.5rem;font-weight:800;letter-spacing:.5px}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover span{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab::after{
  content:"";position:absolute;top:4px;right:4px;width:10px;height:10px;border-radius:50%;
  background:var(--red);box-shadow:0 0 8px var(--red);animation:pulse 1.4s infinite;
}
@keyframes fabFloat{0%,100%{margin-bottom:0}50%{margin-bottom:6px}}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .hero h1{font-size:2.1rem}
  .game-grid{grid-template-columns:repeat(2,1fr)}
  .steps-wrap{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:768px){
  .nav-wrap{height:auto;flex-wrap:wrap;padding:10px 0;gap:10px}
  .logo{order:1}
  .nav-auth{order:2;margin-left:auto}
  .main-nav{order:3;width:100%;overflow-x:auto;margin-left:0;padding-bottom:4px}
  .main-nav a{white-space:nowrap;font-size:.86rem;padding:8px 12px}
  .hero{padding-top:150px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .split{grid-template-columns:1fr;gap:32px}
  .feat-row{grid-template-columns:52px 1fr}
  .feat-side{display:none}
  .sec-head h2{font-size:1.55rem}
}
@media(max-width:520px){
  .hero h1{font-size:1.7rem}
  .hero-sub{font-size:.96rem}
  .game-grid{grid-template-columns:1fr}
  .steps-wrap{grid-template-columns:1fr}
  .btn-primary,.btn-outline{width:100%;justify-content:center}
  .hstat b{font-size:1.2rem}
  .cta-final h2{font-size:1.5rem}
  .foot-grid{grid-template-columns:1fr}
  .btn-signup{padding:9px 14px;font-size:.82rem}
  .logo-text small{display:none}
}

/* roulang page: category2 */
:root{
  --bg-deep:#0A2E1C;
  --bg-forest:#123E25;
  --bg-panel:#0E3620;
  --gold:#FFD700;
  --gold-soft:#F5D76E;
  --red:#D32F2F;
  --white:#FFFFFF;
  --mint:#D1F2EB;
  --mint-dim:#9DC9BC;
  --line:rgba(255,215,0,.22);
  --line-soft:rgba(209,242,235,.14);
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 6px 24px rgba(255,215,0,.18);
  --sp:clamp(56px,8vw,96px);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-forest) 100%);
  color:var(--white);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
.container{width:min(1160px,92%);margin:0 auto}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,46,28,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 18px rgba(0,0,0,.3);
}
.nav-wrap{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{font-size:30px;filter:drop-shadow(0 0 8px rgba(255,215,0,.5))}
.logo-text b{display:block;font-size:16px;font-weight:800;color:var(--gold);letter-spacing:.3px;line-height:1.15}
.logo-text small{display:block;font-size:9.5px;color:var(--mint-dim);letter-spacing:1.4px;font-weight:600}
.main-nav{display:flex;gap:4px;margin-left:auto}
.main-nav a{
  padding:9px 15px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--mint);
  transition:all .2s ease;white-space:nowrap;
}
.main-nav a:hover{color:var(--gold);background:rgba(255,215,0,.08)}
.main-nav a.active{color:#0A2E1C;background:linear-gradient(135deg,var(--gold),#E8B923);box-shadow:var(--shadow-gold)}
.nav-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-login{font-size:14px;font-weight:600;color:var(--gold);padding:9px 12px;border-radius:10px;transition:all .2s}
.btn-login:hover{background:rgba(255,215,0,.1)}
.btn-signup{
  font-size:14px;font-weight:700;color:#0A2E1C;
  background:linear-gradient(135deg,#FFD700,#E8B923);
  padding:10px 20px;border-radius:12px;box-shadow:var(--shadow-gold);
  transition:transform .2s,box-shadow .2s;white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,215,0,.32)}
.btn-signup:active{transform:translateY(0) scale(.97)}

/* ---------- HERO ---------- */
.hero{
  padding:calc(72px + var(--sp)) 0 var(--sp);
  position:relative;overflow:hidden;
  background:
    linear-gradient(rgba(8,38,23,.86),rgba(10,46,28,.94)),
    url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse at 20% 20%,rgba(255,215,0,.08),transparent 55%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative;z-index:2}
.crumb{font-size:13px;color:var(--mint-dim);margin-bottom:18px}
.crumb a{color:var(--gold-soft)}
.crumb a:hover{text-decoration:underline}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(211,47,47,.18);border:1px solid rgba(211,47,47,.5);
  color:#FFB3B3;font-size:12.5px;font-weight:700;letter-spacing:.8px;
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{
  font-size:clamp(30px,4.4vw,46px);font-weight:800;line-height:1.18;
  margin-bottom:18px;
}
.hero h1 .gold{color:var(--gold);text-shadow:0 0 24px rgba(255,215,0,.35)}
.hero-pain{
  font-size:17px;color:var(--mint);max-width:560px;margin-bottom:26px;
}
.hero-pain strong{color:var(--gold-soft)}
.hero-form{
  display:flex;gap:10px;max-width:520px;margin-bottom:16px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  padding:8px;border-radius:16px;
}
.hero-form input{
  flex:1;min-width:0;background:transparent;border:none;outline:none;
  color:var(--white);font-size:15px;padding:10px 14px;font-family:inherit;
}
.hero-form input::placeholder{color:var(--mint-dim)}
.hero-form button{
  background:linear-gradient(135deg,#FFD700,#E8B923);
  color:#0A2E1C;font-weight:800;font-size:15px;border:none;
  padding:12px 22px;border-radius:12px;box-shadow:var(--shadow-gold);
  transition:transform .2s,box-shadow .2s;white-space:nowrap;
}
.hero-form button:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(255,215,0,.35)}
.hero-form button:active{transform:scale(.97)}
.hero-note{font-size:13px;color:var(--mint-dim)}
.hero-note b{color:var(--gold-soft)}
.hero-stats{display:flex;gap:28px;margin-top:30px;flex-wrap:wrap}
.hstat b{display:block;font-size:26px;font-weight:800;color:var(--gold)}
.hstat span{font-size:13px;color:var(--mint-dim)}
.hero-visual{position:relative}
.hero-visual img{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover;
}
.hero-float{
  position:absolute;left:-24px;bottom:-20px;
  background:rgba(10,46,28,.95);border:1px solid var(--gold);
  border-radius:14px;padding:14px 18px;box-shadow:var(--shadow-gold);
  display:flex;align-items:center;gap:12px;
}
.hero-float .fico{font-size:26px}
.hero-float b{display:block;font-size:15px;color:var(--gold)}
.hero-float span{font-size:12px;color:var(--mint-dim)}

/* ---------- SECTION BASE ---------- */
section{padding:var(--sp) 0}
.sec-head{max-width:640px;margin-bottom:42px}
.sec-kicker{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;
  color:var(--gold);text-transform:uppercase;margin-bottom:10px;
}
.sec-head h2{font-size:clamp(24px,3.2vw,34px);font-weight:800;line-height:1.25;margin-bottom:12px}
.sec-head p{color:var(--mint);font-size:15.5px}
.divider-gold{height:3px;width:64px;background:linear-gradient(90deg,var(--gold),transparent);border-radius:2px;margin-top:16px}

/* ---------- STORY / WHY ---------- */
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.why-img{position:relative}
.why-img img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:1/1;object-fit:cover}
.why-badge{
  position:absolute;top:18px;right:-14px;background:var(--red);color:#fff;
  font-size:12px;font-weight:800;letter-spacing:1px;padding:7px 16px;border-radius:999px;
  box-shadow:0 6px 18px rgba(211,47,47,.45);
}
.why-list{margin-top:26px;display:flex;flex-direction:column;gap:22px}
.why-item{display:flex;gap:18px;align-items:flex-start}
.why-num{
  flex-shrink:0;width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,rgba(255,215,0,.18),rgba(255,215,0,.05));
  border:1px solid var(--line);color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:17px;
}
.why-item h3{font-size:17px;font-weight:700;margin-bottom:5px}
.why-item p{font-size:14.5px;color:var(--mint)}

/* ---------- GAME CARDS ---------- */
.rooms-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.rooms-head .sec-head{margin-bottom:0}
.rooms-cta{
  font-size:14px;font-weight:700;color:var(--gold);border:1px solid var(--line);
  padding:11px 22px;border-radius:12px;transition:all .2s;white-space:nowrap;
}
.rooms-cta:hover{background:rgba(255,215,0,.1);border-color:var(--gold)}
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.game-card{
  background:var(--bg-panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;position:relative;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s;
}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.game-thumb{position:relative;overflow:hidden}
.game-thumb img{aspect-ratio:16/10;object-fit:cover;width:100%;transition:transform .4s ease}
.game-card:hover .game-thumb img{transform:scale(1.06)}
.game-tag{
  position:absolute;top:12px;left:12px;background:var(--red);color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.8px;padding:4px 11px;border-radius:6px;
  box-shadow:0 3px 10px rgba(211,47,47,.5);
}
.game-tag.new{background:#0E7C4A}
.game-body{padding:18px 18px 20px}
.game-body h3{font-size:16.5px;font-weight:700;margin-bottom:6px}
.game-meta{display:flex;gap:14px;font-size:12.5px;color:var(--mint-dim);margin-bottom:14px}
.game-meta b{color:var(--gold-soft);font-weight:700}
.game-play{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:700;color:#0A2E1C;
  background:linear-gradient(135deg,#FFD700,#E8B923);
  padding:9px 18px;border-radius:10px;transition:transform .2s,box-shadow .2s;
}
.game-play:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold)}

/* ---------- STEPS ---------- */
.steps-wrap{
  background:
    linear-gradient(rgba(9,40,24,.9),rgba(9,40,24,.94)),
    url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  border-radius:var(--radius-lg);border:1px solid var(--line);
  padding:clamp(36px,5vw,60px);
}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:38px}
.step{position:relative;padding-top:8px}
.step-num{
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,#FFD700,#E8B923);color:#0A2E1C;
  font-size:20px;font-weight:800;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-gold);margin-bottom:16px;
}
.step h3{font-size:16px;font-weight:700;margin-bottom:7px}
.step p{font-size:14px;color:var(--mint)}
.step::after{
  content:"→";position:absolute;top:18px;right:-18px;color:var(--gold);
  font-size:20px;opacity:.5;
}
.step:last-child::after{display:none}

/* ---------- BOSS TABLE ---------- */
.boss-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
.boss-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.boss-row{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:10px;
  padding:15px 20px;font-size:14.5px;align-items:center;
  border-bottom:1px solid var(--line-soft);background:rgba(255,255,255,.03);
  transition:background .2s;
}
.boss-row:hover{background:rgba(255,215,0,.06)}
.boss-row:last-child{border-bottom:none}
.boss-row.head{
  background:rgba(255,215,0,.1);font-weight:700;color:var(--gold-soft);
  font-size:12.5px;letter-spacing:1px;text-transform:uppercase;
}
.boss-row .mult{color:var(--gold);font-weight:800}
.boss-row .rate{color:var(--mint-dim)}
.tip-box{
  background:var(--bg-panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;margin-top:22px;
}
.tip-box h3{font-size:16px;color:var(--gold);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.tip-box ul{display:flex;flex-direction:column;gap:10px}
.tip-box li{font-size:14.5px;color:var(--mint);padding-left:24px;position:relative}
.tip-box li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:800}

/* ---------- TRUST ---------- */
.trust-band{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.trust-item{
  border-left:3px solid var(--gold);padding:6px 0 6px 20px;
}
.trust-item .tico{font-size:26px;margin-bottom:10px;display:block}
.trust-item b{display:block;font-size:16px;margin-bottom:5px}
.trust-item span{font-size:13.5px;color:var(--mint-dim)}
.pay-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px;align-items:center}
.pay-label{font-size:13.5px;color:var(--mint-dim);font-weight:600}
.pay-badge{
  background:rgba(255,255,255,.07);border:1px solid var(--line-soft);
  border-radius:10px;padding:9px 18px;font-size:13.5px;font-weight:700;color:var(--mint);
  display:inline-flex;align-items:center;gap:8px;transition:all .2s;
}
.pay-badge:hover{border-color:var(--gold);color:var(--gold-soft)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.03);overflow:hidden;transition:border-color .2s;
}
.faq-item[open]{border-color:var(--gold)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-size:15.5px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;color:var(--gold);flex-shrink:0;transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 22px 20px;font-size:14.5px;color:var(--mint)}

/* ---------- FINAL CTA ---------- */
.final-cta{
  text-align:center;
  background:
    linear-gradient(rgba(8,36,22,.88),rgba(10,46,28,.94)),
    url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.final-cta h2{font-size:clamp(26px,3.6vw,38px);font-weight:800;margin-bottom:14px}
.final-cta h2 .gold{color:var(--gold)}
.final-cta p{color:var(--mint);max-width:600px;margin:0 auto 30px;font-size:16px}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-primary{
  background:linear-gradient(135deg,#FFD700,#E8B923);color:#0A2E1C;
  font-weight:800;font-size:16px;padding:15px 34px;border-radius:14px;
  box-shadow:var(--shadow-gold);transition:transform .2s,box-shadow .2s;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 32px rgba(255,215,0,.4)}
.btn-primary:active{transform:scale(.97)}
.btn-ghost{
  border:1px solid var(--gold);color:var(--gold);font-weight:700;font-size:16px;
  padding:15px 34px;border-radius:14px;transition:all .2s;
}
.btn-ghost:hover{background:rgba(255,215,0,.1)}
.cta-mini{margin-top:20px;font-size:13px;color:var(--mint-dim)}

/* ---------- FOOTER ---------- */
.site-footer{background:#082418;border-top:1px solid var(--line);padding:60px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:44px}
.foot-brand .logo{margin-bottom:16px}
.foot-brand p{font-size:14px;color:var(--mint-dim);margin-bottom:18px}
.badge-18{
  display:inline-block;background:rgba(211,47,47,.15);border:1px solid rgba(211,47,47,.5);
  color:#FFB3B3;font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:8px;
}
.foot-col h4{font-size:15px;font-weight:800;color:var(--gold);margin-bottom:16px;letter-spacing:.5px}
.foot-col ul{display:flex;flex-direction:column;gap:11px}
.foot-col a,.foot-col li{font-size:14px;color:var(--mint-dim);transition:color .2s}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{
  border-top:1px solid var(--line-soft);padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
}
.foot-bottom p{font-size:13px;color:var(--mint-dim)}
.sec-badges{display:flex;gap:16px;flex-wrap:wrap}
.sec-badges span{font-size:12.5px;color:var(--gold-soft);font-weight:600}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#1a5a38,#0A2E1C);
  border:3px solid var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:26px;box-shadow:0 4px 20px rgba(255,215,0,.3);
  opacity:.75;animation:fabFloat 3s ease-in-out infinite;
  transition:transform .25s,opacity .25s;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover .fab-ico{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab-ico{display:inline-block;transition:transform .5s ease}
.fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 8px rgba(211,47,47,.8);
  animation:blink 1.4s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:560px}
  .why-grid,.boss-grid,.faq-grid{grid-template-columns:1fr;gap:36px}
  .game-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .trust-band{grid-template-columns:repeat(2,1fr);gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .main-nav{display:none}
}
@media(max-width:768px){
  .nav-wrap{height:64px;gap:12px}
  .logo-text small{display:none}
  .hero{padding-top:calc(64px + 48px)}
  .hero-float{left:12px;bottom:-16px}
}
@media(max-width:520px){
  .game-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .hero-form{flex-direction:column}
  .hero-form button{width:100%}
  .boss-row{grid-template-columns:1.3fr .85fr .85fr;padding:13px 14px;font-size:13px}
  .trust-band{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;text-align:center}
  .btn-signup{padding:9px 14px;font-size:13px}
  .btn-login{padding:8px 8px;font-size:13px}
  .cta-btns a{width:100%;text-align:center}
}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold);outline-offset:2px;border-radius:6px;
}