/* roulang page: index */
:root{
  --blue:#0052FF;
  --blue-dark:#0038B0;
  --blue-soft:#EAF0FF;
  --cyan:#00B4D8;
  --gold:#FFB300;
  --gold-soft:#FFF4D6;
  --ink:#12203A;
  --ink-soft:#4A5B78;
  --line:#DDE5F3;
  --bg:#F5F8FF;
  --white:#FFFFFF;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(18,42,90,.08);
  --shadow-lift:0 18px 40px rgba(0,82,255,.14);
  --space: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:var(--bg);
  color:var(--ink);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit;font-size:inherit}
ul,ol{list-style:none}
.container{max-width:1160px;margin:0 auto;padding:0 24px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;gap:36px;
  height:72px;max-width:1160px;margin:0 auto;padding:0 24px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;white-space:nowrap}
.logo-mark{
  width:36px;height:36px;border-radius:50%;
  background:conic-gradient(var(--gold) 0 25%,var(--blue) 0 50%,var(--gold) 0 75%,var(--blue) 0 100%);
  position:relative;flex-shrink:0;
  box-shadow:0 4px 12px rgba(0,82,255,.25);
}
.logo-mark::after{
  content:"";position:absolute;inset:9px;border-radius:50%;
  background:var(--white);
}
.logo span em{font-style:normal;color:var(--blue)}
.main-nav{display:flex;align-items:center;gap:8px;flex:1}
.main-nav a{
  padding:8px 14px;font-size:15px;font-weight:500;color:var(--ink-soft);
  border-radius:999px;position:relative;transition:color .2s,background .2s;
}
.main-nav a:hover{color:var(--blue);background:var(--blue-soft)}
.main-nav a.active{color:var(--blue);font-weight:700}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  border-radius:2px;background:var(--blue);
}
.header-auth{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-login{
  font-size:15px;font-weight:600;color:var(--ink);padding:9px 14px;border-radius:999px;
  transition:color .2s;
}
.btn-login:hover{color:var(--blue)}
.btn-signup{
  font-size:15px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));
  padding:10px 22px;border-radius:999px;border:none;cursor:pointer;
  box-shadow:0 6px 16px rgba(0,82,255,.3);
  transition:transform .2s,box-shadow .2s;display:inline-block;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,82,255,.4)}

/* ============ HERO ============ */
.hero{
  padding:150px 0 90px;position:relative;overflow:hidden;
  background:
    linear-gradient(100deg,rgba(245,248,255,.97) 0%,rgba(245,248,255,.88) 46%,rgba(234,240,255,.62) 100%),
    url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--gold-soft);color:#8A6100;border:1px solid #F2DCA0;
  font-size:13px;font-weight:700;padding:7px 16px;border-radius:999px;margin-bottom:20px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{
  font-size:44px;line-height:1.18;font-weight:800;letter-spacing:-.02em;margin-bottom:20px;
}
.hero h1 .hl{color:var(--blue)}
.hero-desc{font-size:17px;color:var(--ink-soft);max-width:540px;margin-bottom:28px}
.team-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 24px;max-width:540px;margin-bottom:26px;
}
.team-card-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.team-card-top strong{font-size:16px}
.team-count{font-size:14px;color:var(--blue);font-weight:700}
.progress{height:10px;border-radius:999px;background:var(--blue-soft);overflow:hidden;margin-bottom:10px}
.progress-bar{
  height:100%;width:96%;border-radius:999px;
  background:linear-gradient(90deg,var(--blue),var(--cyan));
}
.team-note{font-size:13px;color:var(--ink-soft)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;
  font-weight:700;font-size:16px;padding:15px 30px;border-radius:14px;border:none;cursor:pointer;
  box-shadow:0 10px 24px rgba(0,82,255,.32);
  transition:transform .2s,box-shadow .2s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(0,82,255,.42)}
.btn-outline{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--white);color:var(--blue);border:2px solid var(--blue);
  font-weight:700;font-size:16px;padding:13px 28px;border-radius:14px;cursor:pointer;
  transition:background .2s,transform .2s;
}
.btn-outline:hover{background:var(--blue-soft);transform:translateY(-2px)}
.hero-stats{
  display:flex;gap:34px;margin-top:34px;flex-wrap:wrap;
}
.hero-stats .stat b{font-size:24px;font-weight:800;color:var(--ink);display:block;letter-spacing:-.02em}
.hero-stats .stat span{font-size:13px;color:var(--ink-soft)}
.hero-visual{position:relative}
.hero-visual .frame{
  border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lift);
  border:1px solid var(--line);background:var(--white);
}
.hero-visual img{width:100%;height:420px;object-fit:cover}
.float-chip{
  position:absolute;background:var(--white);border-radius:14px;box-shadow:var(--shadow-lift);
  padding:12px 18px;font-size:14px;font-weight:700;display:flex;align-items:center;gap:10px;
  border:1px solid var(--line);
}
.float-chip.top{top:22px;right:-14px}
.float-chip.bottom{bottom:26px;left:-16px}
.float-chip .ico{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0;
}
.float-chip.top .ico{background:var(--gold-soft)}
.float-chip.bottom .ico{background:var(--blue-soft)}
.float-chip small{display:block;font-weight:500;color:var(--ink-soft);font-size:12px}

/* ============ SECTION BASE ============ */
section{padding:var(--space) 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-eyebrow{
  display:inline-block;font-size:13px;font-weight:700;color:var(--blue);
  background:var(--blue-soft);padding:6px 14px;border-radius:999px;margin-bottom:14px;
  letter-spacing:.04em;text-transform:uppercase;
}
.sec-head h2{font-size:32px;font-weight:800;letter-spacing:-.02em;line-height:1.25;margin-bottom:14px}
.sec-head p{color:var(--ink-soft);font-size:16px}

/* ============ STORY ============ */
.story{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.story-img{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.story-img img{width:100%;height:400px;object-fit:cover}
.story-body h2{font-size:32px;font-weight:800;letter-spacing:-.02em;margin-bottom:18px}
.story-body p{color:var(--ink-soft);margin-bottom:16px}
.story-points{margin-top:22px;display:grid;gap:14px}
.story-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.story-points .tick{
  width:24px;height:24px;border-radius:50%;background:var(--blue-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;margin-top:2px;
}

/* ============ GAMES ============ */
.games-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.games-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.game-card{
  background:var(--white);border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .25s,box-shadow .25s;position:relative;
}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift)}
.game-thumb{position:relative;height:150px;overflow:hidden}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.game-card:hover .game-thumb img{transform:scale(1.06)}
.game-tag{
  position:absolute;top:10px;left:10px;font-size:11px;font-weight:800;color:#fff;
  padding:4px 10px;border-radius:999px;letter-spacing:.03em;
}
.game-tag.hot{background:#E53935}
.game-tag.new{background:var(--blue)}
.game-info{padding:16px 18px 18px}
.game-info h3{font-size:16px;font-weight:700;margin-bottom:6px}
.game-info p{font-size:13px;color:var(--ink-soft);margin-bottom:12px;min-height:40px}
.game-meta{display:flex;justify-content:space-between;align-items:center}
.game-rate{font-size:13px;font-weight:700;color:#0B8A45}
.game-play{
  font-size:13px;font-weight:700;color:var(--blue);
  padding:7px 14px;border-radius:999px;background:var(--blue-soft);transition:background .2s,color .2s;
}
.game-play:hover{background:var(--blue);color:#fff}

/* ============ RANKING ============ */
.ranking{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rank-table{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow);
}
.rank-row{
  display:grid;grid-template-columns:64px 1.4fr 1fr .8fr .7fr;gap:16px;align-items:center;
  padding:18px 24px;border-bottom:1px solid var(--line);transition:background .2s;
}
.rank-row:last-child{border-bottom:none}
.rank-row:hover{background:var(--bg)}
.rank-row.head{
  background:var(--blue-soft);font-size:12px;font-weight:700;color:var(--ink-soft);
  text-transform:uppercase;letter-spacing:.05em;padding:13px 24px;
}
.rank-row.head:hover{background:var(--blue-soft)}
.rank-num{
  width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:15px;background:var(--bg);color:var(--ink-soft);
}
.rank-row:nth-child(2) .rank-num{background:var(--gold);color:#fff}
.rank-row:nth-child(3) .rank-num{background:#C7D2E8;color:#fff}
.rank-row:nth-child(4) .rank-num{background:#D9A268;color:#fff}
.rank-name b{display:block;font-size:15px}
.rank-name span{font-size:13px;color:var(--ink-soft)}
.rank-cell{font-size:14px;color:var(--ink-soft)}
.rank-cell b{color:var(--ink)}
.trend-up{color:#0B8A45;font-weight:700;font-size:14px}

/* ============ TIMELINE / DOWNLOAD ============ */
.timeline-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--blue),var(--cyan));border-radius:2px;
}
.tl-item{position:relative;padding-bottom:34px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--white);border:4px solid var(--blue);box-shadow:0 0 0 4px var(--blue-soft);
}
.tl-item h3{font-size:17px;font-weight:700;margin-bottom:6px}
.tl-item p{font-size:14px;color:var(--ink-soft)}
.tl-item .tl-step{font-size:12px;font-weight:800;color:var(--blue);letter-spacing:.06em;text-transform:uppercase}
.dl-panel{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:32px;
}
.dl-panel h3{font-size:19px;font-weight:800;margin-bottom:10px}
.dl-panel > p{font-size:14px;color:var(--ink-soft);margin-bottom:20px}
.dl-req{display:grid;gap:12px;margin-bottom:24px}
.dl-req li{
  display:flex;justify-content:space-between;gap:16px;font-size:14px;
  padding:11px 16px;background:var(--bg);border-radius:var(--radius-sm);
}
.dl-req li span{color:var(--ink-soft)}
.dl-req li b{font-weight:700}
.dl-btns{display:flex;gap:12px;flex-wrap:wrap}
.pay-strip{display:flex;align-items:center;gap:10px;margin-top:20px;flex-wrap:wrap}
.pay-badge{
  font-size:12px;font-weight:700;padding:6px 14px;border-radius:999px;border:1px solid var(--line);
  background:var(--bg);color:var(--ink-soft);
}

/* ============ TIPS ============ */
.tips-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tip-item{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 28px;box-shadow:var(--shadow);display:flex;gap:18px;align-items:flex-start;
  transition:transform .2s,box-shadow .2s;
}
.tip-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.tip-num{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;
}
.tip-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.tip-item p{font-size:14px;color:var(--ink-soft)}

/* ============ TESTIMONIALS ============ */
.voices{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.bubble-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.bubble{
  background:var(--bg);border:1px solid var(--line);border-radius:18px 18px 18px 4px;
  padding:24px 26px;position:relative;transition:transform .2s;
}
.bubble:hover{transform:translateY(-4px)}
.bubble p{font-size:14px;color:var(--ink);margin-bottom:16px}
.bubble .who{display:flex;align-items:center;gap:12px}
.bubble .avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:15px;
}
.bubble .who b{display:block;font-size:14px}
.bubble .who span{font-size:12px;color:var(--ink-soft)}
.bubble .prize{color:var(--blue);font-weight:700}

/* ============ TRUST ============ */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.trust-item{display:flex;gap:16px;align-items:flex-start;padding:8px 0}
.trust-ico{
  width:48px;height:48px;border-radius:14px;background:var(--blue-soft);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.trust-item h3{font-size:15px;font-weight:700;margin-bottom:4px}
.trust-item p{font-size:13px;color:var(--ink-soft)}

/* ============ NEWS ============ */
.news{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.news-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:44px;align-items:start}
.news-list{display:grid;gap:4px}
.news-item{
  display:flex;gap:18px;align-items:baseline;padding:17px 18px;border-radius:var(--radius-sm);
  border-bottom:1px solid var(--line);transition:background .2s;
}
.news-item:hover{background:var(--bg)}
.news-item:last-child{border-bottom:none}
.news-date{
  font-size:13px;color:var(--ink-soft);white-space:nowrap;flex-shrink:0;min-width:92px;font-weight:500;
}
.news-body{min-width:0}
.news-body a{font-size:15px;font-weight:600;color:var(--ink);transition:color .2s;display:block}
.news-body a:hover{color:var(--blue)}
.news-body .news-cat{
  display:inline-block;font-size:11px;font-weight:700;color:var(--blue);
  background:var(--blue-soft);padding:2px 10px;border-radius:999px;margin-top:6px;
}
.news-empty{
  padding:38px 24px;text-align:center;color:var(--ink-soft);font-size:14px;
  background:var(--bg);border-radius:var(--radius-sm);border:1px dashed var(--line);
}
.news-side{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
}
.news-side img{width:100%;height:170px;object-fit:cover}
.news-side-body{padding:22px 24px}
.news-side-body h3{font-size:16px;font-weight:800;margin-bottom:8px}
.news-side-body p{font-size:13px;color:var(--ink-soft);margin-bottom:16px}

/* ============ SUBSCRIBE ============ */
.subscribe .sub-box{
  background:linear-gradient(120deg,var(--blue),var(--blue-dark));
  border-radius:24px;padding:56px 60px;color:#fff;position:relative;overflow:hidden;
  box-shadow:var(--shadow-lift);
}
.sub-box::before{
  content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;border-radius:50%;
  background:rgba(255,255,255,.08);
}
.sub-box::after{
  content:"";position:absolute;right:60px;bottom:-110px;width:220px;height:220px;border-radius:50%;
  background:rgba(255,179,0,.16);
}
.sub-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;position:relative;z-index:1}
.sub-box h2{font-size:28px;font-weight:800;letter-spacing:-.02em;margin-bottom:12px}
.sub-box p{font-size:15px;color:rgba(255,255,255,.85)}
.sub-form{display:grid;gap:12px}
.sub-form input{
  width:100%;padding:15px 18px;border-radius:12px;border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.14);color:#fff;font-size:15px;outline:none;transition:border .2s,background .2s;
}
.sub-form input::placeholder{color:rgba(255,255,255,.65)}
.sub-form input:focus{border-color:#fff;background:rgba(255,255,255,.22)}
.btn-gold{
  background:linear-gradient(135deg,var(--gold),#FF9100);color:#5A3A00;font-weight:800;
  padding:15px 26px;border-radius:12px;border:none;cursor:pointer;font-size:16px;
  box-shadow:0 8px 20px rgba(255,145,0,.35);transition:transform .2s,box-shadow .2s;
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,145,0,.5)}
.sub-privacy{font-size:12px;color:rgba(255,255,255,.7)!important;margin-top:2px}

/* ============ FOOTER ============ */
.site-footer{background:#0E1B33;color:#B9C6DE;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:44px;padding-bottom:44px}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:14px;color:#8FA2C2;max-width:300px}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.03em;text-transform:uppercase}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:#B9C6DE;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.badge-18{
  width:40px;height:40px;border-radius:50%;border:2px solid var(--gold);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;
}
.badge-lic{
  font-size:11px;font-weight:700;border:1px solid #2B3E63;color:#8FA2C2;
  padding:8px 14px;border-radius:999px;display:flex;align-items:center;
}
.footer-bottom{
  border-top:1px solid #22335A;padding:22px 0;font-size:13px;color:#7488AC;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;width:100%}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:120;
  display:flex;align-items:center;gap:10px;
  padding:13px 20px;min-height:48px;border-radius:999px;
  background:rgba(10,25,60,.72);backdrop-filter:blur(10px);
  border:2px solid transparent;
  background-image:linear-gradient(rgba(10,25,60,.85),rgba(10,25,60,.85)),linear-gradient(135deg,var(--cyan),var(--blue));
  background-origin:border-box;background-clip:padding-box,border-box;
  color:#fff;font-weight:700;font-size:14px;cursor:pointer;
  box-shadow:0 0 18px rgba(0,180,216,.45);
  opacity:.75;transition:opacity .25s,transform .25s,box-shadow .25s;
}
.fab:hover{opacity:1;transform:scale(1.06);box-shadow:0 0 30px rgba(0,180,216,.7)}
.fab:active{transform:scale(.95)}
.fab .fab-dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#FF3B5C;border:2px solid #0E1B33;animation:blink 1.4s infinite;
}
.fab svg{width:20px;height:20px;flex-shrink:0}

/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  :root{--space:72px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual .frame img{height:340px}
  .games-grid{grid-template-columns:repeat(2,1fr)}
  .trust-strip{grid-template-columns:repeat(2,1fr)}
  .bubble-grid{grid-template-columns:repeat(2,1fr)}
  .story-grid,.timeline-wrap{grid-template-columns:1fr;gap:44px}
  .news-grid{grid-template-columns:1fr;gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .sub-grid{grid-template-columns:1fr;gap:30px}
  .sub-box{padding:44px 36px}
  .rank-row{grid-template-columns:52px 1.4fr 1fr .8fr;padding:16px 18px}
  .rank-row .rank-hide-md{display:none}
}
@media(max-width:768px){
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 24px 14px;gap:10px}
  .logo{font-size:16px}
  .logo-mark{width:30px;height:30px}
  .logo-mark::after{inset:7px}
  .main-nav{order:3;width:100%;overflow-x:auto;padding-bottom:4px;gap:4px;flex-wrap:nowrap}
  .main-nav a{white-space:nowrap;font-size:14px;padding:7px 12px}
  .header-auth{margin-left:auto}
  .btn-login{padding:8px 10px;font-size:14px}
  .btn-signup{padding:9px 16px;font-size:14px}
  .hero{padding:170px 0 64px}
  .hero h1{font-size:32px}
  .hero-desc{font-size:15px}
  .hero-visual .frame img{height:260px}
  .float-chip.top{right:8px}
  .float-chip.bottom{left:8px}
  .sec-head h2,.story-body h2{font-size:26px}
  .tips-grid{grid-template-columns:1fr}
  .sub-box h2{font-size:23px}
}
@media(max-width:520px){
  :root{--space:56px}
  .container{padding:0 18px}
  .hero h1{font-size:27px}
  .hero-actions{width:100%}
  .btn-primary,.btn-outline{width:100%;justify-content:center}
  .hero-stats{gap:20px}
  .games-grid{grid-template-columns:1fr}
  .bubble-grid{grid-template-columns:1fr}
  .trust-strip{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .rank-row{grid-template-columns:44px 1.5fr .9fr;gap:10px}
  .rank-row .rank-hide-sm{display:none}
  .sub-box{padding:36px 22px}
  .story-img img{height:260px}
  .news-item{flex-direction:column;gap:6px}
  .news-date{min-width:0}
  .fab{left:12px;bottom:88px;padding:12px 16px}
  .fab span.fab-label{display:none}
}

/* roulang page: article */
:root{
  --blue:#1D5BDB;
  --blue-deep:#123E9C;
  --blue-soft:#E8F0FE;
  --gold:#F5A623;
  --gold-deep:#D48806;
  --ink:#1B2A4A;
  --ink-soft:#5A6B8C;
  --line:#DDE6F5;
  --bg:#F4F7FD;
  --card:#FFFFFF;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 8px 28px rgba(29,91,219,.10);
  --shadow-soft:0 4px 14px rgba(27,42,74,.07);
  --maxw:1120px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--blue-deep)}
button{font-family:inherit;cursor:pointer}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 24px;
  height:68px;display:flex;align-items:center;gap:36px;
}
.logo{display:flex;align-items:center;gap:10px;font-size:1.18rem;font-weight:800;color:var(--ink);letter-spacing:.2px}
.logo em{font-style:normal;color:var(--blue)}
.logo-mark{
  width:30px;height:30px;border-radius:50%;flex:0 0 30px;
  background:conic-gradient(var(--gold) 0 25%,var(--blue) 0 50%,var(--gold) 0 75%,var(--blue) 0 100%);
  border:3px solid #fff;box-shadow:0 0 0 2px var(--gold),0 3px 8px rgba(245,166,35,.35);
}
.main-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.main-nav a{
  color:var(--ink-soft);font-weight:600;font-size:.95rem;
  padding:6px 2px;position:relative;white-space:nowrap;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;
  background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.main-nav a:hover{color:var(--blue)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--blue)}
.header-auth{display:flex;align-items:center;gap:14px}
.btn-login{color:var(--ink-soft);font-weight:600;font-size:.93rem;padding:8px 6px}
.btn-login:hover{color:var(--blue)}
.btn-signup{
  background:linear-gradient(135deg,var(--blue) 0%,var(--blue-deep) 100%);
  color:#fff;font-weight:700;font-size:.93rem;
  padding:10px 22px;border-radius:999px;
  box-shadow:0 4px 14px rgba(29,91,219,.35);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-signup:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(29,91,219,.45)}

/* ===== Breadcrumb / hero ===== */
.article-hero{
  padding:108px 0 34px;
  background:linear-gradient(180deg,#FFFFFF 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:.86rem;color:var(--ink-soft);margin-bottom:18px}
.breadcrumb a{color:var(--ink-soft)}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb .sep{color:var(--line)}
.article-hero h1{
  font-size:2.1rem;line-height:1.3;font-weight:800;color:var(--ink);
  max-width:820px;margin-bottom:16px;
}
.article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px 22px;font-size:.88rem;color:var(--ink-soft)}
.article-meta .meta-cat{
  background:var(--blue-soft);color:var(--blue-deep);font-weight:700;
  padding:4px 14px;border-radius:999px;font-size:.82rem;
}
.article-meta .meta-dot::before{content:"•";margin-right:22px;color:var(--line)}

/* ===== Summary strip ===== */
.summary-strip{margin:30px 0 8px}
.summary-inner{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
  display:grid;grid-template-columns:repeat(3,1fr);
}
.summary-item{
  padding:20px 24px;display:flex;gap:14px;align-items:flex-start;
  border-right:1px solid var(--line);
}
.summary-item:last-child{border-right:none}
.summary-ico{
  width:40px;height:40px;flex:0 0 40px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
  background:linear-gradient(135deg,var(--blue-soft),#fff);
  border:1px solid var(--line);
}
.summary-item strong{display:block;font-size:.95rem;color:var(--ink);margin-bottom:2px}
.summary-item span{font-size:.85rem;color:var(--ink-soft);line-height:1.5}

/* ===== Article layout ===== */
.article-main{padding:26px 0 70px}
.article-shell{max-width:820px}
.article-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:44px 48px;
}
.article-body{font-size:1.02rem;color:#2A3A5C;line-height:1.75}
.article-body h2{font-size:1.45rem;color:var(--ink);margin:34px 0 14px;line-height:1.35;font-weight:800}
.article-body h3{font-size:1.18rem;color:var(--ink);margin:26px 0 10px;font-weight:700}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:24px}
.article-body li{margin-bottom:8px}
.article-body a{text-decoration:underline;text-underline-offset:3px}
.article-body img{border-radius:var(--radius-sm);margin:18px 0;box-shadow:var(--shadow-soft)}
.article-body blockquote{
  border-left:4px solid var(--gold);background:#FFF9EE;
  padding:14px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  margin:18px 0;color:#7A5A18;
}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.94rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-body th{background:var(--blue-soft);color:var(--blue-deep)}

/* Not found */
.not-found{text-align:left;padding:10px 0}
.not-found h2{font-size:1.4rem;color:var(--ink);margin-bottom:10px}
.not-found p{color:var(--ink-soft);margin-bottom:22px}
.btn-back{
  display:inline-block;background:linear-gradient(135deg,var(--blue),var(--blue-deep));
  color:#fff;font-weight:700;padding:12px 28px;border-radius:999px;
  box-shadow:0 4px 14px rgba(29,91,219,.35);transition:transform .2s ease;
}
.btn-back:hover{color:#fff;transform:translateY(-2px)}

/* ===== Mid CTA ===== */
.cta-inline{
  margin:34px 0 6px;border-radius:var(--radius);overflow:hidden;
  display:grid;grid-template-columns:1.2fr .8fr;align-items:stretch;
  background:linear-gradient(135deg,var(--blue-deep) 0%,var(--blue) 70%);
  box-shadow:var(--shadow);
}
.cta-inline-text{padding:30px 34px;color:#fff}
.cta-inline-text .cta-kicker{
  display:inline-block;background:rgba(255,255,255,.16);color:#FFE2AC;
  font-size:.78rem;font-weight:700;letter-spacing:.6px;
  padding:5px 14px;border-radius:999px;margin-bottom:12px;
}
.cta-inline-text h2{font-size:1.35rem;line-height:1.35;margin-bottom:8px}
.cta-inline-text p{font-size:.93rem;color:#D9E4FB;margin-bottom:18px;line-height:1.6}
.btn-gold{
  display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  color:#fff;font-weight:800;padding:12px 28px;border-radius:999px;font-size:.95rem;
  box-shadow:0 5px 16px rgba(245,166,35,.45);transition:transform .2s ease,box-shadow .2s ease;
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 9px 22px rgba(245,166,35,.55)}
.cta-inline-media{position:relative;min-height:200px}
.cta-inline-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}

/* ===== Trust strip ===== */
.trust-strip{margin-top:40px}
.trust-strip h2{font-size:1.3rem;margin-bottom:6px}
.trust-strip .trust-sub{color:var(--ink-soft);font-size:.93rem;margin-bottom:20px;max-width:640px}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.trust-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-soft);padding:20px 22px;
  transition:transform .2s ease,box-shadow .2s ease;
}
.trust-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.trust-item .t-ico{font-size:1.4rem;margin-bottom:10px}
.trust-item strong{display:block;font-size:.98rem;margin-bottom:4px;color:var(--ink)}
.trust-item span{font-size:.87rem;color:var(--ink-soft);line-height:1.55}

/* ===== End CTA ===== */
.cta-final{
  margin-top:48px;text-align:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:46px 30px;
  background-image:radial-gradient(circle at 15% 20%,var(--blue-soft) 0,transparent 45%),
                   radial-gradient(circle at 85% 80%,#FFF3DC 0,transparent 45%);
}
.cta-final h2{font-size:1.6rem;margin-bottom:10px}
.cta-final p{color:var(--ink-soft);max-width:560px;margin:0 auto 24px;font-size:.97rem}
.cta-final .cta-row{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.btn-outline{
  display:inline-block;border:2px solid var(--blue);color:var(--blue);
  font-weight:700;padding:11px 26px;border-radius:999px;font-size:.95rem;
  transition:background .2s ease,color .2s ease;
}
.btn-outline:hover{background:var(--blue);color:#fff}

/* ===== FAB ===== */
.fab-lucky{
  position:fixed;left:16px;bottom:96px;z-index:200;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,#2A66E8,var(--blue-deep));
  border:3px solid var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;color:#fff;
  box-shadow:0 4px 20px rgba(245,166,35,.35);
  opacity:.75;animation:fabFloat 3s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab-lucky:hover{opacity:1;transform:scale(1.1)}
.fab-lucky:hover .fab-ico{transform:rotate(360deg)}
.fab-lucky:active{transform:scale(.95) translateY(2px)}
.fab-ico{transition:transform .5s ease;display:inline-block}
.fab-lucky .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#E5322D;border:2px solid #fff;animation:fabBlink 1.4s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabBlink{0%,100%{opacity:1}50%{opacity:.25}}

/* ===== Footer ===== */
.site-footer{background:#0F2149;color:#B9C6E4;margin-top:70px}
.site-footer .container{padding-top:52px;padding-bottom:8px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand .logo em{color:var(--gold)}
.footer-brand p{font-size:.9rem;line-height:1.65;color:#93A6D0;max-width:320px}
.footer-badges{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.badge-18{
  background:#E5322D;color:#fff;font-weight:800;font-size:.78rem;
  padding:4px 10px;border-radius:6px;
}
.badge-lic{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  color:#C9D6F2;font-size:.78rem;padding:4px 10px;border-radius:6px;
}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:16px;letter-spacing:.3px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#93A6D0;font-size:.9rem}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0}
.footer-bottom .container{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  font-size:.82rem;color:#7C90BE;padding-top:0;padding-bottom:0;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .header-inner{gap:20px}
  .main-nav{gap:18px}
  .article-hero h1{font-size:1.8rem}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .header-inner{height:auto;flex-wrap:wrap;padding:12px 18px;row-gap:10px}
  .main-nav{order:3;width:100%;margin-left:0;overflow-x:auto;padding-bottom:4px}
  .header-auth{margin-left:auto}
  .article-hero{padding-top:132px}
  .summary-inner{grid-template-columns:1fr}
  .summary-item{border-right:none;border-bottom:1px solid var(--line)}
  .summary-item:last-child{border-bottom:none}
  .article-card{padding:30px 26px}
  .cta-inline{grid-template-columns:1fr}
  .cta-inline-media{min-height:170px;position:relative}
  .cta-inline-media img{position:relative}
  .trust-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .article-hero h1{font-size:1.5rem}
  .btn-signup{padding:9px 16px;font-size:.86rem}
  .btn-login{font-size:.86rem}
  .trust-grid{grid-template-columns:1fr}
  .article-card{padding:24px 18px}
  .article-body{font-size:.97rem}
  .cta-final{padding:34px 20px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom .container{flex-direction:column}
}

/* roulang page: category1 */
:root{
  --bg-deep:#0A2E1C;
  --bg-forest:#123E25;
  --bg-panel:#0E3521;
  --gold:#FFD700;
  --gold-soft:#F5D76E;
  --red:#D32F2F;
  --white:#FFFFFF;
  --mint:#D1F2EB;
  --mint-dim:#9CCDBF;
  --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);
  --tr:all .25s ease;
}
*,*::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) 60%,var(--bg-deep) 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}
button{font-family:inherit;cursor:pointer;border:0;background:none}
ul{list-style:none}
.container{max-width:1160px;margin:0 auto;padding:0 24px}

/* ============ 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);
}
.header-inner{
  max-width:1160px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;gap:28px;height:68px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:.2px;white-space:nowrap}
.logo em{font-style:normal;color:var(--gold)}
.logo-mark{
  width:30px;height:30px;border-radius:50%;
  background:conic-gradient(var(--gold) 0 25%,var(--red) 25% 50%,var(--gold) 50% 75%,var(--red) 75% 100%);
  border:2px solid var(--gold);
  box-shadow:0 0 10px rgba(255,215,0,.45), inset 0 0 6px rgba(0,0,0,.5);
  position:relative;flex:none;
}
.logo-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--bg-deep);border:1px solid var(--gold)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{
  padding:8px 14px;font-weight:500;font-size:.95rem;color:var(--mint);
  border-radius:999px;position:relative;transition:var(--tr);
}
.main-nav a:hover{color:var(--gold)}
.main-nav a.active{
  color:var(--gold);
  background:rgba(255,215,0,.10);
  box-shadow:inset 0 0 0 1px rgba(255,215,0,.35);
}
.header-auth{display:flex;align-items:center;gap:12px;flex:none}
.btn-login{font-weight:600;font-size:.92rem;color:var(--mint);padding:8px 6px;transition:var(--tr)}
.btn-login:hover{color:var(--gold)}
.btn-signup{
  font-weight:700;font-size:.92rem;color:#3A1B00;
  background:linear-gradient(180deg,var(--gold) 0%,#E6B800 100%);
  padding:9px 20px;border-radius:999px;
  box-shadow:var(--shadow-gold);transition:var(--tr);
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(255,215,0,.35)}

/* ============ BREADCRUMB / HERO ============ */
.page-hero{
  padding:132px 0 64px;position:relative;overflow:hidden;
  background:
    linear-gradient(100deg,rgba(10,46,28,.95) 30%,rgba(10,46,28,.72) 60%,rgba(10,46,28,.88) 100%),
    url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.breadcrumb{font-size:.85rem;color:var(--mint-dim);margin-bottom:22px}
.breadcrumb a{color:var(--mint-dim);transition:var(--tr)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{margin:0 8px;color:rgba(209,242,235,.4)}
.breadcrumb .current{color:var(--gold-soft)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-flash{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--red);color:#fff;font-weight:700;font-size:.82rem;
  padding:7px 16px;border-radius:999px;letter-spacing:.5px;
  box-shadow:0 4px 16px rgba(211,47,47,.45);margin-bottom:18px;
  animation:flashPulse 1.8s ease-in-out infinite;
}
@keyframes flashPulse{0%,100%{box-shadow:0 4px 16px rgba(211,47,47,.45)}50%{box-shadow:0 4px 26px rgba(211,47,47,.8)}}
.page-hero h1{
  font-size:2.7rem;line-height:1.2;font-weight:800;margin-bottom:18px;
}
.page-hero h1 .gold{color:var(--gold)}
.hero-sub{font-size:1.06rem;color:var(--mint);max-width:540px;margin-bottom:28px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(180deg,var(--gold) 0%,#E0AF00 100%);
  color:#3A1B00;font-weight:800;font-size:1.02rem;
  padding:15px 32px;border-radius:12px;
  box-shadow:0 8px 26px rgba(255,215,0,.3);transition:var(--tr);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(255,215,0,.42)}
.btn-primary:active{transform:translateY(0) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--gold);font-weight:600;font-size:.98rem;
  padding:14px 26px;border-radius:12px;
  border:1.5px solid rgba(255,215,0,.55);transition:var(--tr);
}
.btn-outline:hover{background:rgba(255,215,0,.1);border-color:var(--gold)}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;font-size:.85rem;color:var(--mint-dim)}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust b{color:var(--gold-soft);font-weight:700}
.hero-panel{position:relative}
.hero-burst{
  position:absolute;top:-18px;right:-10px;z-index:3;
  width:92px;height:92px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#FF5252,var(--red));
  color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-weight:800;font-size:.78rem;line-height:1.2;text-align:center;
  box-shadow:0 8px 24px rgba(211,47,47,.5);
  border:2px dashed rgba(255,255,255,.7);
  transform:rotate(10deg);
}
.hero-burst strong{font-size:1.15rem;color:var(--gold)}
.hero-card{
  background:linear-gradient(160deg,rgba(18,62,37,.95),rgba(10,46,28,.95));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow);
}
.hero-card-img{position:relative}
.hero-card-img img{width:100%;height:220px;object-fit:cover}
.hero-card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,46,28,.9))}
.hero-card-body{padding:22px 24px 24px}
.hero-card-body h3{font-size:1.05rem;color:var(--gold);margin-bottom:14px;font-weight:700}
.prize-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px dashed var(--line-soft);font-size:.92rem;
}
.prize-row:last-child{border-bottom:0}
.prize-row .p-name{color:var(--mint)}
.prize-row .p-val{color:var(--gold);font-weight:700}
.prize-row .p-rate{font-size:.78rem;color:var(--mint-dim);background:rgba(209,242,235,.08);padding:2px 10px;border-radius:999px}

/* ============ SECTIONS ============ */
section{padding:72px 0}
.sec-head{max-width:640px;margin-bottom:40px}
.sec-kicker{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:1.5px;
  color:var(--gold);text-transform:uppercase;margin-bottom:12px;
  padding-bottom:6px;border-bottom:2px solid var(--gold);
}
.sec-head h2{font-size:1.95rem;font-weight:800;line-height:1.28;margin-bottom:12px}
.sec-head p{color:var(--mint);font-size:1rem}

/* Selling points — asymmetric split */
.points-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.points-media{position:sticky;top:100px}
.points-media img{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  box-shadow:var(--shadow);width:100%;height:420px;object-fit:cover;
}
.points-media .media-note{
  margin-top:14px;font-size:.85rem;color:var(--mint-dim);
  padding-left:14px;border-left:3px solid var(--gold);
}
.point-item{
  display:flex;gap:18px;padding:22px 0;
  border-bottom:1px solid var(--line-soft);
}
.point-item:first-child{padding-top:0}
.point-item:last-child{border-bottom:0}
.point-num{
  flex:none;width:44px;height:44px;border-radius:12px;
  background:rgba(255,215,0,.12);border:1px solid rgba(255,215,0,.4);
  color:var(--gold);font-weight:800;font-size:1.05rem;
  display:flex;align-items:center;justify-content:center;
}
.point-item h3{font-size:1.12rem;font-weight:700;margin-bottom:6px}
.point-item p{color:var(--mint);font-size:.95rem}
.point-item p b{color:var(--gold-soft)}

/* Wheel lobby */
.lobby{background:rgba(0,0,0,.18);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.lobby-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.wheel-card{
  background:linear-gradient(170deg,var(--bg-forest),var(--bg-panel));
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;position:relative;transition:var(--tr);
}
.wheel-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-gold);border-color:rgba(255,215,0,.55)}
.wheel-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:.7rem;font-weight:800;letter-spacing:.8px;
  padding:4px 12px;border-radius:999px;color:#fff;
}
.tag-hot{background:var(--red);box-shadow:0 3px 10px rgba(211,47,47,.5)}
.tag-new{background:#1B7A4B;box-shadow:0 3px 10px rgba(27,122,75,.5)}
.wheel-card img{width:100%;height:160px;object-fit:cover}
.wheel-body{padding:18px 20px 20px}
.wheel-body h3{font-size:1.05rem;font-weight:700;margin-bottom:6px}
.wheel-body .w-desc{font-size:.88rem;color:var(--mint);margin-bottom:14px;min-height:44px}
.wheel-meta{display:flex;justify-content:space-between;align-items:center}
.wheel-meta .w-fund{font-size:.82rem;color:var(--mint-dim)}
.wheel-meta .w-fund b{display:block;color:var(--gold);font-size:1rem;font-weight:800}
.btn-spin{
  font-size:.85rem;font-weight:700;color:#3A1B00;
  background:linear-gradient(180deg,var(--gold),#E0AF00);
  padding:9px 18px;border-radius:999px;transition:var(--tr);
}
.btn-spin:hover{box-shadow:0 4px 16px rgba(255,215,0,.4);transform:scale(1.04)}

/* Steps */
.steps-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;counter-reset:step}
.step{
  padding:0 26px 0 0;position:relative;
}
.step + .step{padding-left:26px;border-left:1px dashed var(--line)}
.step-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;
  background:var(--gold);color:#3A1B00;font-weight:800;font-size:1rem;
  margin-bottom:16px;box-shadow:0 4px 14px rgba(255,215,0,.35);
}
.step h3{font-size:1.02rem;font-weight:700;margin-bottom:8px}
.step p{font-size:.9rem;color:var(--mint)}
.step .step-time{
  display:inline-block;margin-top:12px;font-size:.76rem;font-weight:700;
  color:var(--gold-soft);background:rgba(255,215,0,.1);
  padding:4px 12px;border-radius:999px;border:1px solid rgba(255,215,0,.3);
}

/* Reward stats band */
.stats-band{
  background:
    linear-gradient(90deg,rgba(10,46,28,.94),rgba(10,46,28,.82)),
    url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:56px 0;
}
.stats-inner{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}
.stats-inner h2{font-size:1.7rem;font-weight:800;margin-bottom:10px}
.stats-inner .stats-note{color:var(--mint);max-width:460px}
.stats-cells{display:flex;gap:0}
.stat-cell{padding:0 34px;text-align:left}
.stat-cell + .stat-cell{border-left:1px solid var(--line-soft)}
.stat-cell b{display:block;font-size:1.9rem;font-weight:800;color:var(--gold);line-height:1.15}
.stat-cell span{font-size:.84rem;color:var(--mint-dim)}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq-aside p{color:var(--mint);margin-bottom:20px}
.faq-aside .btn-outline{padding:12px 22px}
.faq-list details{
  border-bottom:1px solid var(--line-soft);
  padding:4px 0;
}
.faq-list summary{
  cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-weight:600;font-size:1.02rem;padding:18px 0;transition:var(--tr);
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";flex:none;width:28px;height:28px;border-radius:50%;
  border:1px solid rgba(255,215,0,.45);color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;font-weight:400;transition:var(--tr);
}
.faq-list details[open] summary{color:var(--gold)}
.faq-list details[open] summary::after{content:"–";background:rgba(255,215,0,.12)}
.faq-list .faq-a{padding:0 40px 20px 0;color:var(--mint);font-size:.95rem}

/* Final CTA */
.final-cta{
  text-align:center;padding:80px 0;
  background:radial-gradient(ellipse at center,rgba(255,215,0,.08),transparent 65%);
}
.final-cta h2{font-size:2.1rem;font-weight:800;margin-bottom:14px}
.final-cta h2 .gold{color:var(--gold)}
.final-cta p{color:var(--mint);max-width:560px;margin:0 auto 30px}
.pay-badges{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:30px}
.pay-badge{
  font-size:.84rem;font-weight:600;color:var(--mint);
  border:1px solid var(--line-soft);border-radius:999px;
  padding:8px 20px;background:rgba(0,0,0,.2);
  display:inline-flex;align-items:center;gap:8px;
}
.pay-badge i{color:var(--gold);font-style:normal}

/* ============ FOOTER ============ */
.site-footer{background:#07231.5;background:#072315;border-top:1px solid var(--line);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer-brand p{color:var(--mint-dim);font-size:.9rem;margin:16px 0 18px;max-width:320px}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap}
.badge-18{
  background:var(--red);color:#fff;font-weight:800;font-size:.78rem;
  padding:4px 12px;border-radius:6px;
}
.badge-lic{
  border:1px solid rgba(255,215,0,.4);color:var(--gold-soft);
  font-size:.78rem;font-weight:600;padding:4px 12px;border-radius:6px;
}
.footer-col h4{
  font-size:.92rem;font-weight:700;color:var(--gold);
  margin-bottom:16px;letter-spacing:.4px;
}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:.9rem;color:var(--mint-dim);transition:var(--tr)}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:18px 0;
}
.footer-bottom .container{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:var(--mint-dim);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#2A1010,#150606);
  border:3px solid var(--gold);
  box-shadow:0 4px 20px rgba(255,215,0,.3), inset 0 0 10px rgba(0,0,0,.7);
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;opacity:.72;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:var(--tr);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.fab:hover{opacity:1;transform:scale(1.1);animation-play-state:paused}
.fab:hover .fab-icon{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab-icon{display:inline-block;transition:transform .5s ease;line-height:1}
.fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#FF1744;border:2px solid #150606;
  animation:flashPulse 1.4s infinite;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .page-hero h1{font-size:2.2rem}
  .hero-panel{max-width:560px}
  .points-wrap{grid-template-columns:1fr;gap:36px}
  .points-media{position:static}
  .points-media img{height:300px}
  .lobby-grid{grid-template-columns:repeat(2,1fr)}
  .steps-flow{grid-template-columns:repeat(2,1fr);gap:32px 0}
  .step:nth-child(3){border-left:0;padding-left:0}
  .stats-inner{grid-template-columns:1fr;gap:32px}
  .faq-wrap{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .header-inner{gap:12px;height:auto;flex-wrap:wrap;padding:10px 16px}
  .logo{font-size:1.02rem}
  .main-nav{order:3;width:100%;margin-left:0;overflow-x:auto;padding-bottom:6px;gap:2px}
  .main-nav a{white-space:nowrap;font-size:.88rem;padding:7px 12px}
  .header-auth{margin-left:auto}
  .btn-signup{padding:8px 16px;font-size:.86rem}
  .page-hero{padding:150px 0 52px}
  section{padding:56px 0}
  .sec-head h2{font-size:1.6rem}
  .stat-cell{padding:0 20px}
  .stat-cell b{font-size:1.5rem}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .page-hero h1{font-size:1.75rem}
  .hero-burst{width:76px;height:76px;font-size:.68rem;top:-12px;right:0}
  .hero-burst strong{font-size:.95rem}
  .hero-ctas .btn-primary,.hero-ctas .btn-outline{width:100%;justify-content:center}
  .lobby-grid{grid-template-columns:1fr}
  .steps-flow{grid-template-columns:1fr;gap:28px}
  .step + .step{border-left:0;padding-left:0}
  .stats-cells{flex-direction:column;gap:20px}
  .stat-cell{padding:0;border-left:0 !important}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom .container{flex-direction:column;gap:6px}
  .fab{width:52px;height:52px;bottom:88px;left:12px}
}

/* 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:#9CC7BB;
  --line:rgba(255,215,0,.18);
  --line-soft:rgba(209,242,235,.12);
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 6px 24px 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:"Be Vietnam Pro","Segoe UI",Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-forest) 55%,var(--bg-deep) 100%);
  color:var(--white);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--gold-soft);text-decoration:none;transition:var(--tr)}
a:hover{color:var(--gold)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
.container{width:min(1160px,92%);margin:0 auto}
h1,h2,h3,h4{line-height:1.25;font-weight:800}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ============ HEADER ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(8,36,21,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  width:min(1160px,94%);margin:0 auto;
  display:flex;align-items:center;gap:28px;
  height:68px;
}
.logo{display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:800;color:var(--white);letter-spacing:.2px;white-space:nowrap}
.logo em{font-style:normal;color:var(--gold)}
.logo-mark{
  width:30px;height:30px;border-radius:50%;flex:0 0 30px;
  background:conic-gradient(var(--gold) 0 25%,var(--red) 25% 50%,var(--gold) 50% 75%,var(--red) 75% 100%);
  border:2px solid var(--gold);
  box-shadow:0 0 12px rgba(255,215,0,.45);
}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.main-nav a{
  color:var(--mint);font-weight:600;font-size:.95rem;
  padding:6px 2px;position:relative;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;transition:var(--tr);
  border-radius:2px;
}
.main-nav a:hover{color:var(--white)}
.main-nav a:hover::after{transform:scaleX(1)}
.main-nav a.active{color:var(--gold)}
.main-nav a.active::after{transform:scaleX(1)}
.header-auth{display:flex;align-items:center;gap:12px}
.btn-login{color:var(--mint);font-weight:600;font-size:.92rem;padding:8px 10px}
.btn-login:hover{color:var(--gold)}
.btn-signup{
  background:linear-gradient(135deg,var(--gold),#E8B400);
  color:#3A2A00;font-weight:800;font-size:.92rem;
  padding:9px 20px;border-radius:999px;
  box-shadow:var(--shadow-gold);
}
.btn-signup:hover{transform:translateY(-1px);box-shadow:0 8px 26px rgba(255,215,0,.32);color:#3A2A00}

/* ============ HERO ============ */
.hero{
  padding:150px 0 70px;
  background:
    linear-gradient(105deg,rgba(8,38,22,.96) 0%,rgba(10,46,28,.88) 45%,rgba(10,46,28,.62) 100%),
    url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;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,.55);
  color:#FFB4B4;font-weight:700;font-size:.8rem;letter-spacing:.6px;
  padding:6px 14px;border-radius:999px;margin-bottom:18px;text-transform:uppercase;
}
.hero h1{font-size:2.5rem;margin-bottom:16px}
.hero h1 span{color:var(--gold)}
.hero-sub{color:var(--mint);font-size:1.06rem;max-width:520px;margin-bottom:26px}
.hero-dl{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.btn-dl{
  display:inline-flex;align-items:center;gap:12px;
  padding:13px 24px;border-radius:var(--radius);
  font-weight:800;font-size:1rem;transition:var(--tr);
}
.btn-dl .os-ic{font-size:1.5rem;line-height:1}
.btn-dl small{display:block;font-weight:500;font-size:.72rem;opacity:.85;line-height:1.2}
.btn-dl-android{background:linear-gradient(135deg,var(--gold),#E8B400);color:#3A2A00;box-shadow:var(--shadow-gold)}
.btn-dl-android:hover{transform:translateY(-2px);color:#3A2A00;box-shadow:0 10px 30px rgba(255,215,0,.35)}
.btn-dl-ios{background:transparent;color:var(--white);border:1.5px solid var(--gold);}
.btn-dl-ios:hover{background:rgba(255,215,0,.1);color:var(--white);transform:translateY(-2px)}
.hero-stats{display:flex;gap:34px;border-top:1px solid var(--line-soft);padding-top:20px}
.hero-stats div strong{display:block;font-size:1.35rem;color:var(--gold)}
.hero-stats div span{font-size:.83rem;color:var(--mint-dim)}

/* voucher wall */
.voucher-wall{display:flex;flex-direction:column;gap:16px}
.voucher-main{
  position:relative;
  background:linear-gradient(135deg,#14452A,#0C3520);
  border:2px solid var(--gold);
  border-radius:var(--radius-lg);
  padding:28px 28px 24px;
  box-shadow:var(--shadow),var(--shadow-gold);
  overflow:hidden;
}
.voucher-main::before{
  content:"";position:absolute;left:-14px;top:50%;width:28px;height:28px;border-radius:50%;
  background:var(--bg-deep);border:2px solid var(--gold);transform:translateY(-50%);
}
.voucher-main::after{
  content:"";position:absolute;right:-14px;top:50%;width:28px;height:28px;border-radius:50%;
  background:var(--bg-deep);border:2px solid var(--gold);transform:translateY(-50%);
}
.voucher-hot{
  position:absolute;top:16px;right:-40px;transform:rotate(38deg);
  background:var(--red);color:#fff;font-size:.72rem;font-weight:800;
  padding:5px 46px;letter-spacing:1px;box-shadow:0 3px 10px rgba(0,0,0,.35);
}
.voucher-label{font-size:.8rem;color:var(--mint-dim);letter-spacing:1.4px;text-transform:uppercase;font-weight:700}
.voucher-value{font-size:2.6rem;font-weight:900;color:var(--gold);line-height:1.15;margin:6px 0 4px}
.voucher-desc{color:var(--mint);font-size:.94rem;margin-bottom:18px}
.voucher-claim{
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--red),#A61E1E);
  color:#fff;font-weight:800;font-size:1rem;
  padding:12px 28px;border-radius:999px;transition:var(--tr);
  box-shadow:0 6px 18px rgba(211,47,47,.4);
}
.voucher-claim:hover{transform:translateY(-2px) scale(1.02);color:#fff;box-shadow:0 10px 26px rgba(211,47,47,.55)}
.voucher-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.voucher-mini{
  background:rgba(18,62,37,.85);
  border:1px dashed rgba(255,215,0,.45);
  border-radius:var(--radius);
  padding:14px 16px;transition:var(--tr);
}
.voucher-mini:hover{border-color:var(--gold);transform:translateY(-2px)}
.voucher-mini b{display:block;color:var(--gold-soft);font-size:1.02rem}
.voucher-mini span{font-size:.8rem;color:var(--mint-dim)}

/* ============ SECTIONS ============ */
section{padding:74px 0}
.sec-head{max-width:640px;margin-bottom:40px}
.sec-head .kicker{
  color:var(--gold);font-weight:800;font-size:.8rem;letter-spacing:2px;
  text-transform:uppercase;display:block;margin-bottom:10px;
}
.sec-head h2{font-size:1.9rem;margin-bottom:12px}
.sec-head p{color:var(--mint-dim)}

/* value */
.value-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.value-list{display:flex;flex-direction:column;gap:8px}
.value-item{
  display:flex;gap:18px;align-items:flex-start;
  padding:18px 0;border-bottom:1px solid var(--line-soft);
}
.value-item:last-child{border-bottom:none}
.value-ic{
  width:46px;height:46px;flex:0 0 46px;border-radius:12px;
  display:grid;place-items:center;font-size:1.3rem;
  background:rgba(255,215,0,.12);border:1px solid var(--line);
}
.value-item h3{font-size:1.08rem;margin-bottom:4px;color:var(--gold-soft)}
.value-item p{font-size:.93rem;color:var(--mint-dim)}
.value-media{position:relative}
.value-media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow)}
.value-float{
  position:absolute;left:-24px;bottom:-24px;
  background:linear-gradient(135deg,#14452A,#0C3520);
  border:1px solid var(--gold);border-radius:var(--radius);
  padding:14px 20px;box-shadow:var(--shadow-gold);
}
.value-float strong{color:var(--gold);font-size:1.3rem;display:block}
.value-float span{font-size:.8rem;color:var(--mint-dim)}

/* screenshots */
.shots{background:rgba(6,26,15,.55);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.shots-track{
  display:flex;gap:20px;overflow-x:auto;padding:6px 4px 20px;
  scroll-snap-type:x mandatory;
}
.shots-track::-webkit-scrollbar{height:8px}
.shots-track::-webkit-scrollbar-thumb{background:rgba(255,215,0,.35);border-radius:99px}
.shots-track::-webkit-scrollbar-track{background:rgba(255,255,255,.06);border-radius:99px}
.shot{
  flex:0 0 290px;scroll-snap-align:start;
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  border:1px solid var(--line);transition:var(--tr);
}
.shot:hover{transform:translateY(-5px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.shot img{height:200px;width:100%;object-fit:cover}
.shot figcaption{
  padding:14px 16px;background:rgba(10,46,28,.92);
  font-size:.9rem;color:var(--mint);font-weight:600;
}
.shot .shot-tag{
  position:absolute;top:12px;left:12px;
  background:var(--red);color:#fff;font-size:.68rem;font-weight:800;
  padding:4px 10px;border-radius:999px;letter-spacing:.5px;
}

/* requirements */
.req-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:900px}
.req-card{
  background:var(--bg-panel);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);
}
.req-card h3{display:flex;align-items:center;gap:10px;font-size:1.15rem;margin-bottom:18px;color:var(--gold)}
.req-card ul li{
  display:flex;justify-content:space-between;gap:16px;
  padding:10px 0;border-bottom:1px dashed var(--line-soft);
  font-size:.92rem;
}
.req-card ul li:last-child{border-bottom:none}
.req-card ul li span{color:var(--mint-dim)}
.req-card ul li b{color:var(--mint);font-weight:600;text-align:right}
.req-note{
  margin-top:22px;max-width:900px;
  background:rgba(255,215,0,.07);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 20px;
  font-size:.9rem;color:var(--mint);
}
.req-note b{color:var(--gold)}

/* steps */
.steps-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:step;max-width:1000px}
.step{
  position:relative;padding:0 28px 0 0;
}
.step + .step{padding-left:28px;border-left:1px solid var(--line-soft)}
.step-num{
  width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#E8B400);
  color:#3A2A00;font-weight:900;font-size:1.15rem;
  margin-bottom:16px;box-shadow:var(--shadow-gold);
}
.step h3{font-size:1.05rem;margin-bottom:8px;color:var(--gold-soft)}
.step p{font-size:.92rem;color:var(--mint-dim)}

/* reviews */
.reviews{background:rgba(6,26,15,.55);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.reviews-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.rating-box{
  display:flex;align-items:center;gap:16px;
  background:var(--bg-panel);border:1px solid var(--gold);
  border-radius:var(--radius);padding:14px 22px;box-shadow:var(--shadow-gold);
}
.rating-box strong{font-size:2rem;color:var(--gold)}
.rating-box .stars{color:var(--gold);letter-spacing:2px}
.rating-box span{display:block;font-size:.8rem;color:var(--mint-dim)}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{
  background:var(--bg-panel);border:1px solid var(--line-soft);
  border-radius:var(--radius-lg);padding:22px;transition:var(--tr);
}
.review:hover{border-color:var(--line);transform:translateY(-3px);box-shadow:var(--shadow)}
.review .stars{color:var(--gold);font-size:.85rem;letter-spacing:2px;margin-bottom:10px}
.review p{font-size:.92rem;color:var(--mint);margin-bottom:16px}
.review-user{display:flex;align-items:center;gap:12px}
.review-user .avatar{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;font-weight:800;font-size:.9rem;
  background:linear-gradient(135deg,var(--gold),#B8860B);color:#3A2A00;
}
.review-user b{display:block;font-size:.88rem}
.review-user span{font-size:.75rem;color:var(--mint-dim)}

/* FAQ */
.faq-list{max-width:780px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  margin-bottom:14px;background:var(--bg-panel);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;color:var(--mint);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:1.4rem;font-weight:400;transition:var(--tr)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open] summary{color:var(--gold)}
.faq-item .faq-body{padding:0 22px 20px;font-size:.93rem;color:var(--mint-dim)}

/* final CTA */
.final-cta{
  text-align:center;
  background:
    linear-gradient(rgba(8,38,22,.9),rgba(8,38,22,.9)),
    url("/assets/images/backpic/back-3.jpg") center/cover no-repeat;
  border-top:1px solid var(--line);
}
.final-cta h2{font-size:2rem;margin-bottom:14px}
.final-cta h2 span{color:var(--gold)}
.final-cta p{color:var(--mint);max-width:560px;margin:0 auto 28px}
.final-cta .hero-dl{justify-content:center}
.pay-badges{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:22px}
.pay-badges span{
  border:1px solid var(--line);border-radius:999px;
  padding:7px 18px;font-size:.82rem;font-weight:700;color:var(--gold-soft);
  background:rgba(255,215,0,.06);
}

/* ============ FOOTER ============ */
.site-footer{background:#061C10;border-top:1px solid var(--line);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer-brand p{color:var(--mint-dim);font-size:.9rem;margin:16px 0 18px;max-width:320px}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap}
.badge-18{
  background:var(--red);color:#fff;font-weight:800;font-size:.78rem;
  padding:4px 12px;border-radius:6px;
}
.badge-lic{
  border:1px solid var(--line);color:var(--gold-soft);font-size:.78rem;font-weight:600;
  padding:4px 12px;border-radius:6px;
}
.footer-col h4{color:var(--gold);font-size:.95rem;margin-bottom:16px;letter-spacing:.4px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:var(--mint-dim);font-size:.9rem}
.footer-col ul li a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid var(--line-soft);padding:18px 0}
.footer-bottom .container{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:.8rem;color:var(--mint-dim);
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#1E5A38,#0A2E1C 70%);
  border:3px solid var(--gold);
  display:grid;place-items:center;
  font-size:1.6rem;
  box-shadow:0 4px 20px rgba(255,215,0,.3);
  opacity:.75;transition:var(--tr);
  animation:fabFloat 3s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover .fab-ic{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .fab-ic{display:block;transition:transform .5s ease}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);border:2px solid #061C10;
  animation:fabBlink 1.4s infinite;
}
@keyframes fabFloat{0%,100%{translate:0 0}50%{translate:0 -6px}}
@keyframes fabBlink{0%,100%{opacity:1}50%{opacity:.25}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{gap:36px}
  .hero h1{font-size:2.1rem}
  .value-grid{gap:32px}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .main-nav{display:none}
  .header-inner{gap:14px}
  .header-auth{margin-left:auto}
  .hero{padding:120px 0 56px}
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:1.85rem}
  .value-grid{grid-template-columns:1fr}
  .value-float{left:12px;bottom:-18px}
  .req-grid{grid-template-columns:1fr}
  .steps-wrap{grid-template-columns:1fr;gap:28px}
  .step + .step{padding-left:0;border-left:none;padding-top:28px;border-top:1px solid var(--line-soft)}
  .step{padding-right:0}
  .reviews-grid{grid-template-columns:1fr}
  section{padding:56px 0}
}
@media (max-width:520px){
  .hero h1{font-size:1.6rem}
  .voucher-value{font-size:2rem}
  .voucher-row{grid-template-columns:1fr}
  .hero-stats{gap:20px;flex-wrap:wrap}
  .btn-dl{width:100%;justify-content:center}
  .hero-dl{flex-direction:column}
  .btn-signup{padding:8px 14px;font-size:.85rem}
  .btn-login{padding:8px 4px;font-size:.85rem}
  .logo{font-size:1.05rem}
  .shot{flex:0 0 240px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom .container{flex-direction:column}
}

/* roulang page: category3 */
:root{
  --blue-700:#1D4ED8;
  --blue-600:#2563EB;
  --blue-500:#3B82F6;
  --blue-100:#DBEAFE;
  --blue-50:#EFF5FF;
  --gold:#F59E0B;
  --ink:#0F1F3D;
  --ink-soft:#44536E;
  --ink-mute:#7B879D;
  --bg:#F6F9FE;
  --white:#FFFFFF;
  --line:#E3EAF5;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 2px 8px rgba(29,78,216,.07);
  --shadow-md:0 10px 30px rgba(29,78,216,.10);
  --shadow-lg:0 18px 44px rgba(15,31,61,.14);
  --space:clamp(56px,8vw,96px);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-600);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--blue-700)}
button,input{font:inherit}
ul{list-style:none}
.container{max-width:1140px;margin:0 auto;padding:0 24px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1140px;margin:0 auto;padding:0 24px;
  height:68px;display:flex;align-items:center;gap:32px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);letter-spacing:-.2px}
.logo em{font-style:normal;color:var(--blue-600)}
.logo:hover{color:var(--ink)}
.logo-mark{
  width:30px;height:30px;border-radius:9px;flex:0 0 auto;
  background:conic-gradient(from 210deg,var(--blue-600),var(--blue-500),var(--gold),var(--blue-600));
  position:relative;box-shadow:var(--shadow-sm);
}
.logo-mark::after{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--white)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:8px}
.main-nav a{
  position:relative;padding:8px 14px;font-size:15px;font-weight:600;
  color:var(--ink-soft);border-radius:999px;
}
.main-nav a:hover{color:var(--blue-700);background:var(--blue-50)}
.main-nav a.active{color:var(--blue-700)}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  border-radius:2px;background:var(--blue-600);
}
.header-auth{margin-left:auto;display:flex;align-items:center;gap:8px}
.btn-login{padding:9px 14px;font-weight:700;font-size:14.5px;color:var(--ink-soft);border-radius:10px}
.btn-login:hover{color:var(--blue-700);background:var(--blue-50)}
.btn-signup{
  padding:10px 20px;font-weight:700;font-size:14.5px;color:#fff;border-radius:10px;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-700));
  box-shadow:0 6px 16px rgba(37,99,235,.30);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-signup:hover{color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(37,99,235,.38)}

/* ---------- Hero banner ---------- */
.page-hero{
  margin-top:68px;
  background:linear-gradient(100deg,#EAF2FF 0%,#F6F9FE 55%,#FDF6EA 100%);
  border-bottom:1px solid var(--line);
  position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(59,130,246,.16),transparent 65%);
}
.hero-inner{
  position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);
  gap:48px;align-items:center;padding:56px 0 60px;
}
.hero-crumb{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-mute);font-weight:600;margin-bottom:16px}
.hero-crumb a{color:var(--ink-mute)}
.hero-crumb a:hover{color:var(--blue-700)}
.hero-crumb .sep{color:#C4CFE0}
.hero-crumb .cur{color:var(--blue-700)}
.page-hero h1{
  font-size:clamp(30px,4.2vw,44px);line-height:1.18;letter-spacing:-.8px;font-weight:800;
  margin-bottom:18px;
}
.page-hero h1 .hl{color:var(--blue-600)}
.hero-lead{font-size:17.5px;color:var(--ink-soft);max-width:56ch;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:12px;font-weight:700;font-size:16px;color:#fff;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-700));
  box-shadow:0 10px 24px rgba(37,99,235,.32);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(37,99,235,.40)}
.btn-primary svg{width:18px;height:18px}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;border-radius:12px;font-weight:700;font-size:15.5px;
  color:var(--blue-700);background:#fff;border:1.5px solid var(--blue-100);
  box-shadow:var(--shadow-sm);transition:border-color .18s ease,transform .18s ease;
}
.btn-ghost:hover{border-color:var(--blue-500);transform:translateY(-2px)}
.hero-note{width:100%;font-size:13px;color:var(--ink-mute);margin-top:4px}
.hero-media{position:relative}
.hero-media img{
  width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;object-fit:cover;
}
.hero-chip{
  position:absolute;left:-18px;bottom:24px;
  background:#fff;border-radius:12px;box-shadow:var(--shadow-md);
  padding:12px 18px;display:flex;align-items:center;gap:12px;
}
.hero-chip .dot{width:10px;height:10px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.hero-chip strong{font-size:15px}
.hero-chip span{display:block;font-size:12.5px;color:var(--ink-mute)}

/* ---------- Section base ---------- */
section{scroll-margin-top:84px}
.sec{padding:var(--space) 0}
.sec-head{max-width:640px;margin-bottom:40px}
.sec-eyebrow{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;
  color:var(--blue-700);background:var(--blue-100);padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.sec-head h2{font-size:clamp(24px,3vw,32px);letter-spacing:-.5px;line-height:1.25;margin-bottom:12px}
.sec-head p{color:var(--ink-soft);font-size:16.5px}

/* ---------- Stats strip ---------- */
.stats-strip{background:#fff;border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 0}
.stat b{display:block;font-size:clamp(24px,2.6vw,30px);font-weight:800;color:var(--blue-700);letter-spacing:-.5px}
.stat span{font-size:14px;color:var(--ink-mute);font-weight:600}

/* ---------- Tips feature rows ---------- */
.tip-row{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(32px,5vw,64px);align-items:center;
}
.tip-row + .tip-row{margin-top:clamp(48px,6vw,72px)}
.tip-row.rev .tip-media{order:2}
.tip-media img{
  width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);
  aspect-ratio:16/11;object-fit:cover;
}
.tip-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:11px;font-weight:800;font-size:16px;
  color:var(--blue-700);background:var(--blue-100);margin-bottom:16px;
}
.tip-body h3{font-size:clamp(20px,2.4vw,25px);letter-spacing:-.4px;margin-bottom:12px}
.tip-body>p{color:var(--ink-soft);margin-bottom:18px}
.tip-list li{
  position:relative;padding-left:28px;margin-bottom:10px;color:var(--ink-soft);font-size:15.5px;
}
.tip-list li::before{
  content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--blue-600);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm-1.2 14.4-4-4 1.7-1.7 2.3 2.3 5-5 1.7 1.7-6.7 6.7Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm-1.2 14.4-4-4 1.7-1.7 2.3 2.3 5-5 1.7 1.7-6.7 6.7Z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.tip-tag{
  display:inline-block;margin-top:6px;font-size:13px;font-weight:700;color:#B45309;
  background:#FEF3C7;border-radius:999px;padding:5px 12px;
}

/* ---------- Golden hours ---------- */
.gold-band{
  background:linear-gradient(115deg,#10派255,0,0) ;
}
.hours-wrap{
  background:linear-gradient(115deg,#123B8F 0%,#1D4ED8 60%,#2563EB 100%);
  border-radius:var(--radius-lg);padding:clamp(32px,4.5vw,52px);
  color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);
}
.hours-wrap::after{
  content:"";position:absolute;right:-80px;bottom:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.35),transparent 66%);
}
.hours-wrap h2{font-size:clamp(22px,2.8vw,30px);letter-spacing:-.4px;margin-bottom:10px}
.hours-wrap>p{color:#CFE0FF;max-width:58ch;margin-bottom:28px}
.hours-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hour-card{
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);
  border-radius:var(--radius);padding:22px 20px;backdrop-filter:blur(4px);
  transition:transform .18s ease,background .18s ease;
}
.hour-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.16)}
.hour-card .time{font-size:20px;font-weight:800;color:#FDE68A;letter-spacing:-.3px}
.hour-card .name{font-weight:700;margin:6px 0 6px;font-size:15.5px}
.hour-card p{font-size:14px;color:#DCE8FF;line-height:1.55}

/* ---------- Steps ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .18s ease,box-shadow .18s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:13px;font-weight:800;letter-spacing:1px;color:var(--gold);margin-bottom:12px;
}
.step h3{font-size:17px;margin-bottom:8px;letter-spacing:-.2px}
.step p{font-size:14.5px;color:var(--ink-soft)}

/* ---------- Reviews ---------- */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:14px;
  transition:transform .18s ease,box-shadow .18s ease;
}
.review:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.stars{color:var(--gold);font-size:15px;letter-spacing:2px}
.review p{color:var(--ink-soft);font-size:15px;flex:1}
.review .who{display:flex;align-items:center;gap:12px}
.avatar{
  width:40px;height:40px;border-radius:50%;flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:15px;color:#fff;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-700));
}
.who b{display:block;font-size:14.5px}
.who span{font-size:12.5px;color:var(--ink-mute)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:14px;box-shadow:var(--shadow-sm);overflow:hidden;
}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-weight:700;font-size:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:22px;font-weight:600;color:var(--blue-600);
  transition:transform .2s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item[open]{border-color:var(--blue-100)}
.faq-item .faq-a{padding:0 22px 20px;color:var(--ink-soft);font-size:15px}

/* ---------- CTA ---------- */
.cta-band{
  background:
    linear-gradient(100deg,rgba(15,31,61,.88) 20%,rgba(29,78,216,.82) 100%),
    url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  border-radius:var(--radius-lg);padding:clamp(40px,6vw,72px) clamp(24px,5vw,64px);
  text-align:center;color:#fff;box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(24px,3.2vw,36px);letter-spacing:-.6px;margin-bottom:14px}
.cta-band p{color:#D8E4FF;max-width:60ch;margin:0 auto 28px;font-size:16.5px}
.cta-buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}
.btn-gold{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:12px;font-weight:800;font-size:16px;
  color:#3B2A03;background:linear-gradient(135deg,#FDE68A,#F59E0B);
  box-shadow:0 10px 26px rgba(245,158,11,.42);
  transition:transform .18s ease,box-shadow .18s ease;
}
.btn-gold:hover{color:#3B2A03;transform:translateY(-2px);box-shadow:0 14px 32px rgba(245,158,11,.5)}
.btn-line{
  display:inline-flex;align-items:center;padding:14px 26px;border-radius:12px;
  font-weight:700;font-size:15.5px;color:#fff;border:1.5px solid rgba(255,255,255,.55);
  transition:background .18s ease;
}
.btn-line:hover{color:#fff;background:rgba(255,255,255,.12)}
.cta-pay{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:26px}
.pay-badge{
  font-size:13px;font-weight:700;color:#fff;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:7px 16px;
}

/* ---------- Footer ---------- */
.site-footer{background:#0F1F3D;color:#B9C6DD;margin-top:var(--space)}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding:60px 0 44px;
}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand .logo em{color:#8AB0FF}
.footer-brand p{font-size:14.5px;line-height:1.7;margin-bottom:18px;max-width:38ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.badge-18{
  font-size:12.5px;font-weight:800;color:#fff;background:#D93030;
  border-radius:8px;padding:5px 10px;
}
.badge-lic{
  font-size:12.5px;font-weight:700;color:#CBD8EE;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);border-radius:8px;padding:5px 10px;
}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.2px}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#B9C6DD;font-size:14.5px}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.10);padding:20px 0}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom span{font-size:13px;color:#8FA0BC}

/* ---------- FAB ---------- */
.fab-support{
  position:fixed;left:16px;bottom:96px;z-index:90;
  width:56px;height:56px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-700));
  box-shadow:0 8px 24px rgba(37,99,235,.42);
  opacity:.85;animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .18s ease,opacity .18s ease,box-shadow .18s ease;
}
.fab-support svg{width:26px;height:26px;fill:#fff}
.fab-support:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 30px rgba(37,99,235,.55)}
.fab-support:active{transform:scale(.95) translateY(1px)}
.fab-support .fab-dot{
  position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;
  background:#EF4444;border:2px solid #fff;animation:fabBlink 1.6s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabBlink{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Focus ---------- */
a:focus-visible,summary:focus-visible{outline:2.5px solid var(--blue-500);outline-offset:3px;border-radius:6px}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:44px 0 52px}
  .hero-media img{aspect-ratio:16/9}
  .hero-chip{left:16px}
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:28px}
  .hours-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .header-inner{gap:12px;flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:10px}
  .main-nav{order:3;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:6px;margin-left:0}
  .main-nav a{white-space:nowrap;font-size:14px;padding:7px 12px}
  .page-hero{margin-top:104px}
  .tip-row{grid-template-columns:1fr}
  .tip-row.rev .tip-media{order:0}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .btn-signup{padding:9px 14px}
  .stats-grid{grid-template-columns:1fr 1fr;padding:26px 0}
  .hours-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding:44px 0 34px}
  .footer-bottom .container{flex-direction:column}
  .hero-actions .btn-primary,.hero-actions .btn-ghost{width:100%;justify-content:center}
  .cta-buttons{flex-direction:column}
  .cta-buttons .btn-gold,.cta-buttons .btn-line{width:100%;justify-content:center}
}