/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3625;
  --panel-2:#0A2C1D;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-dim:rgba(245,158,11,.16);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --muted-2:#9DB5A8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.28);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --container:1200px;
  --gap:clamp(16px,2.2vw,30px);
  --header-h:74px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(245,158,11,.12), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(16,185,129,.10), transparent 58%),
    linear-gradient(180deg,#04180F 0%, var(--bg) 45%, #04170E 100%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{line-height:1.28;letter-spacing:-.01em}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}
::selection{background:var(--gold);color:#08160F}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
main{display:block}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--tight{padding:clamp(34px,4vw,56px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--panel{background:linear-gradient(180deg,rgba(14,54,37,.85),rgba(6,26,18,.9));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:820px;margin-bottom:clamp(24px,3vw,40px)}
.section__head--wide{max-width:1000px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:var(--gold-dim);border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
h1{font-size:clamp(28px,4.4vw,50px);font-weight:800}
h2{font-size:clamp(23px,3vw,36px);font-weight:800}
h3{font-size:clamp(18px,2.1vw,24px);font-weight:700}
h4{font-size:clamp(16px,1.7vw,19px);font-weight:700}
.section__head p{margin-top:14px;color:var(--muted-2);font-size:clamp(15px,1.5vw,17px);max-width:74ch}
.lead{font-size:clamp(15px,1.6vw,17.5px);color:var(--mint)}
.text-gold{color:var(--gold-2)}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:var(--radius-pill);
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);color:#0A1B12;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--outline{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--outline:hover{background:var(--gold-dim);border-color:var(--gold);transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line-soft)}
.btn--ghost:hover{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-2)}
.btn--login{background:transparent;color:var(--gold-2);border-color:rgba(245,158,11,.45);padding:10px 18px}
.btn--login:hover{background:var(--gold-dim);color:#fff}
.btn--signup{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0A1B12;padding:10px 20px;box-shadow:0 8px 22px rgba(245,158,11,.3)}
.btn--signup:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.45)}
.btn--block{width:100%}

/* ============ BADGES ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:var(--mint);
}
.badge--hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.5);color:#FCA5A5}
.badge--vip{background:var(--gold-dim);border-color:var(--line);color:var(--gold-2)}
.badge--live{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.45);color:#6EE7B7}
.status-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(16,185,129,.18);flex:none}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,26,17,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.header__inner{display:flex;align-items:center;gap:clamp(12px,2vw,28px);height:var(--header-h)}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;
  font-weight:800;font-size:15px;letter-spacing:.02em;box-shadow:var(--shadow-gold)
}
.logo__text{display:flex;flex-direction:column;line-height:1.1;font-weight:800;font-size:18px}
.logo__text em{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;font-size:14.5px;font-weight:600;color:var(--mint);
  padding:10px 13px;border-radius:10px;transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:2px
}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-2);margin:3px auto;border-radius:2px;transition:transform .2s ease,opacity .2s ease}

/* ============ HERO ============ */
.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--line)}
.hero__bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.04);z-index:-2;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(4,20,13,.96) 0%,rgba(5,31,20,.9) 42%,rgba(5,31,20,.55) 72%,rgba(5,31,20,.35) 100%);
}
.hero__inner{padding:clamp(56px,8vw,104px) 0 clamp(44px,6vw,80px);max-width:900px}
.hero h1{margin-bottom:20px}
.hero__lead{font-size:clamp(15.5px,1.7vw,18.5px);color:var(--mint);max-width:66ch;margin-bottom:28px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero__points{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;max-width:820px}
.hero__points li{
  border-left:2px solid var(--gold);padding:6px 0 6px 14px;
  font-size:13.5px;color:var(--muted-2);
}
.hero__points strong{display:block;font-size:19px;color:var(--gold-2);font-weight:800}

/* ============ TRUST BAR ============ */
.trust-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2vw,24px)}
.trust-item{
  background:linear-gradient(160deg,rgba(14,54,37,.9),rgba(6,26,18,.7));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px;
  transition:border-color .2s ease,transform .2s ease;
}
.trust-item:hover{border-color:var(--line);transform:translateY(-3px)}
.trust-item strong{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.trust-item span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted-2)}

/* ============ HIGHLIGHTS (asymmetric) ============ */
.highlight-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:var(--gap);align-items:start}
.highlight-main{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(160deg,rgba(14,54,37,.95),rgba(6,26,18,.85));
}
.highlight-main img{width:100%;height:250px;object-fit:cover;opacity:.92}
.highlight-main__body{padding:26px clamp(20px,2.4vw,32px) 30px}
.highlight-main__body p{margin-top:12px;color:var(--muted-2)}
.feature-list{display:grid;gap:16px}
.feature-item{
  display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start;
  padding:20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:rgba(255,255,255,.03);transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.feature-item:hover{border-color:var(--line);background:rgba(245,158,11,.06);transform:translateX(4px)}
.feature-item__ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:20px;
  background:var(--gold-dim);border:1px solid var(--line);color:var(--gold-2)
}
.feature-item p{margin-top:6px;font-size:14.5px;color:var(--muted-2)}

/* ============ LINK MATRIX ============ */
.link-list{display:grid;gap:12px}
.link-row{
  display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;
  padding:18px 20px;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(120deg,rgba(14,54,37,.75),rgba(6,26,18,.6));
  transition:border-color .2s ease,box-shadow .2s ease;
}
.link-row:hover{border-color:var(--line);box-shadow:var(--shadow-soft)}
.link-row__info{display:flex;align-items:center;gap:14px;min-width:0}
.link-row__info h3{font-size:16.5px}
.link-row__info p{font-size:13.5px;color:var(--muted-2);margin-top:3px;overflow-wrap:anywhere}
.link-row__tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.link-note{
  margin-top:20px;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-size:14.5px;color:var(--mint)
}

/* ============ MECHANISM ============ */
.mech-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:start}
.mech-panel{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:clamp(22px,2.6vw,34px);
  background:rgba(255,255,255,.03)
}
.mech-panel h3{margin-bottom:14px}
.mech-panel p{color:var(--muted-2);font-size:15px}
.mech-steps{display:grid;gap:14px;margin-top:22px}
.mech-steps li{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start;font-size:14.5px;color:var(--mint)}
.mech-steps b{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;font-size:14px;font-weight:800
}

/* ============ GAME GRID ============ */
.game-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.game-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:var(--panel-2);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.game-card img{width:100%;height:158px;object-fit:cover;transition:transform .4s ease}
.game-card:hover img{transform:scale(1.06)}
.game-card__tag{
  position:absolute;top:12px;right:12px;z-index:2;
  background:linear-gradient(135deg,#DC2626,#991B1B);color:#fff;
  font-size:10.5px;font-weight:800;letter-spacing:.1em;padding:5px 10px;border-radius:8px
}
.game-card__tag--vip{background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12}
.game-card__body{padding:15px 16px 18px}
.game-card__body h3{font-size:15.5px}
.game-card__body p{font-size:13px;color:var(--muted-2);margin-top:5px}

/* ============ TIME SLOTS ============ */
.slot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.slot-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;
  background:linear-gradient(165deg,rgba(14,54,37,.9),rgba(6,26,18,.72));
  transition:border-color .2s ease,transform .2s ease
}
.slot-card:hover{border-color:var(--line);transform:translateY(-4px)}
.slot-card__time{font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--gold-2);text-transform:uppercase}
.slot-card h3{margin:10px 0 8px;font-size:18px}
.slot-card p{font-size:14.5px;color:var(--muted-2);margin-bottom:18px}
.slot-bar{height:8px;border-radius:var(--radius-pill);background:rgba(255,255,255,.08);overflow:hidden}
.slot-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:var(--radius-pill)}
.slot-card__foot{display:flex;justify-content:space-between;margin-top:10px;font-size:12.5px;color:var(--muted)}

/* ============ GROUP ROOMS ============ */
.room-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.room-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:rgba(255,255,255,.03);display:flex;flex-direction:column;gap:14px;
  transition:border-color .2s ease,background .2s ease
}
.room-card:hover{border-color:var(--line);background:rgba(245,158,11,.06)}
.room-card__top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.room-card h3{font-size:16.5px}
.room-card small{display:block;color:var(--muted);font-size:12.5px;margin-top:4px}
.room-card p{font-size:14px;color:var(--mint)}
.room-card .btn{margin-top:auto}

/* ============ APP DOWNLOAD ============ */
.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.app-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,2.6vw,32px);
  background:linear-gradient(160deg,rgba(14,54,37,.95),rgba(6,26,18,.8))
}
.app-card__head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.app-card__ico{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:24px;
  background:var(--gold-dim);border:1px solid var(--line)
}
.app-card ul{display:grid;gap:9px;margin:16px 0 22px}
.app-card li{display:flex;gap:10px;font-size:14px;color:var(--muted-2)}
.app-card li::before{content:"✓";color:var(--gold-2);font-weight:800}

/* ============ CHECKLIST ============ */
.check-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--gap);align-items:start}
.check-panel{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:clamp(22px,2.6vw,32px);
  background:rgba(255,255,255,.03)
}
.check-list{display:grid;gap:14px}
.check-list li{
  display:grid;grid-template-columns:26px 1fr;gap:13px;align-items:start;
  font-size:14.5px;color:var(--mint)
}
.check-list li::before{
  content:"✔";display:grid;place-items:center;width:26px;height:26px;border-radius:8px;
  background:rgba(16,185,129,.16);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;font-size:12px
}
.warn-box{
  border:1px solid rgba(220,38,38,.4);background:rgba(220,38,38,.1);
  border-radius:var(--radius);padding:22px;margin-top:20px
}
.warn-box h4{color:#FCA5A5;margin-bottom:8px}
.warn-box p{font-size:14.5px;color:#FECACA}

/* ============ PAYMENTS ============ */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pay-badge{
  display:flex;align-items:center;gap:12px;padding:18px;border-radius:var(--radius-sm);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.04);
  transition:border-color .2s ease,transform .2s ease
}
.pay-badge:hover{border-color:var(--gold);transform:translateY(-3px)}
.pay-badge span:first-child{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--gold-dim);border:1px solid var(--line);font-size:17px
}
.pay-badge b{display:block;font-size:14.5px}
.pay-badge small{color:var(--muted);font-size:12.5px}

/* ============ REVIEWS ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.review-card{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:rgba(255,255,255,.03);display:flex;flex-direction:column;gap:14px
}
.review-card__head{display:flex;align-items:center;gap:12px}
.avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:800;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;font-size:15px;flex:none
}
.review-card__head b{font-size:14.5px}
.review-card__head small{display:block;color:var(--muted);font-size:12.5px}
.review-card p{font-size:14.5px;color:var(--mint)}
.stars{color:var(--gold-2);letter-spacing:.14em;font-size:13px}

/* ============ CATEGORY MATRIX ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.cat-card{
  display:flex;flex-direction:column;gap:12px;padding:26px 24px;border-radius:var(--radius);
  border:1px solid var(--line);background:linear-gradient(165deg,rgba(14,54,37,.95),rgba(6,26,18,.78));
  transition:transform .22s ease,box-shadow .22s ease
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-gold)}
.cat-card h3{font-size:19px}
.cat-card p{font-size:14.5px;color:var(--muted-2)}
.cat-card .cat-more{margin-top:auto;font-weight:700;color:var(--gold-2);font-size:14.5px}

/* ============ NEWS ============ */
.news-wrap{display:grid;grid-template-columns:1.6fr 1fr;gap:var(--gap);align-items:start}
.news-list{display:grid;gap:16px}
.news-item{
  display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:center;
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(255,255,255,.03);transition:border-color .2s ease,transform .2s ease
}
.news-item:hover{border-color:var(--line);transform:translateY(-3px)}
.news-item img{width:100%;height:100%;min-height:128px;object-fit:cover}
.news-item__body{padding:18px 20px 18px 0}
.news-item__meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:8px}
.news-item h3{font-size:16.5px}
.news-item p{font-size:14px;color:var(--muted-2);margin-top:7px}
.news-side{
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px;
  background:rgba(255,255,255,.03)
}
.news-side h3{font-size:17px;margin-bottom:16px}
.news-side ul{display:grid;gap:14px}
.news-side li{border-bottom:1px dashed var(--line-soft);padding-bottom:14px}
.news-side li:last-child{border-bottom:0;padding-bottom:0}
.news-side a{font-size:14.5px;font-weight:600;color:var(--mint);transition:color .18s ease}
.news-side a:hover{color:var(--gold-2)}
.news-side small{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.empty-note{color:var(--muted-2);font-size:14.5px;padding:16px;border:1px dashed var(--line);border-radius:var(--radius-sm)}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(255,255,255,.03);overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;gap:16px;align-items:center;transition:color .18s ease
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-2);font-size:20px;font-weight:700;flex:none}
.faq-item[open] summary{color:var(--gold-2)}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 22px 20px;color:var(--muted-2);font-size:14.8px}

/* ============ FORM ============ */
.form-wrap{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:var(--gap);align-items:start;
  border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);
  background:linear-gradient(165deg,rgba(14,54,37,.92),rgba(5,26,17,.92));
  padding:clamp(24px,3vw,42px)
}
.form-intro p{color:var(--muted-2);margin-top:14px;font-size:15px}
.form-intro ul{display:grid;gap:11px;margin-top:20px}
.form-intro li{display:flex;gap:10px;font-size:14.5px;color:var(--mint)}
.form-intro li::before{content:"★";color:var(--gold-2)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1 / -1}
.field label{font-size:13px;font-weight:600;color:var(--muted-2);letter-spacing:.02em}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(4,20,13,.75);border:1px solid var(--line-soft);color:var(--text);
  font-size:14.5px;transition:border-color .18s ease,box-shadow .18s ease
}
.field input::placeholder,.field textarea::placeholder{color:#7C8B81}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.18)
}
.field--check{flex-direction:row;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--muted-2)}
.field--check input{width:18px;height:18px;accent-color:var(--gold);margin-top:2px}
.form-note{font-size:12.5px;color:var(--muted);margin-top:14px}
.form-feedback{
  display:none;margin-top:14px;padding:13px 16px;border-radius:var(--radius-sm);
  background:rgba(16,185,129,.14);border:1px solid rgba(16,185,129,.42);color:#A7F3D0;font-size:14px
}
.form-feedback.is-visible{display:block}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:clamp(40px,5vw,70px);
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(4,20,13,.96),#03130C);
}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:var(--gap);padding:clamp(38px,4.6vw,64px) 0 clamp(26px,3vw,40px)}
.footer-col h4{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px}
.footer-col p,.footer-col li{font-size:14px;color:var(--muted-2)}
.footer-col ul{display:grid;gap:11px}
.footer-col a{transition:color .18s ease}
.footer-col a:hover{color:var(--gold-2)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .logo__mark{width:40px;height:40px;font-size:14px}
.footer-brand b{font-size:17px;font-weight:800}
.footer-divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  padding:22px 0 30px;font-size:13px;color:var(--muted)
}
.footer-bottom a{color:var(--muted-2)}
.footer-bottom a:hover{color:var(--gold-2)}
.age-badge{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);
  border-radius:var(--radius-pill);padding:6px 14px;font-size:12px;font-weight:700;color:var(--gold-2)
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:80;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#2A1A05,#0A1B12 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .22s ease,opacity .22s ease,box-shadow .22s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab svg{width:26px;height:26px;transition:transform .5s ease}
.fab:hover svg{transform:rotate(360deg)}
.fab__dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff
}
.fab__label{
  position:absolute;left:66px;white-space:nowrap;font-size:12.5px;font-weight:700;
  background:rgba(4,20,13,.94);border:1px solid var(--line);color:var(--gold-2);
  padding:8px 13px;border-radius:var(--radius-pill);opacity:0;pointer-events:none;
  transition:opacity .2s ease,transform .2s ease;transform:translateX(-6px)
}
.fab:hover .fab__label{opacity:1;transform:translateX(0)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,26,17,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    padding:16px clamp(16px,3vw,28px) 24px;
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
    max-height:calc(100vh - var(--header-h));overflow-y:auto
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
  .nav-link{padding:14px 12px;font-size:15.5px;border-bottom:1px solid var(--line-soft)}
  .nav-link.is-active::after{display:none}
  .nav-toggle{display:grid}
  .header__inner{gap:10px}
  .logo__text{font-size:16px}
  .logo__text em{font-size:10px}
  .header__actions{margin-left:auto}
  .highlight-grid,.mech-grid,.check-grid,.news-wrap,.form-wrap,.app-grid{grid-template-columns:1fr}
  .game-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  :root{--header-h:66px}
  .section{padding:clamp(38px,8vw,60px) 0}
  .hero__points{grid-template-columns:1fr 1fr}
  .trust-bar{grid-template-columns:1fr 1fr}
  .game-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .slot-grid,.room-grid,.review-grid,.cat-grid{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr 1fr}
  .news-item{grid-template-columns:1fr}
  .news-item img{height:190px;min-height:0}
  .news-item__body{padding:0 20px 20px}
  .link-row{grid-template-columns:1fr;gap:14px}
  .link-row__tags{justify-content:flex-start}
  .btn{width:auto}
  .hero__cta .btn{flex:1 1 100%}
  .form-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .form-wrap{padding:22px}
}
@media (max-width:520px){
  .logo__text em{display:none}
  .btn--login{padding:9px 12px;font-size:13px}
  .btn--signup{padding:9px 14px;font-size:13px}
  .hero__points{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:1fr}
  .pay-grid{grid-template-columns:1fr}
  .game-grid{grid-template-columns:1fr 1fr}
  .game-card img{height:126px}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
  .fab__label{display:none}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* ===== Form đăng ký nhận link ===== */
  .section--cta{
    padding:84px 0 96px;
    background:
      radial-gradient(1100px 520px at 12% -10%, rgba(245,158,11,.16), transparent 62%),
      linear-gradient(180deg,#0B2E1E 0%,#051F14 100%);
    border-top:1px solid rgba(245,158,11,.22);
  }
  .cta-grid{
    display:grid;
    grid-template-columns:1.05fr .95fr;
    gap:48px;
    align-items:start;
  }
  .cta-copy h2{
    font-size:clamp(1.7rem,2.6vw,2.35rem);
    line-height:1.28;
    letter-spacing:-.4px;
    margin:14px 0 16px;
    color:var(--ink,#F8FAFC);
  }
  .cta-copy > p{
    color:var(--muted,#D1FAE5);
    line-height:1.7;
    max-width:56ch;
  }
  .trust-row{
    margin-top:30px;
    display:grid;
    gap:14px;
  }
  .trust-row__item{
    display:flex;
    gap:14px;
    align-items:flex-start;
    padding:16px 18px;
    border:1px solid rgba(245,158,11,.24);
    border-radius:14px;
    background:rgba(255,255,255,.03);
  }
  .trust-row__item b{display:block;color:#FCD34D;font-size:.98rem;margin-bottom:4px}
  .trust-row__item span{color:var(--muted,#D1FAE5);font-size:.9rem;line-height:1.6}
  .trust-row__ico{
    flex:0 0 42px;height:42px;width:42px;
    display:grid;place-items:center;
    border-radius:12px;
    background:linear-gradient(135deg,#F59E0B,#FCD34D);
    color:#051F14;font-size:1.1rem;
  }
  .form-card{
    background:linear-gradient(180deg,#0F3A26 0%,#0A2818 100%);
    border:1px solid rgba(245,158,11,.28);
    border-radius:20px;
    padding:30px 28px 32px;
    box-shadow:0 24px 60px rgba(0,0,0,.45);
    position:relative;
    overflow:hidden;
  }
  .form-card::before{
    content:"";
    position:absolute;inset:0 0 auto 0;height:3px;
    background:linear-gradient(90deg,#F59E0B,#FCD34D,#DC2626);
  }
  .form-card h3{font-size:1.22rem;margin:0 0 6px;color:#FFFBEB}
  .form-card > p{color:#A3A375;font-size:.9rem;margin:0 0 22px;line-height:1.6}
  .field{margin-bottom:16px}
  .field label{
    display:block;
    font-size:.78rem;
    letter-spacing:.09em;
    text-transform:uppercase;
    color:#FCD34D;
    margin-bottom:8px;
    font-weight:600;
  }
  .field input,
  .field select{
    width:100%;
    padding:13px 15px;
    background:#051F14;
    border:1px solid rgba(245,158,11,.26);
    border-radius:11px;
    color:#F8FAFC;
    font-size:.96rem;
    font-family:inherit;
    transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
  }
  .field input::placeholder{color:#6B7F73}
  .field input:focus,
  .field select:focus{
    outline:none;
    border-color:#F59E0B;
    background:#062015;
    box-shadow:0 0 0 4px rgba(245,158,11,.16);
  }
  .field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#F59E0B 50%),linear-gradient(135deg,#F59E0B 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
  .check{
    display:flex;gap:11px;align-items:flex-start;
    font-size:.86rem;color:#D1FAE5;line-height:1.55;margin:4px 0 20px;
  }
  .check input{width:18px;height:18px;accent-color:#F59E0B;margin-top:2px;flex:0 0 auto}
  .form-note{font-size:.78rem;color:#8FA396;margin-top:14px;line-height:1.6}
  .form-card .btn{width:100%;justify-content:center}

  /* ===== Footer ===== */
  .site-footer{
    background:#040F0A;
    border-top:1px solid rgba(245,158,11,.2);
    padding:64px 0 0;
    color:#D1FAE5;
  }
  .footer-top{
    display:grid;
    grid-template-columns:1.5fr 1fr 1fr 1fr;
    gap:40px;
    padding-bottom:44px;
    border-bottom:1px solid rgba(245,158,11,.14);
  }
  .footer-brand .logo{margin-bottom:16px}
  .footer-brand p{font-size:.9rem;line-height:1.7;color:#8FA396;max-width:42ch}
  .footer-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
  .footer-badges span{
    font-size:.72rem;
    letter-spacing:.06em;
    padding:6px 11px;
    border-radius:999px;
    border:1px solid rgba(245,158,11,.3);
    color:#FCD34D;
    background:rgba(245,158,11,.06);
  }
  .footer-col h4{
    font-size:.82rem;
    letter-spacing:.12em;
    text-transform:uppercase;
    color:#FFFBEB;
    margin:0 0 16px;
  }
  .footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
  .footer-col a{
    color:#A9BCB1;
    font-size:.9rem;
    text-decoration:none;
    transition:color .2s ease,transform .2s ease;
    display:inline-block;
  }
  .footer-col a:hover,.footer-col a:focus-visible{color:#FCD34D;transform:translateX(3px)}
  .footer-pay{
    display:flex;flex-wrap:wrap;gap:12px;
    padding:24px 0;
    border-bottom:1px solid rgba(245,158,11,.14);
  }
  .footer-pay span{
    font-size:.8rem;
    padding:9px 14px;
    border-radius:10px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.07);
    color:#D1FAE5;
  }
  .footer-bottom{
    padding:24px 0 34px;
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    justify-content:space-between;
    align-items:center;
    font-size:.82rem;
    color:#7C8F84;
  }
  .footer-bottom a{color:#A9BCB1;text-decoration:none}
  .footer-bottom a:hover{color:#FCD34D}
  .age-badge{
    display:inline-grid;place-items:center;
    width:34px;height:34px;border-radius:50%;
    border:2px solid #DC2626;color:#DC2626;
    font-size:.72rem;font-weight:700;letter-spacing:.02em;
    margin-right:10px;
  }
  .footer-legal{display:flex;align-items:center;flex-wrap:wrap;gap:6px}

  /* ===== FAB ===== */
  .fab{
    position:fixed;
    left:16px;
    bottom:96px;
    z-index:50;
    width:58px;height:58px;
    border-radius:50%;
    display:grid;place-items:center;
    text-decoration:none;
    background:
      radial-gradient(circle at 32% 26%, #3A1414 0%, #1A0808 58%, #0B0404 100%);
    border:2px solid #F59E0B;
    box-shadow:0 8px 26px rgba(245,158,11,.38);
    opacity:.82;
    animation:fabFloat 3.4s ease-in-out infinite;
    transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  }
  .fab__ico{font-size:1.4rem;line-height:1;transition:transform .5s ease}
  .fab:hover,.fab:focus-visible{
    opacity:1;
    transform:scale(1.11);
    box-shadow:0 12px 34px rgba(245,158,11,.55);
    outline:none;
  }
  .fab:hover .fab__ico{transform:rotate(360deg)}
  .fab:active{transform:scale(.94) translateY(3px)}
  .fab__dot{
    position:absolute;top:-3px;right:-3px;
    width:14px;height:14px;border-radius:50%;
    background:#DC2626;
    box-shadow:0 0 0 2px #051F14;
  }
  @keyframes fabFloat{
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-6px)}
  }

  /* ===== Responsive bổ sung ===== */
  @media (max-width:1024px){
    .cta-grid{grid-template-columns:1fr;gap:38px}
    .footer-top{grid-template-columns:1fr 1fr;gap:34px}
  }
  @media (max-width:768px){
    .section--cta{padding:66px 0 78px}
    .form-card{padding:24px 20px 26px}
    .footer-top{grid-template-columns:1fr;gap:28px;padding-bottom:34px}
    .footer-bottom{flex-direction:column;align-items:flex-start}
    .fab{width:54px;height:54px;bottom:88px;left:12px}
  }
  @media (max-width:520px){
    .trust-row__item{padding:14px}
    .footer-pay span{font-size:.76rem;padding:8px 12px}
  }

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3625;
  --panel-2:#0A2C1D;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-dim:rgba(245,158,11,.16);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --muted-2:#9DB5A8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.28);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --container:1200px;
  --gap:clamp(16px,2.2vw,30px);
  --header-h:74px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(245,158,11,.12), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(16,185,129,.10), transparent 58%),
    linear-gradient(180deg,#04180F 0%, var(--bg) 45%, #04170E 100%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0}
h1,h2,h3,h4{line-height:1.25;margin:0}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
main{display:block}
.section{padding:clamp(46px,6vw,84px) 0;position:relative}
.section--tight{padding:clamp(32px,4vw,54px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--panel{background:linear-gradient(180deg,rgba(14,54,37,.85),rgba(6,26,18,.9));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:820px;margin-bottom:clamp(22px,3vw,40px)}
.section__head--wide{max-width:1000px}
.section__head--split{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;max-width:none}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:var(--gold-dim);border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.section__head h2{font-size:clamp(24px,3.1vw,36px);font-weight:800;letter-spacing:-.01em}
.section__head p{margin:14px 0 0;color:var(--muted-2);font-size:clamp(15px,1.5vw,17px);max-width:74ch}
.lead{font-size:clamp(15px,1.6vw,17.5px);color:var(--mint)}
.text-gold{color:var(--gold-2)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:var(--radius-pill);
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);color:#0A1B12;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--outline{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--outline:hover{background:var(--gold-dim);border-color:var(--gold);transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line-soft)}
.btn--ghost:hover{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-2)}
.btn--login{background:transparent;color:var(--gold-2);border-color:rgba(245,158,11,.45);padding:10px 18px}
.btn--login:hover{background:var(--gold-dim);color:#fff}
.btn--signup{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0A1B12;padding:10px 20px;box-shadow:0 8px 22px rgba(245,158,11,.3)}
.btn--signup:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.45)}
.btn--block{width:100%}

/* ============ BADGES ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:var(--mint);
}
.badge--hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.5);color:#FCA5A5}
.badge--vip{background:var(--gold-dim);border-color:var(--line);color:var(--gold-2)}
.badge--live{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.45);color:#6EE7B7}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,26,17,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.header__inner{display:flex;align-items:center;gap:clamp(12px,2vw,28px);height:var(--header-h)}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;
  font-weight:800;font-size:14px;letter-spacing:.02em;box-shadow:var(--shadow-gold);
}
.logo__text{display:flex;flex-direction:column;line-height:1.1;font-weight:800;font-size:18px}
.logo__text em{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;font-size:14.5px;font-weight:600;color:var(--mint);
  padding:10px 13px;border-radius:10px;transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:2px;
}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);cursor:pointer;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:var(--gold-2);transition:transform .25s ease,opacity .25s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ============ BREADCRUMB ============ */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;color:var(--muted);margin-bottom:20px}
.breadcrumb a{color:var(--muted-2);transition:color .18s ease}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb .sep{opacity:.45}

/* ============ ARTICLE HERO ============ */
.article-hero{
  padding:clamp(26px,4vw,52px) 0 clamp(30px,4vw,52px);
  background:linear-gradient(180deg,rgba(11,46,30,.6),transparent);
  border-bottom:1px solid var(--line-soft);
}
.article-hero__grid{
  display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);
  gap:clamp(22px,3.4vw,54px);align-items:center;
}
.article-hero h1{
  font-size:clamp(26px,4vw,44px);font-weight:800;letter-spacing:-.015em;
  margin:16px 0 16px;
}
.article-hero__lead{color:var(--muted-2);font-size:clamp(15px,1.6vw,17px);max-width:60ch;margin:0}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:24px;font-size:13.5px;color:var(--muted)}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta b{color:var(--gold-2);font-weight:700}
.article-hero__media{
  margin:0;position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.article-hero__media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.article-hero__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 48%,rgba(4,20,13,.6));
}
.article-hero__tag{
  position:absolute;left:14px;top:14px;z-index:2;
  background:rgba(5,26,17,.85);border:1px solid var(--line);color:var(--gold-2);
  font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 13px;border-radius:var(--radius-pill);backdrop-filter:blur(6px);
}

/* ============ ARTICLE BODY ============ */
.article-wrap{max-width:920px;margin:0 auto}
.article-body{font-size:16.5px;line-height:1.75;color:var(--mint)}
.article-body > *:first-child{margin-top:0}
.article-body h2{
  font-size:clamp(22px,2.6vw,30px);color:#fff;font-weight:800;
  margin:46px 0 16px;padding-left:16px;position:relative;line-height:1.3;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.24em;bottom:.24em;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--gold),var(--gold-2));
}
.article-body h3{font-size:clamp(18px,2vw,22px);color:var(--gold-2);font-weight:700;margin:32px 0 12px}
.article-body h4{font-size:17px;color:#fff;font-weight:700;margin:24px 0 10px}
.article-body p{margin:0 0 18px}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px;transition:color .18s ease}
.article-body a:hover{color:#fff}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px}
.article-body li{margin-bottom:9px}
.article-body strong{color:#fff}
.article-body img{border-radius:var(--radius);margin:26px auto;box-shadow:var(--shadow-soft);border:1px solid var(--line-soft)}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.08);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--mint);font-style:normal;
}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;overflow:hidden;border-radius:var(--radius-sm)}
.article-body th,.article-body td{border:1px solid var(--line-soft);padding:11px 14px;text-align:left;vertical-align:top}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-2);font-weight:700}
.article-body tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.article-body hr{border:0;height:1px;background:var(--line-soft);margin:34px 0}

.article-empty{
  text-align:left;border:1px dashed var(--line);border-radius:var(--radius);
  padding:clamp(24px,3vw,40px);background:rgba(10,44,29,.55);
}
.article-empty h2{margin-bottom:12px;color:#fff;font-size:clamp(20px,2.4vw,26px)}
.article-empty p{color:var(--muted-2);margin:0 0 20px;max-width:60ch}

/* ============ GRIDS & CARDS ============ */
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:linear-gradient(180deg,rgba(14,54,37,.85),rgba(8,32,22,.94));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:clamp(18px,2.2vw,26px);position:relative;
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.card:hover{border-color:var(--line);transform:translateY(-3px);box-shadow:var(--shadow-soft)}
.card__num{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--gold-dim);border:1px solid var(--line);color:var(--gold-2);
  font-weight:800;font-size:15px;margin-bottom:14px;
}
.card h3{margin:0 0 9px;font-size:18.5px;color:#fff;font-weight:700}
.card p{margin:0;color:var(--muted-2);font-size:15px}
.card__link{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:var(--gold-2);font-weight:700;font-size:14.5px;transition:gap .2s ease}
.card__link:hover{gap:11px}

/* ============ FEATURE / ENTRY PANEL ============ */
.entry-panel{
  border:1px solid var(--line);border-radius:calc(var(--radius) + 4px);
  background:
    radial-gradient(680px 300px at 8% 0%, rgba(245,158,11,.15), transparent 60%),
    linear-gradient(135deg,rgba(14,54,37,.94),rgba(6,26,18,.97));
  padding:clamp(22px,3vw,38px);box-shadow:var(--shadow);
}
.entry-panel__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}
.entry-panel__head h2{font-size:clamp(20px,2.4vw,28px);color:#fff}
.entry-panel__head p{margin:8px 0 0;color:var(--muted-2);font-size:15px;max-width:62ch}
.entry-list{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));list-style:none;padding:0;margin:0}
.entry-list li{
  display:flex;gap:13px;align-items:flex-start;
  background:rgba(255,255,255,.03);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:15px 17px;
  transition:border-color .2s ease,background .2s ease;
}
.entry-list li:hover{border-color:var(--line);background:rgba(245,158,11,.07)}
.entry-list .dot{
  flex:none;width:9px;height:9px;margin-top:8px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 10px rgba(245,158,11,.8);
}
.entry-list strong{display:block;color:#fff;font-size:15.5px;margin-bottom:3px}
.entry-list span{color:var(--muted-2);font-size:14px;line-height:1.55}

/* ============ CHECK LIST ============ */
.list-check{list-style:none;padding:0;margin:0}
.list-check li{position:relative;padding-left:27px;margin-bottom:12px;color:var(--muted-2);font-size:15.5px;line-height:1.6}
.list-check li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold);font-weight:800}
.list-check li b{color:#fff;font-weight:700}

/* ============ PAY STRIP ============ */
.pay-strip{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.pay-strip span{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 16px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
  font-size:14px;font-weight:600;color:var(--mint);
  transition:border-color .2s ease,background .2s ease;
}
.pay-strip span:hover{border-color:var(--line);background:rgba(245,158,11,.09);color:#fff}

/* ============ CATEGORY MATRIX ============ */
.cat-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.cat-card{
  display:flex;flex-direction:column;gap:12px;
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:clamp(20px,2.4vw,28px);
  background:linear-gradient(180deg,rgba(14,54,37,.8),rgba(7,28,19,.94));
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.cat-card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.cat-card h3{font-size:19px;color:#fff}
.cat-card p{color:var(--muted-2);font-size:14.8px;margin:0;flex:1}
.cat-card .card__link{margin-top:6px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(10,44,29,.6);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:17px 20px;font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;gap:14px;align-items:center;
  transition:color .2s ease,background .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:rgba(245,158,11,.07)}
.faq-item summary::after{content:"+";color:var(--gold);font-size:21px;font-weight:800;line-height:1;transition:transform .22s ease}
.faq-item[open] summary{color:var(--gold-2)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 20px 19px;color:var(--muted-2);font-size:15px;line-height:1.7}

/* ============ CTA BAND ============ */
.cta-band{
  border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);
  background:
    radial-gradient(700px 320px at 10% 0%, rgba(245,158,11,.2), transparent 62%),
    linear-gradient(135deg,rgba(14,54,37,.96),rgba(6,26,18,.98));
  padding:clamp(26px,3.6vw,48px);
  display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);
  gap:clamp(20px,3vw,42px);align-items:center;box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px);color:#fff;margin-bottom:12px}
.cta-band p{color:var(--muted-2);margin:0;font-size:15.5px;max-width:62ch}
.cta-band__actions{display:flex;flex-direction:column;gap:12px}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:26px;z-index:80;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  font-size:23px;line-height:1;
  background:radial-gradient(circle at 32% 28%,#1a4a33,#08190F 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:hover .fab__icon{animation:fabspin .7s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab__icon{display:block}
.fab__badge{
  position:absolute;top:1px;right:1px;width:13px;height:13px;border-radius:50%;
  background:var(--red);border:2px solid var(--text);
  animation:pulse 2s infinite;
}
@keyframes fabspin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.18);opacity:.75}}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,rgba(4,20,13,.65),#03120B 78%);
  border-top:1px solid var(--line);
  padding:clamp(42px,5vw,72px) 0 26px;
  margin-top:clamp(40px,5vw,72px);
}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:clamp(20px,3vw,44px)}
.footer-brand .logo{margin-bottom:14px}
.footer-brand p{color:var(--muted-2);font-size:14.6px;margin:0 0 16px;max-width:44ch;line-height:1.7}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px}
.footer-badges span{
  font-size:12.5px;font-weight:600;color:var(--mint);
  padding:6px 12px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
}
.footer-col h4{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin:0 0 16px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li + li{margin-top:10px}
.footer-col a{color:var(--muted-2);font-size:14.5px;transition:color .18s ease}
.footer-col a:hover{color:var(--gold-2)}
.footer-pay{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-top:30px;padding-top:24px;border-top:1px solid var(--line-soft);
}
.footer-pay span{
  font-size:13px;color:var(--mint);font-weight:600;
  padding:8px 14px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  margin-top:24px;padding-top:20px;border-top:1px solid var(--line-soft);
  color:var(--muted);font-size:13px;
}
.footer-legal{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1.5px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:12px;
}
.footer-bottom p{margin:0}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  :root{--header-h:66px}
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,26,17,.985);
    border-bottom:1px solid var(--line);
    padding:12px clamp(16px,3vw,28px) 18px;
    box-shadow:0 20px 34px rgba(0,0,0,.45);
    display:none;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 12px;font-size:15px}
  .nav-link.is-active::after{display:none}
  .nav-link.is-active{background:rgba(245,158,11,.1)}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .article-hero__grid{grid-template-columns:1fr}
  .article-hero__media{order:-1}
  .article-hero__media img{aspect-ratio:16/9}
  .cta-band{grid-template-columns:1fr}
  .entry-list{grid-template-columns:1fr}
}
@media (max-width:768px){
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section{padding:clamp(38px,7vw,58px) 0}
  .article-body{font-size:16px}
  .footer-top{grid-template-columns:1fr;gap:26px}
}
@media (max-width:600px){
  .logo__text{display:none}
  .btn--login{padding:9px 13px;font-size:13px}
  .btn--signup{padding:9px 15px;font-size:13px}
  .header__inner{gap:10px}
  .header__actions{gap:7px}
  .grid-2,.grid-3,.grid-4,.cat-matrix{grid-template-columns:1fr}
  .article-hero h1{font-size:clamp(23px,6.4vw,30px)}
  .cta-band__actions{flex-direction:column}
  .cta-band .btn{width:100%}
  .fab{width:52px;height:52px;font-size:20px;left:12px;bottom:18px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:380px){
  .btn--login{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3625;
  --panel-2:#0A2C1D;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-dim:rgba(245,158,11,.16);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --muted-2:#9DB5A8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.28);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --container:1200px;
  --gap:clamp(16px,2.2vw,30px);
  --header-h:74px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(245,158,11,.12), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(16,185,129,.10), transparent 58%),
    linear-gradient(180deg,#04180F 0%, var(--bg) 45%, #04170E 100%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 12px;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(28px,4.4vw,50px)}
h2{font-size:clamp(23px,2.9vw,35px)}
h3{font-size:clamp(17px,1.7vw,20px);font-weight:700}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
main{display:block}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--tight{padding:clamp(30px,3.6vw,50px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--panel{background:linear-gradient(180deg,rgba(14,54,37,.85),rgba(6,26,18,.9));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:820px;margin-bottom:clamp(24px,3vw,40px)}
.section__head--wide{max-width:1000px}
.section__head p{margin-top:12px;color:var(--muted-2);font-size:clamp(15px,1.5vw,17px);max-width:74ch}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:var(--gold-dim);border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:var(--radius-pill);
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);color:#0A1B12;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--outline{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--outline:hover{background:var(--gold-dim);border-color:var(--gold);transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line-soft)}
.btn--ghost:hover{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-2)}
.btn--login{background:transparent;color:var(--gold-2);border-color:rgba(245,158,11,.45);padding:10px 18px}
.btn--login:hover{background:var(--gold-dim);color:#fff}
.btn--signup{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0A1B12;padding:10px 20px;box-shadow:0 8px 22px rgba(245,158,11,.3)}
.btn--signup:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.45)}
.btn--block{width:100%}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:var(--mint);
}
.badge--hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.5);color:#FCA5A5}
.badge--vip{background:var(--gold-dim);border-color:var(--line);color:var(--gold-2)}
.badge--live{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.45);color:#6EE7B7}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,26,17,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.header__inner{display:flex;align-items:center;gap:clamp(12px,2vw,28px);height:var(--header-h)}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;
  font-weight:800;font-size:15px;letter-spacing:.02em;box-shadow:var(--shadow-gold);
}
.logo__text{display:flex;flex-direction:column;line-height:1.1;font-weight:800;font-size:18px}
.logo__text em{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;font-size:14.5px;font-weight:600;color:var(--mint);
  padding:10px 13px;border-radius:10px;transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:2px;
}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{background:rgba(245,158,11,.14);border-color:var(--line)}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:var(--gold-2);transition:transform .25s ease,opacity .2s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(38px,5vw,72px) 0 clamp(30px,4vw,54px);
  border-bottom:1px solid var(--line-soft);
}
.hero__bg{
  position:absolute;inset:0;
  background-image:linear-gradient(90deg,rgba(4,20,13,.96) 0%,rgba(4,22,14,.88) 46%,rgba(4,20,13,.62) 100%),url('/assets/images/3260f7e60ea5d897.jpg');
  background-size:cover;background-position:center;
  opacity:.9;
}
.hero__inner{position:relative;z-index:2}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,3.4vw,52px);align-items:start}
.hero__copy h1 span{color:var(--gold-2)}
.hero__lead{font-size:clamp(15.5px,1.7vw,18px);color:var(--mint);max-width:62ch;margin-bottom:20px}
.hero__tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:22px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}

.reward{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(245,158,11,.14),rgba(11,46,30,.55));
  padding:18px 20px;max-width:560px;
}
.reward__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.reward__top strong{font-size:20px;color:var(--gold-2)}
.reward p{font-size:14.5px;color:var(--mint);margin-bottom:14px}
.progress{height:9px;border-radius:var(--radius-pill);background:rgba(255,255,255,.09);overflow:hidden}
.progress > span{display:block;height:100%;border-radius:var(--radius-pill);background:linear-gradient(90deg,var(--gold),var(--gold-2));box-shadow:0 0 14px rgba(245,158,11,.55)}
.reward__foot{display:flex;justify-content:space-between;gap:12px;margin-top:10px;font-size:13px;color:var(--muted-2)}

.panel{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,54,37,.92),rgba(6,26,18,.95));
  box-shadow:var(--shadow);padding:20px;
}
.panel__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.panel__head h3{margin:0;font-size:17px}
.live-dot{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:#6EE7B7}
.live-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(16,185,129,.18);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.link-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 0;border-bottom:1px dashed var(--line-soft);
}
.link-row:last-child{border-bottom:0}
.link-row__name{display:flex;flex-direction:column;gap:3px;min-width:0}
.link-row__name strong{font-size:14.5px;font-weight:700;overflow-wrap:anywhere}
.link-row__name span{font-size:12.5px;color:var(--muted-2)}
.link-row__go{
  flex:none;font-size:13px;font-weight:700;color:#0A1B12;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  padding:8px 15px;border-radius:var(--radius-pill);
  transition:transform .18s ease,box-shadow .2s ease;
}
.link-row__go:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold)}

.stats-strip{
  position:relative;z-index:2;
  margin-top:clamp(26px,3.4vw,44px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
}
.stat{background:rgba(6,28,19,.86);padding:20px 22px}
.stat strong{display:block;font-size:clamp(21px,2.4vw,28px);color:var(--gold-2);line-height:1.1;margin-bottom:5px}
.stat span{font-size:13.5px;color:var(--muted-2)}

/* ============ LINK CARDS ============ */
.link-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:var(--gap)}
.link-card{
  position:relative;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,54,37,.7),rgba(6,26,18,.86));
  padding:22px 20px 20px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.link-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.corner-tag{
  position:absolute;top:14px;right:14px;
  font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  background:linear-gradient(135deg,#DC2626,#991B1B);color:#fff;
  padding:4px 10px;border-radius:var(--radius-pill);box-shadow:0 6px 16px rgba(220,38,38,.35);
}
.link-card h3{margin-bottom:6px;padding-right:64px}
.link-card__meta{font-size:13px;color:var(--muted-2);margin-bottom:14px}
.link-card__specs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.spec{
  font-size:12px;font-weight:600;color:var(--mint);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);
  padding:5px 10px;border-radius:var(--radius-sm);
}
.link-card .btn{width:100%}

/* ============ SPLIT / REASONS ============ */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,3.4vw,54px);align-items:start}
.reason{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft)}
.reason:last-child{border-bottom:0;padding-bottom:0}
.reason__icon{
  flex:none;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:var(--gold-dim);border:1px solid var(--line);color:var(--gold-2);font-size:19px;
}
.reason h3{margin-bottom:5px}
.reason p{margin:0;color:var(--muted-2);font-size:14.5px}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:step}
.step{
  position:relative;padding:24px 20px 20px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(6,28,19,.6);
  transition:border-color .22s ease,transform .22s ease;
}
.step:hover{border-color:var(--line);transform:translateY(-3px)}
.step__num{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;font-weight:800;font-size:15px;margin-bottom:14px;
}
.step h3{font-size:17px;margin-bottom:7px}
.step p{margin:0;font-size:14.5px;color:var(--muted-2)}

/* ============ DEVICES ============ */
.device-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.device{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(6,28,19,.7);display:flex;flex-direction:column;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.device:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.device__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.device__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.device:hover .device__media img{transform:scale(1.06)}
.device__body{padding:18px 18px 20px}
.device__body h3{font-size:17px;margin-bottom:6px}
.device__body p{margin:0;font-size:14px;color:var(--muted-2)}

/* ============ TABLE ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(6,28,19,.72)}
table{width:100%;border-collapse:collapse;min-width:640px}
caption{text-align:left;padding:18px 20px 0;color:var(--muted-2);font-size:14px}
th,td{padding:15px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft)}
thead th{
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);
  background:rgba(245,158,11,.08);font-weight:700;
}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(245,158,11,.05)}
td strong{font-weight:700;color:#fff}

/* ============ REVIEWS ============ */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.review{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,54,37,.62),rgba(6,26,18,.8));
  padding:24px 22px;
}
.review__stars{color:var(--gold-2);letter-spacing:2px;font-size:14px;margin-bottom:10px}
.review p{font-size:14.5px;color:var(--mint)}
.review__who{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line-soft)}
.avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex:none;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;font-weight:800;font-size:14px;
}
.review__who strong{display:block;font-size:14.5px}
.review__who span{font-size:12.5px;color:var(--muted-2)}

.channels{
  margin-top:clamp(26px,3vw,40px);padding:20px 22px;border-radius:var(--radius);
  border:1px dashed var(--line);background:rgba(245,158,11,.06);
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;
}
.channels h3{margin:0;font-size:16px;color:var(--gold-2)}
.channels a{
  font-size:14px;font-weight:600;color:var(--mint);border-bottom:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.channels a:hover{color:var(--gold-2);border-color:var(--gold)}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{
  display:flex;flex-direction:column;gap:10px;
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(14,54,37,.6),rgba(6,26,18,.82));
  padding:22px 20px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.news-card__tag{
  align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-2);background:var(--gold-dim);border:1px solid var(--line);
  padding:4px 11px;border-radius:var(--radius-pill);
}
.news-card h3{font-size:17px;margin:0}
.news-card p{margin:0;font-size:14px;color:var(--muted-2)}
.news-card__date{font-size:12.5px;color:var(--muted);margin-top:auto;padding-top:8px}
.news-empty{color:var(--muted-2);font-size:15px;padding:24px 0}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(6,28,19,.7);overflow:hidden;transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-weight:700;font-size:15.5px;display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:none;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  background:var(--gold-dim);border:1px solid var(--line);color:var(--gold-2);font-size:17px;font-weight:700;
  transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"–";transform:rotate(180deg)}
.faq-item__body{padding:0 22px 20px;color:var(--muted-2);font-size:14.5px}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:calc(var(--radius) + 4px);
  border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(245,158,11,.2),rgba(6,26,18,.92) 55%),
             url('/assets/images/350cbd6d12083dcb.jpg') center/cover no-repeat;
  padding:clamp(28px,4vw,52px);
  display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(22px,3vw,44px);align-items:center;
}
.cta-band h2{margin-bottom:10px}
.cta-band p{color:var(--mint);max-width:60ch}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.support-list{display:grid;gap:8px;margin-top:6px;font-size:14px;color:var(--muted-2)}
.support-list li{display:flex;gap:9px;align-items:flex-start}
.support-list li::before{content:"✓";color:var(--gold-2);font-weight:800}

/* ============ FOOTER ============ */
.site-footer{margin-top:clamp(30px,4vw,60px);border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(6,26,18,.9),rgba(3,16,10,.98));padding:clamp(38px,4.6vw,64px) 0 26px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(20px,3vw,44px);padding-bottom:32px;border-bottom:1px solid var(--line-soft)}
.footer-brand .logo{margin-bottom:14px}
.footer-brand p{font-size:14px;color:var(--muted-2);max-width:44ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.footer-badges span{
  font-size:11.5px;font-weight:600;color:var(--mint);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.04);
  padding:5px 11px;border-radius:var(--radius-pill);
}
.footer-col h4{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:14px;color:var(--muted-2);transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold-2);padding-left:3px}
.footer-pay{
  display:flex;flex-wrap:wrap;gap:10px;padding:22px 0;border-bottom:1px solid var(--line-soft);
}
.footer-pay span{
  font-size:13px;color:var(--mint);background:rgba(255,255,255,.045);
  border:1px solid var(--line-soft);padding:7px 13px;border-radius:var(--radius-pill);
}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding-top:22px}
.footer-legal{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted-2)}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line);background:var(--gold-dim);color:var(--gold-2);font-weight:800;font-size:12px;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--muted)}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1B1B1B,#0A0A0A 62%,#2A1A05);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab__icon{font-size:22px;line-height:1;display:block;transition:transform .5s ease}
.fab__dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;box-shadow:0 0 10px rgba(220,38,38,.9);
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55)}
.fab:hover .fab__icon{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero__grid{grid-template-columns:1fr;gap:30px}
  .split{grid-template-columns:1fr;gap:26px}
  .steps,.device-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;row-gap:30px}
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,26,17,.98);
    border-bottom:1px solid var(--line);
    padding:16px clamp(16px,4vw,28px) 24px;
    transform:translateY(-140%);
    transition:transform .3s ease;
    max-height:calc(100vh - var(--header-h));overflow-y:auto;
    z-index:80;
  }
  .main-nav.is-open{transform:translateY(0)}
  .nav-link{padding:13px 14px;font-size:15.5px}
  .nav-link.is-active::after{left:14px;right:auto;width:26px}
  .nav-toggle{display:flex}
  .header__actions .btn--login,.header__actions .btn--signup{padding:9px 14px;font-size:13.5px}
}
@media (max-width:768px){
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .review-grid,.news-grid{grid-template-columns:1fr}
  .section{padding:44px 0}
  .logo__text{font-size:16px}
  .footer-pay{justify-content:flex-start}
}
@media (max-width:520px){
  .header__inner{gap:10px}
  .logo__mark{width:38px;height:38px;font-size:13.5px}
  .logo__text em{display:none}
  .header__actions .btn--login{padding:8px 11px;font-size:12.5px}
  .header__actions .btn--signup{padding:8px 12px;font-size:12.5px}
  .steps,.device-grid{grid-template-columns:1fr}
  .hero__cta .btn{width:100%}
  .fab{bottom:84px;width:52px;height:52px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3625;
  --panel-2:#0A2C1D;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-dim:rgba(245,158,11,.16);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --muted-2:#9DB5A8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.28);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --container:1200px;
  --gap:clamp(16px,2.2vw,30px);
  --header-h:74px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(245,158,11,.12), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(16,185,129,.10), transparent 58%),
    linear-gradient(180deg,#04180F 0%, var(--bg) 45%, #04170E 100%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
main{display:block}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--tight{padding:clamp(34px,4vw,56px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--panel{background:linear-gradient(180deg,rgba(14,54,37,.85),rgba(6,26,18,.9));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:820px;margin-bottom:clamp(24px,3vw,40px)}
.section__head--wide{max-width:1000px}
.section__head h2{font-size:clamp(24px,3vw,36px)}
.section__head p{margin-top:14px;color:var(--muted-2);font-size:clamp(15px,1.5vw,17px);max-width:74ch}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:var(--gold-dim);border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:clamp(28px,4vw,48px) 0}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:var(--radius-pill);
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);color:#0A1B12;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--outline{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--outline:hover{background:var(--gold-dim);border-color:var(--gold);transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line-soft)}
.btn--ghost:hover{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-2)}
.btn--login{background:transparent;color:var(--gold-2);border-color:rgba(245,158,11,.45);padding:10px 18px}
.btn--login:hover{background:var(--gold-dim);color:#fff}
.btn--signup{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0A1B12;padding:10px 20px;box-shadow:0 8px 22px rgba(245,158,11,.3)}
.btn--signup:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.45)}
.btn--block{width:100%}

/* ============ BADGES / TAGS ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:var(--mint);
}
.badge--hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.5);color:#FCA5A5}
.badge--vip{background:var(--gold-dim);border-color:var(--line);color:var(--gold-2)}
.badge--live{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.45);color:#6EE7B7}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,26,17,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.header__inner{display:flex;align-items:center;gap:clamp(12px,2vw,28px);height:var(--header-h)}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;
  font-weight:800;font-size:15px;letter-spacing:.02em;box-shadow:var(--shadow-gold)
}
.logo__text{display:flex;flex-direction:column;line-height:1.1;font-weight:800;font-size:18px}
.logo__text em{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;font-size:14.5px;font-weight:600;color:var(--mint);
  padding:10px 13px;border-radius:10px;transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:2px
}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-2);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ HERO BANNER ============ */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(90deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.86) 42%,rgba(5,31,20,.55) 72%,rgba(5,31,20,.82) 100%),
    url('/assets/images/3260f7e60ea5d897.jpg');
  background-size:cover,cover;
  background-position:center,center;
  opacity:1;
}
.hero__inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(22px,4vw,52px);
  align-items:center;padding:clamp(34px,5vw,62px) 0;
}
.hero__copy h1{font-size:clamp(26px,3.6vw,44px);max-width:19ch}
.hero__copy .hero__lead{margin-top:16px;color:var(--mint);font-size:clamp(15px,1.6vw,17.5px);max-width:60ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:22px;color:var(--muted-2);font-size:13.5px}
.hero__meta span{display:inline-flex;align-items:center;gap:7px}
.hero__meta span::before{content:"✔";color:var(--green);font-size:12px}
.hero__panel{
  background:linear-gradient(160deg,rgba(14,54,37,.96),rgba(6,26,18,.96));
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px;display:grid;gap:16px;
}
.hero__shot{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft);position:relative}
.hero__shot img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease}
.hero__shot:hover img{transform:scale(1.04)}
.hero__shot .badge{position:absolute;top:12px;left:12px}
.hero__facts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fact{
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);padding:12px 14px;
}
.fact strong{display:block;font-size:18px;color:var(--gold-2);font-weight:800}
.fact span{font-size:12.5px;color:var(--muted-2);display:block;margin-top:3px}

/* ============ STAT STRIP ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stats__item{background:linear-gradient(180deg,rgba(14,54,37,.9),rgba(6,26,18,.94));padding:22px 20px;text-align:left}
.stats__item b{display:block;font-size:clamp(22px,2.6vw,30px);color:var(--gold-2);font-weight:800;letter-spacing:-.02em}
.stats__item span{display:block;margin-top:6px;font-size:13px;color:var(--muted-2)}

/* ============ GRID / CARDS ============ */
.grid{display:grid;gap:var(--gap)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(160deg,rgba(14,54,37,.85),rgba(7,28,19,.92));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px 22px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.card__ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--gold-dim);border:1px solid var(--line);color:var(--gold-2);
  font-size:20px;margin-bottom:15px;
}
.card h3{font-size:17.5px;margin-bottom:9px}
.card p{color:var(--muted-2);font-size:14.5px}
.card__list{margin-top:12px;display:grid;gap:7px}
.card__list li{position:relative;padding-left:18px;font-size:14px;color:var(--mint)}
.card__list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* ============ SPEC TABLE ============ */
.spec-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(22px,3.6vw,46px);align-items:start}
.spec-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(6,26,18,.6)}
.spec-table th,.spec-table td{padding:14px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line-soft)}
.spec-table th{width:42%;color:var(--mint);font-weight:600;background:rgba(255,255,255,.03)}
.spec-table td{color:var(--text);font-weight:600}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative}
.spec-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.spec-note{
  margin-top:16px;background:rgba(245,158,11,.08);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:16px 18px;color:var(--mint);font-size:14.5px;
}

/* ============ STEPS ============ */
.platform{
  background:linear-gradient(165deg,rgba(14,54,37,.9),rgba(6,26,18,.94));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 24px;
}
.platform__head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.platform__head .badge{font-size:11px}
.platform__head h3{font-size:20px}
.steps{display:grid;gap:14px;counter-reset:st}
.steps li{position:relative;padding-left:46px;color:var(--muted-2);font-size:14.5px}
.steps li b{color:var(--text);font-weight:700;display:block;margin-bottom:2px}
.steps li::before{
  counter-increment:st;content:counter(st,decimal-leading-zero);
  position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:10px;
  display:grid;place-items:center;font-size:12.5px;font-weight:800;
  background:var(--gold-dim);border:1px solid var(--line);color:var(--gold-2);
}

/* ============ GALLERY ============ */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.shot{
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:rgba(6,26,18,.7);transition:transform .25s ease,border-color .25s ease;
}
.shot:hover{transform:translateY(-5px);border-color:var(--line)}
.shot img{width:100%;aspect-ratio:4/3;object-fit:cover}
.shot__body{padding:16px 18px 18px}
.shot__body h3{font-size:16px;margin-bottom:6px}
.shot__body p{color:var(--muted-2);font-size:14px}

/* ============ REVIEWS ============ */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.quote{
  background:linear-gradient(160deg,rgba(14,54,37,.82),rgba(7,28,19,.9));
  border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  border-radius:var(--radius);padding:24px 22px;
}
.quote p{font-size:14.8px;color:var(--mint);margin-bottom:16px}
.quote__who{display:flex;align-items:center;gap:12px}
.quote__avatar{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;font-weight:800;font-size:15px;
}
.quote__who b{display:block;font-size:14.5px}
.quote__who span{font-size:12.5px;color:var(--muted-2)}
.stars{color:var(--gold-2);font-size:13px;letter-spacing:2px;margin-bottom:10px}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px;max-width:940px}
.faq details{
  background:linear-gradient(160deg,rgba(14,54,37,.8),rgba(7,28,19,.88));
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:0;overflow:hidden;transition:border-color .2s ease;
}
.faq details[open]{border-color:var(--line)}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 52px 18px 20px;position:relative;
  font-weight:700;font-size:15.5px;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:700;color:var(--gold-2);transition:transform .2s ease;
}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 20px 20px;color:var(--muted-2);font-size:14.6px}

/* ============ CTA ============ */
.cta-band{
  background:
    radial-gradient(700px 300px at 15% 0%, rgba(245,158,11,.18), transparent 65%),
    linear-gradient(150deg,rgba(14,54,37,.95),rgba(5,26,17,.98));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(28px,4vw,48px);
  display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(20px,3vw,40px);align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(22px,2.8vw,32px)}
.cta-band p{margin-top:14px;color:var(--muted-2);font-size:15.5px;max-width:60ch}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-start}
.cta-points{display:grid;gap:10px;margin-top:20px}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:var(--mint)}
.cta-points li::before{content:"🏆";font-size:14px}

/* ============ FOOTER ============ */
.site-footer{
  margin-top:clamp(40px,6vw,80px);
  background:linear-gradient(180deg,rgba(4,22,14,.6),rgba(3,17,11,.98));
  border-top:1px solid var(--line);
  padding:clamp(38px,5vw,64px) 0 26px;
}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,42px)}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{color:var(--muted-2);font-size:14.3px;max-width:46ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  padding:6px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);border:1px solid var(--line-soft);color:var(--mint);
}
.footer-col h4{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14.2px;color:var(--muted-2);transition:color .18s ease,padding-left .18s ease}
.footer-col a:hover{color:var(--gold-2);padding-left:4px}
.footer-pay{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(26px,3.5vw,42px);
  padding-top:22px;border-top:1px solid var(--line-soft);
}
.footer-pay span{
  font-size:13px;color:var(--mint);background:rgba(255,255,255,.045);
  border:1px solid var(--line-soft);border-radius:var(--radius-pill);padding:8px 14px;
}
.footer-bottom{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;
}
.footer-legal{display:flex;align-items:center;gap:10px;color:var(--muted-2);font-size:13px}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:2px solid var(--gold);color:var(--gold-2);font-weight:800;font-size:12px;flex:none;
}
.footer-bottom p{color:var(--muted);font-size:12.8px}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #1b1b1b, #0a0a0a 70%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  font-size:22px;opacity:.85;
  transition:transform .22s ease,opacity .22s ease;
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{font-style:normal;display:inline-block;transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab__dot{
  position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero__inner{grid-template-columns:1fr;gap:30px}
  .hero__copy h1{max-width:100%}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .spec-wrap{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,26,17,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    padding:14px clamp(16px,3vw,28px) 22px;
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity .2s ease,transform .2s ease;
    margin-left:0;max-height:calc(100vh - var(--header-h));overflow-y:auto;
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-link{padding:13px 12px;font-size:15.5px;border-radius:12px}
  .nav-link.is-active::after{left:12px;right:auto;width:22px;bottom:8px}
  .nav-toggle{display:flex}
}
@media (max-width:768px){
  :root{--header-h:66px}
  .grid--3,.grid--2,.grid--4{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .header__actions .btn--login{padding:9px 13px;font-size:13.5px}
  .header__actions .btn--signup{padding:9px 15px;font-size:13.5px}
  .logo__text{font-size:16px}
  .logo__mark{width:38px;height:38px;font-size:13.5px}
}
@media (max-width:520px){
  .stats{grid-template-columns:1fr}
  .hero__facts{grid-template-columns:1fr}
  .hero__actions .btn{width:100%}
  .cta-band__actions .btn{width:100%}
  .header__actions{gap:7px}
  .header__actions .btn--login{display:inline-flex}
  .footer-top{grid-template-columns:1fr}
  .fab{bottom:82px;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --panel:#0E3625;
  --panel-2:#0A2C1D;
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-dim:rgba(245,158,11,.16);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#A3A375;
  --muted-2:#9DB5A8;
  --line:rgba(245,158,11,.22);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 42px rgba(0,0,0,.45);
  --shadow-soft:0 10px 26px rgba(0,0,0,.28);
  --shadow-gold:0 10px 30px rgba(245,158,11,.28);
  --container:1200px;
  --gap:clamp(16px,2.2vw,30px);
  --header-h:74px;
}
@media (max-width:1024px){:root{--header-h:66px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:'Be Vietnam Pro','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--text);
  background:
    radial-gradient(1100px 560px at 12% -8%, rgba(245,158,11,.12), transparent 62%),
    radial-gradient(900px 520px at 92% 4%, rgba(16,185,129,.10), transparent 58%),
    linear-gradient(180deg,#04180F 0%, var(--bg) 45%, #04170E 100%);
  background-attachment:fixed;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.22;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px}

/* ============ LAYOUT ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
main{display:block}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--tight{padding:clamp(30px,3.6vw,52px) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,46,30,.72),rgba(5,31,20,.35));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.section--panel{background:linear-gradient(180deg,rgba(14,54,37,.85),rgba(6,26,18,.9));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section__head{max-width:820px;margin-bottom:clamp(24px,3vw,40px)}
.section__head--wide{max-width:1000px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);background:var(--gold-dim);border:1px solid var(--line);
  padding:7px 14px;border-radius:var(--radius-pill);margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.section__head p{margin-top:14px;color:var(--muted-2);font-size:clamp(15px,1.5vw,17px);max-width:74ch}
h2{font-size:clamp(23px,3vw,36px);line-height:1.2}
h3{font-size:17.5px}
.lead{font-size:clamp(15px,1.6vw,17.5px);color:var(--mint)}
.text-gold{color:var(--gold-2)}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:clamp(28px,3.5vw,48px) 0}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:15px;line-height:1;
  padding:13px 22px;border-radius:var(--radius-pill);
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn--lg{padding:16px 30px;font-size:16px}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);color:#0A1B12;box-shadow:var(--shadow-gold)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(245,158,11,.42)}
.btn--gold:active{transform:translateY(0) scale(.98)}
.btn--outline{background:transparent;color:var(--gold-2);border-color:var(--line)}
.btn--outline:hover{background:var(--gold-dim);border-color:var(--gold);transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line-soft)}
.btn--ghost:hover{background:rgba(245,158,11,.14);border-color:var(--line);color:var(--gold-2)}
.btn--login{background:transparent;color:var(--gold-2);border-color:rgba(245,158,11,.45);padding:10px 18px}
.btn--login:hover{background:var(--gold-dim);color:#fff}
.btn--signup{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#0A1B12;padding:10px 20px;box-shadow:0 8px 22px rgba(245,158,11,.3)}
.btn--signup:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.45)}
.btn--block{width:100%}

/* ============ BADGES ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.06);border:1px solid var(--line-soft);color:var(--mint);
}
.badge--hot{background:rgba(220,38,38,.16);border-color:rgba(220,38,38,.5);color:#FCA5A5}
.badge--vip{background:var(--gold-dim);border-color:var(--line);color:var(--gold-2)}
.badge--live{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.45);color:#6EE7B7}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(5,26,17,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.header__inner{display:flex;align-items:center;gap:clamp(12px,2vw,28px);height:var(--header-h)}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#B45309);color:#0A1B12;
  font-weight:800;font-size:15px;letter-spacing:.02em;box-shadow:var(--shadow-gold);
}
.logo__text{display:flex;flex-direction:column;line-height:1.1;font-weight:800;font-size:18px}
.logo__text em{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;font-size:14.5px;font-weight:600;color:var(--mint);
  padding:10px 13px;border-radius:10px;transition:color .18s ease,background .18s ease;
}
.nav-link:hover{color:var(--gold-2);background:rgba(245,158,11,.09)}
.nav-link.is-active{color:var(--gold-2)}
.nav-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:2px;
}
.header__actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--gold-2);border-radius:2px;margin:3px auto;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:clamp(52px,7vw,94px) 0 clamp(46px,5.5vw,78px);border-bottom:1px solid var(--line-soft)}
.hero__bg{position:absolute;inset:0;background:url("/assets/images/3260f7e60ea5d897.jpg") center/cover no-repeat;opacity:.18}
.hero__veil{position:absolute;inset:0;background:linear-gradient(118deg,rgba(5,31,20,.96) 0%,rgba(5,31,20,.78) 46%,rgba(11,46,30,.55) 100%)}
.hero__slash{
  position:absolute;top:-14%;right:-8%;width:60%;height:132%;pointer-events:none;
  background:linear-gradient(150deg,rgba(245,158,11,.22),rgba(16,185,129,.08) 58%,transparent);
  clip-path:polygon(24% 0,100% 0,100% 100%,0 100%);
}
.hero__inner{position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(26px,3.6vw,58px);align-items:center}
.hero h1{font-size:clamp(28px,4.1vw,50px);line-height:1.14;margin-bottom:18px}
.hero h1 span{background:linear-gradient(120deg,var(--gold),var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(15px,1.6vw,17.5px);color:var(--mint);max-width:62ch;line-height:1.7}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:28px}
.hero__note{font-size:13.5px;color:var(--muted-2)}
.hero__trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero__panel{
  position:relative;border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);
  background:linear-gradient(160deg,rgba(14,54,37,.92),rgba(6,26,18,.94));
  box-shadow:var(--shadow);padding:16px;
}
.hero__panel img{border-radius:var(--radius-sm);aspect-ratio:16/10;object-fit:cover;width:100%}
.hero__rows{display:grid;margin-top:10px}
.hero__row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 2px;border-bottom:1px dashed rgba(255,255,255,.09)}
.hero__row:last-child{border-bottom:0}
.hero__row b{font-size:14px;font-weight:600;color:var(--text)}
.hero__row span{font-size:13px;color:var(--gold-2);font-weight:700;white-space:nowrap}

/* ============ STAT STRIP ============ */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);
  border-radius:var(--radius);overflow:hidden;
}
.stat{background:linear-gradient(180deg,rgba(14,54,37,.78),rgba(6,26,18,.88));padding:clamp(18px,2.2vw,26px)}
.stat b{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.stat span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted-2);line-height:1.5}

/* ============ PILLARS ============ */
.pillars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,2.6vw,34px) clamp(24px,3.4vw,56px)}
.pillar{padding-left:20px;border-left:2px solid rgba(245,158,11,.32);transition:border-color .22s ease,transform .22s ease}
.pillar:hover{border-color:var(--gold);transform:translateX(3px)}
.pillar h3{margin-bottom:8px;display:flex;align-items:center;gap:10px}
.pillar h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px rgba(245,158,11,.8);flex:none}
.pillar p{color:var(--muted-2);font-size:14.8px}

/* ============ SPLIT MEDIA ============ */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,3.4vw,54px);align-items:center}
.split__media{border-radius:calc(var(--radius) + 4px);overflow:hidden;border:1px solid var(--line-soft);box-shadow:var(--shadow-soft)}
.split__media img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .5s ease}
.split__media:hover img{transform:scale(1.03)}
.check-list{display:grid;gap:14px;margin-top:22px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted-2);font-size:14.8px}
.check-list li b{color:var(--text);font-weight:600}
.check-list li::before{
  content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:6px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  clip-path:polygon(14% 52%,38% 76%,86% 22%,96% 34%,38% 96%,4% 62%);
}

/* ============ STEPS ============ */
.steps{margin-top:10px;border-top:1px solid var(--line-soft)}
.step{
  display:grid;grid-template-columns:86px minmax(0,1fr);gap:clamp(14px,2vw,28px);
  padding:clamp(18px,2.4vw,28px) 0;border-bottom:1px solid var(--line-soft);align-items:start;
  transition:background .22s ease;
}
.step:hover{background:linear-gradient(90deg,rgba(245,158,11,.07),transparent 70%)}
.step__num{font-size:clamp(28px,3.2vw,40px);font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(245,158,11,.65)}
.step:hover .step__num{color:var(--gold-2);-webkit-text-stroke:0}
.step h3{margin-bottom:6px}
.step p{color:var(--muted-2);font-size:14.8px;max-width:78ch}

/* ============ SCENARIOS ============ */
.scenarios{display:grid;gap:14px}
.scenario{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 20px;align-items:center;
  padding:18px 20px;border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(14,54,37,.62),rgba(6,26,18,.62));
  border:1px solid var(--line-soft);transition:border-color .22s ease,transform .22s ease,background .22s ease;
}
.scenario:hover{border-color:var(--line);transform:translateY(-2px);background:linear-gradient(120deg,rgba(245,158,11,.1),rgba(6,26,18,.7))}
.scenario h3{font-size:16.5px;margin-bottom:5px}
.scenario p{color:var(--muted-2);font-size:14.5px}
.scenario .badge{white-space:nowrap}

/* ============ TIERS ============ */
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,26px)}
.tier{
  padding:clamp(20px,2.4vw,30px);border-radius:var(--radius);
  border:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(14,54,37,.7),rgba(6,26,18,.82));
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.tier:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.tier--vip{border-color:var(--line);background:linear-gradient(180deg,rgba(245,158,11,.14),rgba(6,26,18,.9));box-shadow:var(--shadow-gold)}
.tier h3{font-size:18px;margin:12px 0 6px}
.tier .tier__limit{font-size:clamp(19px,2.2vw,25px);font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.tier ul{display:grid;gap:9px;margin-top:16px}
.tier li{font-size:14.3px;color:var(--muted-2);padding-left:16px;position:relative}
.tier li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* ============ CHANNELS ============ */
.channels{display:grid;gap:12px}
.channel{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;border:1px solid var(--line-soft);border-radius:var(--radius);
  background:rgba(255,255,255,.03);transition:border-color .22s ease,background .22s ease,transform .22s ease;
}
.channel:hover{border-color:var(--line);background:var(--gold-dim);transform:translateX(4px)}
.channel b{display:block;font-size:16.5px;margin-bottom:4px}
.channel span{font-size:14.3px;color:var(--muted-2)}
.channel i{font-style:normal;color:var(--gold-2);font-weight:800;font-size:19px;flex:none}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px;max-width:940px}
.faq details{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(255,255,255,.03);overflow:hidden;transition:border-color .2s ease,background .2s ease}
.faq details[open]{border-color:var(--line);background:rgba(245,158,11,.06)}
.faq summary{
  cursor:pointer;list-style:none;padding:16px 20px;font-weight:600;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:21px;font-weight:700;color:var(--gold-2);line-height:1;transition:transform .2s ease}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 20px 18px;color:var(--muted-2);font-size:14.8px;max-width:88ch}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:calc(var(--radius) + 8px);
  border:1px solid var(--line);
  background:linear-gradient(120deg,rgba(245,158,11,.18),rgba(11,46,30,.88) 56%,rgba(6,26,18,.92));
  padding:clamp(28px,4vw,54px);
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:clamp(20px,3vw,40px);align-items:center;
  box-shadow:var(--shadow);
}
.cta-band::after{
  content:"";position:absolute;right:-70px;top:-60px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 66%);
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--mint);font-size:15.5px;max-width:64ch}
.cta-band__action{position:relative;display:grid;gap:12px;justify-items:stretch}
.cta-band__note{font-size:13px;color:var(--muted-2);text-align:center}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,#04170E,#020D08);
  border-top:1px solid var(--line);
  padding:clamp(40px,5vw,68px) 0 28px;
}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,42px)}
.footer-brand p{color:var(--muted-2);font-size:14.5px;margin-top:14px;max-width:44ch}
.footer-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-badges span{
  font-size:11.5px;font-weight:600;letter-spacing:.05em;padding:6px 11px;
  border-radius:var(--radius-pill);background:rgba(255,255,255,.05);
  border:1px solid var(--line-soft);color:var(--mint);
}
.footer-col h4{font-size:13.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14.5px;color:var(--muted-2);display:inline-block;transition:color .18s ease,transform .18s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-pay{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(26px,3vw,42px);
  padding:18px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.footer-pay span{font-size:13px;color:var(--mint);background:rgba(255,255,255,.04);border:1px solid var(--line-soft);border-radius:var(--radius-pill);padding:7px 14px}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;padding-top:22px}
.footer-legal{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted-2)}
.age-badge{
  display:grid;place-items:center;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--line);color:var(--gold-2);font-weight:800;font-size:12px;
  background:var(--gold-dim);flex:none;
}
.footer-bottom p{font-size:12.5px;color:var(--muted);margin:0}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:60;width:56px;height:56px;display:block;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab__coin{
  position:relative;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#1B1B1B,#0B0C0E 72%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .28s ease,opacity .28s ease,box-shadow .28s ease;
}
.fab:hover .fab__coin{transform:scale(1.1);opacity:1;box-shadow:0 8px 32px rgba(245,158,11,.55)}
.fab:active .fab__coin{transform:scale(.95) translateY(3px)}
.fab__coin svg{width:26px;height:26px;fill:var(--gold-2);transition:transform .5s ease}
.fab:hover .fab__coin svg{transform:rotate(360deg)}
.fab__dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-toggle{display:grid}
  .main-nav{
    position:absolute;top:var(--header-h);left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px clamp(16px,3vw,28px) 20px;
    background:rgba(5,26,17,.99);border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
  }
  .main-nav.is-open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-link{padding:12px 14px;border-radius:10px}
  .nav-link.is-active::after{display:none}
  .nav-link.is-active{background:var(--gold-dim)}
  .hero__inner{grid-template-columns:1fr}
  .hero__slash{width:80%;opacity:.7}
  .tiers{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .split{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
  .scenario{grid-template-columns:1fr}
  .step{grid-template-columns:56px minmax(0,1fr)}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .logo__text{font-size:16px}
  .header__actions .btn{padding:9px 13px;font-size:13.5px}
}
@media (max-width:520px){
  .tiers{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr}
  .hero__cta .btn{width:100%}
  .cta-band__action .btn{width:100%}
  .channel{flex-direction:column;align-items:flex-start;gap:10px}
  .fab{left:12px;bottom:84px}
}
/* =========================================================
   💥 彻底修复页脚（Footer）排版错乱与介绍文字单字竖排挤压
   ========================================================= */

/* 1. 规范页脚全局容器与背景 */
.site-footer {
  width: 100% !important;
  background: linear-gradient(180deg, #04170f 0%, #020d08 100%) !important;
  border-top: 1px solid rgba(245, 158, 11, 0.22) !important;
  padding: 60px 0 30px !important;
  box-sizing: border-box !important;
  position: relative !important;
  z-index: 10 !important;
}

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

/* 2. 规范顶部四列网格分布（品牌介绍占大头，3个链接列占右侧） */
.site-footer .footer-top {
  display: grid !important;
  grid-template-columns: 1.5fr 1fr 1fr 1fr !important; /* 关键：固定4列比例 */
  gap: 40px !important;
  align-items: start !important;
  margin-bottom: 36px !important;
  width: 100% !important;
}

/* 3. 核心修复：左侧品牌区域强制为自上而下纵向垂直排列 */
.footer-brand {
  display: flex !important;
  flex-direction: column !important; /* 强制上下垂直堆叠：Logo 在上，文字在中，徽章在下 */
  align-items: flex-start !important;
  gap: 16px !important;
  width: 100% !important;
  min-width: 0 !important;
}

/* Logo 样式 */
.footer-brand .logo {
  display: inline-flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin: 0 !important;
}

/* 核心修复：网站介绍文本（p）撑满全宽，彻底消除单字竖排！ */
.footer-brand p {
  display: block !important;
  width: 100% !important;
  max-width: 380px !important;
  font-size: 14px !important;
  line-height: 1.7 !important;
  color: #d1fae5 !important;
  opacity: 0.78 !important;
  margin: 0 !important;
  white-space: normal !important; /* 恢复自然整齐换行 */
  word-break: normal !important;
}

/* 3 个安全认证徽章：横向并排在段落下方向 */
.footer-badges {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  margin-top: 6px !important;
  padding: 0 !important;
  border: none !important;
}

.footer-badges span {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 6px 14px !important;
  border-radius: 999px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  color: #fcd34d !important;
  background: rgba(245, 158, 11, 0.08) !important;
  border: 1px solid rgba(245, 158, 11, 0.25) !important;
  white-space: nowrap !important;
}

/* 4. 右侧三列导航链接栏目 */
.footer-col {
  display: flex !important;
  flex-direction: column !important;
  min-width: 0 !important;
}

.footer-col h4 {
  font-size: 14px !important;
  font-weight: 800 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: #fcd34d !important;
  margin: 0 0 16px 0 !important;
}

.footer-col ul {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
}

.footer-col a {
  font-size: 14px !important;
  color: #d1fae5 !important;
  opacity: 0.8 !important;
  line-height: 1.5 !important;
  transition: all 0.2s ease !important;
}

.footer-col a:hover {
  color: #fcd34d !important;
  opacity: 1 !important;
  transform: translateX(4px) !important;
}

/* 5. 支付渠道图标栏（MoMo, ZaloPay...）横排居中对齐 */
.footer-pay {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
  padding: 22px 0 !important;
  border-top: 1px solid rgba(209, 250, 229, 0.12) !important;
  border-bottom: 1px solid rgba(209, 250, 229, 0.12) !important;
  margin-bottom: 24px !important;
}

.footer-pay span {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #d1fae5 !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(209, 250, 229, 0.12) !important;
  padding: 7px 14px !important;
  border-radius: 8px !important;
}

/* 6. 最底部版权与18+声明 */
.footer-bottom {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 14px !important;
  font-size: 13px !important;
  color: #a3a375 !important;
}

/* 7. 平板与移动端响应式 */
@media (max-width: 1024px) {
  .site-footer .footer-top {
    grid-template-columns: 1fr 1fr !important;
    gap: 30px !important;
  }
}

@media (max-width: 640px) {
  .site-footer .footer-top {
    grid-template-columns: 1fr !important;
    gap: 26px !important;
  }
  .footer-bottom {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
}