/* roulang page: index */
:root{
  --wine:#2B0404;
  --crimson:#450A0A;
  --deepwine:#3A0707;
  --gold:#FBBF24;
  --goldsoft:#FDE68A;
  --golddeep:#B45309;
  --ember:#F97316;
  --cream:#FFFBEB;
  --sand:#E7E5E4;
  --muted:rgba(231,229,228,.74);
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.42);
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --shadow-1:0 14px 34px rgba(0,0,0,.36);
  --shadow-2:0 22px 50px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--wine);
  color:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:78px;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button,input{font:inherit}
::selection{background:var(--gold);color:var(--wine)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}

.wrap{width:100%;max-width:1240px;margin:0 auto;padding-left:16px;padding-right:16px}
@media(min-width:768px){.wrap{padding-left:28px;padding-right:28px}}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(43,4,4,.80);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(43,4,4,.97);box-shadow:0 12px 32px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:66px}
@media(min-width:768px){.header-inner{height:78px}}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:linear-gradient(145deg,#5c1010,#2B0404);
  border:1px solid var(--line-strong);
  box-shadow:0 6px 18px rgba(249,115,22,.24);
}
@media(min-width:768px){.logo-mark{width:44px;height:44px;font-size:22px}}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:15px;font-weight:800;color:var(--gold);letter-spacing:-.2px}
@media(min-width:768px){.logo-name{font-size:17px}}
.logo-sub{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(231,229,228,.55)}
@media(min-width:768px){.logo-sub{font-size:10.5px}}

.nav-desktop{display:none;align-items:center;gap:2px}
@media(min-width:1024px){.nav-desktop{display:flex}}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--sand);transition:color .22s,background .22s}
.nav-link:hover{color:var(--goldsoft);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--ember))}

.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;white-space:nowrap;font-size:14px;padding:10px 18px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--ember));color:#2B0404;box-shadow:0 10px 26px rgba(249,115,22,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(249,115,22,.46)}
.btn-gold:active{transform:translateY(0)}
.btn-outline{border-color:var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.06)}
.btn-outline:hover{background:rgba(251,191,36,.16);color:var(--cream)}
.btn-ghost{color:var(--goldsoft);background:transparent;border-color:rgba(251,191,36,.28);padding:9px 14px;font-size:13.5px}
.btn-ghost:hover{color:var(--cream);border-color:var(--line-strong);background:rgba(251,191,36,.08)}
.btn-lg{padding:14px 26px;font-size:15px}
.btn-block{width:100%}

.nav-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:rgba(251,191,36,.08);border:1px solid var(--line);color:var(--goldsoft);cursor:pointer}
@media(min-width:1024px){.nav-toggle{display:none}}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

.mobile-nav{max-height:0;overflow:hidden;transition:max-height .34s ease;border-top:1px solid transparent}
.mobile-nav.open{max-height:320px;border-top-color:rgba(251,191,36,.14)}
.mobile-nav ul{padding:10px 0 16px}
.mobile-nav a{display:block;padding:11px 4px;font-size:15px;font-weight:600;color:var(--sand);border-bottom:1px solid rgba(251,191,36,.08)}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav a:hover{color:var(--goldsoft)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;padding-top:96px}
@media(min-width:768px){.hero{padding-top:118px}}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(43,4,4,.96) 0%,rgba(69,10,10,.88) 46%,rgba(43,4,4,.74) 100%)}
.hero-grid{display:grid;gap:38px;padding-bottom:62px}
@media(min-width:1024px){.hero-grid{grid-template-columns:7fr 5fr;align-items:center;padding-bottom:84px;gap:52px}}
.badge-live{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--goldsoft);background:rgba(220,38,38,.18);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px}
.badge-live i{width:7px;height:7px;border-radius:999px;background:#ef4444;display:inline-block;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}
.hero h1{font-size:27px;line-height:1.22;margin-top:18px;color:var(--cream);letter-spacing:-.4px}
@media(min-width:640px){.hero h1{font-size:36px}}
@media(min-width:1024px){.hero h1{font-size:46px}}
.hero-lead{margin-top:18px;font-size:15.5px;line-height:1.7;color:var(--muted);max-width:640px}
@media(min-width:768px){.hero-lead{font-size:17px}}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-perks{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px}
.hero-perks li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(231,229,228,.82);font-weight:500}
.hero-perks li::before{content:"✦";color:var(--gold);font-size:12px}

.hero-panel{
  background:linear-gradient(160deg,rgba(69,10,10,.94),rgba(30,3,3,.96));
  border:1px solid var(--line-strong);
  border-radius:var(--r-lg);
  padding:26px;
  box-shadow:var(--shadow-2);
}
@media(min-width:768px){.hero-panel{padding:32px}}
.panel-label{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--gold)}
.perk-list{margin-top:18px;display:grid;gap:12px}
.perk-list li{display:flex;gap:11px;font-size:14.5px;color:rgba(255,251,235,.9);line-height:1.5}
.perk-list li::before{content:"✓";flex-shrink:0;width:22px;height:22px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember));margin-top:2px}
.qualify{margin-top:22px;padding-top:20px;border-top:1px dashed rgba(251,191,36,.26)}
.qualify-title{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--goldsoft);margin-bottom:8px}
.qualify p{font-size:13.5px;line-height:1.65;color:rgba(231,229,228,.72)}
.hero-panel .btn{margin-top:22px}

/* ---------- Sections ---------- */
.section{padding:58px 0}
@media(min-width:768px){.section{padding:84px 0}}
.section-alt{background:linear-gradient(180deg,#3A0707 0%,#2B0404 100%)}
.section-head{max-width:780px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{display:inline-block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--gold);border:1px solid rgba(251,191,36,.3);border-radius:999px;padding:5px 14px;background:rgba(251,191,36,.07)}
.section-title{font-size:23px;margin-top:16px;color:var(--cream);letter-spacing:-.3px}
@media(min-width:768px){.section-title{font-size:32px}}
.section-lead{margin-top:12px;font-size:15px;line-height:1.7;color:var(--muted)}
@media(min-width:768px){.section-lead{font-size:16px}}

/* ---------- Stats ---------- */
.stats-strip{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:rgba(251,191,36,.16);
  border:1px solid rgba(251,191,36,.16);
  border-radius:var(--r-md);overflow:hidden;
}
@media(min-width:900px){.stats-strip{grid-template-columns:repeat(4,1fr)}}
.stat-cell{background:linear-gradient(160deg,#3A0707,#2B0404);padding:22px 18px;text-align:left}
@media(min-width:768px){.stat-cell{padding:28px 24px}}
.stat-num{font-size:26px;font-weight:800;color:var(--gold);letter-spacing:-.6px}
@media(min-width:768px){.stat-num{font-size:34px}}
.stat-label{margin-top:6px;font-size:13px;color:rgba(231,229,228,.7);line-height:1.5}

/* ---------- Generic cards / grids ---------- */
.grid-3{display:grid;gap:20px}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr);gap:24px}}
.grid-2{display:grid;gap:20px}
@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr);gap:26px}}
.grid-4{display:grid;gap:18px}
@media(min-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}

.feature{padding:26px 22px;border-radius:var(--r-md);background:linear-gradient(160deg,rgba(69,10,10,.8),rgba(43,4,4,.9));border:1px solid var(--line);transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}
.feature:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.feature-icon{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:22px;background:rgba(251,191,36,.1);border:1px solid var(--line);margin-bottom:16px}
.feature h3{font-size:17px;color:var(--goldsoft)}
.feature p{margin-top:10px;font-size:14.5px;line-height:1.7;color:var(--muted)}

/* ---------- Overview ---------- */
.overview-grid{display:grid;gap:0;margin-top:36px;border-top:1px solid rgba(251,191,36,.14)}
.overview-item{padding:26px 0;border-bottom:1px solid rgba(251,191,36,.14);display:grid;gap:14px}
@media(min-width:900px){.overview-item{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:34px;padding:34px 0;align-items:start}}
.overview-item h3{font-size:17.5px;color:var(--goldsoft);line-height:1.4}
@media(min-width:768px){.overview-item h3{font-size:19px}}
.overview-item p{font-size:14.5px;line-height:1.75;color:var(--muted)}
@media(min-width:768px){.overview-item p{font-size:15.5px}}

/* ---------- Audience ---------- */
.audience-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid rgba(251,191,36,.12)}
.audience-item:last-child{border-bottom:0}
.audience-num{flex-shrink:0;width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember))}
.audience-item h3{font-size:16px;color:var(--cream)}
.audience-item p{margin-top:6px;font-size:14px;line-height:1.65;color:var(--muted)}

/* ---------- Fit / Not fit ---------- */
.fit-box{border-radius:var(--r-md);padding:26px 24px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(69,10,10,.72),rgba(43,4,4,.86))}
.fit-box.no{background:linear-gradient(160deg,rgba(40,6,6,.9),rgba(24,2,2,.92));border-color:rgba(231,229,228,.14)}
.fit-title{font-size:16px;font-weight:800;display:flex;align-items:center;gap:10px}
.fit-box.yes .fit-title{color:var(--goldsoft)}
.fit-box.no .fit-title{color:#fca5a5}
.fit-list{margin-top:18px;display:grid;gap:12px}
.fit-list li{display:flex;gap:10px;font-size:14.5px;line-height:1.6;color:rgba(231,229,228,.82)}
.fit-list li::before{content:"—";color:var(--gold);flex-shrink:0}
.fit-box.no .fit-list li::before{color:#f87171}

/* ---------- Plans ---------- */
.plan{border-radius:var(--r-md);padding:28px 24px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(58,7,7,.9),rgba(43,4,4,.95));display:flex;flex-direction:column;transition:transform .28s ease,border-color .28s ease}
.plan:hover{transform:translateY(-5px);border-color:var(--line-strong)}
.plan.hot{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(92,16,16,.95),rgba(43,4,4,.98));box-shadow:var(--shadow-2);position:relative}
.plan-tag{position:absolute;top:-12px;left:24px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember));border-radius:999px;padding:5px 14px}
.plan h3{font-size:18px;color:var(--goldsoft)}
.plan-price{margin-top:14px;font-size:24px;font-weight:800;color:var(--cream)}
.plan-price small{font-size:13px;font-weight:500;color:rgba(231,229,228,.6)}
.plan-list{margin-top:18px;display:grid;gap:10px;flex:1}
.plan-list li{font-size:14px;line-height:1.6;color:rgba(231,229,228,.8);display:flex;gap:9px}
.plan-list li::before{content:"✓";color:var(--gold);font-weight:800;flex-shrink:0}
.plan .btn{margin-top:22px}

/* ---------- Category wall ---------- */
.cat-card{display:block;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:linear-gradient(160deg,rgba(58,7,7,.9),rgba(43,4,4,.96));transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-2)}
.cat-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.cat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.cat-card:hover .cat-thumb img{transform:scale(1.06)}
.cat-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,4,4,.05),rgba(43,4,4,.85))}
.cat-body{padding:20px}
.cat-body h3{font-size:17px;color:var(--goldsoft)}
.cat-body p{margin-top:8px;font-size:14px;line-height:1.65;color:var(--muted)}
.cat-more{margin-top:14px;font-size:13px;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:6px}

/* ---------- Reward ---------- */
.reward-wrap{display:grid;gap:26px}
@media(min-width:1024px){.reward-wrap{grid-template-columns:minmax(0,6fr) minmax(0,6fr);align-items:center;gap:44px}}
.reward-card{border-radius:var(--r-md);border:1px solid var(--line-strong);background:linear-gradient(155deg,rgba(92,16,16,.92),rgba(30,3,3,.96));padding:28px 24px;box-shadow:var(--shadow-2)}
.reward-line{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px dashed rgba(251,191,36,.22)}
.reward-line:last-of-type{border-bottom:0}
.reward-line span:first-child{font-size:14.5px;color:rgba(255,251,235,.88)}
.reward-line span:last-child{font-size:14px;font-weight:800;color:var(--gold)}
.progress-track{margin-top:20px;height:10px;border-radius:999px;background:rgba(255,251,235,.1);overflow:hidden}
.progress-fill{height:100%;width:62%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--ember))}
.progress-meta{margin-top:10px;font-size:13px;color:rgba(231,229,228,.68)}

/* ---------- Steps ---------- */
.steps{display:grid;gap:20px;counter-reset:step}
@media(min-width:768px){.steps{grid-template-columns:repeat(3,1fr);gap:24px}}
.step{position:relative;padding:26px 22px 24px;border-radius:var(--r-md);border:1px solid var(--line);background:linear-gradient(160deg,rgba(58,7,7,.85),rgba(43,4,4,.92))}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-14px;left:22px;font-size:13px;font-weight:800;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember));border-radius:999px;padding:4px 12px}
.step h3{margin-top:8px;font-size:16.5px;color:var(--goldsoft)}
.step p{margin-top:9px;font-size:14px;line-height:1.65;color:var(--muted)}

/* ---------- Timeline ---------- */
.timeline{margin-top:34px;border-left:1px solid rgba(251,191,36,.24);padding-left:24px;display:grid;gap:24px}
@media(min-width:768px){.timeline{padding-left:32px;gap:28px}}
.tl-item{position:relative}
.tl-item::before{content:"";position:absolute;left:-31px;top:6px;width:13px;height:13px;border-radius:999px;background:var(--wine);border:2px solid var(--gold)}
@media(min-width:768px){.tl-item::before{left:-39px}}
.tl-time{font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--gold)}
.tl-item h3{margin-top:6px;font-size:16px;color:var(--cream)}
.tl-item p{margin-top:6px;font-size:14px;line-height:1.65;color:var(--muted)}

/* ---------- Compare ---------- */
.compare{margin-top:34px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.compare-head{display:grid;grid-template-columns:1fr 1fr;background:rgba(251,191,36,.08);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800}
.compare-head div{padding:14px 16px;color:var(--gold)}
.compare-head div:last-child{color:rgba(231,229,228,.6);border-left:1px solid rgba(251,191,36,.14)}
.compare-row{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(251,191,36,.12)}
.compare-row div{padding:16px;font-size:14px;line-height:1.6}
.compare-row div:first-child{color:rgba(255,251,235,.92);font-weight:600;background:rgba(251,191,36,.03)}
.compare-row div:last-child{color:rgba(231,229,228,.62);border-left:1px solid rgba(251,191,36,.12)}

/* ---------- Testimonials ---------- */
.quote{padding:26px 22px;border-radius:var(--r-md);border:1px solid var(--line);background:linear-gradient(160deg,rgba(58,7,7,.82),rgba(43,4,4,.9))}
.quote-stars{color:var(--gold);font-size:14px;letter-spacing:3px}
.quote p{margin-top:14px;font-size:14.5px;line-height:1.72;color:rgba(255,251,235,.86)}
.quote-author{margin-top:18px;display:flex;align-items:center;gap:11px}
.quote-avatar{width:38px;height:38px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember))}
.quote-author strong{display:block;font-size:14px;color:var(--cream)}
.quote-author small{font-size:12.5px;color:rgba(231,229,228,.6)}

/* ---------- Security ---------- */
.sec-item{display:flex;gap:14px;padding:20px;border-radius:var(--r-md);border:1px solid var(--line);background:rgba(58,7,7,.55)}
.sec-icon{flex-shrink:0;width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:20px;background:rgba(251,191,36,.1);border:1px solid var(--line)}
.sec-item h3{font-size:15.5px;color:var(--goldsoft)}
.sec-item p{margin-top:7px;font-size:13.8px;line-height:1.65;color:var(--muted)}

/* ---------- News (CMS) ---------- */
.news-layout{display:grid;gap:28px;margin-top:36px}
@media(min-width:1024px){.news-layout{grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:36px}}
.news-row{display:grid;gap:16px;padding:18px 0;border-bottom:1px solid rgba(251,191,36,.13)}
@media(min-width:640px){.news-row{grid-template-columns:190px minmax(0,1fr);align-items:start}}
.news-row:first-child{padding-top:0}
.news-thumb{border-radius:var(--r-sm);overflow:hidden;border:1px solid var(--line);display:block;aspect-ratio:16/10}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-row:hover .news-thumb img{transform:scale(1.05)}
.news-cat{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);background:rgba(251,191,36,.09);border:1px solid rgba(251,191,36,.22);border-radius:999px;padding:3px 11px}
.news-title{margin-top:10px;font-size:16.5px;line-height:1.45}
.news-title a{color:var(--cream);transition:color .22s}
.news-title a:hover{color:var(--gold)}
.news-sum{margin-top:8px;font-size:14px;line-height:1.65;color:var(--muted)}
.news-date{display:block;margin-top:10px;font-size:12.5px;color:rgba(231,229,228,.5)}
.side-box{border-radius:var(--r-md);border:1px solid var(--line);background:linear-gradient(160deg,rgba(58,7,7,.8),rgba(43,4,4,.9));padding:24px 22px;margin-bottom:20px}
.side-box-gold{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(92,16,16,.9),rgba(30,3,3,.95))}
.side-title{font-size:15px;color:var(--goldsoft);padding-bottom:14px;border-bottom:1px solid rgba(251,191,36,.16)}
.side-list{margin-top:16px;display:grid;gap:14px}
.side-list a{font-size:14px;line-height:1.6;color:rgba(255,251,235,.84);transition:color .22s}
.side-list a:hover{color:var(--gold)}
.side-box-gold .side-title{border-bottom-color:rgba(251,191,36,.3)}
.side-box-gold p{font-size:13.8px;line-height:1.65;color:rgba(231,229,228,.75)}
.side-big{font-size:34px;font-weight:800;color:var(--gold);letter-spacing:-1px;margin-top:14px}
.empty-note{margin-top:30px;padding:22px;border-radius:var(--r-md);border:1px dashed rgba(251,191,36,.3);color:rgba(231,229,228,.7);font-size:14.5px;text-align:left}

/* ---------- FAQ ---------- */
.faq-list{margin-top:32px;display:grid;gap:14px}
.faq-item{border:1px solid var(--line);border-radius:var(--r-md);background:rgba(58,7,7,.55);overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line-strong)}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-size:15.5px;font-weight:700;color:var(--cream);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex-shrink:0;width:26px;height:26px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember))}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 22px 20px;font-size:14.5px;line-height:1.72;color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:linear-gradient(180deg,#220303,#160202);border-top:1px solid rgba(251,191,36,.16);padding:56px 0 28px;margin-top:20px}
.footer-grid{display:grid;gap:34px}
@media(min-width:900px){.footer-grid{grid-template-columns:minmax(0,5fr) minmax(0,3fr) minmax(0,4fr);gap:44px}}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.7;color:rgba(231,229,228,.66);max-width:420px}
.age-badge{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:12.5px;font-weight:700;color:var(--goldsoft);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px}
.footer-title{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--gold);margin-bottom:16px}
.footer-links{display:grid;gap:11px}
.footer-links a{font-size:14px;color:rgba(231,229,228,.72);transition:color .22s,transform .22s;display:inline-block}
.footer-links a:hover{color:var(--gold)}
.pay-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:4px}
.pay-chip{font-size:12.5px;font-weight:700;color:var(--goldsoft);border:1px solid var(--line);border-radius:10px;padding:8px 13px;background:rgba(251,191,36,.06)}
.footer-note{margin-top:16px;font-size:13px;line-height:1.65;color:rgba(231,229,228,.55)}
.footer-bottom{margin-top:40px;padding-top:22px;border-top:1px solid rgba(251,191,36,.14);display:flex;flex-direction:column;gap:8px;font-size:12.8px;color:rgba(231,229,228,.5)}
@media(min-width:768px){.footer-bottom{flex-direction:row;align-items:center;justify-content:space-between}}

/* ---------- FAB ---------- */
.fab{position:fixed;left:16px;bottom:96px;z-index:55;width:56px;height:56px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:24px;background:radial-gradient(circle at 32% 26%,#5c1010,#2B0404 72%);border:2px solid var(--gold);box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;transition:transform .3s ease,opacity .3s ease}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-icon{display:block;animation:floaty 3.4s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.fab-dot{position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:999px;background:#dc2626;box-shadow:0 0 0 2px #FFFBEB}

/* ---------- Sticky CTA ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(43,4,4,.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid rgba(251,191,36,.26);padding:11px 0}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.sticky-text{font-size:13px;font-weight:600;color:var(--goldsoft);line-height:1.4}
@media(max-width:520px){
  .sticky-text{font-size:12px}
  .sticky-inner .btn{padding:9px 15px;font-size:13px}
  .hero h1{font-size:24px}
  .stat-num{font-size:23px}
  .compare-head div,.compare-row div{padding:12px;font-size:13px}
  .fab{width:52px;height:52px;font-size:22px;bottom:92px}
}

/* roulang page: article */
:root{
  --wine:#2B0404;
  --crimson:#450A0A;
  --deepwine:#3A0707;
  --gold:#FBBF24;
  --goldsoft:#FDE68A;
  --golddeep:#B45309;
  --ember:#F97316;
  --cream:#FFFBEB;
  --sand:#E7E5E4;
  --muted:rgba(231,229,228,.74);
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.42);
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --shadow-1:0 14px 34px rgba(0,0,0,.36);
  --shadow-2:0 22px 50px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--wine);
  color:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:78px;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.wrap{padding:0 24px}}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(43,4,4,.80);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(43,4,4,.97);box-shadow:0 12px 32px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:66px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:linear-gradient(145deg,#5c1010,#2B0404);
  border:1px solid var(--line-strong);
  box-shadow:0 6px 18px rgba(249,115,22,.24);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:15px;font-weight:800;color:var(--gold);letter-spacing:-.2px}
.logo-sub{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(231,229,228,.55)}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--sand);transition:color .22s,background .22s}
.nav-link:hover{color:var(--goldsoft);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--ember))}
.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;white-space:nowrap;font-size:14px;padding:10px 18px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--ember));color:#2B0404;box-shadow:0 10px 26px rgba(249,115,22,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(249,115,22,.46)}
.btn-gold:active{transform:translateY(0)}
.btn-outline{border-color:var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.06)}
.btn-outline:hover{background:rgba(251,191,36,.16);color:var(--cream);transform:translateY(-2px)}
.btn-ghost{color:var(--goldsoft);background:transparent;border-color:rgba(251,191,36,.28);padding:9px 14px;font-size:13.5px}
.btn-ghost:hover{color:var(--cream);border-color:var(--line-strong);background:rgba(251,191,36,.08)}
.btn-lg{padding:14px 26px;font-size:15px}
.btn-sm{padding:9px 16px;font-size:13.5px}
.btn-block{width:100%}
.nav-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:rgba(251,191,36,.08);border:1px solid var(--line);color:var(--goldsoft);cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-nav{max-height:0;overflow:hidden;transition:max-height .34s ease;border-top:1px solid transparent}
.mobile-nav.open{max-height:340px;border-top-color:rgba(251,191,36,.14)}
.mobile-nav ul{padding:10px 0 16px;margin:0;list-style:none}
.mobile-nav a{display:block;padding:11px 4px;font-size:15px;font-weight:600;color:var(--sand);border-bottom:1px solid rgba(251,191,36,.08)}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav a:hover{color:var(--goldsoft)}
@media(min-width:768px){
  .header-inner{height:78px}
  .logo-mark{width:44px;height:44px;font-size:22px}
  .logo-name{font-size:17px}
  .logo-sub{font-size:10.5px}
}
@media(min-width:1024px){
  .nav-desktop{display:flex}
  .nav-toggle{display:none}
  .mobile-nav{display:none}
}
@media(max-width:1023px){
  .header-actions .btn-ghost{display:none}
}

/* ---------- Crumb bar ---------- */
.crumb-bar{background:rgba(58,7,7,.92);border-bottom:1px solid var(--line);padding:88px 0 12px}
@media(min-width:768px){.crumb-bar{padding-top:100px}}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;color:rgba(231,229,228,.62);letter-spacing:.02em}
.crumb a{color:var(--goldsoft);font-weight:600}
.crumb a:hover{color:var(--gold)}
.crumb span.sep{color:rgba(251,191,36,.45)}
.crumb .current{color:rgba(255,251,235,.86);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Article hero ---------- */
.art-hero{position:relative;overflow:hidden;isolation:isolate;padding:34px 0 46px}
.art-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.art-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(112deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.90) 48%,rgba(43,4,4,.78) 100%)}
.art-hero-grid{display:grid;gap:34px;align-items:start}
@media(min-width:1024px){.art-hero-grid{grid-template-columns:7fr 5fr;gap:48px}}
.tag-cat{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--goldsoft);background:rgba(251,191,36,.10);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px}
.art-hero h1{font-size:27px;line-height:1.24;margin:16px 0 0;color:var(--cream);letter-spacing:-.4px;font-weight:800}
@media(min-width:768px){.art-hero h1{font-size:34px}}
@media(min-width:1024px){.art-hero h1{font-size:42px}}
.art-lead{margin:16px 0 0;font-size:15.5px;line-height:1.7;color:var(--muted);max-width:660px}
@media(min-width:768px){.art-lead{font-size:16.5px}}
.art-meta{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:22px}
.art-meta li{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(231,229,228,.78);font-weight:500;list-style:none}
.art-meta li::before{content:"◆";color:var(--gold);font-size:10px}
.art-meta{margin:22px 0 0;padding:0;list-style:none}
.art-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.art-side{display:grid;gap:16px}
@media(min-width:640px) and (max-width:1023px){.art-side{grid-template-columns:1fr 1fr}}
.side-card{
  background:linear-gradient(160deg,rgba(69,10,10,.92),rgba(30,3,3,.95));
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:14px;
  box-shadow:var(--shadow-1);
  transition:transform .25s ease,border-color .25s ease;
}
.side-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.side-card img{border-radius:var(--r-sm);height:132px;width:100%;object-fit:cover;margin-bottom:12px}
.side-kicker{margin:0;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700}
.side-title{margin:6px 0 0;font-size:15px;font-weight:600;color:var(--cream);line-height:1.5}
.side-card:nth-child(2){transform:translateY(0)}
@media(min-width:1024px){.side-card:nth-child(2){transform:translateY(26px)}.side-card:nth-child(2):hover{transform:translateY(22px)}}

/* ---------- Fact strip ---------- */
.fact-strip{background:linear-gradient(90deg,rgba(58,7,7,.96),rgba(43,4,4,.96));border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}
.fact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(min-width:900px){.fact-grid{grid-template-columns:repeat(4,1fr)}}
.fact{display:flex;flex-direction:column;gap:4px;padding-left:14px;border-left:2px solid rgba(251,191,36,.32)}
.fact-num{font-size:22px;font-weight:800;color:var(--gold);letter-spacing:-.4px;line-height:1.2}
@media(min-width:768px){.fact-num{font-size:26px}}
.fact-label{font-size:12.5px;color:rgba(231,229,228,.68);letter-spacing:.02em}

/* ---------- Sections ---------- */
.section{padding:52px 0}
@media(min-width:768px){.section{padding:72px 0}}
.section-alt{background:linear-gradient(180deg,rgba(58,7,7,.72),rgba(43,4,4,.72));border-top:1px solid rgba(251,191,36,.12);border-bottom:1px solid rgba(251,191,36,.12)}
.sec-head{max-width:720px;margin-bottom:30px}
.sec-kicker{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.sec-title{font-size:23px;line-height:1.3;font-weight:800;color:var(--cream);margin:0;letter-spacing:-.3px}
@media(min-width:768px){.sec-title{font-size:29px}}
.sec-sub{margin:12px 0 0;font-size:15px;color:var(--muted);line-height:1.7}

/* ---------- Article layout ---------- */
.art-layout{display:grid;gap:34px}
@media(min-width:1024px){.art-layout{grid-template-columns:1fr;gap:38px}}
.art-panel{
  background:linear-gradient(170deg,rgba(58,7,7,.78),rgba(43,4,4,.86));
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px;
  box-shadow:var(--shadow-1);
}
@media(min-width:768px){.art-panel{padding:36px}}
.summary-box{
  border:1px solid var(--line-strong);
  border-radius:var(--r-md);
  background:rgba(251,191,36,.06);
  padding:18px 20px;
  margin-bottom:28px;
}
.summary-box h2{margin:0 0 12px;font-size:16px;font-weight:800;color:var(--goldsoft);letter-spacing:.02em}
.summary-box ul{margin:0;padding-left:20px;list-style:disc}
.summary-box li{font-size:14.5px;color:rgba(255,251,235,.88);margin-bottom:8px;line-height:1.6}
.article-body{font-size:16px;color:rgba(255,251,235,.90);line-height:1.7;text-align:left}
.article-body h2{font-size:23px;line-height:1.32;margin:36px 0 14px;color:var(--goldsoft);font-weight:800;letter-spacing:-.2px}
.article-body h3{font-size:18.5px;margin:28px 0 10px;color:var(--gold);font-weight:700}
.article-body h4{font-size:16px;margin:22px 0 8px;color:var(--goldsoft);font-weight:700}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:9px}
.article-body strong{color:var(--goldsoft)}
.article-body em{color:rgba(255,251,235,.82)}
.article-body img{border-radius:var(--r-md);margin:22px 0;border:1px solid var(--line);width:100%;height:auto}
.article-body a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--goldsoft)}
.article-body blockquote{margin:22px 0;padding:16px 20px;border-left:3px solid var(--gold);background:rgba(251,191,36,.07);border-radius:0 var(--r-sm) var(--r-sm) 0;color:rgba(255,251,235,.9)}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px;overflow:hidden;border-radius:var(--r-sm)}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body th{background:rgba(251,191,36,.10);color:var(--goldsoft);font-weight:700}
.article-empty{text-align:left;padding:8px 0}
.article-empty h2{margin:0 0 10px;font-size:22px;color:var(--goldsoft);font-weight:800}
.article-empty p{margin:0 0 20px;color:var(--muted);font-size:15.5px}

/* ---------- Data table (schedule) ---------- */
.data-table{width:100%;border-collapse:collapse;font-size:14.5px}
.data-table th,.data-table td{padding:13px 14px;text-align:left;border-bottom:1px solid rgba(251,191,36,.14)}
.data-table thead th{background:rgba(251,191,36,.10);color:var(--goldsoft);font-weight:700;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.data-table tbody tr:hover{background:rgba(251,191,36,.05)}
.data-table td:first-child{font-weight:700;color:var(--goldsoft)}
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:rgba(30,3,3,.5)}
.pill{display:inline-block;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:999px;border:1px solid var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.08);white-space:nowrap}
.pill-hot{color:#FFE3C2;background:rgba(220,38,38,.22);border-color:rgba(220,38,38,.5)}

/* ---------- Steps ---------- */
.step-grid{display:grid;gap:18px}
@media(min-width:768px){.step-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.step-grid{grid-template-columns:repeat(4,1fr)}}
.step{
  position:relative;
  padding:22px 20px 20px;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  background:linear-gradient(165deg,rgba(69,10,10,.72),rgba(43,4,4,.85));
  transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:10px;font-weight:800;font-size:14px;
  background:linear-gradient(135deg,var(--gold),var(--ember));color:#2B0404;margin-bottom:14px;
}
.step h3{margin:0 0 8px;font-size:16px;font-weight:700;color:var(--cream)}
.step p{margin:0;font-size:14px;color:var(--muted);line-height:1.65}

/* ---------- Payments / security ---------- */
.pay-grid{display:grid;gap:26px}
@media(min-width:1024px){.pay-grid{grid-template-columns:5fr 7fr;gap:44px;align-items:start}}
.pay-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pay-chip{font-size:13px;font-weight:700;padding:9px 16px;border-radius:999px;border:1px solid var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.07);transition:background .22s ease,color .22s ease,transform .22s ease}
.pay-chip:hover{background:rgba(251,191,36,.16);color:var(--cream);transform:translateY(-2px)}
.check-list{margin:0;padding:0;list-style:none;display:grid;gap:14px}
.check-list li{position:relative;padding-left:30px;font-size:15px;color:rgba(255,251,235,.88);line-height:1.65}
.check-list li::before{content:"✓";position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember))}
.check-list li strong{color:var(--goldsoft)}

/* ---------- Channel matrix ---------- */
.channel-grid{display:grid;gap:18px}
@media(min-width:768px){.channel-grid{grid-template-columns:repeat(3,1fr)}}
.channel{
  display:block;
  padding:24px 22px;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  background:linear-gradient(170deg,rgba(58,7,7,.8),rgba(43,4,4,.9));
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.channel:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--shadow-1)}
.channel-icon{font-size:22px;margin-bottom:12px}
.channel h3{margin:0 0 8px;font-size:17px;font-weight:700;color:var(--goldsoft)}
.channel p{margin:0 0 14px;font-size:14px;color:var(--muted);line-height:1.65}
.channel-more{font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.04em}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--r-md);background:rgba(58,7,7,.6);overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line-strong);background:rgba(69,10,10,.72)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;
  font-size:15.5px;font-weight:700;color:var(--cream);line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:19px;font-weight:700;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"–"}
.faq-item summary:hover{color:var(--goldsoft)}
.faq-answer{padding:0 20px 20px;font-size:14.5px;color:var(--muted);line-height:1.7}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;isolation:isolate;
  border-radius:var(--r-lg);
  border:1px solid var(--line-strong);
  padding:34px 24px;
  background:linear-gradient(135deg,rgba(69,10,10,.96),rgba(43,4,4,.96));
  box-shadow:var(--shadow-2);
}
.cta-band-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.16;z-index:-1}
.cta-band h2{margin:0 0 12px;font-size:23px;font-weight:800;color:var(--cream);line-height:1.3;letter-spacing:-.3px}
@media(min-width:768px){.cta-band{padding:46px 42px}.cta-band h2{font-size:30px}}
.cta-band p{margin:0 0 24px;font-size:15.5px;color:var(--muted);line-height:1.7;max-width:640px}
.cta-band-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-note{margin-top:18px;font-size:12.5px;color:rgba(231,229,228,.6)}

/* ---------- Footer ---------- */
.site-footer{background:linear-gradient(180deg,rgba(43,4,4,.98),rgba(28,2,2,.99));border-top:1px solid rgba(251,191,36,.18);padding:48px 0 26px;margin-top:12px}
.footer-grid{display:grid;gap:32px}
@media(min-width:900px){.footer-grid{grid-template-columns:5fr 3fr 4fr;gap:44px}}
.footer-desc{margin:16px 0 16px;font-size:14px;color:var(--muted);line-height:1.7;max-width:420px}
.age-badge{display:inline-flex;align-items:center;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--goldsoft);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;background:rgba(251,191,36,.07)}
.footer-title{margin:0 0 14px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14px;color:rgba(231,229,228,.78);transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--goldsoft);padding-left:4px}
.pay-row{display:flex;flex-wrap:wrap;gap:8px}
.footer-note{margin:16px 0 0;font-size:13px;color:rgba(231,229,228,.62);line-height:1.7}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(251,191,36,.14);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
.footer-bottom p{margin:0;font-size:12.5px;color:rgba(231,229,228,.55)}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#6b1414,#2B0404 62%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;overflow:hidden;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .28s ease,opacity .28s ease,box-shadow .28s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55);animation-play-state:paused}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-icon{font-size:24px;line-height:1;transition:transform .5s ease}
.fab:hover .fab-icon{transform:rotate(360deg)}
.fab-shine{position:absolute;top:-30%;left:-60%;width:40%;height:160%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent);transform:rotate(25deg);animation:fabShine 3.6s ease-in-out infinite}
.fab-dot{position:absolute;top:4px;right:4px;width:13px;height:13px;border-radius:999px;background:#dc2626;box-shadow:0 0 0 2px #fff;animation:pulseDot 1.6s infinite}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes fabShine{0%{left:-60%}55%{left:130%}100%{left:130%}}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Bottom CTA bar ---------- */
.cta-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(43,4,4,.96);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-top:1px solid rgba(251,191,36,.24);
  padding:12px 0;
}
.cta-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.cta-bar-text{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.cta-bar-text strong{font-size:13.5px;font-weight:800;color:var(--goldsoft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cta-bar-text span{font-size:11.5px;color:rgba(231,229,228,.65);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cta-bar-actions{display:flex;gap:8px;flex-shrink:0}
@media(max-width:520px){
  .cta-bar-text span{display:none}
  .cta-bar-actions .btn-outline{display:none}
  .fab{bottom:88px;width:52px;height:52px}
}

/* roulang page: category1 */
:root{
  --wine:#2B0404;
  --crimson:#450A0A;
  --deepwine:#3A0707;
  --gold:#FBBF24;
  --goldsoft:#FDE68A;
  --golddeep:#B45309;
  --ember:#F97316;
  --cream:#FFFBEB;
  --sand:#E7E5E4;
  --muted:rgba(231,229,228,.74);
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.42);
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --shadow-1:0 14px 34px rgba(0,0,0,.36);
  --shadow-2:0 22px 50px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--wine);
  color:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:78px;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.3px;color:var(--cream)}
p{margin:0}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
section[id],div[id]{scroll-margin-top:100px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(43,4,4,.80);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(43,4,4,.97);box-shadow:0 12px 32px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:66px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:linear-gradient(145deg,#5c1010,#2B0404);
  border:1px solid var(--line-strong);
  box-shadow:0 6px 18px rgba(249,115,22,.24);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:15px;font-weight:800;color:var(--gold);letter-spacing:-.2px}
.logo-sub{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(231,229,228,.55)}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--sand);transition:color .22s,background .22s}
.nav-link:hover{color:var(--goldsoft);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--ember))}
.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;border:1px solid transparent;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;white-space:nowrap;font-size:14px;padding:10px 18px;text-align:center}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--ember));color:#2B0404;box-shadow:0 10px 26px rgba(249,115,22,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(249,115,22,.46)}
.btn-gold:active{transform:translateY(0)}
.btn-outline{border-color:var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.06)}
.btn-outline:hover{background:rgba(251,191,36,.16);color:var(--cream)}
.btn-ghost{color:var(--goldsoft);background:transparent;border-color:rgba(251,191,36,.28);padding:9px 14px;font-size:13.5px}
.btn-ghost:hover{color:var(--cream);border-color:var(--line-strong);background:rgba(251,191,36,.08)}
.btn-lg{padding:14px 26px;font-size:15px}
.btn-block{width:100%}
.nav-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:rgba(251,191,36,.08);border:1px solid var(--line);color:var(--goldsoft)}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-nav{max-height:0;overflow:hidden;transition:max-height .34s ease;border-top:1px solid transparent}
.mobile-nav.open{max-height:340px;border-top-color:rgba(251,191,36,.14)}
.mobile-nav ul{padding:10px 0 16px}
.mobile-nav a{display:block;padding:11px 4px;font-size:15px;font-weight:600;color:var(--sand);border-bottom:1px solid rgba(251,191,36,.08)}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav a:hover{color:var(--goldsoft)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;padding-top:96px}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.90) 46%,rgba(43,4,4,.76) 100%)}
.hero-grid{display:grid;grid-template-columns:1fr;gap:38px;padding:34px 0 62px;align-items:center}
.badge-live{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--goldsoft);background:rgba(220,38,38,.18);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px}
.badge-live i{width:7px;height:7px;border-radius:999px;background:#ef4444;display:inline-block;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
.hero h1{font-size:27px;line-height:1.24;margin-top:18px}
.hero-lead{margin-top:18px;font-size:15.5px;line-height:1.7;color:var(--muted);max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-perks{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px}
.hero-perks li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(231,229,228,.82);font-weight:500}
.hero-perks li::before{content:"✦";color:var(--gold);font-size:12px}
.hero-visual{position:relative;transform:translateY(0)}
.hero-visual::before{
  content:"";position:absolute;inset:14px -10px -14px 10px;
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  transform:rotate(-3.2deg);z-index:0;
}
.hero-visual img{position:relative;z-index:1;border-radius:var(--r-lg);border:1px solid rgba(251,191,36,.28);box-shadow:var(--shadow-2);object-fit:cover;aspect-ratio:4/3;width:100%}
.hero-float{
  position:relative;z-index:2;margin:-38px 0 0 14px;
  background:linear-gradient(150deg,rgba(69,10,10,.97),rgba(28,3,3,.98));
  border:1px solid var(--line-strong);border-radius:var(--r-md);
  padding:16px 18px;box-shadow:var(--shadow-1);max-width:300px;
}
.hero-float strong{display:block;color:var(--gold);font-size:20px;line-height:1.2}
.hero-float span{font-size:12.5px;color:var(--muted)}
.kpi-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:30px}
.kpi{background:rgba(69,10,10,.6);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px}
.kpi b{display:block;font-size:19px;color:var(--gold);line-height:1.25}
.kpi span{font-size:12.5px;color:var(--muted)}

/* ---------- Sections ---------- */
.section{padding:56px 0;position:relative}
.section.alt{background:linear-gradient(180deg,rgba(58,7,7,.72),rgba(43,4,4,.92));border-top:1px solid rgba(251,191,36,.10);border-bottom:1px solid rgba(251,191,36,.10)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);background:rgba(251,191,36,.08);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.sec-head{max-width:760px;margin-bottom:30px}
.sec-title{font-size:23px;line-height:1.3;margin-top:14px}
.sec-sub{margin-top:12px;font-size:14.5px;color:var(--muted)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- Trust strip ---------- */
.trust-strip{border-top:1px solid rgba(251,191,36,.14);border-bottom:1px solid rgba(251,191,36,.14);background:rgba(28,3,3,.66)}
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:20px 0}
.trust-item{display:flex;align-items:center;gap:12px}
.trust-item i{width:38px;height:38px;flex-shrink:0;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(251,191,36,.10);border:1px solid var(--line);color:var(--gold);font-size:16px}
.trust-item b{display:block;font-size:13.5px;color:var(--cream)}
.trust-item span{font-size:12px;color:var(--muted)}

/* ---------- Cards ---------- */
.grid-3{display:grid;grid-template-columns:1fr;gap:18px}
.card{background:linear-gradient(160deg,rgba(69,10,10,.72),rgba(33,4,4,.86));border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.card-icon{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:19px;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember));box-shadow:0 8px 20px rgba(249,115,22,.28)}
.card h3{font-size:17px;margin-top:16px}
.card p{margin-top:10px;font-size:14px;color:var(--muted)}
.card .mini-list{margin-top:14px;display:grid;gap:8px}
.card .mini-list li{font-size:13px;color:rgba(231,229,228,.8);padding-left:18px;position:relative}
.card .mini-list li::before{content:"›";position:absolute;left:2px;top:-1px;color:var(--gold);font-size:16px;font-weight:700}

/* ---------- Timeline ---------- */
.timeline{display:grid;gap:12px}
.match{display:grid;grid-template-columns:88px 1fr;gap:16px;align-items:center;background:rgba(43,4,4,.6);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px;transition:border-color .24s ease,background .24s ease}
.match:hover{border-color:var(--line-strong);background:rgba(69,10,10,.7)}
.match-time{text-align:center;border-right:1px solid rgba(251,191,36,.16)}
.match-time b{display:block;font-size:17px;color:var(--gold)}
.match-time span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.match-body h4{font-size:15px;line-height:1.45}
.match-body p{margin-top:6px;font-size:13px;color:var(--muted)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.tag{font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--goldsoft);background:rgba(251,191,36,.07)}
.tag-live{color:#FECACA;border-color:rgba(239,68,68,.45);background:rgba(239,68,68,.16)}
.tag-soon{color:#FDE68A;border-color:rgba(251,191,36,.4);background:rgba(251,191,36,.12)}

/* ---------- Compare table ---------- */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:rgba(33,4,4,.62)}
table.compare{width:100%;min-width:620px;border-collapse:collapse}
table.compare th,table.compare td{padding:14px 18px;text-align:left;font-size:13.5px;border-bottom:1px solid rgba(251,191,36,.12)}
table.compare thead th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);background:rgba(69,10,10,.75)}
table.compare tbody td:first-child{color:var(--cream);font-weight:600}
table.compare tbody td{color:var(--muted)}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody tr:hover td{background:rgba(251,191,36,.04)}
.col-vip{color:var(--goldsoft)!important;font-weight:600}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:16px;counter-reset:step}
.step{position:relative;padding:22px 22px 22px 76px;border-radius:var(--r-md);border:1px solid var(--line);background:rgba(43,4,4,.55)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:22px;top:22px;font-size:15px;font-weight:800;color:var(--gold);letter-spacing:.04em}
.step h4{font-size:15.5px}
.step p{margin-top:8px;font-size:13.5px;color:var(--muted)}

/* ---------- Reviews ---------- */
.review-card{background:linear-gradient(160deg,rgba(69,10,10,.66),rgba(33,4,4,.84));border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px}
.review-card p{margin-top:12px;font-size:14px;color:var(--muted)}
.review-who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid rgba(251,191,36,.14)}
.review-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember));font-size:15px}
.review-who b{display:block;font-size:13.5px;color:var(--cream)}
.review-who span{font-size:12px;color:var(--muted)}

/* ---------- Channels ---------- */
.channel-card{display:block;background:linear-gradient(160deg,rgba(69,10,10,.7),rgba(33,4,4,.88));border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.channel-card .ch-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.channel-card h3{font-size:17px}
.channel-card p{margin-top:10px;font-size:13.5px;color:var(--muted)}
.channel-more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;font-weight:700;color:var(--gold)}
.channel-more i{transition:transform .24s ease}
.channel-card:hover .channel-more i{transform:translateX(4px)}

/* ---------- News list ---------- */
.news-grid{display:grid;grid-template-columns:1fr;gap:16px}
.post-card{background:rgba(43,4,4,.58);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--r-md);padding:20px 22px;transition:border-color .24s ease,transform .24s ease,background .24s ease}
.post-card:hover{transform:translateY(-3px);border-color:var(--line-strong);background:rgba(69,10,10,.66)}
.post-card h3{font-size:15.5px;line-height:1.5}
.post-card h3 a:hover{color:var(--goldsoft)}
.post-excerpt{margin-top:10px;font-size:13.5px;color:var(--muted)}
.post-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;font-size:12px;color:rgba(231,229,228,.6)}
.post-meta span{display:inline-flex;align-items:center;gap:6px}
.list-empty{font-size:14px;color:var(--muted);padding:22px;border:1px dashed var(--line-strong);border-radius:var(--r-md);text-align:left}
.list-foot{margin-top:22px;display:flex;justify-content:flex-start}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:var(--r-md);background:rgba(43,4,4,.55);overflow:hidden;transition:border-color .24s ease}
.faq-item[open]{border-color:var(--line-strong);background:rgba(69,10,10,.6)}
.faq-item summary{list-style:none;cursor:pointer;padding:16px 20px;font-size:14.5px;font-weight:700;color:var(--cream);display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:19px;font-weight:700;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 20px 18px;font-size:13.5px;color:var(--muted)}

/* ---------- CTA ---------- */
.cta-panel{
  background:linear-gradient(140deg,rgba(92,16,16,.92),rgba(43,4,4,.96));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--shadow-2);
}
.cta-panel h2{font-size:22px;line-height:1.32}
.cta-panel p{margin-top:12px;font-size:14.5px;color:var(--muted);max-width:620px}
.guarantee-list{margin-top:20px;display:grid;gap:10px}
.guarantee-list li{font-size:13.5px;color:rgba(231,229,228,.86);padding-left:22px;position:relative}
.guarantee-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold);font-weight:800}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-note{margin-top:14px;font-size:12.5px;color:rgba(231,229,228,.6)}

/* ---------- Footer ---------- */
.site-footer{background:linear-gradient(180deg,rgba(28,3,3,.96),#1a0202);border-top:1px solid rgba(251,191,36,.16);padding:48px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:30px}
.footer-desc{margin-top:16px;font-size:13.5px;color:var(--muted);max-width:460px}
.age-badge{display:inline-block;margin-top:16px;font-size:12px;font-weight:700;color:var(--goldsoft);border:1px solid var(--line-strong);border-radius:999px;padding:5px 14px;background:rgba(251,191,36,.07)}
.footer-title{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:700}
.footer-links{display:grid;gap:10px;margin-top:16px}
.footer-links a{font-size:13.5px;color:var(--muted);transition:color .2s ease}
.footer-links a:hover{color:var(--goldsoft)}
.pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-chip{font-size:12px;font-weight:600;color:var(--goldsoft);border:1px solid var(--line);border-radius:999px;padding:5px 12px;background:rgba(251,191,36,.06)}
.footer-note{margin-top:16px;font-size:12.5px;color:rgba(231,229,228,.6);max-width:420px}
.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid rgba(251,191,36,.14);display:flex;flex-direction:column;gap:8px;font-size:12.5px;color:rgba(231,229,228,.6)}

/* ---------- Bottom CTA bar + FAB ---------- */
.bottom-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(28,3,3,.96);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-top:1px solid rgba(251,191,36,.28);
  padding:10px 0;
}
.bottom-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.bottom-cta .bc-text{display:flex;flex-direction:column;line-height:1.25}
.bottom-cta .bc-text b{font-size:13.5px;color:var(--cream)}
.bottom-cta .bc-text span{font-size:11.5px;color:var(--muted)}
.bottom-cta .btn{padding:10px 16px;font-size:13px}
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#5c1010,#2B0404 68%);
  border:2px solid var(--gold);
  color:var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:transform .26s ease,opacity .26s ease;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg)}
.fab i{font-size:21px;transition:transform .6s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab::after{content:"";position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #FFFBEB}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Responsive ---------- */
@media (min-width:768px){
  .header-inner{height:78px}
  .logo-mark{width:44px;height:44px;font-size:22px}
  .logo-name{font-size:17px}
  .logo-sub{font-size:10.5px}
  .hero{padding-top:118px}
  .hero h1{font-size:36px}
  .hero-lead{font-size:17px}
  .kpi-row{grid-template-columns:repeat(4,1fr)}
  .trust-grid{grid-template-columns:repeat(4,1fr)}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .section{padding:72px 0}
  .sec-title{font-size:28px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1.2fr;gap:36px}
  .footer-bottom{flex-direction:row;justify-content:space-between;align-items:center}
  .cta-panel{padding:40px}
  .cta-panel h2{font-size:27px}
  .bottom-cta .bc-text b{font-size:15px}
  .bottom-cta .bc-text span{font-size:12.5px}
}
@media (min-width:1024px){
  .nav-desktop{display:flex}
  .nav-toggle{display:none}
  .hero-grid{grid-template-columns:5fr 7fr;gap:52px;padding:52px 0 84px}
  .hero h1{font-size:44px}
  .hero-visual{transform:translateY(-14px)}
  .news-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .bottom-cta{display:none}
  body{padding-bottom:0}
}
@media (max-width:1023px){
  .nav-toggle{display:flex}
}
@media (max-width:520px){
  .hero h1{font-size:24px}
  .match{grid-template-columns:70px 1fr;gap:12px;padding:14px}
  .match-time b{font-size:15px}
  .bottom-cta .bc-text span{display:none}
  .logo-sub{display:none}
  .btn-ghost{padding:8px 11px;font-size:12.5px}
  .btn-gold{padding:9px 14px;font-size:13px}
  .fab{width:52px;height:52px;bottom:88px}
}

/* roulang page: category2 */
:root{
  --wine:#2B0404;
  --crimson:#450A0A;
  --deepwine:#3A0707;
  --gold:#FBBF24;
  --goldsoft:#FDE68A;
  --golddeep:#B45309;
  --ember:#F97316;
  --cream:#FFFBEB;
  --sand:#E7E5E4;
  --muted:rgba(231,229,228,.74);
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.42);
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --shadow-1:0 14px 34px rgba(0,0,0,.36);
  --shadow-2:0 22px 50px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--wine);
  color:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:88px;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button,input{font:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 18px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(43,4,4,.80);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(43,4,4,.97);box-shadow:0 12px 32px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:66px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:linear-gradient(145deg,#5c1010,#2B0404);
  border:1px solid var(--line-strong);
  box-shadow:0 6px 18px rgba(249,115,22,.24);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:15px;font-weight:800;color:var(--gold);letter-spacing:-.2px}
.logo-sub{font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(231,229,228,.55)}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--sand);transition:color .22s,background .22s}
.nav-link:hover{color:var(--goldsoft);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--ember))}
.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.nav-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:rgba(251,191,36,.08);border:1px solid var(--line);color:var(--goldsoft);cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-nav{max-height:0;overflow:hidden;transition:max-height .34s ease;border-top:1px solid transparent;background:rgba(43,4,4,.98)}
.mobile-nav.open{max-height:360px;border-top-color:rgba(251,191,36,.14)}
.mobile-nav ul{padding:10px 0 16px}
.mobile-nav a{display:block;padding:11px 4px;font-size:15px;font-weight:600;color:var(--sand);border-bottom:1px solid rgba(251,191,36,.08)}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav a:hover{color:var(--goldsoft)}

/* ---------- Buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;border:1px solid transparent;cursor:pointer;white-space:nowrap;font-size:14px;padding:10px 18px;line-height:1.2;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--ember));color:#2B0404;box-shadow:0 10px 26px rgba(249,115,22,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(249,115,22,.46)}
.btn-gold:active{transform:translateY(0)}
.btn-outline{border-color:var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.06)}
.btn-outline:hover{background:rgba(251,191,36,.16);color:var(--cream)}
.btn-ghost{color:var(--goldsoft);background:transparent;border-color:rgba(251,191,36,.28);padding:9px 14px;font-size:13.5px}
.btn-ghost:hover{color:var(--cream);border-color:var(--line-strong);background:rgba(251,191,36,.08)}
.btn-lg{padding:14px 26px;font-size:15px}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--goldsoft);background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.badge-live{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--goldsoft);background:rgba(220,38,38,.18);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px}
.badge-live i{width:7px;height:7px;border-radius:999px;background:#ef4444;display:inline-block;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(1.25)}}

/* ---------- Hero ---------- */
.page-hero{position:relative;isolation:isolate;overflow:hidden;padding:104px 0 56px}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.90) 48%,rgba(43,4,4,.78) 100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero-grid{display:grid;gap:34px}
.hero-brand{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.page-hero h1{font-size:clamp(27px,5.2vw,44px);line-height:1.22;letter-spacing:-.5px;color:var(--cream)}
.hero-lead{margin-top:16px;font-size:15.5px;line-height:1.7;color:var(--muted);max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-perks{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:24px}
.hero-perks li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(231,229,228,.82);font-weight:500}
.hero-perks li::before{content:"✦";color:var(--gold);font-size:12px}
.hero-panel{background:linear-gradient(160deg,rgba(69,10,10,.94),rgba(30,3,3,.96));border:1px solid var(--line-strong);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-2)}
.panel-title{font-size:15px;font-weight:700;color:var(--goldsoft);letter-spacing:.02em}
.panel-list{margin-top:16px;display:grid;gap:12px}
.panel-list li{display:flex;gap:10px;font-size:13.8px;color:var(--muted);line-height:1.55}
.panel-list li b{color:var(--cream);font-weight:600}
.panel-list li::before{content:"✓";color:var(--gold);font-weight:800;flex-shrink:0}
.panel-divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);margin:18px 0}
.panel-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.panel-meta div span{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(231,229,228,.5)}
.panel-meta div strong{display:block;font-size:15px;color:var(--gold);font-weight:800;margin-top:2px}

/* ---------- Sections ---------- */
.section{padding:58px 0}
.section-alt{background:linear-gradient(180deg,rgba(69,10,10,.62),rgba(43,4,4,0))}
.section-head{max-width:720px;margin-bottom:30px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.sec-title{font-size:clamp(21px,3.2vw,29px);line-height:1.3;letter-spacing:-.3px;margin-top:12px;color:var(--cream)}
.sec-lead{margin-top:12px;color:var(--muted);font-size:14.8px;max-width:680px}
.grid-2,.grid-3,.grid-4{display:grid;gap:18px;grid-template-columns:1fr}

/* ---------- Benefit cards ---------- */
.card{background:linear-gradient(160deg,rgba(69,10,10,.74),rgba(30,3,3,.86));border:1px solid var(--line);border-radius:var(--r-md);padding:22px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.card-icon{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:20px;background:linear-gradient(145deg,rgba(251,191,36,.20),rgba(249,115,22,.10));border:1px solid var(--line-strong);margin-bottom:16px}
.card h3{font-size:16.5px;font-weight:700;color:var(--cream);line-height:1.4}
.card p{margin-top:9px;font-size:14px;color:var(--muted);line-height:1.65}

/* ---------- Split ---------- */
.split{display:grid;gap:28px;align-items:center}
.split-media img{border-radius:var(--r-lg);border:1px solid var(--line-strong);box-shadow:var(--shadow-1);width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split-body .sec-title{margin-top:10px}
.check-list{margin-top:22px;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;font-size:14.3px;color:var(--muted);line-height:1.6;padding-left:2px}
.check-list li strong{color:var(--cream);font-weight:700;display:block;font-size:14.8px}
.check-list li::before{content:"◆";color:var(--gold);font-size:11px;line-height:1.7;flex-shrink:0}

/* ---------- Stats ---------- */
.stats-band{background:linear-gradient(120deg,rgba(69,10,10,.9),rgba(43,4,4,.7));border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:38px 0}
.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.stat-num{display:block;font-size:clamp(22px,4vw,32px);font-weight:800;color:var(--gold);letter-spacing:-.6px;line-height:1.15}
.stat-label{display:block;margin-top:6px;font-size:12.6px;color:var(--muted);line-height:1.5}

/* ---------- Steps ---------- */
.steps{display:grid;gap:16px;counter-reset:step}
.step{position:relative;padding:20px 20px 20px 62px;border:1px solid var(--line);border-radius:var(--r-md);background:rgba(30,3,3,.5)}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:20px;width:30px;height:30px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:13.5px;font-weight:800;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember))}
.step h3{font-size:15.5px;font-weight:700;color:var(--cream)}
.step p{margin-top:6px;font-size:13.8px;color:var(--muted);line-height:1.62}

/* ---------- Reviews ---------- */
.review{border:1px solid var(--line);border-radius:var(--r-md);padding:22px;background:rgba(30,3,3,.48)}
.review p{font-size:14.2px;color:var(--sand);line-height:1.7}
.review-who{display:flex;align-items:center;gap:12px;margin-top:18px}
.review-ava{width:40px;height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;color:#2B0404;background:linear-gradient(135deg,var(--goldsoft),var(--ember))}
.review-name{font-size:14px;font-weight:700;color:var(--cream);line-height:1.3}
.review-role{font-size:12px;color:rgba(231,229,228,.55)}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:12px;display:block}

/* ---------- Compare table ---------- */
.table-shell{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:rgba(30,3,3,.45)}
table.compare{width:100%;border-collapse:collapse;min-width:620px}
table.compare th,table.compare td{padding:14px 18px;text-align:left;font-size:13.8px;border-bottom:1px solid rgba(251,191,36,.12);vertical-align:top}
table.compare thead th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);background:rgba(69,10,10,.7)}
table.compare tbody td:first-child{color:var(--cream);font-weight:600;width:30%}
table.compare tbody td{color:var(--muted)}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare tbody td.good{color:var(--goldsoft)}

/* ---------- News ---------- */
.news-grid{display:grid;gap:18px;grid-template-columns:1fr}
.news-card{border:1px solid var(--line);border-radius:var(--r-md);background:rgba(30,3,3,.5);padding:20px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.news-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.news-cat{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:999px;padding:4px 10px}
.news-card h3{margin-top:12px;font-size:16px;font-weight:700;line-height:1.45;color:var(--cream)}
.news-card p{margin-top:8px;font-size:13.8px;color:var(--muted);line-height:1.62}
.news-meta{display:block;margin-top:12px;font-size:12.2px;color:rgba(231,229,228,.5)}
.news-empty{border:1px dashed var(--line-strong);border-radius:var(--r-md);padding:26px;color:var(--muted);font-size:14px;text-align:left}
.news-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line);border-radius:var(--r-md);background:rgba(30,3,3,.5);overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--line-strong)}
.faq-item summary{cursor:pointer;padding:17px 20px;font-size:14.8px;font-weight:600;color:var(--cream);list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:19px;font-weight:700;flex-shrink:0;transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 20px 18px;font-size:14px;color:var(--muted);line-height:1.68}

/* ---------- Trust band ---------- */
.trust-band{background:linear-gradient(120deg,rgba(69,10,10,.85),rgba(43,4,4,.6));border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 0}
.trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.trust-item{display:flex;gap:12px;align-items:flex-start}
.trust-item span.ico{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:17px;background:rgba(251,191,36,.12);border:1px solid var(--line);flex-shrink:0}
.trust-item strong{display:block;font-size:14px;color:var(--cream)}
.trust-item small{display:block;font-size:12.6px;color:var(--muted);line-height:1.55;margin-top:3px}

/* ---------- Category cards ---------- */
.cat-card{display:block;border:1px solid var(--line);border-radius:var(--r-md);padding:24px;background:linear-gradient(160deg,rgba(69,10,10,.7),rgba(30,3,3,.85));transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.cat-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.cat-card h3{font-size:17px;font-weight:700;color:var(--cream)}
.cat-card p{margin-top:8px;font-size:13.9px;color:var(--muted);line-height:1.62}
.cat-card span.more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:13px;font-weight:700;color:var(--gold)}
.cat-card:hover span.more{gap:10px}

/* ---------- Sticky CTA ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:55;background:rgba(43,4,4,.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line-strong);padding:10px 0}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.sticky-inner p{display:flex;flex-direction:column;line-height:1.35}
.sticky-inner strong{font-size:13.6px;color:var(--goldsoft);font-weight:700}
.sticky-inner span{font-size:12px;color:var(--muted)}
.sticky-inner .btn{padding:10px 18px;font-size:13.5px;flex-shrink:0}

/* ---------- Footer ---------- */
.site-footer{background:linear-gradient(180deg,rgba(30,3,3,.6),rgba(20,2,2,.95));border-top:1px solid var(--line);padding:48px 0 26px;margin-top:20px}
.footer-grid{display:grid;gap:30px;grid-template-columns:1fr}
.footer-desc{margin-top:16px;font-size:13.6px;color:var(--muted);line-height:1.68;max-width:420px}
.age-badge{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:12px;font-weight:700;color:var(--goldsoft);border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;background:rgba(251,191,36,.07)}
.footer-title{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:13.6px;color:var(--muted);transition:color .2s ease,transform .2s ease}
.footer-links a:hover{color:var(--goldsoft)}
.pay-row{display:flex;flex-wrap:wrap;gap:8px}
.pay-chip{font-size:12px;font-weight:600;color:var(--sand);border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:rgba(251,191,36,.06)}
.footer-note{margin-top:16px;font-size:12.8px;color:rgba(231,229,228,.6);line-height:1.6;max-width:420px}
.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid rgba(251,191,36,.12);display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-size:12.4px;color:rgba(231,229,228,.52)}

/* ---------- Breakpoints ---------- */
@media (min-width:640px){
  .grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:980px){
  .header-inner{height:78px}
  .logo-mark{width:44px;height:44px;font-size:22px}
  .logo-name{font-size:17px}
  .logo-sub{font-size:10.5px}
  .nav-desktop{display:flex}
  .nav-toggle{display:none}
  .mobile-nav{display:none}
  .page-hero{padding:150px 0 82px}
  .hero-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:start;gap:52px}
  .hero-lead{font-size:17px}
  .hero-panel{padding:32px}
  .section{padding:78px 0}
  .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(4,minmax(0,1fr))}
  .split{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px}
  .stats-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .trust-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .footer-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1.2fr);gap:44px}
}
@media (max-width:520px){
  .sticky-inner strong{font-size:12.6px}
  .sticky-inner span{display:none}
  .hero-actions .btn{width:100%}
  .panel-meta{grid-template-columns:1fr}
}

/* roulang page: category3 */
:root{
  --wine:#2B0404;
  --crimson:#450A0A;
  --deepwine:#3A0707;
  --gold:#FBBF24;
  --goldsoft:#FDE68A;
  --golddeep:#B45309;
  --ember:#F97316;
  --cream:#FFFBEB;
  --sand:#E7E5E4;
  --muted:rgba(231,229,228,.74);
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.42);
  --r-sm:12px;
  --r-md:18px;
  --r-lg:26px;
  --shadow-1:0 14px 34px rgba(0,0,0,.36);
  --shadow-2:0 22px 50px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--wine);
  color:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:92px;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(43,4,4,.80);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(251,191,36,.16);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(43,4,4,.97);box-shadow:0 12px 32px rgba(0,0,0,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:78px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:22px;
  background:linear-gradient(145deg,#5c1010,#2B0404);
  border:1px solid var(--line-strong);
  box-shadow:0 6px 18px rgba(249,115,22,.24);
}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:17px;font-weight:800;color:var(--gold);letter-spacing:-.2px}
.logo-sub{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(231,229,228,.55)}
.nav-desktop{display:none;align-items:center;gap:2px}
.nav-link{position:relative;padding:9px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--sand);transition:color .22s,background .22s}
.nav-link:hover{color:var(--goldsoft);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:2px;width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--ember))}
.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;font-size:14px;padding:10px 18px;
}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--ember));color:#2B0404;box-shadow:0 10px 26px rgba(249,115,22,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(249,115,22,.46)}
.btn-gold:active{transform:translateY(0)}
.btn-outline{border-color:var(--line-strong);color:var(--goldsoft);background:rgba(251,191,36,.06)}
.btn-outline:hover{background:rgba(251,191,36,.16);color:var(--cream)}
.btn-ghost{color:var(--goldsoft);background:transparent;border-color:rgba(251,191,36,.28);padding:9px 14px;font-size:13.5px}
.btn-ghost:hover{color:var(--cream);border-color:var(--line-strong);background:rgba(251,191,36,.08)}
.btn-lg{padding:14px 26px;font-size:15px}
.btn-block{width:100%}
.nav-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:rgba(251,191,36,.08);border:1px solid var(--line);color:var(--goldsoft);cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.mobile-nav{max-height:0;overflow:hidden;transition:max-height .34s ease;border-top:1px solid transparent}
.mobile-nav.open{max-height:340px;border-top-color:rgba(251,191,36,.14)}
.mobile-nav ul{padding:10px 0 16px}
.mobile-nav a{display:block;padding:11px 4px;font-size:15px;font-weight:600;color:var(--sand);border-bottom:1px solid rgba(251,191,36,.08)}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav a:hover{color:var(--goldsoft)}

/* ---------- Buttons / chips ---------- */
.badge-live{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.04em;
  color:var(--goldsoft);background:rgba(220,38,38,.18);border:1px solid var(--line-strong);
  border-radius:999px;padding:6px 14px;
}
.badge-live i{width:7px;height:7px;border-radius:999px;background:#ef4444;display:inline-block;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;
  padding:5px 11px;border-radius:999px;background:rgba(251,191,36,.10);
  border:1px solid var(--line);color:var(--goldsoft);
}
.chip-dark{background:rgba(0,0,0,.28);border-color:rgba(251,191,36,.18);color:var(--sand)}

/* ---------- Hero / Bento ---------- */
.cat-hero{position:relative;isolation:isolate;overflow:hidden;padding:118px 0 0}
.cat-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cat-hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(108deg,rgba(43,4,4,.97) 0%,rgba(69,10,10,.90) 48%,rgba(43,4,4,.78) 100%);
}
.bento{display:grid;grid-template-columns:1fr;gap:18px;padding-bottom:34px}
.bento-main{
  background:linear-gradient(160deg,rgba(69,10,10,.90),rgba(30,3,3,.94));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:26px 22px;box-shadow:var(--shadow-2);
}
.bento-main h1{font-size:28px;line-height:1.24;letter-spacing:-.4px;margin-top:16px}
.hero-lead{margin-top:16px;font-size:15.5px;line-height:1.7;color:var(--muted);max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-perks{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:24px}
.hero-perks li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:rgba(231,229,228,.84);font-weight:500}
.hero-perks li::before{content:"✦";color:var(--gold);font-size:12px}
.bento-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mini-card{
  background:linear-gradient(160deg,rgba(69,10,10,.86),rgba(24,2,2,.94));
  border:1px solid var(--line);border-radius:var(--r-md);
  padding:18px 16px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.mini-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.mini-num{font-size:30px;font-weight:800;line-height:1.1;background:linear-gradient(135deg,var(--gold),var(--ember));-webkit-background-clip:text;background-clip:text;color:transparent}
.mini-label{margin-top:6px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(231,229,228,.5)}
.mini-text{margin-top:10px;font-size:13px;line-height:1.6;color:var(--muted)}
.bento-cta{
  grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  background:linear-gradient(120deg,rgba(251,191,36,.14),rgba(249,115,22,.10));
  border:1px solid var(--line-strong);border-radius:var(--r-md);padding:16px 20px;
}
.bento-cta strong{display:block;font-size:15px;color:var(--goldsoft)}
.bento-cta span{font-size:13px;color:var(--muted)}

/* ---------- Stat row ---------- */
.stat-row{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:rgba(251,191,36,.16);
  border-top:1px solid rgba(251,191,36,.16);
  border-radius:var(--r-md) var(--r-md) 0 0;overflow:hidden;
}
.stat{background:rgba(28,3,3,.86);padding:18px 16px}
.stat b{display:block;font-size:22px;font-weight:800;color:var(--gold)}
.stat span{display:block;margin-top:4px;font-size:12.5px;color:var(--muted);line-height:1.5}

/* ---------- Section base ---------- */
.section{padding:62px 0}
.section-alt{background:linear-gradient(180deg,var(--crimson),var(--deepwine))}
.section-dark{background:rgba(20,2,2,.72);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:780px;margin-bottom:34px}
.eyebrow{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px;
}
.sec-head h2{font-size:24px;line-height:1.3;letter-spacing:-.3px;color:var(--cream)}
.sec-lead{margin-top:14px;font-size:15px;line-height:1.7;color:var(--muted)}

/* ---------- Cards & grids ---------- */
.grid-3{display:grid;grid-template-columns:1fr;gap:18px}
.grid-4{display:grid;grid-template-columns:1fr;gap:18px}
.grid-2{display:grid;grid-template-columns:1fr;gap:22px}
.card{
  background:linear-gradient(165deg,rgba(69,10,10,.88),rgba(26,3,3,.95));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 22px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.card-ico{
  width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:22px;background:rgba(251,191,36,.10);border:1px solid var(--line);margin-bottom:16px;
}
.card h3{font-size:17px;font-weight:700;color:var(--cream);line-height:1.4}
.card p{margin-top:10px;font-size:14px;line-height:1.68;color:var(--muted)}
.card ul{margin-top:14px;display:grid;gap:9px}
.card ul li{position:relative;padding-left:18px;font-size:13.5px;color:rgba(231,229,228,.82);line-height:1.6}
.card ul li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:2px;background:linear-gradient(135deg,var(--gold),var(--ember))}

/* ---------- Payment channels ---------- */
.pay-card{
  background:linear-gradient(165deg,rgba(69,10,10,.86),rgba(24,2,2,.95));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;
  display:flex;flex-direction:column;gap:14px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.pay-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-1)}
.pay-top{display:flex;align-items:center;gap:12px}
.pay-logo{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:#2B0404;background:linear-gradient(135deg,var(--gold),var(--ember));
}
.pay-name{font-size:16px;font-weight:700;color:var(--cream)}
.pay-tag{font-size:11.5px;color:var(--muted)}
.pay-rows{display:grid;gap:9px;border-top:1px solid rgba(251,191,36,.14);padding-top:14px}
.pay-row{display:flex;justify-content:space-between;gap:14px;font-size:13.5px}
.pay-row span{color:var(--muted)}
.pay-row b{color:var(--goldsoft);font-weight:700;text-align:right}
.pay-note{font-size:13px;line-height:1.62;color:var(--muted)}

/* ---------- Process steps ---------- */
.flow-col h3{font-size:19px;font-weight:700;color:var(--goldsoft)}
.flow-col > p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.68}
.steps{margin-top:20px;display:grid;gap:16px;counter-reset:st}
.steps li{position:relative;padding-left:46px;counter-increment:st}
.steps li::before{
  content:counter(st);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#2B0404;
  background:linear-gradient(135deg,var(--gold),var(--ember));
}
.steps b{display:block;font-size:14.5px;color:var(--cream)}
.steps span{display:block;margin-top:5px;font-size:13.5px;color:var(--muted);line-height:1.62}
.flow-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow-1)}
.flow-media img{width:100%;height:100%;object-fit:cover;min-height:260px}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:rgba(24,2,2,.72)}
table.cmp{width:100%;border-collapse:collapse;min-width:620px}
table.cmp th,table.cmp td{padding:15px 18px;text-align:left;font-size:13.8px;border-bottom:1px solid rgba(251,191,36,.12)}
table.cmp thead th{
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);
  background:rgba(251,191,36,.08);font-weight:800;
}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp td:first-child{color:var(--sand);font-weight:600}
table.cmp td.hl{color:var(--goldsoft);font-weight:700;background:rgba(251,191,36,.05)}
table.cmp td.dim{color:var(--muted)}

/* ---------- Timeline ---------- */
.timeline{display:grid;gap:14px;border-left:2px solid rgba(251,191,36,.28);padding-left:22px}
.tl-item{position:relative}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:8px;width:12px;height:12px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold),var(--ember));box-shadow:0 0 0 4px rgba(251,191,36,.12);
}
.tl-time{font-size:14px;font-weight:800;color:var(--goldsoft)}
.tl-body{margin-top:4px;font-size:13.8px;color:var(--muted);line-height:1.62}
.tl-body b{color:var(--cream)}

/* ---------- Tips ---------- */
.tips-list{margin-top:22px;display:grid;gap:14px}
.tips-list li{display:flex;gap:12px;font-size:14px;line-height:1.66;color:var(--muted)}
.tips-list li b{color:var(--cream);font-weight:700}
.tips-list li::before{content:"🐓";font-size:15px;line-height:1.5}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px}
.faq-item{
  border:1px solid var(--line);border-radius:var(--r-md);
  background:linear-gradient(160deg,rgba(69,10,10,.72),rgba(24,2,2,.9));
  padding:4px 20px;transition:border-color .25s ease,background .25s ease;
}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item[open]{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(80,12,12,.86),rgba(28,3,3,.94))}
.faq-item summary{
  list-style:none;cursor:pointer;padding:16px 30px 16px 0;position:relative;
  font-size:15px;font-weight:700;color:var(--cream);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:700;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"–";transform:translateY(-50%) rotate(180deg)}
.faq-item p{padding:0 0 18px;font-size:14px;line-height:1.7;color:var(--muted)}

/* ---------- Assurance ---------- */
.assure{
  display:grid;grid-template-columns:1fr;gap:1px;background:rgba(251,191,36,.16);
  border:1px solid var(--line-strong);border-radius:var(--r-lg);overflow:hidden;
}
.assure-item{background:rgba(28,3,3,.92);padding:20px 18px}
.assure-item b{display:block;font-size:14.5px;color:var(--goldsoft)}
.assure-item span{display:block;margin-top:6px;font-size:13px;color:var(--muted);line-height:1.6}
.age-line{
  margin-top:20px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  font-size:12.5px;color:rgba(231,229,228,.6);
}
.age-badge{
  display:inline-flex;align-items:center;font-size:11px;font-weight:800;letter-spacing:.06em;
  padding:5px 12px;border-radius:999px;border:1px solid var(--line-strong);color:var(--goldsoft);
  background:rgba(251,191,36,.08);
}

/* ---------- Final CTA ---------- */
.final-cta{
  background:linear-gradient(120deg,rgba(251,191,36,.14),rgba(249,115,22,.08));
  border:1px solid var(--line-strong);border-radius:var(--r-lg);
  padding:38px 24px;text-align:center;box-shadow:var(--shadow-1);
}
.final-cta h2{font-size:24px;line-height:1.32;color:var(--cream)}
.final-cta p{margin:14px auto 0;max-width:660px;font-size:14.5px;line-height:1.7;color:var(--muted)}
.final-cta .cta-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:26px}

/* ---------- Footer ---------- */
.site-footer{background:rgba(18,2,2,.96);border-top:1px solid var(--line);padding:52px 0 26px;margin-top:8px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:34px}
.footer-desc{margin-top:16px;font-size:13.5px;line-height:1.7;color:var(--muted);max-width:420px}
.footer-title{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14px;color:var(--muted);transition:color .22s,padding-left .22s}
.footer-links a:hover{color:var(--goldsoft);padding-left:4px}
.pay-row{display:flex;flex-wrap:wrap;gap:8px}
.pay-chip{
  font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;
  background:rgba(251,191,36,.09);border:1px solid var(--line);color:var(--goldsoft);
}
.footer-note{margin-top:14px;font-size:12.8px;line-height:1.66;color:rgba(231,229,228,.6);max-width:420px}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(251,191,36,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:12.5px;color:rgba(231,229,228,.55);
}

/* ---------- Bottom bar + FAB ---------- */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  background:rgba(30,3,3,.94);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid var(--line-strong);
  padding:12px 0;
}
.bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.bb-text strong{display:block;font-size:13.5px;color:var(--goldsoft)}
.bb-text span{display:block;margin-top:2px;font-size:12px;color:var(--muted)}
.fab{
  position:fixed;left:16px;bottom:104px;z-index:58;
  width:56px;height:56px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#7a1414,#2B0404 72%);
  border:2px solid var(--gold);
  color:var(--goldsoft);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
  animation:floaty 3.4s ease-in-out infinite;
}
.fab svg{width:26px;height:26px;transition:transform .5s ease}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 30px rgba(245,158,11,.5)}
.fab:hover svg{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:999px;
  background:#dc2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- Responsive ---------- */
@media (min-width:640px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .assure{grid-template-columns:repeat(2,1fr)}
  .stat-row{grid-template-columns:repeat(4,1fr)}
  .bento-main h1{font-size:34px}
  .sec-head h2{font-size:28px}
  .final-cta h2{font-size:28px}
  .bb-text strong{font-size:14.5px}
}
@media (min-width:768px){
  .header-inner{height:78px}
  .footer-grid{grid-template-columns:1.5fr 1fr 1.2fr;gap:40px}
  .section{padding:74px 0}
}
@media (min-width:1024px){
  .nav-desktop{display:flex}
  .nav-toggle{display:none}
  .mobile-nav{display:none}
  .cat-hero{padding-top:130px}
  .bento{grid-template-columns:1.6fr 1fr;align-items:start;gap:22px}
  .bento-side{grid-template-columns:1fr}
  .bento-main{padding:34px 32px}
  .bento-main h1{font-size:44px;line-height:1.16}
  .hero-lead{font-size:16.5px}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
  .grid-2{grid-template-columns:1fr 1fr;gap:40px}
  .assure{grid-template-columns:repeat(4,1fr)}
  .sec-head h2{font-size:32px}
}
@media (max-width:519px){
  .logo-sub{display:none}
  .btn-ghost{padding:8px 11px;font-size:12.5px}
  .btn-gold{padding:9px 14px;font-size:13px}
  .header-inner{gap:8px}
  .bento-main h1{font-size:24px}
  .bottom-inner{flex-direction:column;align-items:stretch;text-align:left}
  .bottom-inner .btn{width:100%}
  body{padding-bottom:126px}
  .fab{bottom:150px}
}