/* roulang page: index */
:root{
  --bg-0:#121212;
  --bg-1:#1c1c1e;
  --bg-2:#232326;
  --gold:#c5a059;
  --gold-bright:#ffbf00;
  --gold-soft:#d4ac0d;
  --cyan:#00f0ff;
  --text:#f5f5f7;
  --text-dim:#b9b9c0;
  --line:rgba(197,160,89,.25);
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 12px 34px rgba(0,0,0,.45);
  --shadow-gold:0 6px 24px rgba(197,160,89,.22);
  --container:1160px;
  --font:'Be Vietnam Pro','Segoe UI',system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg-0);color:var(--text);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-bright)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 22px}

/* ===== Header ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .3s,box-shadow .3s;background:rgba(18,18,18,.45);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(197,160,89,.18)}
.site-header.scrolled{background:rgba(18,18,18,.94);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.nav-inner{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:var(--text);white-space:nowrap}
.brand:hover{color:var(--gold-bright)}
.brand .gem{width:34px;height:34px;flex:none;display:grid;place-items:center;background:linear-gradient(135deg,#c5a059,#ffbf00);border-radius:9px;color:#121212;font-size:1.1rem;box-shadow:var(--shadow-gold)}
.brand small{display:block;font-size:.62rem;font-weight:600;color:var(--gold-soft);letter-spacing:.4px}
.main-nav{display:flex;gap:6px;margin-left:8px}
.main-nav a{padding:8px 14px;border-radius:999px;color:var(--text-dim);font-weight:600;font-size:.92rem}
.main-nav a:hover{color:var(--gold-bright);background:rgba(197,160,89,.1)}
.main-nav a.active{color:#121212;background:linear-gradient(135deg,#c5a059,#ffbf00)}
.nav-auth{margin-left:auto;display:flex;align-items:center;gap:10px}
.btn-login{color:var(--text);font-weight:600;font-size:.9rem;padding:8px 10px;border-radius:8px;transition:color .2s}
.btn-login:hover{color:var(--gold-bright)}
.btn-signup{background:linear-gradient(135deg,#c5a059,#ffbf00);color:#121212;font-weight:800;font-size:.9rem;padding:9px 20px;border-radius:999px;box-shadow:var(--shadow-gold);transition:transform .2s,box-shadow .2s;white-space:nowrap}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,191,0,.35)}
.btn-signup:active{transform:translateY(0) scale(.97)}
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);color:var(--gold);font-size:1.15rem;align-items:center;justify-content:center}
.mobile-menu{display:none;flex-direction:column;padding:10px 22px 18px;background:rgba(18,18,18,.97);border-top:1px solid var(--line)}
.mobile-menu a{padding:12px 8px;border-bottom:1px solid rgba(255,255,255,.06);color:var(--text-dim);font-weight:600}
.mobile-menu a.active,.mobile-menu a:hover{color:var(--gold-bright)}
.mobile-menu.open{display:flex}

/* ===== Hero ===== */
.hero{position:relative;padding:150px 0 80px;background:linear-gradient(rgba(18,18,18,.82),rgba(18,18,18,.94)),url('/assets/images/backpic/back-1.jpg') center/cover no-repeat}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(transparent,var(--bg-0))}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .9fr;gap:48px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(197,160,89,.14);border:1px solid var(--line);color:var(--gold-bright);font-size:.78rem;font-weight:700;letter-spacing:.6px;padding:7px 16px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:2.45rem;line-height:1.22;font-weight:900;margin-bottom:18px}
.hero h1 .hl{background:linear-gradient(135deg,#ffbf00,#c5a059 60%,#fff3d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{color:var(--text-dim);font-size:1.03rem;max-width:560px;margin-bottom:26px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#c5a059,#ffbf00);color:#121212;font-weight:800;font-size:1rem;padding:14px 30px;border-radius:999px;box-shadow:var(--shadow-gold);transition:transform .2s,box-shadow .2s}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(255,191,0,.4);color:#121212}
.btn-primary:active{transform:scale(.97)}
.btn-outline{display:inline-flex;align-items:center;gap:10px;border:1.5px solid var(--gold);color:var(--gold-bright);font-weight:700;font-size:.98rem;padding:13px 26px;border-radius:999px;transition:background .2s,transform .2s}
.btn-outline:hover{background:rgba(197,160,89,.12);transform:translateY(-2px)}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap}
.hero-stats .stat b{display:block;font-size:1.45rem;font-weight:900;color:var(--gold-bright)}
.hero-stats .stat span{font-size:.82rem;color:var(--text-dim)}
.hero-card{background:rgba(28,28,30,.85);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.hero-card img{width:100%;height:230px;object-fit:cover}
.hero-card-body{padding:22px 24px 26px}
.hero-card-body h3{font-size:1.08rem;margin-bottom:10px;color:var(--gold-bright)}
.hero-card-body ul li{display:flex;gap:10px;align-items:flex-start;color:var(--text-dim);font-size:.9rem;padding:6px 0}
.hero-card-body ul li::before{content:"✦";color:var(--gold);flex:none;margin-top:2px}
.hero-card-cta{margin-top:16px;display:block;text-align:center;background:rgba(197,160,89,.14);border:1px solid var(--line);color:var(--gold-bright);font-weight:700;padding:12px;border-radius:12px;transition:background .2s}
.hero-card-cta:hover{background:rgba(197,160,89,.24)}

/* ===== Sections ===== */
section{padding:74px 0}
.sec-head{max-width:680px;margin-bottom:40px}
.sec-head .tag{display:inline-block;color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:10px}
.sec-head h2{font-size:1.85rem;font-weight:900;line-height:1.3;margin-bottom:12px}
.sec-head p{color:var(--text-dim);font-size:.98rem}

/* Story */
.story{background:var(--bg-1)}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.story-media{position:relative}
.story-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:360px;object-fit:cover}
.story-badge{position:absolute;bottom:-18px;left:24px;background:linear-gradient(135deg,#c5a059,#ffbf00);color:#121212;font-weight:900;padding:12px 22px;border-radius:12px;box-shadow:var(--shadow-gold);font-size:.95rem}
.story-copy h2{font-size:1.8rem;font-weight:900;margin-bottom:16px}
.story-copy p{color:var(--text-dim);margin-bottom:14px;font-size:.97rem}
.story-points{margin-top:20px;display:grid;gap:12px}
.story-points li{display:flex;gap:12px;align-items:flex-start;color:var(--text);font-size:.94rem}
.story-points li i{color:var(--gold-bright);margin-top:4px}

/* 卖点三连 */
.usp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.usp{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .25s,box-shadow .25s,border-color .25s}
.usp:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);border-color:var(--gold)}
.usp .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:rgba(197,160,89,.15);color:var(--gold-bright);font-size:1.4rem;margin-bottom:18px}
.usp h3{font-size:1.08rem;margin-bottom:10px}
.usp p{color:var(--text-dim);font-size:.9rem}

/* 爆款清单 */
.hotlist{background:var(--bg-1)}
.hot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.hot-item{display:flex;gap:18px;align-items:center;background:var(--bg-2);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:18px 20px;transition:border-color .25s,transform .25s}
.hot-item:hover{border-color:var(--gold);transform:translateY(-4px)}
.hot-num{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:1.15rem;background:linear-gradient(135deg,#c5a059,#ffbf00);color:#121212}
.hot-body{flex:1;min-width:0}
.hot-body h3{font-size:1rem;margin-bottom:4px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.hot-body p{color:var(--text-dim);font-size:.85rem}
.badge-hot{font-size:.62rem;font-weight:800;padding:3px 9px;border-radius:999px;background:#d32f2f;color:#fff;letter-spacing:.5px}
.badge-new{font-size:.62rem;font-weight:800;padding:3px 9px;border-radius:999px;background:rgba(0,240,255,.15);color:var(--cyan);letter-spacing:.5px}
.hot-cta{flex:none;font-size:.82rem;font-weight:800;color:var(--gold-bright);border:1.5px solid var(--gold);border-radius:999px;padding:8px 18px;transition:background .2s;white-space:nowrap}
.hot-cta:hover{background:rgba(197,160,89,.14)}

/* Featured cards */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat-card{background:var(--bg-1);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.feat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold)}
.feat-card img{width:100%;height:180px;object-fit:cover}
.feat-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.feat-body .cat{font-size:.72rem;font-weight:800;color:var(--gold);letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
.feat-body h3{font-size:1.05rem;margin-bottom:10px;line-height:1.4}
.feat-body p{color:var(--text-dim);font-size:.88rem;flex:1}
.feat-link{margin-top:16px;font-weight:800;font-size:.88rem;color:var(--gold-bright)}
.feat-link:hover{color:#fff}

/* 里程碑 */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:12px}
.timeline::before{content:"";position:absolute;top:23px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.tl-item{position:relative;padding:0 18px;text-align:left}
.tl-dot{width:46px;height:46px;border-radius:50%;background:var(--bg-2);border:2px solid var(--gold);display:grid;place-items:center;font-weight:900;color:var(--gold-bright);font-size:.8rem;margin-bottom:16px;position:relative;z-index:2}
.tl-item h3{font-size:.98rem;margin-bottom:6px}
.tl-item p{color:var(--text-dim);font-size:.85rem}

/* 口碑气泡 */
.reviews{background:var(--bg-1)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev{background:var(--bg-2);border-radius:var(--radius);padding:24px;position:relative;border:1px solid rgba(255,255,255,.05)}
.rev::after{content:"";position:absolute;bottom:-10px;left:32px;border-width:10px 12px 0;border-style:solid;border-color:var(--bg-2) transparent transparent}
.rev .stars{color:var(--gold-bright);font-size:.85rem;margin-bottom:10px;letter-spacing:2px}
.rev p{color:var(--text-dim);font-size:.9rem;margin-bottom:16px}
.rev .who{display:flex;align-items:center;gap:12px}
.rev .ava{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#c5a059,#ffbf00);display:grid;place-items:center;color:#121212;font-weight:900}
.rev .who b{font-size:.9rem;display:block}
.rev .who span{font-size:.75rem;color:var(--text-dim)}

/* News */
.news-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:36px;align-items:start}
.news-list li{border-bottom:1px solid rgba(255,255,255,.07)}
.news-list a{display:flex;align-items:center;gap:16px;padding:16px 6px;color:var(--text);font-weight:600;font-size:.95rem;transition:background .2s,color .2s;border-radius:8px}
.news-list a:hover{color:var(--gold-bright);background:rgba(197,160,89,.06)}
.news-list .dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.news-list .n-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.news-list .n-date{flex:none;font-size:.78rem;color:var(--text-dim);font-weight:500}
.news-empty{padding:26px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--text-dim);font-size:.92rem;text-align:center}
.news-side{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.news-side h3{font-size:1.02rem;color:var(--gold-bright);margin-bottom:14px}
.news-side p{color:var(--text-dim);font-size:.88rem;margin-bottom:18px}
.news-side .side-links{display:grid;gap:10px}
.news-side .side-links a{display:flex;justify-content:space-between;align-items:center;background:var(--bg-2);padding:12px 16px;border-radius:10px;font-size:.88rem;font-weight:700;color:var(--text);border:1px solid transparent;transition:border-color .2s,color .2s}
.news-side .side-links a:hover{border-color:var(--gold);color:var(--gold-bright)}

/* FAQ */
.faq-wrap{max-width:820px}
.faq-item{border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);margin-bottom:14px;overflow:hidden;background:var(--bg-1)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:.98rem;display:flex;justify-content:space-between;align-items:center;gap:14px;transition:color .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.3rem;color:var(--gold);flex:none;transition:transform .25s}
.faq-item[open] summary{color:var(--gold-bright)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 22px 20px;color:var(--text-dim);font-size:.92rem}

/* CTA */
.cta-final{background:linear-gradient(rgba(18,18,18,.86),rgba(18,18,18,.92)),url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;text-align:center}
.cta-final h2{font-size:2rem;font-weight:900;margin-bottom:14px}
.cta-final p{color:var(--text-dim);max-width:620px;margin:0 auto 28px;font-size:.98rem}
.cta-form{display:flex;gap:12px;max-width:520px;margin:0 auto 20px}
.cta-form input{flex:1;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:999px;padding:14px 22px;color:var(--text);font-size:.95rem;outline:none;transition:border-color .2s}
.cta-form input::placeholder{color:var(--text-dim)}
.cta-form input:focus{border-color:var(--gold-bright)}
.cta-note{font-size:.8rem;color:var(--text-dim)}

/* Footer */
.site-footer{background:#0d0d0e;border-top:1px solid var(--line);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;margin-bottom:38px}
.footer-grid h4{font-size:.92rem;color:var(--gold-bright);margin-bottom:16px;letter-spacing:.5px}
.footer-brand p{color:var(--text-dim);font-size:.86rem;margin-top:12px;max-width:300px}
.footer-links{display:grid;gap:10px}
.footer-links a{color:var(--text-dim);font-size:.88rem}
.footer-links a:hover{color:var(--gold-bright)}
.footer-pay{display:flex;gap:10px;flex-wrap:wrap}
.pay-badge{background:var(--bg-2);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:8px 14px;font-size:.78rem;font-weight:700;color:var(--text-dim)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-bottom p{color:var(--text-dim);font-size:.8rem}
.badge-18{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:2px solid var(--gold);color:var(--gold-bright);font-weight:900;font-size:.78rem}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:150;display:flex;align-items:center;gap:10px;padding:12px 18px;min-width:48px;min-height:48px;border-radius:999px;background:rgba(0,0,0,.6);backdrop-filter:blur(10px);border:1.5px solid transparent;background-clip:padding-box;color:var(--cyan);font-weight:800;font-size:.85rem;opacity:.65;box-shadow:0 0 15px rgba(0,240,255,.45);transition:opacity .25s,box-shadow .25s,transform .2s;border-image:linear-gradient(135deg,#00f0ff,#c5a059) 1;outline:1.5px solid rgba(0,240,255,.6)}
.fab:hover{opacity:1;box-shadow:0 0 28px rgba(0,240,255,.7);color:var(--cyan)}
.fab:active{transform:scale(.95);outline-color:#ff007f}
.fab .fab-dot{position:absolute;top:-4px;right:-2px;width:12px;height:12px;border-radius:50%;background:#ff2d55;animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* Responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero h1{font-size:2.05rem}
  .story-grid{grid-template-columns:1fr;gap:44px}
  .usp-grid,.feat-grid,.rev-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:30px}
  .timeline::before{display:none}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .main-nav{display:none}
  .nav-toggle{display:inline-flex}
  .hot-grid{grid-template-columns:1fr}
  .hero{padding:130px 0 60px}
  section{padding:56px 0}
}
@media (max-width:520px){
  .hero h1{font-size:1.62rem}
  .usp-grid,.feat-grid,.rev-grid,.timeline{grid-template-columns:1fr}
  .btn-signup{padding:8px 14px;font-size:.82rem}
  .btn-login{font-size:.82rem;padding:8px 6px}
  .brand span.b-txt{font-size:.85rem}
  .cta-form{flex-direction:column}
  .cta-form .btn-primary{justify-content:center}
  .hot-item{flex-wrap:wrap}
  .hero-stats{gap:22px}
  .footer-grid{grid-template-columns:1fr}
  .cta-final h2{font-size:1.5rem}
}

/* roulang page: article */
:root{
  --bg:#0A2E1C;--bg2:#123E25;--panel:#0f3a24;--panel2:#0c3320;
  --gold:#FFD700;--gold-2:#f0c14b;--red:#D32F2F;
  --txt:#FFFFFF;--mint:#D1F2EB;--muted:#8fbfa9;
  --border:rgba(255,215,0,.18);--radius:16px;
  --shadow:0 12px 34px rgba(0,0,0,.4);
  --space:clamp(48px,7vw,88px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,sans-serif;
  background:linear-gradient(160deg,var(--bg),var(--bg2) 60%,#0a2c1b);
  color:var(--txt);line-height:1.65;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin-inline:auto}

/* HEADER / NAV */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s}
.site-header.scrolled{background:rgba(8,32,20,.92);backdrop-filter:blur(14px);box-shadow:0 6px 24px rgba(0,0,0,.45)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;background:rgba(10,46,28,.5);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding-inline:22px;border-radius:0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.brand .gem{font-size:1.6rem;filter:drop-shadow(0 0 6px var(--gold))}
.brand .b-txt{line-height:1.05;font-size:1.02rem}
.brand small{font-weight:500;color:var(--gold-2);font-size:.68rem}
.main-nav{display:flex;gap:6px;align-items:center}
.main-nav a{padding:9px 15px;border-radius:10px;font-weight:600;font-size:.92rem;color:var(--mint);transition:.2s}
.main-nav a:hover{background:rgba(255,215,0,.12);color:var(--gold)}
.main-nav a.active{color:var(--gold);background:rgba(255,215,0,.1)}
.header-cta{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-radius:12px;cursor:pointer;border:none;transition:.22s;font-family:inherit}
.btn-ghost{background:transparent;color:var(--mint);padding:9px 14px;font-size:.9rem}
.btn-ghost:hover{color:var(--gold)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3a2b00;padding:10px 20px;box-shadow:0 6px 18px rgba(255,215,0,.28)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,215,0,.4)}
.btn-red{background:linear-gradient(135deg,var(--red),#b71c1c);color:#fff;padding:12px 24px;box-shadow:0 8px 22px rgba(211,47,47,.35)}
.btn-red:hover{transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);color:var(--gold);font-size:1.2rem;padding:8px 12px;border-radius:10px;cursor:pointer}

/* BANNER */
.article-banner{position:relative;padding:150px 0 60px;overflow:hidden}
.article-banner::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.jpg') center/cover;opacity:.22;z-index:-2}
.article-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,46,28,.85),rgba(10,46,28,.97));z-index:-1}
.crumb{display:flex;gap:8px;align-items:center;font-size:.85rem;color:var(--muted);margin-bottom:16px;flex-wrap:wrap}
.crumb a:hover{color:var(--gold)}
.crumb i{font-size:.65rem}
.meta-tags{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.tag{background:rgba(255,215,0,.12);color:var(--gold);border:1px solid var(--border);padding:5px 13px;border-radius:30px;font-size:.78rem;font-weight:600}
.tag.hot{background:rgba(211,47,47,.18);color:#ff8a80;border-color:rgba(211,47,47,.4)}
.article-banner h1{font-size:clamp(1.7rem,4vw,2.7rem);font-weight:800;line-height:1.2;max-width:19ch}
.article-banner .lead{margin-top:16px;color:var(--mint);max-width:60ch;font-size:1.02rem}
.meta-row{margin-top:20px;display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:.86rem}
.meta-row span{display:flex;align-items:center;gap:7px}
.meta-row i{color:var(--gold-2)}

/* MAIN LAYOUT */
.layout{display:grid;grid-template-columns:1fr 320px;gap:40px;padding:var(--space) 0}
.article-body{min-width:0}
.article-body p{margin:0 0 18px;color:#e8f5ee}
.article-body h2{font-size:1.5rem;margin:34px 0 14px;color:var(--gold);font-weight:700;border-left:4px solid var(--gold);padding-left:14px}
.article-body h3{font-size:1.18rem;margin:26px 0 10px;color:#fff;font-weight:700}
.article-body ul,.article-body ol{margin:0 0 20px 22px}
.article-body li{margin-bottom:9px;color:#e0f0e7}
.article-body img{border-radius:14px;margin:22px 0;border:1px solid var(--border)}
.article-body a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.article-body blockquote{border-left:4px solid var(--red);background:rgba(211,47,47,.08);padding:16px 20px;border-radius:0 12px 12px 0;margin:22px 0;color:var(--mint)}
.article-body strong{color:#fff}

.notfound{text-align:center;padding:70px 0}
.notfound i{font-size:3rem;color:var(--gold);margin-bottom:18px}
.notfound h2{border:none;padding:0;color:#fff}
.notfound p{color:var(--muted);margin:12px 0 24px}

/* SIDEBAR */
.sidebar{display:flex;flex-direction:column;gap:24px}
.side-card{background:linear-gradient(155deg,var(--panel),var(--panel2));border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.side-card h4{font-size:1.02rem;color:var(--gold);margin-bottom:14px;display:flex;align-items:center;gap:9px}
.dl-item{display:flex;gap:12px;align-items:center;padding:11px 0;border-bottom:1px dashed rgba(255,215,0,.15)}
.dl-item:last-child{border-bottom:none;padding-bottom:0}
.dl-item .ico{width:40px;height:40px;flex:none;border-radius:11px;background:rgba(255,215,0,.12);display:grid;place-items:center;color:var(--gold);font-size:1.05rem}
.dl-item b{display:block;font-size:.92rem}
.dl-item small{color:var(--muted);font-size:.76rem}
.side-cta{background:linear-gradient(150deg,#123E25,#0c2c1b);text-align:center}
.side-cta p{color:var(--mint);font-size:.9rem;margin:8px 0 16px}
.side-cta .btn{width:100%;justify-content:center}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px}
.pay-badges span{background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:8px;padding:6px 11px;font-size:.76rem;font-weight:600;color:var(--mint)}

/* RELATED */
.related{padding:0 0 var(--space)}
.sec-head{margin-bottom:26px}
.sec-head span{color:var(--gold-2);font-weight:600;font-size:.82rem;letter-spacing:1px;text-transform:uppercase}
.sec-head h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-top:6px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rel-card{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--panel);transition:.25s}
.rel-card:hover{transform:translateY(-6px);box-shadow:0 16px 34px rgba(0,0,0,.5);border-color:var(--gold)}
.rel-card .thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.rel-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.rel-card:hover .thumb img{transform:scale(1.07)}
.rel-card .badge{position:absolute;top:10px;left:10px;background:var(--red);color:#fff;font-size:.68rem;font-weight:700;padding:4px 10px;border-radius:20px}
.rel-card .body{padding:16px 18px}
.rel-card h3{font-size:1.02rem;font-weight:700;line-height:1.35}
.rel-card p{color:var(--muted);font-size:.85rem;margin-top:8px}
.rel-card .go{color:var(--gold);font-size:.84rem;font-weight:600;margin-top:12px;display:inline-flex;gap:6px;align-items:center}

/* CTA STRIP */
.cta-strip{margin:0 0 var(--space)}
.cta-inner{position:relative;overflow:hidden;border-radius:22px;padding:clamp(34px,6vw,60px);text-align:center;border:1px solid var(--border)}
.cta-inner::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.jpg') center/cover;opacity:.28;z-index:-2}
.cta-inner::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(139,0,0,.55),rgba(10,46,28,.9));z-index:-1}
.cta-inner h2{font-size:clamp(1.5rem,3.5vw,2.3rem);font-weight:800}
.cta-inner p{color:var(--mint);max-width:56ch;margin:14px auto 26px}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* FOOTER */
.site-footer{background:#082214;border-top:1px solid var(--border);padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{color:var(--muted);font-size:.88rem;margin-top:14px}
.footer-brand .brand{margin-bottom:0}
.site-footer h4{color:var(--gold);font-size:.98rem;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{color:var(--mint);font-size:.86rem;transition:.2s}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-pay{display:flex;flex-wrap:wrap;gap:9px}
.pay-badge{background:rgba(255,255,255,.06);border:1px solid var(--border);padding:7px 12px;border-radius:9px;font-size:.78rem;font-weight:600;color:var(--mint)}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,215,0,.12);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer-bottom p{color:var(--muted);font-size:.8rem}
.badge-18{width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;display:grid;place-items:center;font-size:.82rem}

/* FAB */
.fab{position:fixed;left:16px;bottom:96px;z-index:90;width:60px;height:60px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#1c1c1c,#0a0a0a);border:2px solid var(--gold);display:grid;place-items:center;color:var(--gold);font-size:1.4rem;box-shadow:0 4px 20px rgba(255,215,0,.3);cursor:pointer;opacity:.78;animation:floaty 3s ease-in-out infinite;transition:.25s}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{transform:rotate(360deg);transition:.5s}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;background:#ff1744;border-radius:50%;border:2px solid #0a0a0a;animation:blink 1.2s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}

/* RESPONSIVE */
@media(max-width:960px){
  .layout{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:70px;right:12px;left:12px;flex-direction:column;align-items:stretch;background:rgba(9,36,22,.98);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:14px;padding:12px;gap:4px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s}
  .main-nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .btn-ghost{padding:8px 10px}
  .btn-gold{padding:9px 15px;font-size:.85rem}
}
@media(max-width:520px){
  .rel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-banner{padding-top:120px}
  .brand .b-txt{font-size:.9rem}
}

/* roulang page: category1 */
:root{
  --bg-deep:#0A2E1C;
  --bg-forest:#123E25;
  --bg-panel:#0E351F;
  --gold:#FFD700;
  --gold-soft:#F5D76E;
  --red:#D32F2F;
  --white:#FFFFFF;
  --mint:#D1F2EB;
  --mint-dim:#9CCBBE;
  --line:rgba(255,215,0,.22);
  --line-soft:rgba(209,242,235,.14);
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 4px 20px rgba(255,215,0,.25);
  --tr:all .25s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-forest) 55%,var(--bg-deep) 100%);
  color:var(--mint);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none;transition:var(--tr)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
.container{width:min(1140px,92%);margin:0 auto}

/* ===== Header ===== */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(10,46,28,.55);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:var(--tr);
}
.site-header.scrolled{background:rgba(8,38,23,.95);box-shadow:0 6px 24px rgba(0,0,0,.35)}
.header-inner{display:flex;align-items:center;gap:1.2rem;height:66px}
.brand{display:flex;align-items:center;gap:.55rem;flex-shrink:0}
.brand .gem{font-size:1.5rem;filter:drop-shadow(0 0 6px rgba(255,215,0,.6))}
.brand .b-txt{font-weight:800;color:var(--white);font-size:.95rem;line-height:1.15}
.brand .b-txt small{color:var(--gold);font-weight:600;font-size:.66rem;letter-spacing:.04em}
.main-nav{display:flex;gap:.25rem;margin-left:auto}
.main-nav a{
  color:var(--mint);font-weight:600;font-size:.9rem;
  padding:.5rem .85rem;border-radius:999px;
}
.main-nav a:hover{color:var(--gold);background:rgba(255,215,0,.08)}
.main-nav a.active{color:#0A2E1C;background:var(--gold);box-shadow:var(--shadow-gold)}
.auth-actions{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.btn-login{color:var(--white);font-weight:600;font-size:.88rem;padding:.45rem .6rem}
.btn-login:hover{color:var(--gold)}
.btn-signup{
  display:inline-block;background:linear-gradient(135deg,var(--gold) 0%,#E8B900 100%);
  color:#0A2E1C;font-weight:800;font-size:.88rem;
  padding:.55rem 1.15rem;border-radius:999px;box-shadow:var(--shadow-gold);
  transition:var(--tr);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(255,215,0,.4);color:#0A2E1C}
.btn-signup:active{transform:translateY(0)}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:.5rem}
.nav-toggle span{width:24px;height:2.5px;background:var(--gold);border-radius:2px;transition:var(--tr)}

/* ===== Hero video ===== */
.hero{
  position:relative;min-height:82vh;display:flex;align-items:center;
  padding:130px 0 90px;overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(6,30,18,.94) 0%,rgba(10,46,28,.82) 45%,rgba(10,46,28,.5) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(211,47,47,.18);border:1px solid rgba(211,47,47,.5);
  color:#FFB4B4;font-size:.75rem;font-weight:700;letter-spacing:.08em;
  padding:.35rem .85rem;border-radius:999px;margin-bottom:1.1rem;text-transform:uppercase;
}
.hero h1{
  color:var(--white);font-size:2.6rem;line-height:1.2;font-weight:800;margin-bottom:1rem;
}
.hero h1 .gold{color:var(--gold);text-shadow:0 0 24px rgba(255,215,0,.35)}
.hero p.lead{font-size:1.06rem;color:var(--mint);max-width:560px;margin-bottom:1.6rem}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.8rem}
.btn-primary{
  display:inline-flex;align-items:center;gap:.5rem;
  background:linear-gradient(135deg,var(--gold),#E8B900);color:#0A2E1C;
  font-weight:800;font-size:1rem;padding:.85rem 1.7rem;border-radius:999px;
  box-shadow:var(--shadow-gold);transition:var(--tr);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(255,215,0,.45);color:#0A2E1C}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.5rem;
  border:1.5px solid var(--gold);color:var(--gold);font-weight:700;
  padding:.85rem 1.5rem;border-radius:999px;transition:var(--tr);
}
.btn-ghost:hover{background:rgba(255,215,0,.12);transform:translateY(-2px)}
.hero-stats{display:flex;gap:2rem;flex-wrap:wrap}
.hstat b{display:block;color:var(--gold);font-size:1.45rem;font-weight:800}
.hstat span{font-size:.8rem;color:var(--mint-dim)}
.hero-video{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.hero-video img{width:100%;height:340px;object-fit:cover}
.hero-video .video-overlay{
  position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,30,18,.15),rgba(6,30,18,.7));
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;
}
.play-btn{
  width:76px;height:76px;border-radius:50%;
  background:rgba(255,215,0,.92);color:#0A2E1C;font-size:1.6rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 10px rgba(255,215,0,.18),var(--shadow-gold);
  transition:var(--tr);
}
.play-btn:hover{transform:scale(1.1);box-shadow:0 0 0 14px rgba(255,215,0,.22),0 8px 28px rgba(255,215,0,.5)}
.hero-video .vid-cap{color:var(--white);font-weight:700;font-size:.92rem;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.hero-video .vid-tag{
  position:absolute;top:14px;left:14px;background:var(--red);color:#fff;
  font-size:.7rem;font-weight:800;letter-spacing:.06em;padding:.3rem .7rem;border-radius:6px;
  animation:pulseTag 1.8s infinite;
}
@keyframes pulseTag{0%,100%{opacity:1}50%{opacity:.6}}

/* ===== Sections ===== */
.section{padding:4.5rem 0}
.section-head{max-width:640px;margin-bottom:2.4rem}
.section-head .kicker{
  display:inline-block;color:var(--gold);font-size:.75rem;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:.6rem;
}
.section-head h2{color:var(--white);font-size:1.85rem;font-weight:800;line-height:1.3;margin-bottom:.7rem}
.section-head p{color:var(--mint-dim);font-size:.98rem}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0 auto;width:min(1140px,92%)}

/* Benefit rows */
.benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem 2.4rem}
.benefit{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem 0;border-bottom:1px dashed var(--line-soft)}
.benefit .b-ico{
  flex-shrink:0;width:48px;height:48px;border-radius:12px;
  background:rgba(255,215,0,.1);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
}
.benefit h3{color:var(--white);font-size:1.02rem;font-weight:700;margin-bottom:.3rem}
.benefit p{font-size:.9rem;color:var(--mint-dim)}

/* Game cards */
.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.game-card{
  background:var(--bg-panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;position:relative;
  transition:var(--tr);box-shadow:0 4px 18px rgba(0,0,0,.25);
}
.game-card:hover{transform:translateY(-6px);box-shadow:0 14px 34px rgba(0,0,0,.45),0 0 0 1px rgba(255,215,0,.4)}
.game-card .g-img{position:relative;height:170px;overflow:hidden}
.game-card .g-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.game-card:hover .g-img img{transform:scale(1.06)}
.g-tag{
  position:absolute;top:12px;right:12px;background:var(--red);color:#fff;
  font-size:.66rem;font-weight:800;letter-spacing:.05em;padding:.28rem .65rem;border-radius:6px;
}
.g-tag.new{background:#1E8E5A}
.g-body{padding:1.15rem 1.2rem 1.3rem}
.g-body h3{color:var(--white);font-size:1.05rem;font-weight:700;margin-bottom:.35rem}
.g-meta{display:flex;gap:.9rem;flex-wrap:wrap;font-size:.76rem;color:var(--mint-dim);margin-bottom:.7rem}
.g-meta span{display:inline-flex;align-items:center;gap:.3rem}
.g-body p{font-size:.86rem;color:var(--mint-dim);margin-bottom:1rem}
.g-cta{
  display:inline-flex;align-items:center;gap:.45rem;
  background:rgba(255,215,0,.12);border:1px solid var(--gold);
  color:var(--gold);font-weight:700;font-size:.85rem;
  padding:.55rem 1.1rem;border-radius:999px;transition:var(--tr);
}
.g-cta:hover{background:var(--gold);color:#0A2E1C}

/* Steps */
.steps-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center}
.steps-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.steps-media img{width:100%;height:100%;object-fit:cover;min-height:360px}
.step-list{counter-reset:step}
.step-item{display:flex;gap:1.1rem;padding:1.15rem 0;border-bottom:1px dashed var(--line-soft)}
.step-item:last-child{border-bottom:none}
.step-num{
  flex-shrink:0;width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),#C89B00);color:#0A2E1C;
  font-weight:800;font-size:1.05rem;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-gold);
}
.step-item h3{color:var(--white);font-size:1rem;font-weight:700;margin-bottom:.25rem}
.step-item p{font-size:.88rem;color:var(--mint-dim)}

/* Device table strip */
.spec-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;
  background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 2rem;box-shadow:var(--shadow);
}
.spec b{display:block;color:var(--gold);font-size:1.05rem;font-weight:800;margin-bottom:.2rem}
.spec span{font-size:.82rem;color:var(--mint-dim)}

/* FAQ */
.faq-wrap{max-width:780px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);margin-bottom:.85rem;background:rgba(14,53,31,.6);overflow:hidden;transition:var(--tr)}
.faq-item[open]{border-color:var(--line);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:1.05rem 1.3rem;color:var(--white);font-weight:700;font-size:.96rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:1.3rem;font-weight:700;transition:var(--tr)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 1.3rem 1.15rem;font-size:.9rem;color:var(--mint-dim)}

/* CTA */
.cta-band{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);text-align:center;padding:3.5rem 2rem;
  background:url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
}
.cta-band::before{content:"";position:absolute;inset:0;background:rgba(6,30,18,.86)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:var(--white);font-size:1.9rem;font-weight:800;margin-bottom:.8rem}
.cta-band p{color:var(--mint);max-width:560px;margin:0 auto 1.6rem;font-size:.98rem}
.cta-band .btn-primary{font-size:1.05rem;padding:.95rem 2.1rem}
.cta-note{margin-top:1rem;font-size:.78rem;color:var(--mint-dim)}

/* ===== Footer ===== */
.site-footer{background:#07231A;border-top:1px solid var(--line);padding:3.5rem 0 1.5rem;margin-top:4.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.2rem;margin-bottom:2.4rem}
.footer-brand p{font-size:.85rem;color:var(--mint-dim);margin-top:.9rem;max-width:320px}
.site-footer h4{color:var(--gold);font-size:.85rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.9rem}
.footer-links{display:flex;flex-direction:column;gap:.55rem}
.footer-links a{color:var(--mint-dim);font-size:.88rem}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-pay{display:flex;flex-wrap:wrap;gap:.5rem}
.pay-badge{
  background:rgba(255,215,0,.08);border:1px solid var(--line);color:var(--gold-soft);
  font-size:.75rem;font-weight:700;padding:.35rem .75rem;border-radius:8px;
}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-top:1.3rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
}
.footer-bottom p{font-size:.78rem;color:var(--mint-dim)}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;border:2px solid var(--gold);
  color:var(--gold);font-weight:800;font-size:.78rem;
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,#2a1414,#120808);
  border:3px solid var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;
  box-shadow:0 4px 20px rgba(255,215,0,.3);
  opacity:.75;animation:fabFloat 3s ease-in-out infinite;transition:var(--tr);
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.fab:hover{opacity:1;transform:scale(1.1);animation-play-state:paused}
.fab:hover .fab-ico{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .fab-ico{transition:transform .5s ease;display:block}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 8px rgba(211,47,47,.9);
  animation:pulseTag 1.4s infinite;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:2.2rem}
  .hero h1{font-size:2.1rem}
  .game-grid{grid-template-columns:repeat(2,1fr)}
  .steps-wrap{grid-template-columns:1fr;gap:2rem}
  .spec-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .header-inner{height:60px}
  .main-nav{
    position:fixed;top:60px;left:0;right:0;
    background:rgba(8,38,23,.98);backdrop-filter:blur(10px);
    flex-direction:column;padding:1rem 5%;gap:.3rem;
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .3s ease;margin-left:0;
  }
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:.8rem 1rem;border-radius:10px}
  .nav-toggle{display:flex;margin-left:auto}
  .auth-actions{margin-left:.3rem}
  .btn-login{font-size:.8rem;padding:.4rem .4rem}
  .btn-signup{font-size:.78rem;padding:.5rem .85rem}
  .benefit-grid{grid-template-columns:1fr}
  .hero{padding:110px 0 70px;min-height:auto}
}
@media (max-width:520px){
  .hero h1{font-size:1.65rem}
  .hero p.lead{font-size:.95rem}
  .game-grid{grid-template-columns:1fr}
  .spec-strip{grid-template-columns:1fr;padding:1.4rem 1.3rem}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:3.2rem 0}
  .section-head h2{font-size:1.45rem}
  .cta-band h2{font-size:1.45rem}
  .hero-video img{height:230px}
  .hero-stats{gap:1.2rem}
}

/* roulang page: category2 */
:root{
  --bg-deep:#0A2E1C;
  --bg-forest:#123E25;
  --bg-panel:#0E3521;
  --gold:#FFD700;
  --gold-soft:#F5D76E;
  --red:#D32F2F;
  --white:#FFFFFF;
  --mint:#D1F2EB;
  --mint-dim:#9FCDBF;
  --line:rgba(255,215,0,.22);
  --line-soft:rgba(209,242,235,.14);
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 6px 24px rgba(255,215,0,.18);
  --container:1140px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  background:var(--bg-deep);
  color:var(--mint);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{color:var(--white);line-height:1.25;font-weight:800}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,46,28,.55);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled{background:rgba(8,38,23,.95);box-shadow:0 6px 22px rgba(0,0,0,.45)}
.header-inner{display:flex;align-items:center;gap:26px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--white)}
.brand .gem{font-size:26px;filter:drop-shadow(0 0 8px rgba(255,215,0,.55))}
.brand .b-txt{font-size:15px;line-height:1.15;letter-spacing:.2px}
.brand .b-txt small{color:var(--gold);font-weight:600;font-size:11px}
.main-nav{display:flex;gap:6px;margin-left:8px;flex:1}
.main-nav a{
  padding:9px 14px;border-radius:999px;font-weight:600;font-size:14.5px;
  color:var(--mint);transition:.25s;
}
.main-nav a:hover{color:var(--gold);background:rgba(255,215,0,.08)}
.main-nav a.active{color:#0A2E1C;background:var(--gold);box-shadow:var(--shadow-gold)}
.auth-actions{display:flex;align-items:center;gap:10px}
.btn-login{color:var(--gold);font-weight:700;font-size:14px;padding:9px 10px;border-radius:8px;transition:.25s}
.btn-login:hover{color:var(--white);text-shadow:0 0 10px rgba(255,215,0,.6)}
.btn-signup{
  background:linear-gradient(135deg,#FFD700,#FFB300);
  color:#0A2E1C;font-weight:800;font-size:14px;
  padding:10px 20px;border-radius:999px;
  box-shadow:var(--shadow-gold);transition:.25s;display:inline-block;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,215,0,.32)}
.btn-signup:active{transform:translateY(0) scale(.97)}

/* ===== Hero ===== */
.hero{
  position:relative;
  padding:150px 0 80px;
  background:linear-gradient(rgba(8,32,20,.82),rgba(10,46,28,.94)),url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(211,47,47,.18);border:1px solid rgba(211,47,47,.5);
  color:#FF8A80;font-weight:700;font-size:12.5px;letter-spacing:.6px;
  padding:7px 16px;border-radius:999px;margin-bottom:18px;text-transform:uppercase;
}
.hero h1{font-size:42px;margin-bottom:18px}
.hero h1 .hl{color:var(--gold);text-shadow:0 0 26px rgba(255,215,0,.35)}
.hero-lead{font-size:17px;color:var(--mint);max-width:560px;margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.btn-primary{
  background:linear-gradient(135deg,#FFD700,#FFA000);color:#0A2E1C;
  font-weight:800;font-size:16px;padding:15px 32px;border-radius:999px;
  box-shadow:0 8px 26px rgba(255,215,0,.3);transition:.25s;display:inline-flex;align-items:center;gap:8px;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(255,215,0,.4)}
.btn-primary:active{transform:translateY(0) scale(.97)}
.btn-outline{
  border:1.5px solid var(--gold);color:var(--gold);font-weight:700;font-size:15px;
  padding:14px 28px;border-radius:999px;transition:.25s;display:inline-flex;align-items:center;gap:8px;
}
.btn-outline:hover{background:rgba(255,215,0,.12);transform:translateY(-2px)}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap}
.h-stat b{display:block;font-size:26px;color:var(--gold);font-weight:800}
.h-stat span{font-size:13px;color:var(--mint-dim)}
.hero-panel{
  background:rgba(14,53,33,.85);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);
}
.hero-panel h3{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.hero-panel h3 .dot{width:9px;height:9px;border-radius:50%;background:#32CD32;box-shadow:0 0 8px #32CD32;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.tip-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-soft)}
.tip-row:last-child{border-bottom:none}
.tip-row .num{
  min-width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,215,0,.14);color:var(--gold);font-weight:800;font-size:14px;border:1px solid var(--line);
}
.tip-row p{font-size:14px;color:var(--mint)}
.tip-row p b{color:var(--white)}

/* ===== Sections ===== */
section{padding:76px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-kicker{color:var(--gold);font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;display:block;margin-bottom:10px}
.sec-head h2{font-size:32px;margin-bottom:12px}
.sec-head p{color:var(--mint-dim);font-size:16px}

/* Mẹo grid */
.tips-section{background:var(--bg-deep)}
.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tip-card{
  background:var(--bg-panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;transition:.28s;position:relative;
}
.tip-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-gold);border-color:rgba(255,215,0,.5)}
.tip-card .icon{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(255,215,0,.2),rgba(255,215,0,.05));
  font-size:24px;margin-bottom:18px;border:1px solid var(--line);
}
.tip-card h3{font-size:18px;margin-bottom:10px}
.tip-card p{font-size:14.5px;color:var(--mint-dim)}
.tip-card .hot-tag{
  position:absolute;top:16px;right:16px;background:var(--red);color:#fff;
  font-size:10.5px;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.6px;
}

/* Chiến thuật vốn – split */
.bankroll{background:linear-gradient(180deg,var(--bg-forest),var(--bg-deep));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split-img{position:relative}
.split-img img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.split-img .float-badge{
  position:absolute;bottom:-18px;right:-10px;background:var(--red);color:#fff;
  padding:12px 20px;border-radius:12px;font-weight:800;font-size:14px;
  box-shadow:0 8px 22px rgba(211,47,47,.4);transform:rotate(-3deg);
}
.split-body h2{font-size:30px;margin-bottom:14px}
.split-body>p{color:var(--mint-dim);margin-bottom:24px}
.check-list li{
  display:flex;gap:14px;padding:13px 0;border-bottom:1px dashed var(--line-soft);align-items:flex-start;
}
.check-list li:last-child{border-bottom:none}
.check-list .tick{
  min-width:26px;height:26px;border-radius:50%;background:rgba(50,205,50,.18);color:#7CFC9A;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;margin-top:2px;
}
.check-list b{color:var(--white)}
.check-list p{font-size:14.5px;color:var(--mint-dim)}

/* Quy trình 4 bước */
.steps-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 22px;position:relative;transition:.25s;
}
.step:hover{border-color:var(--gold);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-size:34px;font-weight:800;color:rgba(255,215,0,.28);display:block;margin-bottom:10px;
}
.step h3{font-size:16.5px;margin-bottom:8px}
.step p{font-size:14px;color:var(--mint-dim)}

/* Bảng mức cược */
.bet-section .sec-head{margin-bottom:34px}
.bet-table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line)}
.bet-table{width:100%;border-collapse:collapse;min-width:640px;background:var(--bg-panel)}
.bet-table th{
  background:rgba(255,215,0,.12);color:var(--gold);font-size:13.5px;letter-spacing:.5px;
  text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);
}
.bet-table td{padding:15px 18px;font-size:14.5px;border-bottom:1px solid var(--line-soft);color:var(--mint)}
.bet-table tr:last-child td{border-bottom:none}
.bet-table tr:hover td{background:rgba(255,215,0,.05)}
.bet-table .lv{font-weight:800;color:var(--white)}
.risk{font-size:12px;font-weight:800;padding:4px 12px;border-radius:999px;display:inline-block}
.risk.low{background:rgba(50,205,50,.16);color:#7CFC9A}
.risk.mid{background:rgba(255,215,0,.16);color:var(--gold)}
.risk.high{background:rgba(211,47,47,.2);color:#FF8A80}

/* FAQ */
.faq-section{background:var(--bg-forest);border-top:1px solid var(--line-soft)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.faq-list details{
  background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  margin-bottom:14px;overflow:hidden;transition:.25s;
}
.faq-list details[open]{border-color:var(--gold)}
.faq-list summary{
  padding:18px 22px;font-weight:700;color:var(--white);cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:15.5px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";color:var(--gold);font-size:22px;font-weight:600;transition:.25s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list .ans{padding:0 22px 18px;font-size:14.5px;color:var(--mint-dim)}
.faq-side img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:18px}
.faq-side .note{
  background:rgba(255,215,0,.08);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;font-size:14px;color:var(--mint);
}
.faq-side .note b{color:var(--gold)}

/* CTA */
.cta-section{
  text-align:center;
  background:linear-gradient(rgba(10,46,28,.9),rgba(10,46,28,.96)),url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
}
.cta-box{max-width:660px;margin:0 auto}
.cta-box h2{font-size:32px;margin-bottom:14px}
.cta-box h2 .hl{color:var(--gold)}
.cta-box p{color:var(--mint-dim);margin-bottom:28px;font-size:16px}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== Footer ===== */
.site-footer{background:#071F13;border-top:1px solid var(--line);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
.footer-brand p{font-size:13.5px;color:var(--mint-dim);margin-top:14px;line-height:1.7}
.site-footer h4{font-size:14px;color:var(--gold);letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:var(--mint-dim);transition:.2s}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-pay{display:flex;flex-wrap:wrap;gap:10px}
.pay-badge{
  background:rgba(255,215,0,.1);border:1px solid var(--line);color:var(--gold-soft);
  font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:8px;
}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 0;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:var(--mint-dim)}
.badge-18{
  background:var(--red);color:#fff;font-weight:800;font-size:13px;
  padding:6px 12px;border-radius:8px;letter-spacing:1px;
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#1a5c38,#0A2E1C 70%);
  border:3px solid var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:26px;
  box-shadow:0 4px 20px rgba(255,215,0,.3);
  opacity:.75;transition:.3s;animation:fabFloat 3s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.fab:hover{opacity:1;transform:scale(1.1);animation:none}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 8px var(--red);animation:pulse 1.4s infinite;
}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .tips-grid{grid-template-columns:repeat(2,1fr)}
  .steps-wrap{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:40px}
  .faq-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-inner{height:auto;flex-wrap:wrap;padding:10px 0;gap:10px}
  .brand{order:1}
  .auth-actions{order:2;margin-left:auto}
  .main-nav{order:3;width:100%;overflow-x:auto;padding-bottom:6px;margin-left:0}
  .main-nav a{white-space:nowrap}
  .hero{padding:170px 0 64px}
  .hero h1{font-size:31px}
  .sec-head h2{font-size:26px}
  .split-body h2{font-size:25px}
  section{padding:58px 0}
}
@media(max-width:520px){
  .hero h1{font-size:26px}
  .tips-grid{grid-template-columns:1fr}
  .steps-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:20px}
  .btn-primary,.btn-outline{width:100%;justify-content:center}
  .cta-btns{flex-direction:column}
  .footer-bottom{flex-direction:column;text-align:center}
}

/* roulang page: category3 */
:root{
  --bg-deep:#0A2E1C;
  --bg-forest:#123E25;
  --bg-panel:#0E3620;
  --gold:#FFD700;
  --gold-soft:#F5D76E;
  --red:#D32F2F;
  --white:#FFFFFF;
  --mint:#D1F2EB;
  --mint-dim:#9CC9BC;
  --line:rgba(255,215,0,.22);
  --line-soft:rgba(209,242,235,.14);
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 4px 20px rgba(255,215,0,.25);
  --tr:all .25s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:linear-gradient(160deg,var(--bg-deep) 0%,var(--bg-forest) 55%,#0A2E1C 100%);
  color:var(--white);
  line-height:1.65;
  min-height:100vh;
}
img{max-width:100%;display:block}
a{color:var(--gold-soft);text-decoration:none;transition:var(--tr)}
a:hover{color:var(--gold)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}
.container{width:min(1160px,92%);margin:0 auto}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,46,28,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 18px rgba(0,0,0,.28);
  transition:var(--tr);
}
.site-header.scrolled{background:rgba(9,40,24,.96)}
.header-inner{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;line-height:1.15}
.brand .gem{font-size:1.6rem;filter:drop-shadow(0 0 6px rgba(255,215,0,.6))}
.brand .b-txt{color:var(--white);font-size:1rem;letter-spacing:.2px}
.brand .b-txt small{color:var(--gold);font-size:.68rem;font-weight:600;letter-spacing:.6px}
.main-nav{display:flex;gap:6px;margin-left:14px}
.main-nav a{
  color:var(--mint);font-weight:600;font-size:.93rem;
  padding:9px 14px;border-radius:999px;border:1px solid transparent;
}
.main-nav a:hover{color:var(--gold);background:rgba(255,215,0,.08)}
.main-nav a.active{
  color:var(--bg-deep);background:linear-gradient(135deg,var(--gold),#E8B923);
  border-color:rgba(255,255,255,.25);box-shadow:var(--shadow-gold);
}
.auth-box{margin-left:auto;display:flex;align-items:center;gap:10px}
.btn-login{color:var(--mint);font-weight:700;font-size:.9rem;padding:8px 10px;border-radius:8px}
.btn-login:hover{color:var(--gold)}
.btn-signup{
  display:inline-block;background:linear-gradient(135deg,var(--red),#B71C1C);
  color:#fff;font-weight:800;font-size:.9rem;padding:9px 18px;border-radius:999px;
  border:1px solid rgba(255,215,0,.5);box-shadow:0 4px 14px rgba(211,47,47,.4);
  transition:var(--tr);
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(211,47,47,.55);color:#fff}
.btn-signup:active{transform:translateY(0) scale(.97)}
.nav-toggle{display:none;color:var(--gold);font-size:1.5rem;padding:6px 10px}

/* ---------- Hero ---------- */
.cat-hero{
  position:relative;padding:150px 0 76px;
  background:linear-gradient(rgba(8,36,22,.82),rgba(10,46,28,.94)),url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:48px;align-items:center}
.crumb{font-size:.82rem;color:var(--mint-dim);margin-bottom:14px}
.crumb a{color:var(--mint-dim)}
.crumb a:hover{color:var(--gold)}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(211,47,47,.18);border:1px solid rgba(211,47,47,.55);
  color:#FFB4B4;font-weight:700;font-size:.78rem;letter-spacing:.8px;
  padding:6px 14px;border-radius:999px;margin-bottom:18px;text-transform:uppercase;
}
.cat-hero h1{
  font-size:2.5rem;line-height:1.22;font-weight:900;margin-bottom:18px;
  background:linear-gradient(120deg,#fff 30%,var(--gold) 75%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.cat-hero .lead{color:var(--mint);font-size:1.06rem;max-width:560px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn-gold{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--gold),#E8B923);color:var(--bg-deep);
  font-weight:800;font-size:.98rem;padding:14px 28px;border-radius:999px;
  box-shadow:var(--shadow-gold);transition:var(--tr);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,215,0,.4);color:var(--bg-deep)}
.btn-gold:active{transform:scale(.97)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);color:var(--gold-soft);
  font-weight:700;font-size:.95rem;padding:13px 26px;border-radius:999px;transition:var(--tr);
}
.btn-ghost:hover{background:rgba(255,215,0,.1);color:var(--gold)}
.hero-score{
  background:rgba(14,54,32,.85);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);
}
.hero-score h3{color:var(--gold);font-size:1.02rem;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.score-rows{display:grid;gap:14px}
.score-row{display:grid;grid-template-columns:120px 1fr 44px;gap:12px;align-items:center;font-size:.88rem;color:var(--mint)}
.bar{height:8px;background:rgba(255,255,255,.12);border-radius:999px;overflow:hidden}
.bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),#FFB300)}
.score-row strong{color:var(--gold);font-size:.92rem;text-align:right}
.hero-score .note{margin-top:16px;font-size:.78rem;color:var(--mint-dim)}

/* ---------- Sections base ---------- */
.section{padding:74px 0}
.section-alt{background:rgba(8,34,20,.55);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.sec-head{max-width:640px;margin-bottom:42px}
.sec-head .kicker{color:var(--gold);font-weight:800;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px;display:block}
.sec-head h2{font-size:1.85rem;font-weight:900;line-height:1.3;margin-bottom:12px}
.sec-head p{color:var(--mint-dim);font-size:.98rem}

/* ---------- Criteria ---------- */
.criteria-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.criteria-item{
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px 22px;background:rgba(14,54,32,.45);transition:var(--tr);
}
.criteria-item:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-gold)}
.criteria-item .num{
  display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;
  border-radius:50%;background:linear-gradient(135deg,var(--gold),#E8B923);
  color:var(--bg-deep);font-weight:900;font-size:1.05rem;margin-bottom:16px;
}
.criteria-item h3{font-size:1.05rem;margin-bottom:8px;color:var(--white)}
.criteria-item p{color:var(--mint-dim);font-size:.88rem}

/* ---------- Ranking ---------- */
.rank-list{display:grid;gap:26px}
.rank-card{
  display:grid;grid-template-columns:300px 1fr;gap:0;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(14,54,32,.6);box-shadow:var(--shadow);transition:var(--tr);
}
.rank-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.45),var(--shadow-gold)}
.rank-media{position:relative;min-height:220px}
.rank-media img{width:100%;height:100%;object-fit:cover}
.rank-pos{
  position:absolute;top:14px;left:14px;
  background:linear-gradient(135deg,var(--gold),#E8B923);color:var(--bg-deep);
  font-weight:900;font-size:.85rem;padding:6px 14px;border-radius:999px;box-shadow:var(--shadow-gold);
}
.tag-hot{
  position:absolute;top:14px;right:14px;background:var(--red);color:#fff;
  font-weight:800;font-size:.72rem;letter-spacing:1px;padding:5px 12px;border-radius:999px;
}
.rank-body{padding:26px 30px;display:flex;flex-direction:column;gap:12px}
.rank-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.rank-body h3{font-size:1.3rem;font-weight:800;color:var(--white)}
.stars{color:var(--gold);letter-spacing:2px;font-size:.95rem}
.stars b{color:var(--white);margin-left:8px;font-size:1.05rem}
.rank-body p{color:var(--mint-dim);font-size:.93rem}
.rank-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:2px}
.meta-chip{
  border:1px solid var(--line-soft);color:var(--mint);font-size:.78rem;font-weight:600;
  padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.04);
}
.rank-foot{display:flex;align-items:center;gap:14px;margin-top:auto;padding-top:8px;flex-wrap:wrap}
.verdict{color:var(--gold-soft);font-weight:700;font-size:.86rem}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,54,32,.55)}
table{width:100%;border-collapse:collapse;min-width:680px}
thead th{
  background:rgba(255,215,0,.1);color:var(--gold);font-size:.82rem;letter-spacing:.6px;
  text-transform:uppercase;text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);
}
tbody td{padding:15px 18px;font-size:.9rem;color:var(--mint);border-bottom:1px solid var(--line-soft)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(255,215,0,.05)}
td.game-name{color:var(--white);font-weight:700}
.pill-good{color:#7CE8A8;font-weight:700}
.pill-mid{color:var(--gold-soft);font-weight:700}

/* ---------- Editorial picks ---------- */
.pick-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:stretch}
.pick-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.pick-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.pick-copy{display:flex;flex-direction:column;justify-content:center;gap:16px;padding:10px 6px}
.pick-copy h3{font-size:1.4rem;font-weight:900;color:var(--white)}
.pick-copy p{color:var(--mint-dim);font-size:.95rem}
.check-list{display:grid;gap:10px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--mint);font-size:.93rem}
.check-list li::before{content:"✔";color:var(--gold);font-weight:900;flex:0 0 auto}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;display:grid;gap:14px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(14,54,32,.5);overflow:hidden}
.faq-item summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-weight:700;font-size:.98rem;color:var(--white);transition:var(--tr);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold);font-size:1.3rem;font-weight:900;transition:var(--tr)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold)}
.faq-item .faq-a{padding:0 22px 20px;color:var(--mint-dim);font-size:.92rem}

/* ---------- CTA ---------- */
.cta-band{
  text-align:center;padding:70px 0;
  background:linear-gradient(rgba(10,46,28,.88),rgba(10,46,28,.92)),url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
  border-top:1px solid var(--line);
}
.cta-band h2{font-size:1.9rem;font-weight:900;margin-bottom:14px}
.cta-band h2 span{color:var(--gold)}
.cta-band p{color:var(--mint);max-width:600px;margin:0 auto 28px;font-size:1rem}
.cta-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:#082418;border-top:1px solid var(--line);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
.footer-brand .brand{margin-bottom:14px}
.footer-brand p{color:var(--mint-dim);font-size:.88rem;max-width:320px}
.site-footer h4{color:var(--gold);font-size:.92rem;letter-spacing:.8px;text-transform:uppercase;margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links a{color:var(--mint);font-size:.9rem}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-pay{display:flex;flex-wrap:wrap;gap:10px}
.pay-badge{
  border:1px solid var(--line);color:var(--gold-soft);font-weight:700;font-size:.8rem;
  padding:7px 14px;border-radius:999px;background:rgba(255,215,0,.06);
}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{color:var(--mint-dim);font-size:.82rem}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;border:2px solid var(--gold);
  color:var(--gold);font-weight:900;font-size:.82rem;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:radial-gradient(circle at 32% 30%,#1B5236,var(--bg-deep) 70%);
  border:3px solid var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;opacity:.75;
  box-shadow:0 4px 20px rgba(255,215,0,.3);
  animation:fabFloat 3.2s ease-in-out infinite;
  transition:var(--tr);
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover .fab-icon{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab-icon{display:inline-block;transition:transform .5s ease}
.fab .dot{
  position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:var(--red);box-shadow:0 0 8px rgba(211,47,47,.9);animation:blink 1.4s infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .criteria-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cat-hero h1{font-size:2.1rem}
  .rank-card{grid-template-columns:240px 1fr}
}
@media (max-width:768px){
  .header-inner{height:60px;gap:10px}
  .nav-toggle{display:block;margin-left:auto}
  .auth-box{margin-left:0}
  .brand .b-txt{font-size:.88rem}
  .main-nav{
    position:fixed;top:60px;left:0;right:0;flex-direction:column;gap:4px;
    background:rgba(8,36,22,.98);border-bottom:1px solid var(--line);
    padding:14px 5%;display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{border-radius:10px}
  .cat-hero{padding:120px 0 56px}
  .rank-card{grid-template-columns:1fr}
  .rank-media{min-height:190px}
  .pick-grid{grid-template-columns:1fr}
  .pick-media img{min-height:220px}
  .section{padding:56px 0}
}
@media (max-width:520px){
  .criteria-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cat-hero h1{font-size:1.65rem}
  .sec-head h2{font-size:1.4rem}
  .btn-signup{padding:8px 13px;font-size:.8rem}
  .btn-login{font-size:.8rem;padding:6px 6px}
  .score-row{grid-template-columns:96px 1fr 40px}
  .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%;justify-content:center}
  .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%;justify-content:center}
}