/* ============================================================
   rr8866.cfd - Core Basefile Stylesheet
   Prefix: pgc2-  |  Site: rr8866 (Vietnamese)
   Palette: violet/lime/sky on deep navy backdrop
   ============================================================ */

:root{
  --pgc2-primary:#8A2BE2;
  --pgc2-accent:#ADFF2F;
  --pgc2-mint:#8FBC8F;
  --pgc2-sky:#00BFFF;
  --pgc2-bg:#1B263B;
  --pgc2-bg-deep:#111a2c;
  --pgc2-bg-soft:#222f49;
  --pgc2-text:#D3D3D3;
  --pgc2-text-bright:#ffffff;
  --pgc2-muted:#9aa6bd;
  --pgc2-line:rgba(211,211,211,.12);
  --pgc2-radius:14px;
  --pgc2-shadow:0 6px 22px rgba(0,0,0,.35);
  --pgc2-gradient:linear-gradient(135deg,#8A2BE2 0%,#00BFFF 100%);
  --pgc2-gradient-cta:linear-gradient(135deg,#ADFF2F 0%,#8FBC8F 100%);
}

*{box-sizing:border-box;margin:0;padding:0}
html{font-size:62.5%;-webkit-text-size-adjust:100%}
body{
  font-family:"Segoe UI","Noto Sans Vietnamese",Roboto,Arial,sans-serif;
  background:radial-gradient(circle at 30% 0,#222f49 0,#1B263B 45%,#111a2c 100%);
  color:var(--pgc2-text);
  line-height:1.5rem;
  font-size:1.4rem;
  min-height:100vh;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{list-style:none}

.pgc2-container{max-width:430px;margin:0 auto;padding:0 14px}
.pgc2-wrapper{max-width:430px;margin:0 auto;background:transparent;min-height:100vh}

/* ---------- Header ---------- */
.pgc2-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(17,26,44,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--pgc2-line);
}
.pgc2-header-inner{
  max-width:430px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 14px;gap:.8rem;
}
.pgc2-logo{display:flex;align-items:center;gap:.6rem;min-width:0}
.pgc2-logo-img{width:30px;height:30px;border-radius:8px;object-fit:cover;flex:0 0 auto}
.pgc2-logo-text{font-size:1.7rem;font-weight:800;color:var(--pgc2-text-bright);letter-spacing:.5px;white-space:nowrap}
.pgc2-logo-text span{color:var(--pgc2-accent)}
.pgc2-header-actions{display:flex;align-items:center;gap:.5rem}
.pgc2-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.35rem;
  padding:.6rem 1.1rem;border-radius:10px;font-size:1.25rem;font-weight:700;
  border:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
  min-height:38px;
}
.pgc2-btn-login{background:transparent;border:1px solid var(--pgc2-sky);color:var(--pgc2-sky)}
.pgc2-btn-login:hover{background:rgba(0,191,255,.12)}
.pgc2-btn-register{background:var(--pgc2-gradient-cta);color:#0d2230;box-shadow:0 4px 14px rgba(173,255,47,.3)}
.pgc2-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.pgc2-btn:active{transform:scale(.96)}
.pgc2-menu-btn{
  background:transparent;border:1px solid var(--pgc2-line);color:var(--pgc2-text-bright);
  width:38px;height:38px;border-radius:10px;cursor:pointer;font-size:1.6rem;
  display:inline-flex;align-items:center;justify-content:center;
}

/* ---------- Mobile menu drawer ---------- */
.pgc2-mobile-menu{
  position:fixed;top:0;right:-100%;width:78%;max-width:330px;height:100vh;
  background:var(--pgc2-bg-deep);z-index:9999;transition:right .3s ease;
  padding:6rem 1.6rem 2rem;overflow-y:auto;border-left:1px solid var(--pgc2-line);
}
.pgc2-mobile-menu.pgc2-open{right:0}
.pgc2-mobile-menu-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9998;
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.pgc2-mobile-menu-overlay.pgc2-open{opacity:1;pointer-events:auto}
.pgc2-menu-close{
  position:absolute;top:1rem;right:1.2rem;background:transparent;border:none;
  color:var(--pgc2-text-bright);font-size:2rem;cursor:pointer;
}
.pgc2-menu-title{color:var(--pgc2-accent);font-size:1.6rem;font-weight:800;margin-bottom:1.2rem}
.pgc2-menu-list li{margin-bottom:.6rem}
.pgc2-menu-list a,.pgc2-menu-list button{
  display:flex;align-items:center;gap:.8rem;width:100%;
  padding:1rem 1.2rem;border-radius:10px;background:var(--pgc2-bg-soft);
  color:var(--pgc2-text-bright);font-size:1.3rem;font-weight:600;border:none;cursor:pointer;text-align:left;
}
.pgc2-menu-list a:hover,.pgc2-menu-list button:hover{background:var(--pgc2-primary)}
.pgc2-menu-list i{font-size:1.6rem;color:var(--pgc2-accent)}

/* ---------- Main ---------- */
.pgc2-main{padding-top:6rem}
@media (max-width:768px){.pgc2-main{padding-bottom:84px}}

/* ---------- Hero / Carousel ---------- */
.pgc2-hero{margin:1rem 0 1.4rem;border-radius:var(--pgc2-radius);overflow:hidden;box-shadow:var(--pgc2-shadow)}
.pgc2-carousel{position:relative;overflow:hidden;border-radius:var(--pgc2-radius)}
.pgc2-carousel-track{display:flex;transition:transform .5s ease}
.pgc2-carousel-slide{min-width:100%;position:relative;cursor:pointer}
.pgc2-carousel-slide img{width:100%;height:180px;object-fit:cover;border-radius:var(--pgc2-radius)}
.pgc2-carousel-cap{
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(transparent,rgba(17,26,44,.92));
  padding:1.4rem 1.2rem 1.1rem;color:var(--pgc2-text-bright);
}
.pgc2-carousel-cap h2{font-size:1.7rem;font-weight:800;margin-bottom:.3rem;line-height:1.25}
.pgc2-carousel-cap p{font-size:1.15rem;color:var(--pgc2-accent);font-weight:600}
.pgc2-carousel-dots{position:absolute;bottom:8px;left:0;right:0;display:flex;justify-content:center;gap:6px;z-index:5}
.pgc2-carousel-dots span{
  width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:all .2s;
}
.pgc2-carousel-dots span.pgc2-active{background:var(--pgc2-accent);width:18px;border-radius:4px}
.pgc2-carousel-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:34px;height:34px;border-radius:50%;background:rgba(17,26,44,.7);color:#fff;
  border:none;cursor:pointer;font-size:1.6rem;display:flex;align-items:center;justify-content:center;
}
.pgc2-carousel-arrow.pgc2-prev{left:8px}
.pgc2-carousel-arrow.pgc2-next{right:8px}

/* ---------- Section titles ---------- */
.pgc2-section{margin:1.8rem 0}
.pgc2-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;gap:1rem}
.pgc2-section-title{
  font-size:1.7rem;font-weight:800;color:var(--pgc2-text-bright);
  display:flex;align-items:center;gap:.6rem;
}
.pgc2-section-title::before{
  content:"";display:inline-block;width:4px;height:20px;border-radius:3px;background:var(--pgc2-gradient);
}
.pgc2-section-title .material-icons-outlined{color:var(--pgc2-accent);font-size:2rem}
.pgc2-section-link{color:var(--pgc2-sky);font-size:1.15rem;font-weight:600;white-space:nowrap}

/* ---------- Game grid ---------- */
.pgc2-game-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;
}
.pgc2-game-card{
  background:var(--pgc2-bg-soft);border-radius:12px;overflow:hidden;
  border:1px solid var(--pgc2-line);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:flex;flex-direction:column;
}
.pgc2-game-card:hover{transform:translateY(-3px);border-color:var(--pgc2-primary);box-shadow:0 8px 20px rgba(138,43,226,.3)}
.pgc2-game-card:active{transform:scale(.97)}
.pgc2-game-thumb{aspect-ratio:1/1;overflow:hidden;background:#0d1729}
.pgc2-game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.pgc2-game-card:hover .pgc2-game-thumb img{transform:scale(1.08)}
.pgc2-game-name{
  padding:.55rem .5rem;font-size:1.1rem;text-align:center;color:var(--pgc2-text-bright);
  font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pgc2-game-tag{
  position:absolute;top:6px;left:6px;background:var(--pgc2-gradient-cta);color:#0d2230;
  font-size:.95rem;font-weight:800;padding:.15rem .5rem;border-radius:6px;
}
.pgc2-game-card{position:relative}

/* ---------- Promo CTA bar ---------- */
.pgc2-cta-bar{
  background:var(--pgc2-gradient);border-radius:var(--pgc2-radius);
  padding:1.4rem 1.2rem;margin:1.4rem 0;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;box-shadow:var(--pgc2-shadow);
}
.pgc2-cta-bar h3{font-size:1.5rem;font-weight:800;margin-bottom:.2rem}
.pgc2-cta-bar p{font-size:1.15rem;opacity:.92}
.pgc2-cta-bar .pgc2-btn{background:#fff;color:var(--pgc2-primary);padding:.7rem 1.4rem}

/* ---------- Info / content cards ---------- */
.pgc2-card{
  background:var(--pgc2-bg-soft);border:1px solid var(--pgc2-line);
  border-radius:var(--pgc2-radius);padding:1.4rem 1.3rem;margin-bottom:1rem;
}
.pgc2-card h3{color:var(--pgc2-text-bright);font-size:1.5rem;font-weight:800;margin-bottom:.7rem;display:flex;align-items:center;gap:.6rem}
.pgc2-card h3 .material-icons-outlined{color:var(--pgc2-accent)}
.pgc2-card p{font-size:1.25rem;line-height:1.65;color:var(--pgc2-text);margin-bottom:.6rem}
.pgc2-card ul{margin:.6rem 0 0;padding-left:1.4rem}
.pgc2-card ul li{list-style:disc;margin-bottom:.4rem;font-size:1.2rem;color:var(--pgc2-text)}
.pgc2-card a{color:var(--pgc2-sky);font-weight:600}
.pgc2-card a:hover{text-decoration:underline}

/* inline promo link */
.pgc2-promo-link{color:var(--pgc2-accent);font-weight:700;cursor:pointer}
.pgc2-promo-link:hover{text-decoration:underline}

/* ---------- Highlights grid ---------- */
.pgc2-highlight-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
.pgc2-highlight{
  background:var(--pgc2-bg-soft);border:1px solid var(--pgc2-line);border-radius:12px;padding:1.1rem 1rem;
  text-align:center;
}
.pgc2-highlight .material-icons-outlined{font-size:2.4rem;color:var(--pgc2-sky);margin-bottom:.4rem}
.pgc2-highlight h4{color:var(--pgc2-text-bright);font-size:1.25rem;font-weight:700;margin-bottom:.3rem}
.pgc2-highlight p{font-size:1.1rem;color:var(--pgc2-muted);line-height:1.45}

/* ---------- Testimonials ---------- */
.pgc2-testimonial{display:flex;gap:.8rem;padding:1rem;background:var(--pgc2-bg-soft);border-radius:12px;margin-bottom:.7rem;border:1px solid var(--pgc2-line)}
.pgc2-testimonial-avatar{width:42px;height:42px;border-radius:50%;background:var(--pgc2-gradient);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;flex:0 0 auto}
.pgc2-testimonial-body h5{color:var(--pgc2-text-bright);font-size:1.2rem;font-weight:700;margin-bottom:.2rem}
.pgc2-testimonial-body .pgc2-stars{color:var(--pgc2-accent);font-size:1.1rem;margin-bottom:.2rem}
.pgc2-testimonial-body p{font-size:1.15rem;color:var(--pgc2-text);line-height:1.5}

/* ---------- Payment / winners ---------- */
.pgc2-chips{display:flex;flex-wrap:wrap;gap:.5rem}
.pgc2-chip{background:var(--pgc2-bg-deep);border:1px solid var(--pgc2-line);padding:.5rem .9rem;border-radius:20px;font-size:1.1rem;color:var(--pgc2-text-bright);display:inline-flex;align-items:center;gap:.4rem}
.pgc2-chip i{color:var(--pgc2-accent)}
.pgc2-winner{display:flex;align-items:center;justify-content:space-between;padding:.7rem 1rem;background:var(--pgc2-bg-soft);border-radius:10px;margin-bottom:.5rem;border:1px solid var(--pgc2-line)}
.pgc2-winner-name{font-size:1.15rem;color:var(--pgc2-text-bright);font-weight:600}
.pgc2-winner-game{font-size:1.05rem;color:var(--pgc2-muted)}
.pgc2-winner-amount{font-size:1.3rem;color:var(--pgc2-accent);font-weight:800}

/* ---------- App download ---------- */
.pgc2-app-cta{
  background:linear-gradient(135deg,#1B263B 0%,#222f49 100%);
  border:1px solid var(--pgc2-line);border-radius:var(--pgc2-radius);padding:1.5rem 1.3rem;text-align:center;
}
.pgc2-app-cta h3{color:var(--pgc2-text-bright);font-size:1.6rem;font-weight:800;margin-bottom:.5rem}
.pgc2-app-cta p{font-size:1.2rem;color:var(--pgc2-muted);margin-bottom:1rem}
.pgc2-app-buttons{display:flex;justify-content:center;gap:.7rem;flex-wrap:wrap}
.pgc2-app-buttons .pgc2-btn{background:var(--pgc2-gradient-cta);color:#0d2230;padding:.7rem 1.3rem}

/* ---------- Footer ---------- */
.pgc2-footer{
  background:var(--pgc2-bg-deep);border-top:1px solid var(--pgc2-line);
  padding:2rem 0 6rem;margin-top:2rem;
}
.pgc2-footer-inner{max-width:430px;margin:0 auto;padding:0 14px}
.pgc2-footer-brand{color:var(--pgc2-text-bright);font-size:1.6rem;font-weight:800;margin-bottom:.5rem}
.pgc2-footer-brand span{color:var(--pgc2-accent)}
.pgc2-footer-desc{font-size:1.15rem;color:var(--pgc2-muted);line-height:1.6;margin-bottom:1.2rem}
.pgc2-footer-links{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.2rem}
.pgc2-footer-links a{
  background:var(--pgc2-bg-soft);border:1px solid var(--pgc2-line);
  padding:.5rem .9rem;border-radius:8px;font-size:1.1rem;color:var(--pgc2-text-bright);
}
.pgc2-footer-links a:hover{color:var(--pgc2-accent);border-color:var(--pgc2-accent)}
.pgc2-footer-copy{font-size:1.05rem;color:var(--pgc2-muted);text-align:center;padding-top:1rem;border-top:1px solid var(--pgc2-line)}

/* ---------- Bottom nav ---------- */
.pgc2-bottom-nav{
  position:fixed;bottom:0;left:0;right:0;z-index:1000;
  background:rgba(17,26,44,.97);backdrop-filter:blur(12px);
  border-top:1px solid var(--pgc2-line);
  display:flex;justify-content:space-around;align-items:center;
  height:62px;
}
.pgc2-bottom-nav-btn{
  flex:1;min-width:60px;min-height:60px;background:transparent;border:none;
  color:var(--pgc2-muted);display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;cursor:pointer;position:relative;transition:color .2s ease;
}
.pgc2-bottom-nav-btn i,.pgc2-bottom-nav-btn .material-icons-outlined{font-size:22px}
.pgc2-bottom-nav-btn span{font-size:10.5px;font-weight:600}
.pgc2-bottom-nav-btn:hover{color:var(--pgc2-sky)}
.pgc2-bottom-nav-btn.pgc2-active{color:var(--pgc2-accent)}
.pgc2-bottom-nav-btn.pgc2-active::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:26px;height:3px;border-radius:0 0 4px 4px;background:var(--pgc2-accent);
}
.pgc2-bottom-nav-btn:active i,.pgc2-bottom-nav-btn:active .material-icons-outlined{transform:scale(1.18);transition:transform .15s ease}
.pgc2-bottom-nav-btn.pgc2-promo{color:var(--pgc2-accent)}

@media (min-width:769px){
  .pgc2-bottom-nav{display:none}
  .pgc2-container,.pgc2-wrapper,.pgc2-header-inner,.pgc2-footer-inner{max-width:760px}
}

/* ---------- Helpers ---------- */
.pgc2-hide-desktop{}
@media (min-width:769px){.pgc2-hide-desktop{display:none}}
.pgc2-hide-mobile{display:none}
@media (min-width:769px){.pgc2-hide-mobile{display:block}}
.pgc2-divider{height:1px;background:var(--pgc2-line);margin:1.4rem 0;border:none}
.pgc2-anchor{scroll-margin-top:6rem}