/* ===========================================================
   jili333 win - design.css
   CSS class prefix: pgdf-
   Mobile-first (max-width: 430px) responsive layout
   =========================================================== */

/* ---------- Design Tokens ---------- */
:root{
  --pgdf-bg:#3C3C3C;
  --pgdf-bg-2:#2a2a2a;
  --pgdf-bg-3:#1f1f1f;
  --pgdf-surface:#34495E;
  --pgdf-text:#F5F5F5;
  --pgdf-muted:#A9A9A9;
  --pgdf-primary:#FF5722;
  --pgdf-primary-d:#e64a1c;
  --pgdf-gold:#FFCC02;
  --pgdf-border:rgba(255,255,255,.08);
  --pgdf-radius:1.2rem;
  --pgdf-radius-sm:.8rem;
  --pgdf-shadow:0 .6rem 2rem rgba(0,0,0,.45);
  --pgdf-header-h:5.6rem;
  --pgdf-bottom-h:6.4rem;
  --pgdf-max:430px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:62.5%;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Segoe UI","Helvetica Neue",Arial,sans-serif;
  background:var(--pgdf-bg);
  color:var(--pgdf-text);
  line-height:1.5rem;
  font-size:1.4rem;
  min-height:100vh;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:transparent;color:inherit}
ul,ol{list-style:none}

/* ---------- Layout ---------- */
.pgdf-container{width:100%;max-width:var(--pgdf-max);margin:0 auto;padding:0 1.2rem}
.pgdf-wrapper{max-width:var(--pgdf-max);margin:0 auto;background:var(--pgdf-bg-2);min-height:100vh;position:relative;box-shadow:var(--pgdf-shadow)}
main{padding-bottom:8rem}
.pgdf-section{padding:2.4rem 0;border-bottom:1px solid var(--pgdf-border)}
.pgdf-section:last-child{border-bottom:0}
.pgdf-section-title{display:flex;align-items:center;gap:.6rem;font-size:1.8rem;font-weight:700;margin-bottom:1.4rem;color:var(--pgdf-text)}
.pgdf-section-title::before{content:"";width:.4rem;height:1.8rem;background:var(--pgdf-primary);border-radius:.2rem}
.pgdf-section-title .pgdf-gold{color:var(--pgdf-gold)}
.pgdf-lead{color:var(--pgdf-muted);font-size:1.35rem;line-height:1.7rem;margin-bottom:1.4rem}
.pgdf-text p{margin-bottom:1.1rem;color:#E0E0E0;line-height:1.65rem}
.pgdf-text p a{color:var(--pgdf-gold);font-weight:600}

/* ---------- Header ---------- */
.pgdf-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:linear-gradient(180deg,#2a2a2a,rgba(42,42,42,.95));
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--pgdf-border);
}
.pgdf-header-inner{
  max-width:var(--pgdf-max);margin:0 auto;height:var(--pgdf-header-h);
  display:flex;align-items:center;justify-content:space-between;padding:0 1rem;gap:.8rem
}
.pgdf-brand{display:flex;align-items:center;gap:.6rem;min-width:0}
.pgdf-logo{width:3.2rem;height:3.2rem;border-radius:.6rem;object-fit:cover}
.pgdf-brand-name{font-size:1.5rem;font-weight:800;color:var(--pgdf-gold);white-space:nowrap;letter-spacing:.02em}
.pgdf-brand-name span{color:var(--pgdf-primary)}
.pgdf-header-actions{display:flex;align-items:center;gap:.5rem}
.pgdf-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  padding:.7rem 1.1rem;border-radius:2rem;font-weight:700;font-size:1.25rem;
  transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap;
  min-height:3.4rem
}
.pgdf-btn:active{transform:scale(.96)}
.pgdf-btn-login{background:transparent;color:var(--pgdf-text);border:1px solid var(--pgdf-border)}
.pgdf-btn-register{background:linear-gradient(135deg,var(--pgdf-primary),var(--pgdf-gold));color:#1f1f1f;box-shadow:0 .3rem .8rem rgba(255,87,34,.45)}
.pgdf-btn-block{display:flex;width:100%;padding:1.1rem;margin:.4rem 0;font-size:1.4rem}
.pgdf-btn-outline{background:transparent;border:1px solid var(--pgdf-primary);color:var(--pgdf-primary)}
.pgdf-btn-gold{background:var(--pgdf-gold);color:#1f1f1f}
.pgdf-menu-btn{width:3.4rem;height:3.4rem;display:grid;place-items:center;border-radius:.6rem;background:rgba(255,255,255,.06);color:var(--pgdf-text)}
.pgdf-menu-btn i{font-size:1.8rem}

/* ---------- Mobile Nav Menu ---------- */
.pgdf-mobile-menu{
  position:fixed;top:var(--pgdf-header-h);left:0;right:0;max-height:0;overflow:hidden;
  background:var(--pgdf-bg-3);z-index:9999;
  transition:max-height .35s ease;
  box-shadow:0 1rem 2rem rgba(0,0,0,.6)
}
.pgdf-mobile-menu.open{max-height:80vh;border-bottom:1px solid var(--pgdf-border)}
.pgdf-mobile-menu-inner{max-width:var(--pgdf-max);margin:0 auto;padding:.8rem 1rem;display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.pgdf-menu-link{
  display:flex;align-items:center;gap:.6rem;padding:1rem;border-radius:.8rem;
  background:rgba(255,255,255,.04);color:var(--pgdf-text);font-weight:600;font-size:1.25rem;
  border:1px solid transparent;transition:background .15s,border .15s
}
.pgdf-menu-link:hover,.pgdf-menu-link:focus{background:rgba(255,87,34,.12);border-color:rgba(255,87,34,.35)}
.pgdf-menu-link .material-symbols-outlined,.pgdf-menu-link i{font-size:1.8rem;color:var(--pgdf-gold)}

/* ---------- Carousel ---------- */
.pgdf-carousel{position:relative;border-radius:var(--pgdf-radius);overflow:hidden;margin:1.2rem 0;box-shadow:var(--pgdf-shadow)}
.pgdf-carousel-track{display:flex;transition:transform .5s ease}
.pgdf-slide{min-width:100%;position:relative}
.pgdf-slide img{width:100%;height:18rem;object-fit:cover}
.pgdf-slide-caption{position:absolute;left:1rem;bottom:1rem;right:1rem;background:linear-gradient(0deg,rgba(0,0,0,.85),rgba(0,0,0,0));padding:1.4rem .6rem .6rem;color:#fff;border-radius:.6rem}
.pgdf-slide-caption h2{font-size:1.6rem;color:var(--pgdf-gold);margin-bottom:.3rem;font-weight:800}
.pgdf-slide-caption p{font-size:1.15rem;color:var(--pgdf-text);margin:0}
.pgdf-carousel-dots{position:absolute;bottom:.8rem;left:50%;transform:translateX(-50%);display:flex;gap:.5rem;z-index:2}
.pgdf-dot{width:.7rem;height:.7rem;border-radius:50%;background:rgba(255,255,255,.4);transition:background .2s,transform .2s;padding:0}
.pgdf-dot.active{background:var(--pgdf-primary);transform:scale(1.25)}

/* ---------- H1 Hero ---------- */
.pgdf-hero{padding:1.6rem 0;text-align:center}
.pgdf-hero h1{font-size:2.2rem;line-height:2.8rem;color:var(--pgdf-text);font-weight:800;margin-bottom:.8rem}
.pgdf-hero h1 .pgdf-accent{color:var(--pgdf-primary)}
.pgdf-hero h1 .pgdf-accent-gold{color:var(--pgdf-gold)}
.pgdf-hero-sub{color:var(--pgdf-muted);font-size:1.3rem;line-height:1.7rem;max-width:36rem;margin:0 auto 1.2rem}
.pgdf-hero-actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* ---------- Game Categories ---------- */
.pgdf-cat-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem}
.pgdf-cat-head h2{display:flex;align-items:center;gap:.6rem;font-size:1.7rem;font-weight:800;color:var(--pgdf-text)}
.pgdf-cat-head h2 i.material-symbols-outlined,.pgdf-cat-head h2 i{font-size:2rem;color:var(--pgdf-gold)}
.pgdf-cat-link{font-size:1.15rem;color:var(--pgdf-primary);font-weight:600}

.pgdf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}
.pgdf-game-card{
  background:linear-gradient(180deg,rgba(52,73,94,.55),rgba(31,31,31,.85));
  border:1px solid var(--pgdf-border);border-radius:var(--pgdf-radius-sm);
  padding:.6rem;text-align:center;transition:transform .15s,box-shadow .15s;cursor:pointer;
  position:relative;overflow:hidden
}
.pgdf-game-card:hover,.pgdf-game-card:active{transform:translateY(-.2rem);box-shadow:0 .5rem 1.2rem rgba(255,87,34,.25);border-color:rgba(255,87,34,.4)}
.pgdf-game-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:.5rem;margin-bottom:.4rem;background:#111}
.pgdf-game-card .pgdf-game-name{font-size:1.05rem;color:var(--pgdf-text);font-weight:600;line-height:1.3rem;min-height:2.6rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pgdf-game-card .pgdf-game-tag{position:absolute;top:.3rem;left:.3rem;background:var(--pgdf-primary);color:#fff;font-size:.95rem;padding:.1rem .5rem;border-radius:.4rem;font-weight:700}

/* ---------- Info Cards ---------- */
.pgdf-info-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.pgdf-info-card{
  background:linear-gradient(135deg,rgba(52,73,94,.6),rgba(31,31,31,.8));
  border:1px solid var(--pgdf-border);border-radius:var(--pgdf-radius-sm);padding:1.3rem
}
.pgdf-info-card h3{display:flex;align-items:center;gap:.5rem;font-size:1.45rem;color:var(--pgdf-gold);margin-bottom:.6rem;font-weight:700}
.pgdf-info-card h3 i,.pgdf-info-card h3 .material-symbols-outlined{font-size:1.8rem;color:var(--pgdf-primary)}
.pgdf-info-card ul{padding-left:1.3rem}
.pgdf-info-card ul li{margin-bottom:.4rem;color:#E0E0E0;list-style:disc}

/* ---------- RTP / Stats ---------- */
.pgdf-rtp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.pgdf-rtp-row{background:rgba(255,255,255,.04);border:1px solid var(--pgdf-border);border-radius:.6rem;padding:.8rem;display:flex;justify-content:space-between;align-items:center}
.pgdf-rtp-row .pgdf-rtp-name{font-weight:600;font-size:1.15rem;color:var(--pgdf-text)}
.pgdf-rtp-row .pgdf-rtp-val{font-weight:800;color:var(--pgdf-gold);font-size:1.2rem}

/* ---------- Testimonials ---------- */
.pgdf-testimonials{display:grid;grid-template-columns:1fr;gap:.8rem}
.pgdf-testimonial{background:rgba(255,255,255,.04);border:1px solid var(--pgdf-border);border-left:3px solid var(--pgdf-primary);border-radius:.6rem;padding:1rem}
.pgdf-testimonial-header{display:flex;align-items:center;gap:.6rem;margin-bottom:.5rem}
.pgdf-avatar{width:3rem;height:3rem;border-radius:50%;background:linear-gradient(135deg,var(--pgdf-primary),var(--pgdf-gold));display:grid;place-items:center;color:#1f1f1f;font-weight:800;font-size:1.2rem}
.pgdf-testimonial-name{font-weight:700;color:var(--pgdf-text);font-size:1.2rem}
.pgdf-testimonial-stars{color:var(--pgdf-gold);font-size:1.1rem;letter-spacing:.1rem}
.pgdf-testimonial p{color:#D5D5D5;font-size:1.15rem;line-height:1.5rem}

/* ---------- Payment ---------- */
.pgdf-pay-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.pgdf-pay-item{background:rgba(255,255,255,.05);border:1px solid var(--pgdf-border);border-radius:.6rem;padding:.8rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.3rem}
.pgdf-pay-item i,.pgdf-pay-item .material-symbols-outlined{font-size:1.8rem;color:var(--pgdf-primary)}
.pgdf-pay-item span{font-size:1.05rem;color:var(--pgdf-text);font-weight:600}

/* ---------- Winners ---------- */
.pgdf-winner-row{display:flex;align-items:center;justify-content:space-between;padding:.7rem .9rem;background:rgba(255,255,255,.04);border:1px solid var(--pgdf-border);border-radius:.6rem;margin-bottom:.5rem}
.pgdf-winner-row .pgdf-winner-left{display:flex;align-items:center;gap:.6rem;min-width:0}
.pgdf-winner-row .pgdf-winner-name{font-weight:700;color:var(--pgdf-text);font-size:1.15rem}
.pgdf-winner-row .pgdf-winner-game{color:var(--pgdf-muted);font-size:1.05rem}
.pgdf-winner-row .pgdf-winner-prize{color:var(--pgdf-gold);font-weight:800;font-size:1.2rem}

/* ---------- App CTA ---------- */
.pgdf-app-cta{background:linear-gradient(135deg,var(--pgdf-surface),#1f1f1f);border:1px solid var(--pgdf-border);border-radius:var(--pgdf-radius);padding:1.6rem;text-align:center}
.pgdf-app-cta h3{color:var(--pgdf-gold);font-size:1.6rem;margin-bottom:.5rem}
.pgdf-app-cta p{color:var(--pgdf-muted);font-size:1.2rem;margin-bottom:1rem;line-height:1.5rem}
.pgdf-app-cta-actions{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}

/* ---------- FAQ ---------- */
.pgdf-faq-item{background:rgba(255,255,255,.04);border:1px solid var(--pgdf-border);border-radius:.6rem;margin-bottom:.6rem;overflow:hidden}
.pgdf-faq-q{padding:1rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:700;color:var(--pgdf-text);font-size:1.25rem;gap:.6rem}
.pgdf-faq-q i{color:var(--pgdf-primary);transition:transform .25s}
.pgdf-faq-item.open .pgdf-faq-q i{transform:rotate(45deg)}
.pgdf-faq-a{padding:0 1rem;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;color:#D5D5D5;font-size:1.15rem;line-height:1.55rem}
.pgdf-faq-item.open .pgdf-faq-a{max-height:300px;padding:0 1rem 1rem}

/* ---------- Footer ---------- */
.pgdf-footer{background:var(--pgdf-bg-3);padding:2.4rem 0 1rem;border-top:1px solid var(--pgdf-border)}
.pgdf-footer-brand{font-size:1.5rem;font-weight:800;color:var(--pgdf-gold);margin-bottom:.6rem}
.pgdf-footer p{color:var(--pgdf-muted);font-size:1.15rem;line-height:1.6rem;margin-bottom:1.2rem}
.pgdf-footer-links{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:1.6rem}
.pgdf-footer-links a{display:flex;align-items:center;gap:.4rem;color:var(--pgdf-text);font-size:1.1rem;padding:.6rem .4rem;border-bottom:1px solid var(--pgdf-border)}
.pgdf-footer-links a i,.pgdf-footer-links a .material-symbols-outlined{font-size:1.3rem;color:var(--pgdf-primary)}
.pgdf-footer-promos{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.4rem}
.pgdf-footer-copy{text-align:center;color:var(--pgdf-muted);font-size:1.05rem;padding-top:1rem;border-top:1px solid var(--pgdf-border)}

/* ---------- Mobile Bottom Nav ---------- */
.pgdf-bottom-nav{
  position:fixed;bottom:0;left:0;right:0;height:var(--pgdf-bottom-h);z-index:1000;
  background:linear-gradient(180deg,rgba(42,42,42,.96),rgba(31,31,31,1));
  border-top:1px solid var(--pgdf-border);
  display:flex;justify-content:space-around;align-items:stretch;
  box-shadow:0 -.4rem 1rem rgba(0,0,0,.4)
}
.pgdf-bottom-nav .pgdf-nav-btn{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.2rem;
  color:var(--pgdf-muted);font-size:1rem;font-weight:600;position:relative;padding:.4rem;min-width:60px;min-height:60px;
  transition:color .2s
}
.pgdf-bottom-nav .pgdf-nav-btn.active{color:var(--pgdf-primary)}
.pgdf-bottom-nav .pgdf-nav-btn.active::before{content:"";position:absolute;top:0;left:25%;right:25%;height:.25rem;background:var(--pgdf-primary);border-radius:.2rem}
.pgdf-bottom-nav .pgdf-nav-btn i.fas,.pgdf-bottom-nav .pgdf-nav-btn i.far,.pgdf-bottom-nav .pgdf-nav-btn i.fab{font-size:2rem}
.pgdf-bottom-nav .pgdf-nav-btn .material-symbols-outlined{font-size:2.2rem}
.pgdf-bottom-nav .pgdf-nav-btn .pgdf-badge{position:absolute;top:.3rem;right:1.4rem;background:var(--pgdf-primary);color:#fff;font-size:.85rem;padding:.05rem .4rem;border-radius:.5rem;font-weight:700;min-width:1.4rem;text-align:center}
.pgdf-bottom-nav .pgdf-nav-btn:active{transform:scale(.92)}

/* ---------- Desktop: hide bottom nav, widen wrapper ---------- */
@media(min-width:769px){
  .pgdf-bottom-nav{display:none}
  main{padding-bottom:2rem}
  .pgdf-wrapper{max-width:768px}
  .pgdf-header-inner,.pgdf-mobile-menu-inner,.pgdf-footer-inner{max-width:768px}
}

/* ---------- Utility ---------- */
.pgdf-hidden{display:none!important}
.pgdf-text-center{text-align:center}
.pgdf-mt-1{margin-top:.6rem}
.pgdf-mt-2{margin-top:1.2rem}
.pgdf-mb-1{margin-bottom:.6rem}
.pgdf-mb-2{margin-bottom:1.2rem}
.pgdf-link{color:var(--pgdf-gold);font-weight:600;cursor:pointer}
.pgdf-chip{display:inline-flex;align-items:center;gap:.3rem;background:rgba(255,204,2,.15);color:var(--pgdf-gold);padding:.3rem .7rem;border-radius:1rem;font-size:1.05rem;font-weight:600}
.pgdf-note{background:rgba(255,87,34,.08);border-left:3px solid var(--pgdf-primary);padding:.9rem 1rem;border-radius:.4rem;color:#E0E0E0;font-size:1.15rem;line-height:1.55rem;margin:1rem 0}

/* ---------- Back to Top ---------- */
.pgdf-back-top{position:fixed;right:1.2rem;bottom:calc(var(--pgdf-bottom-nav) + 1.2rem);width:3.6rem;height:3.6rem;border-radius:50%;background:var(--pgdf-primary);color:#fff;display:grid;place-items:center;box-shadow:0 .4rem 1rem rgba(255,87,34,.5);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:1100}
.pgdf-back-top.show{opacity:1;pointer-events:auto}
.pgdf-back-top:active{transform:scale(.9)}