/* ===== THEME C: Midnight Gem ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --cry:#7B4FFF;--cry-l:#B088FF;
  --teal:#00C8A8;--teal-l:#40F0D0;
  --bg:#04000E;--text:#E8E0FF;--text-m:#9080C0;--text-d:#504080;
  --bdr:rgba(123,79,255,.2);
  --gem-grd:linear-gradient(135deg,#3A1A80 0%,#B088FF 40%,#7B4FFF 65%,#00C8A8 100%);
  --shadow-gem:0 0 25px rgba(123,79,255,.45),0 0 70px rgba(123,79,255,.18);
}
html{font-size:16px}
body{
  background:var(--bg);color:var(--text);
  font-family:'Segoe UI',system-ui,sans-serif;
  min-height:100vh;overflow-x:hidden;
  max-width:480px;margin:0 auto;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;max-width:480px;
  background:
    radial-gradient(1px 1px at 15% 20%,rgba(180,140,255,.8) 0%,transparent 100%),
    radial-gradient(1px 1px at 35% 65%,rgba(140,200,255,.6) 0%,transparent 100%),
    radial-gradient(2px 2px at 60% 15%,rgba(180,140,255,.7) 0%,transparent 100%),
    radial-gradient(1px 1px at 75% 40%,rgba(100,255,200,.5) 0%,transparent 100%),
    radial-gradient(1px 1px at 88% 70%,rgba(180,140,255,.6) 0%,transparent 100%),
    radial-gradient(2px 2px at 50% 90%,rgba(180,100,255,.6) 0%,transparent 100%),
    radial-gradient(ellipse 70% 50% at 50% 0%,rgba(80,40,150,.3) 0%,transparent 70%),
    radial-gradient(ellipse 40% 30% at 0% 100%,rgba(0,120,100,.12) 0%,transparent 60%);
  pointer-events:none;animation:starDrift 30s linear infinite;
}
@keyframes starDrift{from{transform:translateY(0)}to{transform:translateY(-15px)}}
body::after{
  content:'';position:fixed;top:-20%;left:-20%;right:-20%;height:60%;z-index:0;
  background:
    radial-gradient(ellipse 60% 40% at 30% 50%,rgba(80,0,180,.2),transparent),
    radial-gradient(ellipse 60% 40% at 70% 50%,rgba(0,150,120,.12),transparent);
  filter:blur(40px);animation:aurora 12s ease-in-out infinite alternate;pointer-events:none;
}
@keyframes aurora{from{transform:rotate(-3deg) scale(1)}to{transform:rotate(3deg) scale(1.08)}}
.site-header{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 18px;background:rgba(4,0,14,.92);
  border-bottom:1px solid rgba(123,79,255,.2);backdrop-filter:blur(16px);
  box-shadow:0 2px 30px rgba(123,79,255,.12);
}
.site-header::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cry-l),var(--teal),transparent)}
.site-logo img{height:34px;filter:drop-shadow(0 0 8px rgba(123,79,255,.7))}
.header-actions{display:flex;align-items:center;gap:10px}
.lang-toggle{display:flex;background:rgba(123,79,255,.08);border-radius:20px;overflow:hidden;border:1px solid rgba(123,79,255,.2)}
.lang-btn{background:none;border:none;color:var(--text-m);padding:5px 11px;font-size:12px;cursor:pointer;transition:.2s;font-family:inherit}
.lang-btn.active{background:var(--gem-grd);color:#fff;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;border:none;font-weight:700;transition:all .25s;font-family:inherit}
.btn-gold{background:var(--gem-grd);color:#fff;border-radius:22px;box-shadow:0 2px 12px rgba(123,79,255,.35);border:1px solid rgba(176,136,255,.3)}
.btn-gold:hover{transform:translateY(-2px) scale(1.03);box-shadow:var(--shadow-gem)}
.btn-sm{padding:6px 14px;font-size:13px}
.btn-full{width:100%;padding:13px 16px;font-size:15px;border-radius:28px}
.hero{position:relative;overflow:hidden;padding:48px 20px 36px;text-align:center}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -5%,rgba(100,50,200,.45) 0%,transparent 70%),
    radial-gradient(ellipse 50% 30% at 10% 90%,rgba(0,120,100,.2) 0%,transparent 60%),
    radial-gradient(ellipse 50% 30% at 90% 90%,rgba(100,0,200,.15) 0%,transparent 60%);
  animation:heroGem 8s ease-in-out infinite alternate;
}
@keyframes heroGem{from{opacity:.7;transform:scale(1)}to{opacity:1;transform:scale(1.03)}}
.hero::before{content:'';position:absolute;top:16px;left:16px;width:52px;height:52px;background:linear-gradient(135deg,rgba(123,79,255,.4) 0%,transparent 60%);clip-path:polygon(0 0,100% 0,0 100%);pointer-events:none}
.hero::after{content:'';position:absolute;top:16px;right:16px;width:52px;height:52px;background:linear-gradient(225deg,rgba(0,200,168,.35) 0%,transparent 60%);clip-path:polygon(0 0,100% 0,100% 100%);pointer-events:none}
.hero-content{position:relative;z-index:1}
.hero-logo-wrap{
  width:96px;height:96px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;position:relative;
  background:radial-gradient(circle at 30% 30%,rgba(176,136,255,.3),rgba(0,0,0,.6));
  clip-path:polygon(50% 0%,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);
}
.hero-logo-wrap::before{
  content:'';position:absolute;inset:-3px;
  background:linear-gradient(135deg,var(--cry-l),var(--teal),var(--cry));
  clip-path:polygon(50% 0%,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);
  z-index:-1;animation:gemHue 6s linear infinite;
}
@keyframes gemHue{0%,100%{filter:hue-rotate(0deg)}50%{filter:hue-rotate(60deg)}}
.hero-logo{width:70px;height:70px;object-fit:contain;filter:drop-shadow(0 0 14px rgba(123,79,255,.8))}
.hero-title{font-size:28px;font-weight:800;line-height:1.25;margin-bottom:12px;letter-spacing:-.01em}
.gold-text{background:var(--gem-grd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 10px rgba(123,79,255,.4))}
.hero-sub{font-size:14px;color:var(--text-m);line-height:1.65;max-width:300px;margin:0 auto 14px}
.hero-cta{display:flex;flex-direction:column;align-items:center;gap:10px}
.hero-dl-btn{padding:13px 36px;font-size:16px;border-radius:30px;border:none;background:var(--gem-grd);color:#fff;box-shadow:0 0 30px rgba(123,79,255,.5),0 0 80px rgba(0,200,168,.2);position:relative;overflow:hidden}
.hero-dl-btn::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);background-size:200% 100%;animation:shimmer 2.5s linear infinite}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.hero-note{font-size:11px;color:var(--text-d);letter-spacing:.05em}
.stats-section{
  background:rgba(123,79,255,.05);
  border-top:1px solid rgba(123,79,255,.15);border-bottom:1px solid rgba(123,79,255,.15);
  padding:14px 20px;position:relative;z-index:1;
}
.stats-row{display:flex;justify-content:space-around;align-items:center}
.stat-item{text-align:center;flex:1}
.stat-item+.stat-item{border-left:1px solid rgba(123,79,255,.2)}
.stat-num{font-size:20px;font-weight:800;background:var(--gem-grd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-lb{font-size:11px;color:var(--text-m);margin-top:2px;text-transform:uppercase;letter-spacing:.06em}
.container{max-width:480px;margin:0 auto;padding:0 16px;position:relative;z-index:1}
.section{padding:22px 0}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(123,79,255,.3),rgba(0,200,168,.3),transparent);margin:4px 0}
.sec-head{text-align:center;margin-bottom:18px}
.sec-label{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.15em;color:var(--cry-l);border:1px solid rgba(123,79,255,.35);padding:3px 12px;border-radius:20px;margin-bottom:8px;background:rgba(123,79,255,.06)}
.sec-head h2{font-size:20px;font-weight:800;line-height:1.25}
.gold-line{width:44px;height:2px;background:var(--gem-grd);margin:8px auto 0;border-radius:2px}
.nav-card{display:flex;align-items:center;gap:14px;padding:13px 16px;border-radius:14px;border:1px solid rgba(123,79,255,.18);background:rgba(8,0,24,.7);margin-bottom:8px;text-decoration:none;color:inherit;transition:all .22s;position:relative;overflow:hidden;backdrop-filter:blur(4px)}
.nav-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gem-grd);transform:scaleY(0);transition:.25s}
.nav-card::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 0% 50%,rgba(123,79,255,.08),transparent);opacity:0;transition:.25s}
.nav-card:hover{border-color:rgba(123,79,255,.4);transform:translateX(4px);box-shadow:0 4px 20px rgba(123,79,255,.2)}
.nav-card:hover::before{transform:scaleY(1)}.nav-card:hover::after{opacity:1}
.nav-card-ic{font-size:22px;width:36px;text-align:center;flex-shrink:0}
.nav-card-tx{flex:1;min-width:0;position:relative;z-index:1}
.nav-card-tx h3{font-size:14px;font-weight:700;margin-bottom:3px}
.nav-card-tx p{font-size:11px;color:var(--text-m);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-card-arr{font-size:18px;color:var(--cry-l);opacity:.7;flex-shrink:0;position:relative;z-index:1}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.feat-card{padding:16px 12px;border-radius:14px;text-align:center;border:1px solid rgba(123,79,255,.15);background:rgba(8,0,20,.75);position:relative;overflow:hidden;transition:all .25s;backdrop-filter:blur(4px)}
.feat-card::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 0%,rgba(123,79,255,.09),transparent 70%),radial-gradient(ellipse 50% 40% at 50% 100%,rgba(0,200,168,.06),transparent 70%)}
.feat-card:hover{border-color:rgba(123,79,255,.35);transform:translateY(-3px);box-shadow:0 8px 24px rgba(123,79,255,.2)}
.feat-ic{font-size:28px;margin-bottom:8px;position:relative;z-index:1;filter:drop-shadow(0 0 6px rgba(123,79,255,.5))}
.feat-card h3{font-size:12px;font-weight:700;margin-bottom:5px;color:var(--cry-l);position:relative;z-index:1}
.feat-card p{font-size:10px;color:var(--text-m);line-height:1.55;position:relative;z-index:1}
.cta-section{text-align:center;padding:24px 8px}
.cta-section h2{font-size:20px;font-weight:800;margin-bottom:8px}
.cta-section p{font-size:13px;color:var(--text-m);margin-bottom:16px;line-height:1.55}
.site-footer{padding:22px 20px 32px;border-top:1px solid rgba(123,79,255,.15);text-align:center;background:rgba(0,0,0,.5);position:relative;z-index:1}
.site-footer::before{content:'';display:block;height:1px;background:linear-gradient(90deg,transparent,var(--cry-l),var(--teal),transparent);margin-bottom:18px}
.footer-logo img{height:38px;filter:drop-shadow(0 0 8px rgba(123,79,255,.5));margin-bottom:12px}
.footer-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:12px}
.footer-links a{font-size:11px;color:var(--text-m);text-decoration:none}
.footer-links a:hover{color:var(--cry-l)}
.footer-socials{display:flex;justify-content:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.footer-soc-btn{display:inline-block;padding:5px 12px;border-radius:20px;font-size:11px;background:rgba(123,79,255,.1);border:1px solid rgba(123,79,255,.25);color:var(--text-m);text-decoration:none}
.footer-soc-btn:hover{background:rgba(123,79,255,.2);color:var(--cry-l)}
.footer-copy{font-size:10px;color:var(--text-d)}
.modal-backdrop{position:fixed;inset:0;z-index:999;background:rgba(0,0,0,.88);backdrop-filter:blur(8px);display:flex;align-items:flex-end;justify-content:center}
.modal-backdrop.is-hidden{display:none}
.modal-sheet{width:100%;max-width:480px;background:linear-gradient(160deg,#0E0020,#04000E);border-radius:20px 20px 0 0;border:1px solid rgba(123,79,255,.3);border-bottom:none;padding:22px 24px 32px;box-shadow:0 -8px 40px rgba(123,79,255,.2),0 -4px 80px rgba(0,200,168,.1)}
.modal-title{font-size:16px;font-weight:700;margin-bottom:6px;color:var(--cry-l)}
.modal-sub{font-size:12px;color:var(--text-m);margin-bottom:18px}
.progress-wrap{height:5px;background:rgba(123,79,255,.12);border-radius:4px;overflow:hidden;margin-bottom:7px}
.progress-bar{height:100%;background:var(--gem-grd);border-radius:4px;transition:width .3s;width:0}
.progress-pct{font-size:11px;color:var(--text-m);margin-bottom:14px}
/* ===== SUBPAGE STYLES ===== */
.back-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--text-m);
  text-decoration:none;padding:6px 0;
}
.back-link:hover{color:var(--text)}

/* Tabs */
.tab-nav{display:flex;gap:4px;margin:14px 0;background:rgba(255,255,255,.04);border-radius:10px;padding:4px}
.tab-btn{
  flex:1;padding:8px 6px;font-size:12px;font-weight:600;
  background:none;border:none;border-radius:8px;
  color:var(--text-m);cursor:pointer;transition:.2s;font-family:inherit;
}
.tab-btn.active{background:var(--bdr);color:var(--text)}
.tab-pane{display:none}.tab-pane.active{display:block}

/* Card */
.card{
  border:1px solid var(--bdr);border-radius:12px;
  padding:16px;margin-bottom:10px;
  background:rgba(255,255,255,.03);
}
.card-icon{font-size:28px;margin-bottom:8px}
.card-title{font-size:14px;font-weight:700;margin-bottom:6px}
.card-desc{font-size:12px;color:var(--text-m);line-height:1.6}

/* Feature list (vertical) */
.feat-list{display:flex;flex-direction:column;gap:12px}
.feat-item{display:flex;align-items:flex-start;gap:12px}
.feat-item .feat-ic{font-size:22px;flex-shrink:0;margin-top:2px}
.feat-tx h3{font-size:14px;font-weight:700;margin-bottom:4px}
.feat-tx p{font-size:12px;color:var(--text-m);line-height:1.55}

/* FAQ */
.faq-item{
  border:1px solid var(--bdr);border-radius:10px;
  margin-bottom:8px;overflow:hidden;
  background:rgba(255,255,255,.02);
}
.faq-q{
  padding:13px 16px;font-size:13px;font-weight:700;
  cursor:pointer;line-height:1.4;
}
.faq-a{
  padding:0 16px 13px;font-size:12px;color:var(--text-m);
  line-height:1.65;
}

/* Game/shop grid */
.game-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.game-card{
  border:1px solid var(--bdr);border-radius:12px;
  padding:14px 10px;text-align:center;
  background:rgba(255,255,255,.03);transition:.2s;
}
.game-card:hover{border-color:var(--gold,var(--neon-b,var(--cry)));transform:translateY(-2px)}
.game-card .gc-ic{font-size:30px;margin-bottom:8px}
.game-card h3{font-size:13px;font-weight:700;margin-bottom:4px}
.game-card p{font-size:10px;color:var(--text-m)}

/* Utility */
.mb{margin-bottom:14px}
.mb-sm{margin-bottom:8px}
.mt{margin-top:14px}
.mt-sm{margin-top:8px}
.text-center{text-align:center}
.ul-list{padding-left:18px;margin-top:6px}
.ul-list li{font-size:12px;color:var(--text-m);margin-bottom:5px;line-height:1.5}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 20px;border-radius:22px;font-size:13px;font-weight:700;
  background:transparent;border:1px solid var(--bdr);color:var(--text-m);
  text-decoration:none;transition:.2s;cursor:pointer;font-family:inherit;
}
.btn-outline:hover{border-color:var(--text);color:var(--text)}
/* ===== SCREENSHOTS & CATEGORIES ===== */
.screen-scroll{
  display:flex;gap:10px;
  overflow-x:auto;padding-bottom:10px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.screen-scroll::-webkit-scrollbar{display:none}
.screen-img{
  height:200px;width:auto;flex-shrink:0;
  border-radius:10px;
  scroll-snap-align:start;
  border:1px solid var(--bdr);
  box-shadow:0 4px 16px rgba(0,0,0,.5);
}
.screen-img:hover{transform:scale(1.02)}

.cat-grid{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.cat-card{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:12px 6px;border-radius:14px;
  border:1px solid var(--bdr);
  background:rgba(255,255,255,.03);
  text-align:center;cursor:pointer;
  transition:all .22s;
  width:calc(33.33% - 8px);min-width:88px;max-width:110px;}
.cat-card:hover{
  transform:translateY(-3px);
  border-color:rgba(255,255,255,.2);
  box-shadow:0 6px 20px rgba(0,0,0,.4);
}
.cat-img{
  width:60px;height:60px;object-fit:contain;
  border-radius:12px;
}
.cat-card span{
  font-size:11px;font-weight:600;color:var(--text-m);line-height:1.2;
}