/* ================================================================
   PGPH88 Design System - Core Stylesheet
   Prefix: g92d- | CSS Variables: --g92d-
   Color Palette: #262626 | #696969 | #6A5ACD | #9932CC
   ================================================================ */

/* --- CSS Variables --- */
:root {
  --g92d-bg-dark: #262626;
  --g92d-bg-medium: #333333;
  --g92d-bg-card: #2a2a2a;
  --g92d-bg-card-hover: #353535;
  --g92d-text-gray: #696969;
  --g92d-accent-purple: #6A5ACD;
  --g92d-accent-orchid: #9932CC;
  --g92d-text-light: #e8e8e8;
  --g92d-text-white: #ffffff;
  --g92d-text-muted: #999999;
  --g92d-border-color: #3a3a3a;
  --g92d-gold: #FFD700;
  --g92d-green: #4CAF50;
  --g92d-red: #FF5252;
  --g92d-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
  --g92d-radius-sm: 6px;
  --g92d-radius-md: 10px;
  --g92d-radius-lg: 16px;
  --g92d-transition: all 0.3s ease;
  --g92d-header-height: 56px;
  --g92d-bottom-height: 60px;
}

/* --- Reset & Base --- */
*, *::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: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--g92d-text-light);
  background-color: var(--g92d-bg-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--g92d-accent-purple); text-decoration: none; transition: var(--g92d-transition); }
a:hover { color: var(--g92d-accent-orchid); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* --- Container & Layout --- */
.g92d-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; width: 100%; }
.g92d-wrapper { padding-top: var(--g92d-header-height); }
@media (max-width: 768px) {
  .g92d-wrapper { padding-bottom: 80px; }
}

/* --- Header --- */
.g92d-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--g92d-header-height);
  background: var(--g92d-bg-dark);
  border-bottom: 1px solid var(--g92d-border-color);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem;
  transition: var(--g92d-transition);
}
.g92d-header-scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.6);
  background: rgba(38, 38, 38, 0.97);
}
.g92d-logo-area {
  display: flex; align-items: center; gap: 0.8rem;
}
.g92d-logo-img { width: 28px; height: 28px; border-radius: 4px; }
.g92d-logo-text {
  font-size: 1.6rem; font-weight: 700; color: var(--g92d-text-white);
  letter-spacing: 0.5px;
}
.g92d-logo-text span { color: var(--g92d-accent-orchid); }
.g92d-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.g92d-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.6rem 1.2rem; border-radius: var(--g92d-radius-sm);
  font-size: 1.2rem; font-weight: 600; cursor: pointer;
  border: none; transition: var(--g92d-transition); text-decoration: none;
  min-height: 34px;
}
.g92d-btn-register {
  background: linear-gradient(135deg, var(--g92d-accent-orchid), var(--g92d-accent-purple));
  color: var(--g92d-text-white);
}
.g92d-btn-register:hover {
  background: linear-gradient(135deg, #a840d9, #7b6fd8);
  transform: translateY(-1px); box-shadow: 0 4px 12px rgba(153, 50, 204, 0.4);
}
.g92d-btn-login {
  background: transparent; color: var(--g92d-accent-purple);
  border: 1px solid var(--g92d-accent-purple);
}
.g92d-btn-login:hover {
  background: rgba(106, 90, 205, 0.15);
}
.g92d-menu-toggle {
  background: none; border: none; color: var(--g92d-text-light);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}
.g92d-menu-icon { transition: var(--g92d-transition); display: flex; }
.g92d-menu-icon.g92d-icon-active { transform: rotate(90deg); }

/* --- Mobile Menu --- */
.g92d-mobile-menu {
  position: fixed; top: 0; right: -280px; z-index: 9999;
  width: 260px; height: 100vh;
  background: var(--g92d-bg-medium);
  box-shadow: -4px 0 20px rgba(0,0,0,0.5);
  transition: right 0.3s ease;
  padding: 2rem 0; overflow-y: auto;
}
.g92d-menu-active { right: 0; }
.g92d-menu-overlay {
  position: fixed; top: 0; left: 0; z-index: 9998;
  width: 100%; height: 100vh;
  background: rgba(0,0,0,0.6);
  opacity: 0; visibility: hidden;
  transition: var(--g92d-transition);
}
.g92d-overlay-active { opacity: 1; visibility: visible; }
.g92d-menu-header {
  padding: 0 1.6rem 1.6rem;
  border-bottom: 1px solid var(--g92d-border-color);
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 1rem;
}
.g92d-menu-close {
  background: none; border: none; color: var(--g92d-text-muted);
  font-size: 2.2rem; cursor: pointer; margin-left: auto;
}
.g92d-menu-nav a {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.6rem; color: var(--g92d-text-light);
  font-size: 1.4rem; border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--g92d-transition);
}
.g92d-menu-nav a:hover {
  background: rgba(106, 90, 205, 0.15); color: var(--g92d-accent-purple);
  padding-left: 2rem;
}
.g92d-menu-nav a i, .g92d-menu-nav a .material-icons {
  font-size: 1.8rem; width: 24px; text-align: center;
}

/* --- Carousel / Slider --- */
.g92d-slider { position: relative; overflow: hidden; border-radius: var(--g92d-radius-md); margin: 1rem 0; }
.g92d-slide {
  display: none; width: 100%; cursor: pointer;
  border-radius: var(--g92d-radius-md); overflow: hidden;
}
.g92d-slide img { width: 100%; height: auto; min-height: 160px; object-fit: cover; }
.g92d-slide-active { display: block; }
.g92d-dots {
  position: absolute; bottom: 8px; left: 50%;
  transform: translateX(-50%); display: flex; gap: 6px;
}
.g92d-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.4); cursor: pointer;
  transition: var(--g92d-transition); border: none;
}
.g92d-dot-active { background: var(--g92d-accent-orchid); transform: scale(1.3); }

/* --- Section Headings --- */
.g92d-section { padding: 1.6rem 0; }
.g92d-section-title {
  font-size: 1.8rem; font-weight: 700; color: var(--g92d-text-white);
  margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.8rem;
}
.g92d-section-title i { color: var(--g92d-accent-orchid); font-size: 2rem; }
.g92d-section-subtitle {
  font-size: 1.3rem; color: var(--g92d-text-muted);
  margin-bottom: 1rem; line-height: 1.6;
}

/* --- Game Grid --- */
.g92d-category-title {
  font-size: 1.5rem; font-weight: 600; color: var(--g92d-accent-purple);
  margin: 1.4rem 0 0.8rem; padding-left: 0.4rem;
  border-left: 3px solid var(--g92d-accent-orchid);
  padding-left: 0.8rem;
}
.g92d-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.g92d-game-item {
  display: flex; flex-direction: column; align-items: center;
  cursor: pointer; transition: var(--g92d-transition);
  border-radius: var(--g92d-radius-sm); padding: 0.4rem;
}
.g92d-game-item:hover { transform: translateY(-2px); }
.g92d-game-item:active { transform: scale(0.95); }
.g92d-game-img {
  width: 100%; aspect-ratio: 1; border-radius: var(--g92d-radius-sm);
  object-fit: cover; border: 1px solid var(--g92d-border-color);
}
.g92d-game-name {
  font-size: 1rem; color: var(--g92d-text-muted); text-align: center;
  margin-top: 0.3rem; line-height: 1.2;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 100%;
}

/* --- Cards --- */
.g92d-card {
  background: var(--g92d-bg-card); border-radius: var(--g92d-radius-md);
  padding: 1.4rem; margin-bottom: 1rem;
  border: 1px solid var(--g92d-border-color);
  transition: var(--g92d-transition);
}
.g92d-card:hover { border-color: var(--g92d-accent-purple); }
.g92d-card-title {
  font-size: 1.5rem; font-weight: 600; color: var(--g92d-text-white);
  margin-bottom: 0.8rem;
}
.g92d-card-text {
  font-size: 1.3rem; color: var(--g92d-text-gray); line-height: 1.6;
}

/* --- Promo CTA --- */
.g92d-cta-banner {
  background: linear-gradient(135deg, var(--g92d-accent-purple), var(--g92d-accent-orchid));
  border-radius: var(--g92d-radius-md); padding: 1.6rem;
  text-align: center; margin: 1.4rem 0;
}
.g92d-cta-title {
  font-size: 1.8rem; font-weight: 700; color: var(--g92d-text-white);
  margin-bottom: 0.6rem;
}
.g92d-cta-text {
  font-size: 1.3rem; color: rgba(255,255,255,0.85);
  margin-bottom: 1rem;
}
.g92d-cta-btn {
  display: inline-block; padding: 0.8rem 2rem;
  background: var(--g92d-text-white); color: var(--g92d-accent-orchid);
  border-radius: 30px; font-weight: 700; font-size: 1.3rem;
  cursor: pointer; border: none; transition: var(--g92d-transition);
}
.g92d-cta-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

/* --- Testimonials --- */
.g92d-testimonial {
  background: var(--g92d-bg-card); border-radius: var(--g92d-radius-md);
  padding: 1.2rem; margin-bottom: 0.8rem;
  border-left: 3px solid var(--g92d-accent-purple);
}
.g92d-testimonial-name {
  font-size: 1.2rem; font-weight: 600; color: var(--g92d-accent-orchid);
  margin-bottom: 0.4rem;
}
.g92d-testimonial-text {
  font-size: 1.2rem; color: var(--g92d-text-gray); font-style: italic;
  line-height: 1.5;
}

/* --- Winners Showcase --- */
.g92d-winner-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.8rem; background: var(--g92d-bg-card);
  border-radius: var(--g92d-radius-sm); margin-bottom: 0.6rem;
}
.g92d-winner-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--g92d-accent-purple), var(--g92d-accent-orchid));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.4rem; font-weight: 700; flex-shrink: 0;
}
.g92d-winner-info { flex: 1; }
.g92d-winner-name { font-size: 1.2rem; color: var(--g92d-text-white); font-weight: 600; }
.g92d-winner-game { font-size: 1.1rem; color: var(--g92d-text-muted); }
.g92d-winner-amount { font-size: 1.3rem; color: var(--g92d-gold); font-weight: 700; }

/* --- Payment Methods --- */
.g92d-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem;
  justify-content: center;
}
.g92d-payment-item {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--g92d-bg-card); padding: 0.6rem 1rem;
  border-radius: var(--g92d-radius-sm); border: 1px solid var(--g92d-border-color);
  font-size: 1.2rem; color: var(--g92d-text-light);
}

/* --- RTP Stats --- */
.g92d-rtp-bar {
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 0.6rem;
}
.g92d-rtp-label { font-size: 1.2rem; color: var(--g92d-text-muted); width: 90px; }
.g92d-rtp-track {
  flex: 1; height: 8px; background: var(--g92d-bg-medium);
  border-radius: 4px; overflow: hidden;
}
.g92d-rtp-fill {
  height: 100%; border-radius: 4px;
  background: linear-gradient(90deg, var(--g92d-accent-purple), var(--g92d-accent-orchid));
}
.g92d-rtp-value { font-size: 1.2rem; color: var(--g92d-green); font-weight: 600; width: 40px; text-align: right; }

/* --- FAQ --- */
.g92d-faq-item {
  background: var(--g92d-bg-card); border-radius: var(--g92d-radius-sm);
  margin-bottom: 0.6rem; padding: 1rem 1.2rem;
  border: 1px solid var(--g92d-border-color);
}
.g92d-faq-q {
  font-size: 1.3rem; font-weight: 600; color: var(--g92d-accent-purple);
  margin-bottom: 0.4rem;
}
.g92d-faq-a { font-size: 1.2rem; color: var(--g92d-text-gray); line-height: 1.5; }

/* --- Footer --- */
.g92d-footer {
  background: var(--g92d-bg-medium); padding: 2rem 0 1rem;
  border-top: 1px solid var(--g92d-border-color);
}
.g92d-footer-brand {
  font-size: 1.2rem; color: var(--g92d-text-muted);
  line-height: 1.6; margin-bottom: 1.2rem;
}
.g92d-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-bottom: 1.2rem;
}
.g92d-footer-link {
  font-size: 1.1rem; color: var(--g92d-text-muted);
  padding: 0.4rem 0.8rem; background: var(--g92d-bg-card);
  border-radius: var(--g92d-radius-sm); transition: var(--g92d-transition);
}
.g92d-footer-link:hover { color: var(--g92d-accent-purple); }
.g92d-footer-copy {
  text-align: center; font-size: 1.1rem; color: var(--g92d-text-muted);
  padding-top: 1rem; border-top: 1px solid var(--g92d-border-color);
}

/* --- Bottom Navigation --- */
.g92d-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  height: var(--g92d-bottom-height);
  background: linear-gradient(180deg, #2e2e2e, #1f1f1f);
  border-top: 1px solid var(--g92d-border-color);
  display: flex; justify-content: space-around; align-items: center;
  padding: 0 0.4rem;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.4);
}
.g92d-bottom-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 54px; background: none; border: none;
  color: var(--g92d-text-muted); cursor: pointer;
  transition: var(--g92d-transition); padding: 0.4rem;
  border-radius: var(--g92d-radius-sm);
}
.g92d-bottom-btn i,
.g92d-bottom-btn .material-icons,
.g92d-bottom-btn ion-icon,
.g92d-bottom-btn bi {
  font-size: 2.2rem; margin-bottom: 0.2rem;
}
.g92d-bottom-btn span {
  font-size: 1rem; line-height: 1;
}
.g92d-bottom-btn:hover,
.g92d-bottom-btn.g92d-btn-active {
  color: var(--g92d-accent-orchid);
}
.g92d-bottom-btn.g92d-btn-active {
  background: rgba(153, 50, 204, 0.15);
}
.g92d-btn-touch {
  transform: scale(0.9);
}
@media (min-width: 769px) {
  .g92d-bottom-nav { display: none; }
}

/* --- Desktop Navigation --- */
.g92d-desktop-nav { display: none; }
@media (min-width: 769px) {
  .g92d-desktop-nav {
    display: flex; align-items: center; gap: 1.6rem;
  }
  .g92d-desktop-nav a {
    font-size: 1.3rem; color: var(--g92d-text-muted);
    transition: var(--g92d-transition);
  }
  .g92d-desktop-nav a:hover { color: var(--g92d-accent-purple); }
  .g92d-container { max-width: 768px; }
}

/* --- Promo Text Link --- */
.g92d-promo-link {
  color: var(--g92d-accent-orchid); font-weight: 600;
  cursor: pointer; text-decoration: underline;
  transition: var(--g92d-transition);
}
.g92d-promo-link:hover { color: var(--g92d-accent-purple); }

/* --- Tricks/Tips List --- */
.g92d-tips-list {
  padding: 0;
}
.g92d-tip-item {
  display: flex; gap: 1rem; padding: 1rem;
  background: var(--g92d-bg-card); border-radius: var(--g92d-radius-sm);
  margin-bottom: 0.6rem; border: 1px solid var(--g92d-border-color);
}
.g92d-tip-num {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--g92d-accent-purple), var(--g92d-accent-orchid));
  color: white; font-weight: 700; font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
}
.g92d-tip-text { font-size: 1.2rem; color: var(--g92d-text-gray); line-height: 1.5; }

/* --- Achievement Badge --- */
.g92d-achievement {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem; background: var(--g92d-bg-card);
  border-radius: var(--g92d-radius-sm); margin-bottom: 0.6rem;
  border: 1px solid var(--g92d-border-color);
}
.g92d-achievement-icon {
  font-size: 2.4rem; color: var(--g92d-gold);
}
.g92d-achievement-info { flex: 1; }
.g92d-achievement-title { font-size: 1.2rem; font-weight: 600; color: var(--g92d-text-white); }
.g92d-achievement-desc { font-size: 1.1rem; color: var(--g92d-text-muted); }

/* --- App Download CTA --- */
.g92d-app-cta {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border-radius: var(--g92d-radius-md); padding: 1.6rem;
  text-align: center; border: 1px solid var(--g92d-accent-purple);
}
.g92d-app-cta-title { font-size: 1.6rem; font-weight: 700; color: var(--g92d-text-white); margin-bottom: 0.4rem; }
.g92d-app-cta-text { font-size: 1.2rem; color: var(--g92d-text-muted); margin-bottom: 1rem; }

/* --- Inline Link Style --- */
.g92d-inline-link {
  color: var(--g92d-accent-purple); text-decoration: underline;
  cursor: pointer;
}
.g92d-inline-link:hover { color: var(--g92d-accent-orchid); }

/* --- Category Highlights --- */
.g92d-highlight-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem;
}
.g92d-highlight-card {
  background: var(--g92d-bg-card); border-radius: var(--g92d-radius-md);
  padding: 1.2rem; text-align: center; cursor: pointer;
  border: 1px solid var(--g92d-border-color); transition: var(--g92d-transition);
}
.g92d-highlight-card:hover { border-color: var(--g92d-accent-purple); transform: translateY(-2px); }
.g92d-highlight-icon { font-size: 2.8rem; margin-bottom: 0.6rem; color: var(--g92d-accent-orchid); }
.g92d-highlight-name { font-size: 1.2rem; font-weight: 600; color: var(--g92d-text-white); }
.g92d-highlight-count { font-size: 1rem; color: var(--g92d-text-muted); }

/* --- Utility --- */
.g92d-text-center { text-align: center; }
.g92d-mt-1 { margin-top: 0.8rem; }
.g92d-mt-2 { margin-top: 1.6rem; }
.g92d-mb-1 { margin-bottom: 0.8rem; }
.g92d-mb-2 { margin-bottom: 1.6rem; }
.g92d-hidden { display: none !important; }